Welcome to the Butler County Treasurer's website

REAL ESTATE TAX UPDATE: Real estate taxes for tax year 2018 (payable in calendar year 2019) will be calculated by the County Auditor's office in the coming weeks. Please check our website in early to mid-January for new tax figures, first half due date, and online version of tax bills. Tax bills are tentatively scheduled to be placed in the mail in late January. Thank you.