General Information
Phone Numbers
610-734-7604 (Tax Office)
Fax: 610-734-7609
Emergencies: Dial 911
100 Garrett Road
Upper Darby,

Monday - Friday
9:00am - 4:30pm

Tax Office FAQs

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General Tax Office FAQs
When are the Real Estate Tax, Sewer Fees, and Trash Fees due?

Real estate tax, sewer charges, and trash fees are mailed in the first week of February each year. 

Real estate tax (aka municipal property taxes) have a 2% discount until March 31st and are due on May 31st. After May 31st there is a 10% penalty for late payment. 

Sewer and Trash fees are due on May 31st each year. There is a penalty for payment after May 31st.

How do I get a receipt for my tax payment?

Please include a self-addressed stamped envelope when you mail your taxes or fees to the Tax Office.

Can I pay my School District or County Taxes at the Upper Darby Tax Office?

No. Upper Darby Tax Office only collects municipal taxes and fees.

To pay your School Taxes please contact the Upper Darby School District Tax Office at 610-789-7200 x3210 or visit: To pay your County Real Estate Taxes please call 610-891-4278 or visit: