Sullivan County, Indiana

Pay in Person at Courthouse

Payments may be paid at the Treasurer's Office by cash, check, money order or by debit/credit card. Checks must be made payable to the "Sullivan County Treasurer." Two party checks are not accepted. NSF checks will be charged a $20 fee and will be turned over to the Sullivan County Prosecutor in 90 days if not paid in full. Credit/debit payments will be charged a 3% convenience fee.

Pay by Mail

Payments mailed are considered timely based on the POSTMARK. If you are mailing on the due date, please have the post office hand cancel your envelope to insure the postmark is the correct date. Please include a phone number on your check.

You may mail payments to

Sullivan County Treasurer
100 Courthouse Square Rm 201
Sullivan, IN 47882

Spring Payments

When making your spring payment generally due May 10th please include the Spring Copy. If you want a receipt returned, please include a self addressed stamped envelope so your receipt can be returned.

Paying Spring and Fall in the Spring

If you want to pay your taxes for the year in the spring, please include both the Spring copy and Fall copy. If you want a receipt returned, please include a self addressed stamped envelope so your receipt can be returned.

Fall Payments

When making your fall payment due November 10th please include the Fall Copy. If you want a receipt returned, please include a self addressed stamped envelope so your receipt can be returned.

Issuing Checks from your Bank Bill Pay Account

Please be sure to allow enough time for your bank to prepare the check and have it postmarked by the due date.  Please be sure to list your Tax ID# on your check for reference.  

Pay at Participating Banks

As a service to taxpayers, local participating banks accept tax payments in advance of the property tax due date. You must have the original tax bill and have no delinquencies.

Pay Online

You may pay your taxes by credit/debit card/ACH check online at lowtaxinfo.com/sullivancounty by going to "Pay online now". There is a 3% or minimum convenience fee for this service that is retained by Paygov. You will need to have information on the parcel you are paying. You may pay real, personal and mobile home tax online.

Pay by Mobile Phone

Go to the app store or Google play and search for "Paygov Mobile". Select make payment and enter the PLC (payment location code) #3119 for the agency you're trying to pay. Once you have your PLC entered, select Go and proceed through the next stages to complete your payment. You will be able to enter all information for the bill you're trying to pay. Create an account to use advanced features!

Pay by Phone

You may pay your taxes by Credit/Debit Card/ACH Check online at Paygov by phoning 1-866-480-8552. There is a 3.95% or minimum convenience fee for this service that is retained by Paygov. You will need to have information on the parcel you are paying. You may pay real, personal and mobile home tax online.  

DROP BOX is Located at the NORTH Entrance of the Courthouse.

If you have further questions, please feel free to contact the Sullivan County Treasurer's Office at 1-812-268-6410.