This office does NOT collect Wage Taxes and if all taxes are not paid by December 31, the tax owed is turned over to the delinquent tax collector as required by State Law.
The two percent (2%) discount period is from March 1 until April 30.
The non-discount, non-penalty period is from May 1 until June 30.
The penalty period is from July 1 until December 31.
Borough 2% Discount period is March 1 through April 30.
The school district discount period is from July 1 until August 31.
The non-discount, non-penalty period is September 1 until October 31.
The penalty period is from November 1 until December 31.
You can pay you real estate taxes by either visiting the Real Estate Tax Office in person or mailing in the form to the address below. Please note that the tax is paid by check or money order only. It can be made out to Richard Allen. The mailing address is
Real Estate Tax Certifications
Richard A. Allen
Tax Collector, Borough of West Mifflin
1020 Lebanon Road
West Mifflin, PA 15122
Residents who are at least 60 years old, have an annual income of $30,000 a year or less (counting just half of Social Security or Railroad Tier One benefits), and have lived in and owned their current Allegheny County residence for at least 10 years are eligible for a thirty percent (30%) reduction in their county tax bill.