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

Stephen J Coville

CPA · ALCO Advisors, Inc.

Duxbury, Massachusetts 02331

Stephen J Coville, CPA in Duxbury, MA

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Stephen J Coville, CPA in Duxbury · CPA Seek