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.

Charles Michael Auster

CPA

San Diego, California 92117

Charles Michael Auster, CPA in San Diego, CA

Specialties

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Licenses

No state license number is on file.

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