Armstrong County Treasurer & Tax Collector

Find Armstrong County Pennsylvania treasurer, tax collector, tax assessor, and property assessor. Treasurers and tax collectors provide information on property searches, tax bills, property liens, tax assessed values, and deductions.


Armstrong County Tax Claim Bureau 450 Market Street Kittanning PA 16201 724-548-3289


Leechburg Tax Collector 962 Ice Pond Road Leechburg PA 15656 724-845-6034

Washington Township Tax Collector 287 Pine Circle Apollo PA 15613 724-727-3521

Treasurers & Tax Collectors by City

What forms of payment are accepted by Tax Collectors?

Tax Collectors will generally accept cash, personal checks, and credit card payments. Many will also offer online payments using electronic checks, credit cards, or PayPal. It is common for a convenience charge to be added to online payments.

What are special assessments?

Special assessments are additional charges on a property, which are usually associated with a public improvement that benefits certain property owners, such as a sewer assessment. Special assessments are usually added to the owner's property tax bill.

What are supplemental tax bills?

Supplemental tax bills are additional property tax bills that result from a re-appraisal of a property, usually because of a transfer of ownership or a physical improvement or expansion to the property. If the reappraisal determines that additional taxes are owed, a supplemental tax bill is issued.