About A1 Tax Service

A1 Tax Service, LLC is a local tax firm located at 311 Court Street in downtown The Dalles, Oregon. We help individuals, families, and small businesses prepare their income tax returns, and we provide tax consulting year-round.

Meet Aaron Anderson

Owner Aaron Anderson is a Licensed Tax Consultant with the State of Oregon (LTC #30987) and an Enrolled Agent certified with the IRS (EA #137206). As an Enrolled Agent, Aaron is federally licensed to represent taxpayers before the IRS on audits, collections, and appeals.

Our Team

Our professional staff includes licensed tax consultants and preparers with the State of Oregon and IRS Enrolled Agents. We are happy to help.

What We Do

• Income tax preparation for individuals, families, and small businesses
• Tax consulting and planning