Atty. Gregory M Hahn

Atty. Gregory M Hahn

Gregory M Hahn is a lawyer practicing tax. Gregory has been licensed for 32 years.

Seattle Seattle 32 yrs experience 32 year
Call (206) 703-0398 Book Appointment

Profile Summary

About Gregory M Hahn at a glance

Gregory M Hahn is an Ofc. of Chief Counsel/IRS based in Seattle, Washington. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on tax. Admitted to practice in Washington (1994). Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gregory M Hahn is a lawyer practicing tax
  • Gregory has been licensed for 32 years
  • Gregory practices in Seattle, WA

Practice Areas Explained

Gregory M Hahn's Areas of Practice

Each practice area below reflects the types of cases Gregory M Hahn handles, with a brief overview of what that area of law covers.

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Gregory M Hahn is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

Practicing law in Washington. Legal matters in Washington are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Seattle are typically filed in the local municipal court or the appropriate Washington state district court, depending on subject matter and amount in controversy. An attorney licensed in Washington brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Washington courts without local counsel or pro hac vice admission.

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common questions about Gregory M Hahn

Where is Gregory M Hahn's law office located?
Gregory M Hahn's law practice is located in Seattle, Washington. You can contact the office directly through this profile page.
What practice areas does Gregory M Hahn handle?
Gregory M Hahn focuses on tax. Each practice area listed reflects experience handling cases of that type in Washington.
How long has Gregory M Hahn practiced law?
Gregory M Hahn has 32+ years of legal experience and has been licensed since 1994.
How can I contact Gregory M Hahn for a consultation?
You can contact Gregory M Hahn directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Practice Areas

Tax

Bar Admissions

Washington
Admitted: 1994

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