Property Tax Prepayment Tax Program

Property Tax Prepayment Tax Program

As a convenience to taxpayers of Williamson County, the County Treasurer’s office has implemented an OPTIONAL program allowing property tax owners to pay advance payments on their real estate taxes.


ALL property tax from previous years MUST be paid before enrolling in this program.

The Treasurer’s office will accept pre-payments from, To be Announced.

Program Highlights

  • No formal payment plan. You may pay as often as you desire.
  • We require a minimum payment of $20.
  • Pre-payments will NOT apply to Income Tax deductions.
  • We make no guarantee that the amount you pre-pay will pay all of your next year’s property taxes.
  • Only personal checks or cash is accepted at this time- No credit cards or automatic bank drafts (ACH).

Tax billing will continue to be paid in two equal installments.

Once tax rates are certified by the County Clerk, property tax bills will still be printed and mailed. Your total amount pre-paid will be deducted from the actual tax due.

To enroll, click the link below, fill out the application and return to the Williamson County Treasurer’s office.

View/ Print Prepayment Application