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.

Sean K Kelly

CPA · Williams & Nulle, PLLC

Mount Vernon, Washington 98273

Sean K Kelly, CPA in Mount Vernon, WA

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Sean K Kelly, CPA in Mount Vernon · CPA Seek