about us

Attorney John Pontius

Pontius Tax Law, PLLC strives to resolve sensitive tax problems through trust, dedication, and value. The law firm was founded by John Pontius. Mr. Pontius regularly represents individual and business clients with sensitive and serious tax matters before the Internal Revenue Service and state taxing authorities. His client base is local, national and international. Over the course of his career, Mr. Pontius has represented businesses and individuals with complex tax issues in the following areas: FBAR examinations, offshore disclosures, FATCA, tax planning, unfiled tax returns, release of tax liens and levies, trust fund recovery penalty, IRS and state audit examinations as well as Appeals, penalty abatement, US Tax Court litigation along with defense of tax fraud and evasion.

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Experience & Practice Areas

Mr. Pontius has extensive examination experience with federal and state audits, protests of proposed adjustments and audit reconsideration. He represents clients on tax liens and levies, collection due process hearings, offers in compromises and requests for penalty abatement. He has experience with employment tax issues such as worker classification and the trust fund recovery penalty. Prior to founding Pontius Tax Law, PLLC, Mr. Pontius practiced for five years at Maryland tax controversy law firms in Rockville, Annapolis, and Bethesda. Mr. Pontius has two years’ experience in the international corporate tax group at KPMG in Tysons Corner, Virginia where he researched and analyzed a wide range of complex tax matters in the areas of compliance, provision, planning, and restructuring. At the accounting firm, Mr. Pontius worked with a broad range of U.S. multi-national and foreign-owned clients doing business as corporations and partnerships in the communications, financial services, and defense contractor industries.


Veteran-Owned & Operated

Mr. Pontius started practicing law in the U.S. Army Judge Advocate General’s Corps with the 1st Armored Division in Wiesbaden, Germany and deployed to Tikrit, Iraq. As the supervisor of the IRS-sponsored military Volunteer Income Tax Assistance program in Wiesbaden, Germany, Mr. Pontius managed a staff of eight and ensured quality control over more than 2,000 federal and 700 state tax returns for members of the military community.

Mr. Pontius received his Tax LL.M. (Master of Laws) from the Georgetown University Law Center, and he was a student extern to Judge Paris of the U.S. Tax Court. He received his J.D. from the Widener University Commonwealth Law School, and he was a member of the Trial Advocacy Honor Society. He received his B.A. in Economics from Gettysburg College, and he was a member of the Federal Reserve Challenge Team that won first place at the Baltimore branch. He is licensed in the District of Columbia and Maryland as well as the U.S. Tax Court and the U.S. District Courts for the District of Columbia and Maryland. Mr. Pontius is a member of the Tax Sections of the American Bar Association and the Federal Bar Association. He is also a member of the Tax Sections of the Maryland State Bar Association and the District of Columbia Bar.