City Treasurer

Treasurer’s Office
Sue A. Mawhiney
Treasurer
Teresa Rucci
Deputy Treasurer
Lockport Municipal Building
One Locks Plaza
Second Floor
Lockport, New York 14094
8:30 a.m. – 4:30 p.m. M-F
Night drop available 24/7
Office
716.439.6744
Fax
716.439.6650
Forms
The Treasurer serves as the Chief Financial Officer for the City of Lockport. Some of the duties of the office include general municipal accounting, management of accounts receivable, collecting real estate taxes, investing municipal funds and much more.
When writing a check be very careful to make sure, the written amount and the numerical amount match exactly. We have had many checks returned to us from the bank for this reason.
For the convenience of the city residents, we offer the following payment options:
NEWEST ADDITION
• Online – You can now view and pay your bills online on the City website:
WWW.PAYLOCKPORTNY.COM
• Night Depository – Which is located on the South side of City Hall in the front of the building open 24/7. It’s checked every morning (except weekends).
• By US mail – We use the post-mark as the date of payment.
Send the entire bill:
1. To be processed to the proper account
2. To receive a receipt back
• Bill pay – From your checking account; set City of Lockport up as a vendor for EACH of your bills, make sure the ACCOUNT NUMBER is in the profile for EACH bill; making sure it matches what is on your bill and your bank will directly send us the check.
(This is not recommend for any Tax bills)
• ACH –Which enables the resident to have taxes (City and County), water-sewer and refuse automatically withdrawn from your checking account. The form is available at the bottom of this page.
• In person – Bring entire bill with your payment.
1. To be processed to the proper account
2. To receive a receipt back
We look forward to serving you,
Sue – Lockport City Treasurer
Teresa – Deputy City Treasurer
Lisa – Tax Enforcement Clerk
Demetrius – Sr. Account Clerk
Important Information:
• You can now view and pay your 2023 County tax bills online on the City website:
WWW.PAYLOCKPORTNY.COM
The City will be accepting payment on the 2023 County tax bill through June 15, 2023 at which time any unpaid County taxes, will be returned to the Niagara County Treasurer for collection.
EFFECTIVE 11.28.2023
• 2023-2024 City of Lockport School Tax can be paid at the City of Lockport Treasurer’s office, Second Floor, 1 Locks Plaza, Lockport NY 14094. This tax bill can, also be paid online at WWW.PAYLOCKPORTNY.COM
2023 City Tax rate:
$11.372930 per thousand

Treasurer’s Office
Sue A. Mawhiney
Treasurer
Teresa Rucci
Deputy Treasurer
Lockport Municipal Building
One Locks Plaza
Second Floor
Lockport, New York 14094
8:30 a.m. – 4:30 p.m. M-F
Night drop available 24/7
Office
716.439.6744
Fax
716.439.6650