Elina Hum Pratt
- Provides tax and business planning services.
- http://www.prattlaw.com

Scribner, Hall & Thompson
- Law firm, based in Washington, DC, focusing on providing advice on federal income tax matters for financial services and insurance companies, and on financial and insurance products.
- http://www.scribnerhall.com/

Joseph Skeen & Associates
- Focusing on United States tax law, immigration, and naturalization, from offices in the District of Columbia.
- http://www.skeenesquire.com/

Hamilton and Hamilton, LLP
- Small-to-medium sized firm representing individuals and corporations in taxation and real estate tax matters, including those relating to estates, probate and trust law.
- http://www.hamiltonlaw.com

Ivins, Phillips & Barker
- Tax Law, Employee Benefits, Estate Planning and Related Litigation.
- http://www.ipbtax.com/

Alvin S. Brown
- Attorney offers help for tax problems and tax fraud cases. Offer in Compromise expertise.
- http://www.irstaxattorney.com/

Caplin & Drysdale
- Specializing in federal taxation and complex litigation.
- http://www.caplindrysdale.com/