Allen County Treasurer’s Office

Allen County, Ohio

Pay Sewer Bill Online

For your convenience, we offer online payments for your sewer bill.

Search & Pay Property Tax

Look for a property tax or pay your property tax through our online portal.

Pay Mobile Home Taxes

Save time and pay your mobile  home tax through our online payment center.

Online Diversion Payments

Make your online diversion payments here.                                          

Welcome to the Treasurer's Office

We are open for in-person tax or sewer payments Monday – Friday 8am – 430pm.  Please be sure to check below in the Important Updates section for any changes to this schedule, we are closed on all federal holidays.  Payments can be made by cash, check, or credit card.   We are pleased to offer you the convenience of paying some types of payments online or by phone with a credit card, for a convenience fee (not charged by the Treasurer’s Office).  To make real estate payments by phone, please call 1-866-739-0469. To make sewer payments by phone, please call 1-866-636-3868. To pay online, click on the appropriate box up above.  If you are delinquent on your taxes, or have any questions PLEASE CONTACT US!  We are here to help and we look forward to meeting you!

Thank you,
Krista Bohn

A Vibrant County in Northwest Ohio

Important Dates-Allen County Treasurer's Department

Important Dates for 2021/2022

Payments, Town News

Allen County Important Dates Real Estate & Manufactured Home Deadlines Set 1st Half  – Friday, February 11, 2022 2nd Half –... Read More → Important Dates for 2021/2022

Things to do in Allen County


Allen County offers something for everyone whether you are looking for great dining options, enjoying nature, or a fun family outing.... Read More → Things to do in Allen County

Voter Registration-Allen County Treasurer's Department

Voter Registration

Town News

The Ohio Revised Code section §3503.10 designates each of Ohio’s 88 County Treasurers’ Offices as Voter Registration Sites. You may... Read More → Voter Registration

Important Dates

2021 Real Estate & 2022 
Manufactured Home Deadlines

 1st Half  – Friday, February 11, 2022
2nd Half – Friday, July 8, 2022

Sanitary Sewer Deadlines 
3rd Quarter 2021 Deadline: Dec 3, 2021
4th Quarter 2021 Deadline: March 4th, 2022
1st Quarter 2022 Deadline: June 3rd, 2022
2nd Quarter 2022 Deadline: Sept 2nd, 2022
 3rd Quarter 2022 Deadline: Dec 2nd, 2022

Important Updates

The 2021 tax rates are now available on the auditor’s website. Bills are in the process of being printed and sent out. You can expect to receive your bill by the second week of January 2022.


Holiday Closings:

Thursday, December 23rd – closing at 12:30pm

Friday, December 24th – closed

Friday, December 31st – closed


Contact Us

Allen County Courthouse
Office Address:

301 N Main St Ste 203
Lima OH 45801
(419) 223-8515 Phone
(419) 222-7852 Fax

Mailing Address:

PO Box 123
Lima OH 45802-0123

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