Heather Posey

Associate
Location:
Annapolis Office
Phone: 202-381-1261
Fax: 888-235-8405
Email: Contact Us
Heather brings over ten years of experience in federal and state tax compliance and controversy to her role as an Associate Attorney at Frost Law. As co-chair of the firm’s Pro Bono Department, she specializes in assisting individuals and small businesses with a range of tax issues, including collection enforcement defense, examination defense, Trust Fund Recovery Penalties, penalty abatements, and innocent spouse relief requests.
Heather’s expertise extends to representing clients before various IRS units and state revenue agencies. Her dedication to serving the community is evident through her passionate volunteer work with the Maryland Volunteer Lawyers Service (MVLS) Low-Income Taxpayer Clinic, where she was honored as “Young Volunteer of the Year” in 2020.
Beyond her professional achievements, Heather is an Enrolled Agent and a fellow of the National Tax Practice Institute. In her leisure time, she enjoys pursuing hobbies such as traveling, off-roading, and swimming.
Bar Admissions
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Maryland
- United States Tax Court
Practice Areas
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Tax Law
- Tax Advisory
Education
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University of Baltimore School of Law
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J.D., 2024
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University of Maryland Global Campus
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B.S. – Psychology, 2014
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Professional Organizations and Memberships
- American Bar Association
- Maryland State Bar Association
- University of Baltimore Liaison of the Maryland State Bar Association Tax Section
- National Association of Enrolled Agents
- Fellow of the National Tax Practice Institute
Awards and Honors
- Young Volunteer of the Year, Maryland Volunteer Lawyers Service, 2020
- J. Ronald Schiff Memorial Pro Bono Award, Maryland State Bar Association, 2025
Speaking Engagements
National Association of Enrolled Agents (NAEA)
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- Successfully Defending Employee Retention Credit Claims in Exam
- 2023 Learn Event – NTPI Level 3 – ERC Audits
- 2024 March NTPI: Ask the Expert Panel on ERC
- October Solutions Room: Tax Research and Resources
- NTPI Level 3: Tax Research and Resources
- NTPI Ask the Expert: Bankruptcy and Taxes
- 2025 NAEA Tax Summit: Ethics Panel
- 2025 NAEA Tax Summit: NTPI Level 3 – Bankruptcy
- 2025 NAEA Tax Summit: NTPI Level 3 – Spousal Relief
Tax Practice Pro
Compass Tax Educators
Maryland Society of Accounting and Tax Professionals (MSATP)
Maryland Volunteer Lawyer Service (MVLS)

