Keystone Collections Group Headquarters Address, Mailing Addresses, and Contact Info

Keystone Collections Group is a local tax collections company, headquartered in Irwin, Pennsylvania. It’s a leading tax collection company. The company offers various services/products, such as transforming tax collection into revenue growth. They have a good market share in the United States.

A corporate headquarters is a place to get the highest-level support and resolution. Don’t forget to contact them only for important inquiries, questions, and queries. For a meeting (in-person), please take a prior appointment by sending an email.¬†Keystone Collections Group was founded in June 3, 2002. Let’s find out the headquarters information of Keystone Collections Group¬†in this article below. The contact information is compiled based on the official website only.

Keystone Collections Group Headquarters Address and Phone Number

The headquarters address of Keystone Collections Group is, 546 Wendel Road, Irwin, PA 15642.

For queries, dial (724) 978-0300, timings Monday – Friday 8:00am – 4:00pm. Temporarily closed to the public.

Phone Support

Earned Income Tax and e-file (888) 328-0565
All Other Inquiries (866) 539-1100/(724) 978-0300.

Send Inquiry Email

To send an inquiry email to the headquarters of Keystone, visit this page.

Keystone Collections Group Mailing Address

Be sure to include your contact information so they can respond to your inquiry.

Individual Final Tax Return
PO Box 509
Irwin, PA 15642
(Use if requesting a refund)

Individual Final Tax Return
PO Box 529
Irwin, PA 15642
(Use if return sent with payment)

Individual Final Tax Return
PO Box 549
Irwin, PA 15642
(Use if no payment/no refund)

Individual Quarterly Estimates
PO Box 539
Irwin, PA 15642

Tax Return Supporting Documentation
PO Box 506
Irwin, PA 15642
(If filed separately from tax return)

Late-Filed Individual Tax Return
PO Box 504
Irwin, PA 15642

Employer Withholding Tax
PO Box 559
Irwin, PA 15642.

Business Privilege Tax
PO Box 489
Irwin, PA 15642

Employer Compliance
PO Box 506
Irwin, PA 15642

Per Capita Tax
PO Box 519
Irwin, PA 15642

Utilities
PO Box 449
Irwin, PA 15642

Current Real Estate
PO Box 505
Irwin, PA 15642.

Tax Certifications
PO Box 514
Irwin, PA 15642

Delinquent Wage
PO Box 499
Irwin, PA 15642

Delinquent Real Estate
PO Box 426
Irwin, PA 15642

Delinquent Per Capita Tax
PO Box 502
Irwin, PA 15642.

Keystone Collections Group Office Locations

As a courtesy to others, please maintain appropriate social distancing while in the office.

Eastern
3477 Corporate Parkway, Room 154
Center Valley, PA 18034
Phone: (888) 519-3897
Monday – Friday 8:30am – 12:00pm and 12:30pm – 4:00pm

Central
400 S 8th Street
Lebanon, PA 17042
Phone: (717) 272-3770
Wednesday and Thursday 8:00am – 12:00pm and 12:30pm – 4:00pm

Southwestern
260 Aster Street
Penn Hills, PA 15235
(412) 793-7063 or (412) 793-7182
Tuesday – Friday 8:30am – 12:00pm and 1:00pm – 4:00pm

416 S Main Street
Greensburg, PA 15601
(724) 552-0150
Monday – Friday 8:00am – 4:00pm
Temporarily closed to the public

4140 Sardis Road
Murrysville, PA 15668
(724) 327-2576
Wednesday 8:30am – 12:00pm and 12:30pm-4:00pm and Thursday 11:30am – 3:00pm and 3:30pm-7:00pm

Source: Keystone Collection Group