Tax Certification Form

Tax certification fees can be obtained by emailing or contact us.

Complete the Tax Certification Form below and return to Keystone based on your payment method:

Credit Card

Contact Taxpayer Services at 724-978-0300 to make payment, then email your completed form to


Mail form and check to:

US Mail
Tax/Fee Certification
PO Box 514
Irwin, PA 15642

Overnight Mail (Fed Ex, UPS)
Tax/Fee Certification
546 Wendel Road
Irwin, PA 15642

IMPORTANT: Please allow 7-10 business days from the time your payment has cleared to receive your tax certification.

Interested in setting up an open draw account that allows you to prepay for tax certifications? Contact us.