Comprehensive Tax Service LLC

Public-record details

Address

729 Molalla Avenue Suite 5, Oregon City, OR 97045

Phone

(503) 657-2550

Listed under

Has a website

Credential in IRS file

Enrolled Agent (EA)

Individual

Yvonne A. Schwartz

Business name (DBA)

Comprehensive Tax Service LLC

Other credentials in file

Supervised Representative of a Tax Practitioner

Website (as filed)

comprehensivetax.net

Listed with the Enrolled Agent credential in the IRS return preparer FOIA file (downloaded 2026-10-02). Source: IRS return preparer office FOIA file (record). Data as of 2026-10-02.

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Check it yourself

• IRS Directory of Federal Tax Return Preparers — search by name or ZIP for preparers with credentials or AFSP.
• IRS: verify a tax professional's credentials.
• Website listed in the IRS file

Shown as published in the IRS file on 2026-10-02. The file does not say whether a credential is currently in good standing, so confirm with the IRS directory before you hire. We do not rate preparers.