Issue Information

Registration Requirement for New Commercial Activity Tax

On June 30, 2005, Gov. Bob Taft signed Am.Sub.HB 66, the state's biennial budget bill that included the most comprehensive reform of Ohio taxes in more than 50 years. Among the numerous changes to Ohioís tax structure was the imposition of a new tax, called the commercial activity tax or CAT, on corporations, sole proprietorships, partnerships and other pass-through entities having $150,000 or more in Ohio taxable gross receipts in a calendar year. The CAT became effective July 1, 2005. The initial CAT return covers the period July 1, 2005 through December 31, 2005, with the return due February 10, 2006.

Taxpayers that have $150,000 or more in taxable gross receipts in Ohio are required to register for the CAT. Companies doing business in Ohio that are liable for the tax must register by November 15, 2005 and pay a one-time fee. If a person first becomes subject to the CAT after November 15, 2005, the taxpayer is required to register within 30 days.

On-line registration is encouraged by the Ohio Department of Taxation (ODT) and can be done by going to the Ohio Business Gateway at obg.ohio.gov and click on the link 'ODT Business Tax Registrations Are Now Available'. There is a $15 fee for electronic registrations.

Paper registrations may be done for a $20 fee. Forms are available at the ODT website, tax.ohio.gov, or by calling 1-800-282-1782. Consolidated and combined taxpayers pay a maximum registration fee of $200.

For answers to your questions about the CAT, please call the Ohio Department of Taxation at: 1-888-7-CATTAX (1-888-722-8829) or, e-mail your questions by visiting tax.ohio.gov and clicking on the 'Contact Us' link.