Effective January 1, 2007, Blue Ash’s earnings tax rate is 1.25%. For tax years prior to 2007, the rate is 1%. This tax applies to all who live, work, or operate a business in Blue Ash.

Earnings tax should be paid on a quarterly basis with a Blue Ash Return and the first quarter estimates due April 15 of each year. Payment on the 2nd, 3rd and 4th quarter estimate declarations are due July 31, October 31, and January 31, respectively, of each year.

Any business or individual unable to complete their tax return by the deadline may request an extension by contacting the Tax Office in writing prior to the due date. Extension will not be granted for payment of tax due. Payment of any balance due must accompany a request for extension to file. Penalty and interest are assessed for late filing and payment. Please note that a Federal extension does not apply to Blue Ash taxes -- you must contact the Blue Ash Tax Office. For more information click here. 

BLUE ASH INCOME TAX OFFICE

4343 Cooper Road

Blue Ash, Ohio 45242

Tax Phone: (513) 745-8516; Tax Fax: (513) 745-8651

E-mail: BlueAshTax@BlueAsh.com

Office Hours: 8AM to 5PM weekdays