Thorn Law Group is a premier tax law firm specializing in complex national and international tax disputes, recognized as a platinum standard in Virginia and beyond. Comprised of former IRS attorneys and U.S. Tax Court law clerks, the firm offers strategic legal representation to businesses and individuals facing serious civil and criminal tax controversies.
With over 80 years of combined experience, the firm leverages its deep understanding of IRS procedures and litigation tactics to resolve high-stakes tax issues efficiently. They focus on solution-oriented strategies, particularly in voluntary disclosures, offshore account compliance, and audit defense, serving clients across Virginia, Maryland, Washington DC, and the Greater Philadelphia region.
Services Offered
- Tax attorney services
- Business tax law
- Criminal tax law
- Tax audit representation
- International tax law
- IRS audits and litigation
- IRS voluntary disclosure
- Offshore bank account compliance
- Wealth and estate planning
- FATCA tax law
- IRS Office of Professional Responsibility ethics cases
- Amnesty program guidance
- Cryptocurrency transaction IRS letters
- IRS criminal case representation
- Business partnership tax audits
- ERC program investigations
- PPP loan investigations
The firm represents clients before the IRS, U.S. Tax Court, U.S. Department of Justice, and various state courts, with notable case results including multi-million dollar savings in penalties and litigation settlements. Managing Partner Kevin E. Thorn is a featured authority in international, civil, and criminal tax law, regularly presenting at national legal conferences.
