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

Robert Charles Seiler

CPA · Robert C. Seiler S.C.

Monona, Wisconsin 53716

Robert Charles Seiler, CPA in Monona, WI

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Robert Charles Seiler, CPA in Monona · CPA Seek