Service & Software
Global Tax Appeal Market Research Report 2026
- Jan 17, 26
- ID: 687218
- Pages: 132
- Figures: 137
- Views: 4
This report delivers a comprehensive overview of the global Tax Appeal market, with both quantitative and qualitative analyses, to help readers develop growth strategies, assess the competitive landscape, evaluate their position in the current market, and make informed business decisions regarding Tax Appeal. The Tax Appeal market size, estimates, and forecasts are provided in terms of revenue (US$ millions), with 2025 as the base year and historical and forecast data for 2021–2032.
The report segments the global Tax Appeal market comprehensively. Regional market sizes by Type, by Application, by Tax Type, and by player are also provided. For deeper insight, the report profiles the competitive landscape, key competitors, and their respective market rankings, and discusses technological trends and new product developments.
This report will assist Tax Appeal manufacturers, new entrants, and companies across the industry value chain with information on revenues, sales volume, and average prices for the overall market and its sub-segments, by company, by Type, by Application, and by region.
Market Segmentation
By Company
Deloitte
Grant Thornton
PwC
EY
KPMG
Baker McKenzie
DLA Piper
BDO
RSM
Mazars
Crowe
Skadden
Latham & Watkins
Mayer Brown
Clifford Chance
Freshfields
Linklaters
Dentons
Allen & Overy Shearman
Segment by Type
Preventative Appeal Services
In-Process Appeal Services
Post-Event Remedy Appeal Services
Segment by Tax Type
Corporate Income Tax
Value-Added Tax
Others
Segment by Service Recipients
Tax Appeal Services for Listed Companies
Tax Appeal Services for Non-Listed Companies
Tax Appeal Services for High-Net-Worth Individuals
Segment by Application
Financial Services Industry
Technology and Internet Industry
Energy and Mining Industry
Others
By Region
North America
U.S.
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia & New Zealand
Rest of Asia
Europe
Germany
France
U.K.
Italy
Ireland
Russia
Rest of Europe
Latin America
Mexico
Brazil
Argentina
Rest of Latin America
Middle East & Africa
Israel
United Arab Emirates (UAE)
Saudi Arabia
Rest of MEA
Chapter Outline
Chapter 1: Defines the scope of the report and presents an executive summary of market segments (by Type, by Application, by Tax Type, etc.), including the size of each segment and its future growth potential. It offers a high-level view of the current market and its likely evolution in the short, medium, and long term.
Chapter 2: Summarizes global and regional market size and outlines market dynamics and recent developments, including key drivers, restraints, challenges and risks for industry participants, and relevant policy analysis.
Chapter 3: Provides a detailed view of the competitive landscape for Tax Appeal companies, covering revenue share, development plans, and mergers and acquisitions.
Chapter 4: Analyzes segments by Type, detailing the size and growth potential of each segment to help readers identify blue-ocean opportunities.
Chapter 5: Analyzes segments by Application, detailing the size and growth potential of each downstream segment to help readers identify blue-ocean opportunities.
Chapter 6–10: Regional deep dives (North America, Europe, Asia Pacific, Latin America, Middle East & Africa) broken down by country. Each chapter quantifies market size and growth potential by region and key countries, and outlines market development, outlook, addressable space, and capacity.
Chapter 11: Profiles key players, presenting essential information on leading companies, including product/ service offerings, revenue, gross margin, product introductions/portfolios, recent developments, etc.
Chapter 12: Key findings and conclusions of the report.
The report segments the global Tax Appeal market comprehensively. Regional market sizes by Type, by Application, by Tax Type, and by player are also provided. For deeper insight, the report profiles the competitive landscape, key competitors, and their respective market rankings, and discusses technological trends and new product developments.
This report will assist Tax Appeal manufacturers, new entrants, and companies across the industry value chain with information on revenues, sales volume, and average prices for the overall market and its sub-segments, by company, by Type, by Application, and by region.
Market Segmentation
By Company
Deloitte
Grant Thornton
PwC
EY
KPMG
Baker McKenzie
DLA Piper
BDO
RSM
Mazars
Crowe
Skadden
Latham & Watkins
Mayer Brown
Clifford Chance
Freshfields
Linklaters
Dentons
Allen & Overy Shearman
Segment by Type
Preventative Appeal Services
In-Process Appeal Services
Post-Event Remedy Appeal Services
Segment by Tax Type
Corporate Income Tax
Value-Added Tax
Others
Segment by Service Recipients
Tax Appeal Services for Listed Companies
Tax Appeal Services for Non-Listed Companies
Tax Appeal Services for High-Net-Worth Individuals
Segment by Application
Financial Services Industry
Technology and Internet Industry
Energy and Mining Industry
Others
By Region
North America
U.S.
Canada
Asia-Pacific
China
Japan
South Korea
Southeast Asia
India
Australia & New Zealand
Rest of Asia
Europe
Germany
France
U.K.
Italy
Ireland
Russia
Rest of Europe
Latin America
Mexico
Brazil
Argentina
Rest of Latin America
Middle East & Africa
Israel
United Arab Emirates (UAE)
Saudi Arabia
Rest of MEA
Chapter Outline
Chapter 1: Defines the scope of the report and presents an executive summary of market segments (by Type, by Application, by Tax Type, etc.), including the size of each segment and its future growth potential. It offers a high-level view of the current market and its likely evolution in the short, medium, and long term.
Chapter 2: Summarizes global and regional market size and outlines market dynamics and recent developments, including key drivers, restraints, challenges and risks for industry participants, and relevant policy analysis.
Chapter 3: Provides a detailed view of the competitive landscape for Tax Appeal companies, covering revenue share, development plans, and mergers and acquisitions.
Chapter 4: Analyzes segments by Type, detailing the size and growth potential of each segment to help readers identify blue-ocean opportunities.
Chapter 5: Analyzes segments by Application, detailing the size and growth potential of each downstream segment to help readers identify blue-ocean opportunities.
Chapter 6–10: Regional deep dives (North America, Europe, Asia Pacific, Latin America, Middle East & Africa) broken down by country. Each chapter quantifies market size and growth potential by region and key countries, and outlines market development, outlook, addressable space, and capacity.
Chapter 11: Profiles key players, presenting essential information on leading companies, including product/ service offerings, revenue, gross margin, product introductions/portfolios, recent developments, etc.
Chapter 12: Key findings and conclusions of the report.
1 Report Overview
1.1 Study Scope
1.2 Market Analysis by Type
1.2.1 Global Tax Appeal Market Size Growth Rate by Type: 2021 vs 2025 vs 2032
1.2.2 Preventative Appeal Services
1.2.3 In-Process Appeal Services
1.2.4 Post-Event Remedy Appeal Services
1.3 Market by Tax Type
1.3.1 Global Tax Appeal Market Size Growth Rate by Tax Type: 2021 vs 2025 vs 2032
1.3.2 Corporate Income Tax
1.3.3 Value-Added Tax
1.3.4 Others
1.4 Market by Service Recipients
1.4.1 Global Tax Appeal Market Size Growth Rate by Service Recipients: 2021 vs 2025 vs 2032
1.4.2 Tax Appeal Services for Listed Companies
1.4.3 Tax Appeal Services for Non-Listed Companies
1.4.4 Tax Appeal Services for High-Net-Worth Individuals
1.5 Market by Application
1.5.1 Global Tax Appeal Market Growth by Application: 2021 vs 2025 vs 2032
1.5.2 Financial Services Industry
1.5.3 Technology and Internet Industry
1.5.4 Energy and Mining Industry
1.5.5 Others
1.6 Assumptions and Limitations
1.7 Study Objectives
1.8 Years Considered
2 Global Growth Trends
2.1 Global Tax Appeal Market Perspective (2021–2032)
2.2 Global Tax Appeal Growth Trends by Region
2.2.1 Global Tax Appeal Market Size by Region: 2021 vs 2025 vs 2032
2.2.2 Tax Appeal Historic Market Size by Region (2021–2026)
2.2.3 Tax Appeal Forecasted Market Size by Region (2027–2032)
2.3 Tax Appeal Market Dynamics
2.3.1 Tax Appeal Industry Trends
2.3.2 Tax Appeal Market Drivers
2.3.3 Tax Appeal Market Challenges
2.3.4 Tax Appeal Market Restraints
3 Competition Landscape by Key Players
3.1 Global Top Tax Appeal Players by Revenue
3.1.1 Global Top Tax Appeal Players by Revenue (2021–2026)
3.1.2 Global Tax Appeal Revenue Market Share by Players (2021–2026)
3.2 Global Top Tax Appeal Players Market Share by Company Tier (Tier 1, Tier 2, Tier 3)
3.3 Global Key Players Ranking by Tax Appeal Revenue
3.4 Global Tax Appeal Market Concentration Ratio
3.4.1 Global Tax Appeal Market Concentration Ratio (CR5 and HHI)
3.4.2 Global Top 10 and Top 5 Companies by Tax Appeal Revenue in 2025
3.5 Global Key Players of Tax Appeal Head Offices and Areas Served
3.6 Global Key Players of Tax Appeal, Products and Applications
3.7 Global Key Players of Tax Appeal, Date of General Availability (GA)
3.8 Mergers and Acquisitions, Expansion Plans
4 Tax Appeal Breakdown Data by Type
4.1 Global Tax Appeal Historic Market Size by Type (2021–2026)
4.2 Global Tax Appeal Forecasted Market Size by Type (2027–2032)
5 Tax Appeal Breakdown Data by Application
5.1 Global Tax Appeal Historic Market Size by Application (2021–2026)
5.2 Global Tax Appeal Forecasted Market Size by Application (2027–2032)
6 North America
6.1 North America Tax Appeal Market Size (2021–2032)
6.2 North America Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
6.3 North America Tax Appeal Market Size by Country (2021–2026)
6.4 North America Tax Appeal Market Size by Country (2027–2032)
6.5 United States
6.6 Canada
7 Europe
7.1 Europe Tax Appeal Market Size (2021–2032)
7.2 Europe Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
7.3 Europe Tax Appeal Market Size by Country (2021–2026)
7.4 Europe Tax Appeal Market Size by Country (2027–2032)
7.5 Germany
7.6 France
7.7 U.K.
7.8 Italy
7.9 Russia
7.10 Ireland
8 Asia-Pacific
8.1 Asia-Pacific Tax Appeal Market Size (2021–2032)
8.2 Asia-Pacific Tax Appeal Market Growth Rate by Region: 2021 vs 2025 vs 2032
8.3 Asia-Pacific Tax Appeal Market Size by Region (2021–2026)
8.4 Asia-Pacific Tax Appeal Market Size by Region (2027–2032)
8.5 China
8.6 Japan
8.7 South Korea
8.8 Southeast Asia
8.9 India
8.10 Australia & New Zealand
9 Latin America
9.1 Latin America Tax Appeal Market Size (2021–2032)
9.2 Latin America Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
9.3 Latin America Tax Appeal Market Size by Country (2021–2026)
9.4 Latin America Tax Appeal Market Size by Country (2027–2032)
9.5 Mexico
9.6 Brazil
10 Middle East & Africa
10.1 Middle East & Africa Tax Appeal Market Size (2021–2032)
10.2 Middle East & Africa Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
10.3 Middle East & Africa Tax Appeal Market Size by Country (2021–2026)
10.4 Middle East & Africa Tax Appeal Market Size by Country (2027–2032)
10.5 Israel
10.6 Saudi Arabia
10.7 UAE
11 Key Players Profiles
11.1 Deloitte
11.1.1 Deloitte Company Details
11.1.2 Deloitte Business Overview
11.1.3 Deloitte Tax Appeal Introduction
11.1.4 Deloitte Revenue in Tax Appeal Business (2021–2026)
11.1.5 Deloitte Recent Development
11.2 Grant Thornton
11.2.1 Grant Thornton Company Details
11.2.2 Grant Thornton Business Overview
11.2.3 Grant Thornton Tax Appeal Introduction
11.2.4 Grant Thornton Revenue in Tax Appeal Business (2021–2026)
11.2.5 Grant Thornton Recent Development
11.3 PwC
11.3.1 PwC Company Details
11.3.2 PwC Business Overview
11.3.3 PwC Tax Appeal Introduction
11.3.4 PwC Revenue in Tax Appeal Business (2021–2026)
11.3.5 PwC Recent Development
11.4 EY
11.4.1 EY Company Details
11.4.2 EY Business Overview
11.4.3 EY Tax Appeal Introduction
11.4.4 EY Revenue in Tax Appeal Business (2021–2026)
11.4.5 EY Recent Development
11.5 KPMG
11.5.1 KPMG Company Details
11.5.2 KPMG Business Overview
11.5.3 KPMG Tax Appeal Introduction
11.5.4 KPMG Revenue in Tax Appeal Business (2021–2026)
11.5.5 KPMG Recent Development
11.6 Baker McKenzie
11.6.1 Baker McKenzie Company Details
11.6.2 Baker McKenzie Business Overview
11.6.3 Baker McKenzie Tax Appeal Introduction
11.6.4 Baker McKenzie Revenue in Tax Appeal Business (2021–2026)
11.6.5 Baker McKenzie Recent Development
11.7 DLA Piper
11.7.1 DLA Piper Company Details
11.7.2 DLA Piper Business Overview
11.7.3 DLA Piper Tax Appeal Introduction
11.7.4 DLA Piper Revenue in Tax Appeal Business (2021–2026)
11.7.5 DLA Piper Recent Development
11.8 BDO
11.8.1 BDO Company Details
11.8.2 BDO Business Overview
11.8.3 BDO Tax Appeal Introduction
11.8.4 BDO Revenue in Tax Appeal Business (2021–2026)
11.8.5 BDO Recent Development
11.9 RSM
11.9.1 RSM Company Details
11.9.2 RSM Business Overview
11.9.3 RSM Tax Appeal Introduction
11.9.4 RSM Revenue in Tax Appeal Business (2021–2026)
11.9.5 RSM Recent Development
11.10 Mazars
11.10.1 Mazars Company Details
11.10.2 Mazars Business Overview
11.10.3 Mazars Tax Appeal Introduction
11.10.4 Mazars Revenue in Tax Appeal Business (2021–2026)
11.10.5 Mazars Recent Development
11.11 Crowe
11.11.1 Crowe Company Details
11.11.2 Crowe Business Overview
11.11.3 Crowe Tax Appeal Introduction
11.11.4 Crowe Revenue in Tax Appeal Business (2021–2026)
11.11.5 Crowe Recent Development
11.12 Skadden
11.12.1 Skadden Company Details
11.12.2 Skadden Business Overview
11.12.3 Skadden Tax Appeal Introduction
11.12.4 Skadden Revenue in Tax Appeal Business (2021–2026)
11.12.5 Skadden Recent Development
11.13 Latham & Watkins
11.13.1 Latham & Watkins Company Details
11.13.2 Latham & Watkins Business Overview
11.13.3 Latham & Watkins Tax Appeal Introduction
11.13.4 Latham & Watkins Revenue in Tax Appeal Business (2021–2026)
11.13.5 Latham & Watkins Recent Development
11.14 Mayer Brown
11.14.1 Mayer Brown Company Details
11.14.2 Mayer Brown Business Overview
11.14.3 Mayer Brown Tax Appeal Introduction
11.14.4 Mayer Brown Revenue in Tax Appeal Business (2021–2026)
11.14.5 Mayer Brown Recent Development
11.15 Clifford Chance
11.15.1 Clifford Chance Company Details
11.15.2 Clifford Chance Business Overview
11.15.3 Clifford Chance Tax Appeal Introduction
11.15.4 Clifford Chance Revenue in Tax Appeal Business (2021–2026)
11.15.5 Clifford Chance Recent Development
11.16 Freshfields
11.16.1 Freshfields Company Details
11.16.2 Freshfields Business Overview
11.16.3 Freshfields Tax Appeal Introduction
11.16.4 Freshfields Revenue in Tax Appeal Business (2021–2026)
11.16.5 Freshfields Recent Development
11.17 Linklaters
11.17.1 Linklaters Company Details
11.17.2 Linklaters Business Overview
11.17.3 Linklaters Tax Appeal Introduction
11.17.4 Linklaters Revenue in Tax Appeal Business (2021–2026)
11.17.5 Linklaters Recent Development
11.18 Dentons
11.18.1 Dentons Company Details
11.18.2 Dentons Business Overview
11.18.3 Dentons Tax Appeal Introduction
11.18.4 Dentons Revenue in Tax Appeal Business (2021–2026)
11.18.5 Dentons Recent Development
11.19 Allen & Overy Shearman
11.19.1 Allen & Overy Shearman Company Details
11.19.2 Allen & Overy Shearman Business Overview
11.19.3 Allen & Overy Shearman Tax Appeal Introduction
11.19.4 Allen & Overy Shearman Revenue in Tax Appeal Business (2021–2026)
11.19.5 Allen & Overy Shearman Recent Development
12 Analyst's Viewpoints/Conclusions
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer
1.1 Study Scope
1.2 Market Analysis by Type
1.2.1 Global Tax Appeal Market Size Growth Rate by Type: 2021 vs 2025 vs 2032
1.2.2 Preventative Appeal Services
1.2.3 In-Process Appeal Services
1.2.4 Post-Event Remedy Appeal Services
1.3 Market by Tax Type
1.3.1 Global Tax Appeal Market Size Growth Rate by Tax Type: 2021 vs 2025 vs 2032
1.3.2 Corporate Income Tax
1.3.3 Value-Added Tax
1.3.4 Others
1.4 Market by Service Recipients
1.4.1 Global Tax Appeal Market Size Growth Rate by Service Recipients: 2021 vs 2025 vs 2032
1.4.2 Tax Appeal Services for Listed Companies
1.4.3 Tax Appeal Services for Non-Listed Companies
1.4.4 Tax Appeal Services for High-Net-Worth Individuals
1.5 Market by Application
1.5.1 Global Tax Appeal Market Growth by Application: 2021 vs 2025 vs 2032
1.5.2 Financial Services Industry
1.5.3 Technology and Internet Industry
1.5.4 Energy and Mining Industry
1.5.5 Others
1.6 Assumptions and Limitations
1.7 Study Objectives
1.8 Years Considered
2 Global Growth Trends
2.1 Global Tax Appeal Market Perspective (2021–2032)
2.2 Global Tax Appeal Growth Trends by Region
2.2.1 Global Tax Appeal Market Size by Region: 2021 vs 2025 vs 2032
2.2.2 Tax Appeal Historic Market Size by Region (2021–2026)
2.2.3 Tax Appeal Forecasted Market Size by Region (2027–2032)
2.3 Tax Appeal Market Dynamics
2.3.1 Tax Appeal Industry Trends
2.3.2 Tax Appeal Market Drivers
2.3.3 Tax Appeal Market Challenges
2.3.4 Tax Appeal Market Restraints
3 Competition Landscape by Key Players
3.1 Global Top Tax Appeal Players by Revenue
3.1.1 Global Top Tax Appeal Players by Revenue (2021–2026)
3.1.2 Global Tax Appeal Revenue Market Share by Players (2021–2026)
3.2 Global Top Tax Appeal Players Market Share by Company Tier (Tier 1, Tier 2, Tier 3)
3.3 Global Key Players Ranking by Tax Appeal Revenue
3.4 Global Tax Appeal Market Concentration Ratio
3.4.1 Global Tax Appeal Market Concentration Ratio (CR5 and HHI)
3.4.2 Global Top 10 and Top 5 Companies by Tax Appeal Revenue in 2025
3.5 Global Key Players of Tax Appeal Head Offices and Areas Served
3.6 Global Key Players of Tax Appeal, Products and Applications
3.7 Global Key Players of Tax Appeal, Date of General Availability (GA)
3.8 Mergers and Acquisitions, Expansion Plans
4 Tax Appeal Breakdown Data by Type
4.1 Global Tax Appeal Historic Market Size by Type (2021–2026)
4.2 Global Tax Appeal Forecasted Market Size by Type (2027–2032)
5 Tax Appeal Breakdown Data by Application
5.1 Global Tax Appeal Historic Market Size by Application (2021–2026)
5.2 Global Tax Appeal Forecasted Market Size by Application (2027–2032)
6 North America
6.1 North America Tax Appeal Market Size (2021–2032)
6.2 North America Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
6.3 North America Tax Appeal Market Size by Country (2021–2026)
6.4 North America Tax Appeal Market Size by Country (2027–2032)
6.5 United States
6.6 Canada
7 Europe
7.1 Europe Tax Appeal Market Size (2021–2032)
7.2 Europe Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
7.3 Europe Tax Appeal Market Size by Country (2021–2026)
7.4 Europe Tax Appeal Market Size by Country (2027–2032)
7.5 Germany
7.6 France
7.7 U.K.
7.8 Italy
7.9 Russia
7.10 Ireland
8 Asia-Pacific
8.1 Asia-Pacific Tax Appeal Market Size (2021–2032)
8.2 Asia-Pacific Tax Appeal Market Growth Rate by Region: 2021 vs 2025 vs 2032
8.3 Asia-Pacific Tax Appeal Market Size by Region (2021–2026)
8.4 Asia-Pacific Tax Appeal Market Size by Region (2027–2032)
8.5 China
8.6 Japan
8.7 South Korea
8.8 Southeast Asia
8.9 India
8.10 Australia & New Zealand
9 Latin America
9.1 Latin America Tax Appeal Market Size (2021–2032)
9.2 Latin America Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
9.3 Latin America Tax Appeal Market Size by Country (2021–2026)
9.4 Latin America Tax Appeal Market Size by Country (2027–2032)
9.5 Mexico
9.6 Brazil
10 Middle East & Africa
10.1 Middle East & Africa Tax Appeal Market Size (2021–2032)
10.2 Middle East & Africa Tax Appeal Market Growth Rate by Country: 2021 vs 2025 vs 2032
10.3 Middle East & Africa Tax Appeal Market Size by Country (2021–2026)
10.4 Middle East & Africa Tax Appeal Market Size by Country (2027–2032)
10.5 Israel
10.6 Saudi Arabia
10.7 UAE
11 Key Players Profiles
11.1 Deloitte
11.1.1 Deloitte Company Details
11.1.2 Deloitte Business Overview
11.1.3 Deloitte Tax Appeal Introduction
11.1.4 Deloitte Revenue in Tax Appeal Business (2021–2026)
11.1.5 Deloitte Recent Development
11.2 Grant Thornton
11.2.1 Grant Thornton Company Details
11.2.2 Grant Thornton Business Overview
11.2.3 Grant Thornton Tax Appeal Introduction
11.2.4 Grant Thornton Revenue in Tax Appeal Business (2021–2026)
11.2.5 Grant Thornton Recent Development
11.3 PwC
11.3.1 PwC Company Details
11.3.2 PwC Business Overview
11.3.3 PwC Tax Appeal Introduction
11.3.4 PwC Revenue in Tax Appeal Business (2021–2026)
11.3.5 PwC Recent Development
11.4 EY
11.4.1 EY Company Details
11.4.2 EY Business Overview
11.4.3 EY Tax Appeal Introduction
11.4.4 EY Revenue in Tax Appeal Business (2021–2026)
11.4.5 EY Recent Development
11.5 KPMG
11.5.1 KPMG Company Details
11.5.2 KPMG Business Overview
11.5.3 KPMG Tax Appeal Introduction
11.5.4 KPMG Revenue in Tax Appeal Business (2021–2026)
11.5.5 KPMG Recent Development
11.6 Baker McKenzie
11.6.1 Baker McKenzie Company Details
11.6.2 Baker McKenzie Business Overview
11.6.3 Baker McKenzie Tax Appeal Introduction
11.6.4 Baker McKenzie Revenue in Tax Appeal Business (2021–2026)
11.6.5 Baker McKenzie Recent Development
11.7 DLA Piper
11.7.1 DLA Piper Company Details
11.7.2 DLA Piper Business Overview
11.7.3 DLA Piper Tax Appeal Introduction
11.7.4 DLA Piper Revenue in Tax Appeal Business (2021–2026)
11.7.5 DLA Piper Recent Development
11.8 BDO
11.8.1 BDO Company Details
11.8.2 BDO Business Overview
11.8.3 BDO Tax Appeal Introduction
11.8.4 BDO Revenue in Tax Appeal Business (2021–2026)
11.8.5 BDO Recent Development
11.9 RSM
11.9.1 RSM Company Details
11.9.2 RSM Business Overview
11.9.3 RSM Tax Appeal Introduction
11.9.4 RSM Revenue in Tax Appeal Business (2021–2026)
11.9.5 RSM Recent Development
11.10 Mazars
11.10.1 Mazars Company Details
11.10.2 Mazars Business Overview
11.10.3 Mazars Tax Appeal Introduction
11.10.4 Mazars Revenue in Tax Appeal Business (2021–2026)
11.10.5 Mazars Recent Development
11.11 Crowe
11.11.1 Crowe Company Details
11.11.2 Crowe Business Overview
11.11.3 Crowe Tax Appeal Introduction
11.11.4 Crowe Revenue in Tax Appeal Business (2021–2026)
11.11.5 Crowe Recent Development
11.12 Skadden
11.12.1 Skadden Company Details
11.12.2 Skadden Business Overview
11.12.3 Skadden Tax Appeal Introduction
11.12.4 Skadden Revenue in Tax Appeal Business (2021–2026)
11.12.5 Skadden Recent Development
11.13 Latham & Watkins
11.13.1 Latham & Watkins Company Details
11.13.2 Latham & Watkins Business Overview
11.13.3 Latham & Watkins Tax Appeal Introduction
11.13.4 Latham & Watkins Revenue in Tax Appeal Business (2021–2026)
11.13.5 Latham & Watkins Recent Development
11.14 Mayer Brown
11.14.1 Mayer Brown Company Details
11.14.2 Mayer Brown Business Overview
11.14.3 Mayer Brown Tax Appeal Introduction
11.14.4 Mayer Brown Revenue in Tax Appeal Business (2021–2026)
11.14.5 Mayer Brown Recent Development
11.15 Clifford Chance
11.15.1 Clifford Chance Company Details
11.15.2 Clifford Chance Business Overview
11.15.3 Clifford Chance Tax Appeal Introduction
11.15.4 Clifford Chance Revenue in Tax Appeal Business (2021–2026)
11.15.5 Clifford Chance Recent Development
11.16 Freshfields
11.16.1 Freshfields Company Details
11.16.2 Freshfields Business Overview
11.16.3 Freshfields Tax Appeal Introduction
11.16.4 Freshfields Revenue in Tax Appeal Business (2021–2026)
11.16.5 Freshfields Recent Development
11.17 Linklaters
11.17.1 Linklaters Company Details
11.17.2 Linklaters Business Overview
11.17.3 Linklaters Tax Appeal Introduction
11.17.4 Linklaters Revenue in Tax Appeal Business (2021–2026)
11.17.5 Linklaters Recent Development
11.18 Dentons
11.18.1 Dentons Company Details
11.18.2 Dentons Business Overview
11.18.3 Dentons Tax Appeal Introduction
11.18.4 Dentons Revenue in Tax Appeal Business (2021–2026)
11.18.5 Dentons Recent Development
11.19 Allen & Overy Shearman
11.19.1 Allen & Overy Shearman Company Details
11.19.2 Allen & Overy Shearman Business Overview
11.19.3 Allen & Overy Shearman Tax Appeal Introduction
11.19.4 Allen & Overy Shearman Revenue in Tax Appeal Business (2021–2026)
11.19.5 Allen & Overy Shearman Recent Development
12 Analyst's Viewpoints/Conclusions
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer
List of Tables
Table 1. Global Tax Appeal Market Size Growth Rate by Type (US$ Million): 2021 vs 2025 vs 2032
Table 2. Key Players of Preventative Appeal Services
Table 3. Key Players of In-Process Appeal Services
Table 4. Key Players of Post-Event Remedy Appeal Services
Table 5. Global Tax Appeal Market Size Growth Rate by Tax Type (US$ Million): 2021 vs 2025 vs 2032
Table 6. Key Players of Corporate Income Tax
Table 7. Key Players of Value-Added Tax
Table 8. Key Players of Others
Table 9. Global Tax Appeal Market Size Growth Rate by Service Recipients (US$ Million): 2021 vs 2025 vs 2032
Table 10. Key Players of Tax Appeal Services for Listed Companies
Table 11. Key Players of Tax Appeal Services for Non-Listed Companies
Table 12. Key Players of Tax Appeal Services for High-Net-Worth Individuals
Table 13. Global Tax Appeal Market Size Growth by Application (US$ Million): 2021 vs 2025 vs 2032
Table 14. Global Tax Appeal Market Size by Region (US$ Million): 2021 vs 2025 vs 2032
Table 15. Global Tax Appeal Market Size by Region (US$ Million), 2021–2026
Table 16. Global Tax Appeal Market Share by Region (2021–2026)
Table 17. Global Tax Appeal Forecasted Market Size by Region (US$ Million), 2027–2032
Table 18. Global Tax Appeal Market Share by Region (2027–2032)
Table 19. Tax Appeal Market Trends
Table 20. Tax Appeal Market Drivers
Table 21. Tax Appeal Market Challenges
Table 22. Tax Appeal Market Restraints
Table 23. Global Tax Appeal Revenue by Players (US$ Million), 2021–2026
Table 24. Global Tax Appeal Market Share by Players (2021–2026)
Table 25. Global Top Tax Appeal Players by Tier (Tier 1, Tier 2, and Tier 3), based on Tax Appeal Revenue, 2025
Table 26. Ranking of Global Top Tax Appeal Companies by Revenue (US$ Million) in 2025
Table 27. Global 5 Largest Players Market Share by Tax Appeal Revenue (CR5 and HHI), 2021–2026
Table 28. Global Key Players of Tax Appeal, Headquarters and Area Served
Table 29. Global Key Players of Tax Appeal, Products and Applications
Table 30. Global Key Players of Tax Appeal, Date of General Availability (GA)
Table 31. Mergers and Acquisitions, Expansion Plans
Table 32. Global Tax Appeal Market Size by Type (US$ Million), 2021–2026
Table 33. Global Tax Appeal Revenue Market Share by Type (2021–2026)
Table 34. Global Tax Appeal Forecasted Market Size by Type (US$ Million), 2027–2032
Table 35. Global Tax Appeal Revenue Market Share by Type (2027–2032)
Table 36. Global Tax Appeal Market Size by Application (US$ Million), 2021–2026
Table 37. Global Tax Appeal Revenue Market Share by Application (2021–2026)
Table 38. Global Tax Appeal Forecasted Market Size by Application (US$ Million), 2027–2032
Table 39. Global Tax Appeal Revenue Market Share by Application (2027–2032)
Table 40. North America Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 41. North America Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 42. North America Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 43. Europe Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 44. Europe Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 45. Europe Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 46. Asia-Pacific Tax Appeal Market Size Growth Rate by Region (US$ Million): 2021 vs 2025 vs 2032
Table 47. Asia-Pacific Tax Appeal Market Size by Region (US$ Million), 2021–2026
Table 48. Asia-Pacific Tax Appeal Market Size by Region (US$ Million), 2027–2032
Table 49. Latin America Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 50. Latin America Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 51. Latin America Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 52. Middle East & Africa Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 53. Middle East & Africa Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 54. Middle East & Africa Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 55. Deloitte Company Details
Table 56. Deloitte Business Overview
Table 57. Deloitte Tax Appeal Product
Table 58. Deloitte Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 59. Deloitte Recent Development
Table 60. Grant Thornton Company Details
Table 61. Grant Thornton Business Overview
Table 62. Grant Thornton Tax Appeal Product
Table 63. Grant Thornton Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 64. Grant Thornton Recent Development
Table 65. PwC Company Details
Table 66. PwC Business Overview
Table 67. PwC Tax Appeal Product
Table 68. PwC Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 69. PwC Recent Development
Table 70. EY Company Details
Table 71. EY Business Overview
Table 72. EY Tax Appeal Product
Table 73. EY Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 74. EY Recent Development
Table 75. KPMG Company Details
Table 76. KPMG Business Overview
Table 77. KPMG Tax Appeal Product
Table 78. KPMG Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 79. KPMG Recent Development
Table 80. Baker McKenzie Company Details
Table 81. Baker McKenzie Business Overview
Table 82. Baker McKenzie Tax Appeal Product
Table 83. Baker McKenzie Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 84. Baker McKenzie Recent Development
Table 85. DLA Piper Company Details
Table 86. DLA Piper Business Overview
Table 87. DLA Piper Tax Appeal Product
Table 88. DLA Piper Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 89. DLA Piper Recent Development
Table 90. BDO Company Details
Table 91. BDO Business Overview
Table 92. BDO Tax Appeal Product
Table 93. BDO Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 94. BDO Recent Development
Table 95. RSM Company Details
Table 96. RSM Business Overview
Table 97. RSM Tax Appeal Product
Table 98. RSM Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 99. RSM Recent Development
Table 100. Mazars Company Details
Table 101. Mazars Business Overview
Table 102. Mazars Tax Appeal Product
Table 103. Mazars Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 104. Mazars Recent Development
Table 105. Crowe Company Details
Table 106. Crowe Business Overview
Table 107. Crowe Tax Appeal Product
Table 108. Crowe Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 109. Crowe Recent Development
Table 110. Skadden Company Details
Table 111. Skadden Business Overview
Table 112. Skadden Tax Appeal Product
Table 113. Skadden Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 114. Skadden Recent Development
Table 115. Latham & Watkins Company Details
Table 116. Latham & Watkins Business Overview
Table 117. Latham & Watkins Tax Appeal Product
Table 118. Latham & Watkins Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 119. Latham & Watkins Recent Development
Table 120. Mayer Brown Company Details
Table 121. Mayer Brown Business Overview
Table 122. Mayer Brown Tax Appeal Product
Table 123. Mayer Brown Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 124. Mayer Brown Recent Development
Table 125. Clifford Chance Company Details
Table 126. Clifford Chance Business Overview
Table 127. Clifford Chance Tax Appeal Product
Table 128. Clifford Chance Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 129. Clifford Chance Recent Development
Table 130. Freshfields Company Details
Table 131. Freshfields Business Overview
Table 132. Freshfields Tax Appeal Product
Table 133. Freshfields Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 134. Freshfields Recent Development
Table 135. Linklaters Company Details
Table 136. Linklaters Business Overview
Table 137. Linklaters Tax Appeal Product
Table 138. Linklaters Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 139. Linklaters Recent Development
Table 140. Dentons Company Details
Table 141. Dentons Business Overview
Table 142. Dentons Tax Appeal Product
Table 143. Dentons Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 144. Dentons Recent Development
Table 145. Allen & Overy Shearman Company Details
Table 146. Allen & Overy Shearman Business Overview
Table 147. Allen & Overy Shearman Tax Appeal Product
Table 148. Allen & Overy Shearman Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 149. Allen & Overy Shearman Recent Development
Table 150. Research Programs/Design for This Report
Table 151. Key Data Information from Secondary Sources
Table 152. Key Data Information from Primary Sources
Table 153. Authors List of This Report
List of Figures
Figure 1. Tax Appeal Picture
Figure 2. Global Tax Appeal Market Size Comparison by Type (US$ Million), 2021–2032
Figure 3. Global Tax Appeal Market Share by Type: 2025 vs 2032
Figure 4. Preventative Appeal Services Features
Figure 5. In-Process Appeal Services Features
Figure 6. Post-Event Remedy Appeal Services Features
Figure 7. Global Tax Appeal Market Size Comparison by Tax Type (US$ Million), 2021–2032
Figure 8. Corporate Income Tax Features
Figure 9. Value-Added Tax Features
Figure 10. Others Features
Figure 11. Global Tax Appeal Market Size Comparison by Service Recipients (US$ Million), 2021–2032
Figure 12. Tax Appeal Services for Listed Companies Features
Figure 13. Tax Appeal Services for Non-Listed Companies Features
Figure 14. Tax Appeal Services for High-Net-Worth Individuals Features
Figure 15. Global Tax Appeal Market Size by Application (US$ Million), 2021–2032
Figure 16. Global Tax Appeal Market Share by Application: 2025 vs 2032
Figure 17. Financial Services Industry Case Studies
Figure 18. Technology and Internet Industry Case Studies
Figure 19. Energy and Mining Industry Case Studies
Figure 20. Others Case Studies
Figure 21. Tax Appeal Report Years Considered
Figure 22. Global Tax Appeal Market Size (US$ Million), Year-over-Year: 2021–2032
Figure 23. Global Tax Appeal Market Size, (US$ Million), 2021 vs 2025 vs 2032
Figure 24. Global Tax Appeal Market Share by Region: 2025 vs 2032
Figure 25. Global Tax Appeal Market Share by Players in 2025
Figure 26. Global Tax Appeal Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
Figure 27. The Top 10 and 5 Players Market Share by Tax Appeal Revenue in 2025
Figure 28. North America Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 29. North America Tax Appeal Market Share by Country (2021–2032)
Figure 30. United States Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 31. Canada Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 32. Europe Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 33. Europe Tax Appeal Market Share by Country (2021–2032)
Figure 34. Germany Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 35. France Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 36. U.K. Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 37. Italy Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 38. Russia Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 39. Ireland Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 40. Asia-Pacific Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 41. Asia-Pacific Tax Appeal Market Share by Region (2021–2032)
Figure 42. China Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 43. Japan Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 44. South Korea Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 45. Southeast Asia Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 46. India Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 47. Australia & New Zealand Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 48. Latin America Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 49. Latin America Tax Appeal Market Share by Country (2021–2032)
Figure 50. Mexico Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 51. Brazil Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 52. Middle East & Africa Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 53. Middle East & Africa Tax Appeal Market Share by Country (2021–2032)
Figure 54. Israel Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 55. Saudi Arabia Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 56. UAE Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 57. Deloitte Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 58. Grant Thornton Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 59. PwC Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 60. EY Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 61. KPMG Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 62. Baker McKenzie Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 63. DLA Piper Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 64. BDO Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 65. RSM Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 66. Mazars Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 67. Crowe Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 68. Skadden Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 69. Latham & Watkins Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 70. Mayer Brown Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 71. Clifford Chance Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 72. Freshfields Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 73. Linklaters Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 74. Dentons Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 75. Allen & Overy Shearman Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 76. Bottom-up and Top-down Approaches for This Report
Figure 77. Data Triangulation
Figure 78. Key Executives Interviewed
Table 1. Global Tax Appeal Market Size Growth Rate by Type (US$ Million): 2021 vs 2025 vs 2032
Table 2. Key Players of Preventative Appeal Services
Table 3. Key Players of In-Process Appeal Services
Table 4. Key Players of Post-Event Remedy Appeal Services
Table 5. Global Tax Appeal Market Size Growth Rate by Tax Type (US$ Million): 2021 vs 2025 vs 2032
Table 6. Key Players of Corporate Income Tax
Table 7. Key Players of Value-Added Tax
Table 8. Key Players of Others
Table 9. Global Tax Appeal Market Size Growth Rate by Service Recipients (US$ Million): 2021 vs 2025 vs 2032
Table 10. Key Players of Tax Appeal Services for Listed Companies
Table 11. Key Players of Tax Appeal Services for Non-Listed Companies
Table 12. Key Players of Tax Appeal Services for High-Net-Worth Individuals
Table 13. Global Tax Appeal Market Size Growth by Application (US$ Million): 2021 vs 2025 vs 2032
Table 14. Global Tax Appeal Market Size by Region (US$ Million): 2021 vs 2025 vs 2032
Table 15. Global Tax Appeal Market Size by Region (US$ Million), 2021–2026
Table 16. Global Tax Appeal Market Share by Region (2021–2026)
Table 17. Global Tax Appeal Forecasted Market Size by Region (US$ Million), 2027–2032
Table 18. Global Tax Appeal Market Share by Region (2027–2032)
Table 19. Tax Appeal Market Trends
Table 20. Tax Appeal Market Drivers
Table 21. Tax Appeal Market Challenges
Table 22. Tax Appeal Market Restraints
Table 23. Global Tax Appeal Revenue by Players (US$ Million), 2021–2026
Table 24. Global Tax Appeal Market Share by Players (2021–2026)
Table 25. Global Top Tax Appeal Players by Tier (Tier 1, Tier 2, and Tier 3), based on Tax Appeal Revenue, 2025
Table 26. Ranking of Global Top Tax Appeal Companies by Revenue (US$ Million) in 2025
Table 27. Global 5 Largest Players Market Share by Tax Appeal Revenue (CR5 and HHI), 2021–2026
Table 28. Global Key Players of Tax Appeal, Headquarters and Area Served
Table 29. Global Key Players of Tax Appeal, Products and Applications
Table 30. Global Key Players of Tax Appeal, Date of General Availability (GA)
Table 31. Mergers and Acquisitions, Expansion Plans
Table 32. Global Tax Appeal Market Size by Type (US$ Million), 2021–2026
Table 33. Global Tax Appeal Revenue Market Share by Type (2021–2026)
Table 34. Global Tax Appeal Forecasted Market Size by Type (US$ Million), 2027–2032
Table 35. Global Tax Appeal Revenue Market Share by Type (2027–2032)
Table 36. Global Tax Appeal Market Size by Application (US$ Million), 2021–2026
Table 37. Global Tax Appeal Revenue Market Share by Application (2021–2026)
Table 38. Global Tax Appeal Forecasted Market Size by Application (US$ Million), 2027–2032
Table 39. Global Tax Appeal Revenue Market Share by Application (2027–2032)
Table 40. North America Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 41. North America Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 42. North America Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 43. Europe Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 44. Europe Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 45. Europe Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 46. Asia-Pacific Tax Appeal Market Size Growth Rate by Region (US$ Million): 2021 vs 2025 vs 2032
Table 47. Asia-Pacific Tax Appeal Market Size by Region (US$ Million), 2021–2026
Table 48. Asia-Pacific Tax Appeal Market Size by Region (US$ Million), 2027–2032
Table 49. Latin America Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 50. Latin America Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 51. Latin America Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 52. Middle East & Africa Tax Appeal Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 53. Middle East & Africa Tax Appeal Market Size by Country (US$ Million), 2021–2026
Table 54. Middle East & Africa Tax Appeal Market Size by Country (US$ Million), 2027–2032
Table 55. Deloitte Company Details
Table 56. Deloitte Business Overview
Table 57. Deloitte Tax Appeal Product
Table 58. Deloitte Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 59. Deloitte Recent Development
Table 60. Grant Thornton Company Details
Table 61. Grant Thornton Business Overview
Table 62. Grant Thornton Tax Appeal Product
Table 63. Grant Thornton Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 64. Grant Thornton Recent Development
Table 65. PwC Company Details
Table 66. PwC Business Overview
Table 67. PwC Tax Appeal Product
Table 68. PwC Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 69. PwC Recent Development
Table 70. EY Company Details
Table 71. EY Business Overview
Table 72. EY Tax Appeal Product
Table 73. EY Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 74. EY Recent Development
Table 75. KPMG Company Details
Table 76. KPMG Business Overview
Table 77. KPMG Tax Appeal Product
Table 78. KPMG Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 79. KPMG Recent Development
Table 80. Baker McKenzie Company Details
Table 81. Baker McKenzie Business Overview
Table 82. Baker McKenzie Tax Appeal Product
Table 83. Baker McKenzie Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 84. Baker McKenzie Recent Development
Table 85. DLA Piper Company Details
Table 86. DLA Piper Business Overview
Table 87. DLA Piper Tax Appeal Product
Table 88. DLA Piper Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 89. DLA Piper Recent Development
Table 90. BDO Company Details
Table 91. BDO Business Overview
Table 92. BDO Tax Appeal Product
Table 93. BDO Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 94. BDO Recent Development
Table 95. RSM Company Details
Table 96. RSM Business Overview
Table 97. RSM Tax Appeal Product
Table 98. RSM Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 99. RSM Recent Development
Table 100. Mazars Company Details
Table 101. Mazars Business Overview
Table 102. Mazars Tax Appeal Product
Table 103. Mazars Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 104. Mazars Recent Development
Table 105. Crowe Company Details
Table 106. Crowe Business Overview
Table 107. Crowe Tax Appeal Product
Table 108. Crowe Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 109. Crowe Recent Development
Table 110. Skadden Company Details
Table 111. Skadden Business Overview
Table 112. Skadden Tax Appeal Product
Table 113. Skadden Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 114. Skadden Recent Development
Table 115. Latham & Watkins Company Details
Table 116. Latham & Watkins Business Overview
Table 117. Latham & Watkins Tax Appeal Product
Table 118. Latham & Watkins Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 119. Latham & Watkins Recent Development
Table 120. Mayer Brown Company Details
Table 121. Mayer Brown Business Overview
Table 122. Mayer Brown Tax Appeal Product
Table 123. Mayer Brown Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 124. Mayer Brown Recent Development
Table 125. Clifford Chance Company Details
Table 126. Clifford Chance Business Overview
Table 127. Clifford Chance Tax Appeal Product
Table 128. Clifford Chance Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 129. Clifford Chance Recent Development
Table 130. Freshfields Company Details
Table 131. Freshfields Business Overview
Table 132. Freshfields Tax Appeal Product
Table 133. Freshfields Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 134. Freshfields Recent Development
Table 135. Linklaters Company Details
Table 136. Linklaters Business Overview
Table 137. Linklaters Tax Appeal Product
Table 138. Linklaters Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 139. Linklaters Recent Development
Table 140. Dentons Company Details
Table 141. Dentons Business Overview
Table 142. Dentons Tax Appeal Product
Table 143. Dentons Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 144. Dentons Recent Development
Table 145. Allen & Overy Shearman Company Details
Table 146. Allen & Overy Shearman Business Overview
Table 147. Allen & Overy Shearman Tax Appeal Product
Table 148. Allen & Overy Shearman Revenue in Tax Appeal Business (US$ Million), 2021–2026
Table 149. Allen & Overy Shearman Recent Development
Table 150. Research Programs/Design for This Report
Table 151. Key Data Information from Secondary Sources
Table 152. Key Data Information from Primary Sources
Table 153. Authors List of This Report
List of Figures
Figure 1. Tax Appeal Picture
Figure 2. Global Tax Appeal Market Size Comparison by Type (US$ Million), 2021–2032
Figure 3. Global Tax Appeal Market Share by Type: 2025 vs 2032
Figure 4. Preventative Appeal Services Features
Figure 5. In-Process Appeal Services Features
Figure 6. Post-Event Remedy Appeal Services Features
Figure 7. Global Tax Appeal Market Size Comparison by Tax Type (US$ Million), 2021–2032
Figure 8. Corporate Income Tax Features
Figure 9. Value-Added Tax Features
Figure 10. Others Features
Figure 11. Global Tax Appeal Market Size Comparison by Service Recipients (US$ Million), 2021–2032
Figure 12. Tax Appeal Services for Listed Companies Features
Figure 13. Tax Appeal Services for Non-Listed Companies Features
Figure 14. Tax Appeal Services for High-Net-Worth Individuals Features
Figure 15. Global Tax Appeal Market Size by Application (US$ Million), 2021–2032
Figure 16. Global Tax Appeal Market Share by Application: 2025 vs 2032
Figure 17. Financial Services Industry Case Studies
Figure 18. Technology and Internet Industry Case Studies
Figure 19. Energy and Mining Industry Case Studies
Figure 20. Others Case Studies
Figure 21. Tax Appeal Report Years Considered
Figure 22. Global Tax Appeal Market Size (US$ Million), Year-over-Year: 2021–2032
Figure 23. Global Tax Appeal Market Size, (US$ Million), 2021 vs 2025 vs 2032
Figure 24. Global Tax Appeal Market Share by Region: 2025 vs 2032
Figure 25. Global Tax Appeal Market Share by Players in 2025
Figure 26. Global Tax Appeal Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
Figure 27. The Top 10 and 5 Players Market Share by Tax Appeal Revenue in 2025
Figure 28. North America Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 29. North America Tax Appeal Market Share by Country (2021–2032)
Figure 30. United States Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 31. Canada Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 32. Europe Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 33. Europe Tax Appeal Market Share by Country (2021–2032)
Figure 34. Germany Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 35. France Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 36. U.K. Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 37. Italy Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 38. Russia Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 39. Ireland Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 40. Asia-Pacific Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 41. Asia-Pacific Tax Appeal Market Share by Region (2021–2032)
Figure 42. China Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 43. Japan Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 44. South Korea Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 45. Southeast Asia Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 46. India Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 47. Australia & New Zealand Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 48. Latin America Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 49. Latin America Tax Appeal Market Share by Country (2021–2032)
Figure 50. Mexico Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 51. Brazil Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 52. Middle East & Africa Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 53. Middle East & Africa Tax Appeal Market Share by Country (2021–2032)
Figure 54. Israel Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 55. Saudi Arabia Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 56. UAE Tax Appeal Market Size YoY Growth (US$ Million), 2021–2032
Figure 57. Deloitte Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 58. Grant Thornton Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 59. PwC Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 60. EY Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 61. KPMG Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 62. Baker McKenzie Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 63. DLA Piper Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 64. BDO Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 65. RSM Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 66. Mazars Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 67. Crowe Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 68. Skadden Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 69. Latham & Watkins Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 70. Mayer Brown Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 71. Clifford Chance Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 72. Freshfields Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 73. Linklaters Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 74. Dentons Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 75. Allen & Overy Shearman Revenue Growth Rate in Tax Appeal Business (2021–2026)
Figure 76. Bottom-up and Top-down Approaches for This Report
Figure 77. Data Triangulation
Figure 78. Key Executives Interviewed
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