Keystone's Taxpayer Helpline

1-866-539-1100

Keystone Collection Group has a phone line dedicated exclusively to taxpayer inquiries.

Connect Direct

Keystone's Taxpayer Helpline will connect you directly to a professional Taxpayer Service Representative, reducing wait times to bring you the fastest and most reliable answers to your local tax Questions.

Online 24/7

​You can also send online inquiries to Keystone. Go to www.KeystoneCollects com >"Contact Us"

E-File

​The easy, fast and secure way to file your tax return. Go to www.KeystoneCollects.com  > "Pay/File"


Keystone Collection Group is a tax collector, not a tax preparer, and is not permitted to offer tax advice.