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Premium Tax Services

Fighting with the IRS or state tax authorities? We can help solve your problems.


The Joel Cassman CPA LLC firm offers a broad array of premium tax and financial services, including federal and state tax preparation, audit representation, accounting and financial planning for individuals, small businesses, partnerships, non-profits, trusts and estates. Preparation and e-filing of all forms, including foreign bank account (FBAR) reports for the U.S. Treasury.

Financial Planning

Professional assistance with College Savings, Estate and Retirement Planning,

Who We Are.

Joel Cassman CPA is a financial planner and master tax advisor practicing in Washington DC, Northern Virginia and Maryland with more than 30 years of experience in tax work and in developing secure accounting information systems. He is a Certified Quickbooks ProAdvisor, a Certified Information Systems Security Professional (CISSP), a Certified Information Systems Auditor (CISA), a Certified Computer Forensic Investigator (CFI), a Certified Computer Security Analyst and a Licensed Computer Penetration Tester (LPT).

IT Network Security

Build your business network securely. Here's how we can help protect your sensitive business data.

What We Do.

Are you having problems with the IRS? Facing or suffered foreclosure, bankruptcy, excessive credit card debt? Confused about the new rules regarding the reporting of foreign bank accounts and assets? We can help you work out your financial problems.

Please use the following link to upload tax or other personal information securely.


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