Pay Property Tax Online in the County of Mercer, Pennsylvania using this service!
If your payment is received after the due date, State Law mandates a penalty be assessed by the County Auditor.
Late payment penalties:
Tax bills are mailed out twice each year, typically in January and June. The due date for payment is usually the 20th, or the next business day if the 20th is on a Holiday or weekend, in February and July.
You can call our office at (419) 586-2259 or print the change of address form from the Treasurer’s website.
You can ask any questions related to this service here. We will try to answer them soon!