Top International Tax Law Firms

Navigating the complexities of global taxation requires expertise, and partnering with experienced international tax law firms is essential. International tax attorneys specialize in advising businesses and individuals on tax laws across multiple jurisdictions, helping minimize liabilities and ensure compliance. These firms bring in-depth knowledge of international tax treaties, transfer pricing, and cross-border tax strategies. With the guidance of international tax law experts, you can manage global tax obligations effectively and avoid costly penalties. Whether you need help with international tax law articles or seeking tailored legal advice, selecting the right law Firms ensures success in global tax planning. Explore our list of trusted International Tax Law Firms to find the best fit for your needs.

Last Updated: September 18, 2025

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144 Companies

List of Top International Tax Law Service Providers | Best International Tax Attorneys

Business setup consultant in Dubai, UAE

Business Setup Consultant in Dubai we are your trusted partners in business setup and corporate consultancy in the Dubai, UAE. From company formation in Dubai to PRO services, regulatory compliance, bank account opening, and business advisory, we simplify the complex procedures of starting and managing a business in the Emirates. read more about Business and Beyond Consulting LLC FZ

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

United Arab Emirates

We support your expansion in Latin America

Ongresso is a dynamic consulting firm that offers a wide range of business services tailored to meet the unique needs of each client. With a team of experienced professionals, Ongresso provides strategic guidance and innovative solutions to help businesses thrive in today's competitive landscape. From market research and analysis to strategic planning and implementation, Ongresso is dedicated to d... read more about Ongresso - Counsulting Business Services

Employees

10 - 49

Hourly Rate

$50-$99/hr

Project Cost

< $5000

Location

Switzerland

We Open Doors... You Close Them!

2112 Hockey Agency is a premier sports management firm dedicated to providing top-tier representation and guidance to professional hockey players. With a focus on personalized service and a deep understanding of the industry, they offer a range of services tailored to meet the unique needs of each client. From contract negotiations and endorsements to career development and financial planning, 211... read more about 2112 Hockey Agency

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Canada

Tax advisory firm in Barcelona

Ecovis Barcelona offers a comprehensive range of professional services tailored to meet the diverse needs of businesses in Barcelona. With a focus on delivering personalized solutions, the company prides itself on its commitment to excellence and client satisfaction. From tax advisory and accounting services to business consulting and financial planning, Ecovis Barcelona's team of experts provides... read more about Ecovis Barcelona

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Spain

Rusin Wjcik SKA, as showcased on RWW.legal and their test site, offers a comprehensive range of legal services tailored to meet the diverse needs of their clients. With a commitment to excellence and a client-centric approach, the firm provides expert legal advice and representation across various practice areas. From corporate law to litigation, their team of skilled attorneys delivers innovative... read more about RWW.legal Rusin Wjcik SKA

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Poland

Slenskir Endurskoendur is a leading company specializing in providing high-quality translation and interpretation services. With a team of skilled professionals fluent in Icelandic, they offer accurate and reliable language solutions tailored to meet the diverse needs of their clients. From document translations to live interpretation services, Slenskir Endurskoendur ensures clear communication ac... read more about slenskir endurskoendur

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Iceland

Variety of practices. One analysis. Your solution

DZP is a leading law firm that offers a wide range of legal services to clients across various industries. With a team of experienced lawyers and experts, DZP provides innovative solutions tailored to meet the specific needs of each client. From corporate law and mergers & acquisitions to dispute resolution and regulatory compliance, DZP's services are comprehensive and client-focused. The firm's ... read more about DZP

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Poland

Law Firm Service in France

Verne Legal offers a comprehensive range of legal services tailored to meet the diverse needs of its clients. With a commitment to excellence and a client-centric approach, the company prides itself on delivering top-notch legal solutions that are both innovative and effective. From corporate law to intellectual property rights, Verne Legal's team of experienced attorneys provides expert guidance ... read more about Verne Legal

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

France

Your business will always stay ahead of others!

KBZ uradzki Barczyk is a dynamic law firm that offers a wide range of legal services to meet the diverse needs of its clients. Specializing in various areas of law, the firm provides expert advice and representation in matters such as corporate law, real estate transactions, and civil litigation. With a team of experienced lawyers dedicated to delivering personalized solutions, KBZ uradzki Barczyk... read more about KBZ uradzki Barczyk

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

Poland

Let us Take Care of You

ACC Consulting offers a comprehensive range of professional services designed to elevate businesses to new heights of success. With a commitment to excellence and a focus on client satisfaction, ACC Consulting provides tailored solutions in areas such as strategic planning, financial analysis, and operational efficiency. Their team of experienced consultants brings a wealth of knowledge and expert... read more about ACC Consulting

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

Thailand

Kancelaria Finansowa LEX offers a comprehensive range of financial services tailored to meet the diverse needs of its clients. With a commitment to excellence and a client-centric approach, the company provides expert financial advice, investment strategies, and wealth management solutions. Their team of experienced professionals works closely with each client to develop personalized financial pla... read more about Kancelaria Finansowa LEX

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

Poland

Daftary & Company offers a wide range of professional services tailored to meet the diverse needs of their clients. From financial consulting to tax planning and auditing, their team of experts is dedicated to providing top-notch solutions with precision and integrity. With a commitment to excellence and a client-centric approach, Daftary & Company ensures that every client receives personalized a... read more about Daftary & Company

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

India

Tailor-made professional assistance for you

HKWJ Tax Law & Partners Limited offers a comprehensive range of expert tax law services tailored to meet the diverse needs of their clients. With a team of seasoned professionals specializing in tax law, the company provides strategic advice and solutions to individuals and businesses alike. From tax planning and compliance to dispute resolution and litigation, HKWJ Tax Law & Partners Limited ensu... read more about HKWJ Tax Law & Partners Limited

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Hong Kong

Skarbiec Law Firm | Strategic Consulting

Kancelaria Prawna Skarbiec offers a comprehensive range of legal services tailored to meet the diverse needs of its clients. With a team of experienced lawyers specializing in various fields of law, the firm prides itself on providing personalized and professional legal advice. From business law and commercial transactions to civil litigation and family law matters, Kancelaria Prawna Skarbiec is d... read more about Kancelaria Prawna Skarbiec

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

Poland

Financial Services Firm in Bangkok

Grant Thornton Thailand offers a comprehensive range of professional services tailored to meet the diverse needs of businesses in the region. With a commitment to delivering high-quality solutions, the company specializes in audit, tax, and advisory services to help clients navigate the complexities of the business landscape. Their team of experienced professionals combines industry knowledge with... read more about Grant Thornton Thailand

Employees

50 - 249

Hourly Rate

NA

Project Cost

NA

Location

Thailand

Best Market Entry & Business Consulting firm

UJA is a dynamic company offering a wide range of innovative services designed to elevate your business to new heights. With a focus on creativity and efficiency, UJA provides tailored solutions that cater to the unique needs of each client. From cutting-edge digital marketing strategies to streamlined business consulting, UJA is committed to delivering results that exceed expectations. Their team... read more about UJA

Employees

50 - 249

Hourly Rate

NA

Project Cost

$25000 - $50000

Location

India

A leading provider of compliance.

Ecovis Norway offers a comprehensive range of professional services tailored to meet the diverse needs of businesses in Norway. With a team of dedicated experts, they provide top-notch accounting, tax, auditing, and advisory services to help clients navigate the complexities of financial management and compliance. By combining industry knowledge with a personalized approach, Ecovis Norway ensures ... read more about ECOVIS Norway

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

Norway

OZ Sworn-in CPA LLC offers a comprehensive range of expert Tax and Corporate Finance Services tailored to meet the diverse needs of businesses and individuals. With a commitment to excellence and a client-centric approach, the company provides strategic financial solutions that drive growth and success. From tax planning and compliance to corporate finance advisory, OZ Sworn-in CPA LLC delivers pr... read more about OZ Sworn-in CPA LLC, Tax & Corporate Finance Services

Employees

2 - 9

Hourly Rate

$50-$99/hr

Project Cost

$50000 - $100000

Location

United States

Qualified Professionals Profitable Solutions

Alliance Prime Accounting & Tax Consultancy offers a comprehensive suite of financial services tailored to meet the diverse needs of businesses and individuals. With a commitment to excellence and a client-centric approach, the company provides expert accounting, tax consultation, and financial advisory services. Their team of seasoned professionals combines industry knowledge with innovative solu... read more about Alliance Prime Accounting & Tax Consultancy

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

United Arab Emirates

Constantly challenging ourselves to deliver more.

Enfoque Consulting offers a diverse range of innovative services designed to elevate businesses to new heights. With a focus on strategic planning, digital marketing, and business development, Enfoque Consulting provides tailored solutions to meet the unique needs of each client. Their team of experienced professionals is dedicated to delivering top-notch services that drive growth and success. By... read more about Enfoque Consulting

Employees

10 - 49

Hourly Rate

$200-$300/hr

Project Cost

< $5000

Location

Pakistan

I support in value creation to your customer

Nataraja Nanjundaiah & Co offers a comprehensive range of professional services tailored to meet the diverse needs of their clients. With a commitment to excellence and a client-centric approach, the company provides expert advice and solutions in areas such as auditing, taxation, and business consulting. Their team of experienced professionals is dedicated to delivering high-quality services that... read more about Nataraja Nanjundaiah & Co

Employees

Freelancer

Hourly Rate

$25-$49/hr

Project Cost

< $5000

Location

India

Trustworthy Expert Accounting and Taxation Service

Wealthy Wave Accounting Inc offers a comprehensive range of financial services tailored to meet the diverse needs of businesses and individuals. With a commitment to excellence and a client-centric approach, the company provides expert accounting, bookkeeping, tax preparation, and financial consulting services. Wealthy Wave Accounting Inc stands out for its personalized solutions, attention to det... read more about Wealthy Wave Accounting Inc

Employees

2 - 9

Hourly Rate

NA

Project Cost

NA

Location

Canada

Al-Falah Accounting & Bookkeeping offers a comprehensive suite of financial services tailored to meet the diverse needs of businesses. With a commitment to accuracy and efficiency, the company provides expert accounting, bookkeeping, and financial consulting services. Their team of seasoned professionals ensures that clients receive personalized attention and strategic guidance to optimize their f... read more about Al-Falah Accounting & Bookkeeping

Employees

2 - 9

Hourly Rate

<$25/hr

Project Cost

< $5000

Location

United Arab Emirates

AHS Auditors is a leading firm that offers a comprehensive range of auditing services to businesses of all sizes. With a team of highly skilled professionals, they provide tailored solutions to meet each client's unique needs. From financial audits to compliance reviews, AHS Auditors ensures accuracy, transparency, and efficiency in all their services. Their commitment to excellence and attention ... read more about AHS Auditors

Employees

10 - 49

Hourly Rate

$25-$49/hr

Project Cost

< $5000

Location

Egypt

We add value to your numbers..

Protax Business Consultants offers a comprehensive range of professional services designed to streamline financial processes and maximize business efficiency. With a commitment to excellence, the company specializes in tax preparation, accounting, and consulting services tailored to meet the unique needs of each client. By leveraging their expertise and industry insights, Protax Business Consultan... read more about Protax Business Consultants

Employees

2 - 9

Hourly Rate

$50-$99/hr

Project Cost

< $5000

Location

United Arab Emirates

Explore Today’s Featured List of Top International Tax Law Service Providers

ACCO Accounting & Consulting Office

Accounting and Consulting Agency in Warsaw

ACCO Accounting & Consulting Office offers a comprehensive suite of financial services tailored to meet the diverse needs of businesses and individuals. With a focus on precision and expertise, the company provides top-notch accounting, tax consulting, and financial advisory services. Their team of seasoned professionals is dedicated to delivering personalized solutions that drive success and grow... read more about ACCO Accounting & Consulting Office

Employees

250 - 999

Hourly Rate

NA

Project Cost

NA

Location

Poland

TokyoAdvisory offers a comprehensive range of expert services tailored to meet the diverse needs of businesses seeking to establish a strong presence in the Japanese market. With a deep understanding of the local business landscape, their team provides strategic advisory, market research, and business development solutions to help clients navigate the complexities of doing business in Tokyo. By le... read more about TokyoAdvisory

Employees

2 - 9

Hourly Rate

$100-$149/hr

Project Cost

< $5000

Location

Japan

S G M P & Associates

Taxation - Audit - Advisory - Funding - Loans -HR

S G M P & Associates is a dynamic firm offering a wide range of professional services to meet diverse business needs. With a commitment to excellence and innovation, the company specializes in providing expert consultancy in areas such as tax planning, auditing, accounting, and financial advisory. Their team of experienced professionals works closely with clients to deliver tailored solutions that... read more about S G M P & Associates

Employees

10 - 49

Hourly Rate

NA

Project Cost

NA

Location

India

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