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Skip Navigation LinksHome » Departments » Finance and Administrative Services » Treasury

​​​ First floor, 301 E. Huron Street, Ann Arbor, MI 48104

Michael J. Pettigrew,
City Treasurer


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City of Ann Arbor Treasury oversees the collection and distribution of city revenues, such as property taxes, parking ticket revenues and special assessments. This unit is also responsible for investment portfolio management, cash flow management, bond issuance, risk management and adjudicating contested parking tickets.  

Summer property taxes are billed on July 1 and are payable by July 31. Winter taxes are billed on Dec. 1 and are payable by Dec. 31.

Payments for parking tickets and property taxes can be made online, or can be paid in person at the Customer Service Center on the first floor of Larcom City Hall, 301 E. Huron St., Ann Arbor, Mich., 48104. (Larcom City Hall is located along Fifth Avenue between Ann and Huron streets.) Or you can mail your  payment; see your invoice for mailing address. Also, parking citations can be paid by phone at 1.866.890.4982.

In addition, there are two 24-hour drop boxes for convenience. A drive-up drop box is located on Ann Street, at the northeast corner of Fifth Avenue. Another drop box is located inside the Larcom City Hall north entrance (on the Ann Street side) at 301 E. Huron St.

Property Tax Du​e Dates

Summer property taxes are payable beginning July 1 and are due without interest or penalty by July 31

​Winter property taxes are payable beginning December 1 and are due without interest or penalty by December 31​

​Tax Notices ​and Delinquent Taxes

Important notice regarding property taxes indicated as delinquent on the online assessment and online property tax data Web page

PRD: Online Property Tax Data
Amount Indicated as Being Delinquent/Past Due

For real property, any payment not received by Feb. 28 following a tax year becomes delinquent and is turned over to the Washtenaw County Treasurer for collection. Any payments made after Feb. 28 following the tax year are collected directly by the Washtenaw County Treasurer. Therefore, the user/viewer of this information, should verify with the Washtenaw County Treasurer whether amounts indicated as being unpaid after the Feb. 28 following the tax year have in fact been paid or not paid to the county. The city is required to maintain a record of the tax roll while it was in the possession of the city treasurer. This record will not reflect payments subsequently made to the county treasurer. The county treasurer's office may be contacted as follows:

Property Tax and Assessment Statistics 

P​roperty Tax Payment Options

Summer Tax payments can be made starting July 1st and Winter Tax Payments can be made starting December 1st.​​​

Online Payment

Customers have the option of making one time payments online with no registration required. However, you may register an account in order to schedule payments, receive reminder notices and set up autopay.

​Phone Payment

​To pay by phone, have your 12 digit property tax parcel ID number and call 844.694.9302. Pay by phone transaction fees of 2.85% are assessed to credit and debit card transactions. No fee for ACH transactions.​ ​

Mail Payment   

Send checks to:

City of Ann Arbor Treasurer
P.O. Box 77602
Detroit, MI  48277-0602

*Please include bill stub or full parcel number on check.

Drop Box​​es

There is a drive-up drop box available 24-hours a day, located on the corner of East Ann St and North Fifth Ave (Blue drop box). 

There is also a drop box located in the City Hall building on the north side at 301 E. Huron, Ann Arbor, MI 48104, just inside the Ann Street entrance (Black drop box). This drop box is available during normal business hours Monday through Friday 8:00 a.m. to 5:00 p.m. (except holidays)​. 

Payments will be processed the next business day.  However, they will be backdated to the prior business day.

In Person

In person payments can be made at the City of Ann Arbor Customer Service & Payment Center located within Larcom City Hall, 301 E. Huron, Ann Arbor, MI 48104. Business hours are Monday through Friday 8:00 a.m. to 5:00 p.m. (except holidays). 

Local Banks

Payments can be made at local bank branches only during the months of July and December. Please note, payments at local bank branches must be made in full with the original tax stub included. Full list of participating local bank branches​​​. List subject to change.

Tax Paym​​ent Deferments

Senior citizens, paraplegic, quadriplegic, totally and permanently disabled, blind and eligible servicepersons, veterans or their qualified surviving spouse, may be able to delay the date their taxes are due. A $40,000 annual household income limitation is required to qualify for a summer deferment. Deferment applications are available at the Customer Service Center located at 301 E. Huron St. or online at, and must be filed with the treasurer on or before Sept. 15.

Unpaid Tax​es

Real property taxes that are unpaid are turned over to the Washtenaw County Treasurer for collection with additional penalties and interest as of March 1 each year. For payment information, call the county treasurer at 734.222.6600. Delinquent personal property taxes are payable to the City of Ann Arbor Treasurer's Office. Call for payment amount: 734.994.2833.

Report a Def​ective Parking Meter

For information or to report a defective meter, please call 877.262.7849.

Towed Vehicles ​​& Parking Violations

For information about your towed vehicle, call the Ann Arbor Police Department at 734.994.2875, or visit the towed vehicle Web page for general information. Parking violation information also is available online. ​