Listed as a CPA in IRS public preparer records. Source: IRS PTIN FOIA extract (Feb 2026), retrieved October 23, 2026. https://www.irs.gov/pub/foia/foia-washington-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Peter John Grignon

CPA · Peter J Grignon

Tacoma, Washington 98406

Peter John Grignon, CPA in Tacoma, WA

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Peter John Grignon, CPA in Tacoma · CPA Seek