Joyce Mohr is listed as the EA and owner of Taxes Plus Corporation, a tax-focused practice in Rockport, Maine. The official Taxes Plus site presents the firm as providing tax preparation services and IRS representation, with Joyce specializing in tax preparation and consulting on a variety of tax issues.

The profile facts also note support for in-person and remote service formats. Listed tax areas include IRS representation, small business taxes, international representation, tax preparation for landlords, and estate, trust, and final returns. Taxes Plus also provides client resources through its website, including tax facts, IRS forms, due dates, calculators, publications, and other reference materials.