Online Tax Payments

Making Tax Payments Online

The Tax Collector's Office will be transitioning to a single online vendor for all tax payments effective July 1, 2018.  During the month of June, no payments will be accepted for tax payments through the Town's site.  Further information will be provided in the coming weeks.  Thank you for your patience.

For past due and marked excise tax bills, please call the Collector's office at 508-366-3025 or the Deputy Collector at 508-478-1218 for instructions for online payment.

Please call the Westborough Collector's Office (508) 366-3025 if you have questions about how to pay your Excise Tax bill.

How to Use the Town’s UniPay system

Once you access the site, choose the type of payment from the drop down box.

Have your bill in front of you, because you will need to verify the bill number.

As of January 1, 2013, there is a 25 cent charge for using your checking account. Please follow the directions on the payment site and make sure you are entering the correct numbers from your checkbook. DO NOT use the numbers on a debit card, which are NOT the same routing and account numbers as your checking account.

You may also pay using your MasterCard, Visa, or Discover card, but if you want to use this payment method, you will have to pay the fees that are charged by the credit card companies. There is a flat fee of $3.95 for using a Visa debit card.

For your protection, neither the Town of Westborough nor UniBank stores payment information.

CONFIRMATION INFORMATION: The confirmation that you will receive from UniBank verifies only that the bank has received your payment information, but does not confirm the electronic transfer of funds.

ERRORS: Occasionally, we are notified that a transaction has been reversed because an invalid account or routing number was used. In this situation, we must also reverse the payment, leaving your bill unpaid. If this happens, we will notify you by e-mail so that you can reissue the payment either online or by sending a check to the Collector’s Office.

INSUFFICIENT FUNDS: If an online payment must be reversed because of insufficient funds, the Town of Westborough will charge the statutory penalty of 2% of the amount of your payment, or $25, whichever is greater, just as we would for a check returned for this reason.