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-california-extract.csv No state license number is on file. Specialties are blank until this preparer claims the listing. CPA Seek does not contact preparers.

Jae Bum Ahn

CPA, Supervised Registered Tax Preparer

Fullerton, California 92832

Jae Bum Ahn, CPA, Supervised Registered Tax Preparer in Fullerton, CA

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Jae Bum Ahn, CPA in Fullerton · CPA Seek