London Grove Township
372 Rose Hill Road
Suite 100
West Grove, PA 19390
Mon – Thu 7:00 am – 4:00 pm
Fri 7:00 am – 11:00 am
Taxes
Real Estate Tax (RET)
The Real Estate Tax (RET) Collector, Chester County Treasurer, is responsible for collecting the Township and Chatham Lighting District taxes. Please contact the RET Collector directly for: bill questions, payments, receipts, etc.
- Chester County Treasurer
313 W. Market Street, Suite 3202
P.O. Box 2748
West Chester, PA 19380 - 610-344-6370
All Real Estate Tax bills will be mailed out on February 2, by the County Treasurer.
Real Estate Tax Certifications and Lien Information is through the Chester County Tax Claim Bureau, 610-344-6370.
Earned Income Tax
The Earned Income Tax (EIT) Collector is a private firm named Keystone Collections Group. Pennsylvania Act 32 of 2008 is a law that reformed and standardized EIT collection and required the appointment of a professional firm.
Keystone Collection Group
546 Wendel Road
Irwin, PA 15642
1-866-539-1100
The Frequently Asked Questions (FAQs) on Keystone’s website address most questions about local earned income taxes. Over 50 FAQs discuss nearly every local taxation issue that your residents ask during the tax season and throughout the year. Here is an example:
Is active-duty military pay exempt from local earned income tax beginning in 2016?
Yes. Beginning January 1, 2016, Pennsylvania law now exempts all active-duty military pay from local earned income tax. In prior years active-duty military pay was only exempt if specifically earned outside of Pennsylvania. As such, the 2016 change will not have any impact on the 2015 local earned income tax return. For more information please visit the link below.
2026 Real Estate Tax Rate
- Millage = 1.25
- Chatham Lighting District = $0.30 per linear foot of property frontage
Chester County Treasurer
313 W. Market Street, Suite 3202
P.O. Box 2748
West Chester, PA 19380
610-344-6370
Payment Options:
- Online- We accept payment by electronic check or credit card online. Visit chesco.org/Treasurer to make a payment. Additional fees apply.
- Mail- Include attached stub with payment using the enclosed envelope for prompt processing. To obtain a receipt, return entire bill and a self- addressed stamped envelope with your payment.
- Bank Bill Pay- If using your bank bill pay function, you must use the invoice number listed on this tax bill as the account number. The Invoice Number is unique to each tax bill and must be updated every year. Please do not include multiple invoice numbers as each invoice number must be paid separately.
- Office- Payment may be made in person at the Treasurer’s Office- Monday- Friday 8:30 a.m. to 4:30 p.m. Credit Card payments are also accepted when paying in person. Additional fees apply.
- Tax Bank- Taxes will be accepted at any Chester County branch of S&T Bank. Payment stub must accompany payment when made in person. Please visit www.stbank.com for S&T locations and hours.
Deadlines
- 2% Discount deadline = April 2, 2026
- Face Amount deadline = On or before June 1, 2026
- 10% Penalty if received after June 1, 2026
- Millage = 34.95
- Keystone Collections Group
- P.O. Box 505
- Irwin, PA 15642
If you have any questions call 1-888-519-3903
- Millage = 5.164
Chester County Treasurer
2 North High Street
Suite 109
West Chester, PA 19380
If you have any questions call 610-344-6371.
The Earned Income Tax (EIT) Collector is a private firm named Keystone Collections Group. Pennsylvania Act 32 of 2008 is a law that reformed and standardized EIT collection and required the appointment of a county-wide professional firm.
EIT Tax Res .75%
Open Space Res .25%
Non-Resident .75 %
Keystone Collection Group
546 Wendel Road
Irwin, PA 15642
1-866-539-1100