Welcome to the IHBG Formula Customer Service Center!

The Indian Housing Block Grant (IHBG) Formula Customer Service Center provides technical assistance on the IHBG Program for Indian tribes and tribally designated housing entities (TDHEs) who are IHBG recipients.

This site allows you to access your annual IHBG Formula Response Form and related materials electronically. It also allows you to view your IHBG Allocation and Formula Data Sheets (Final Allocation Forms).

  • For Fiscal Year (FY) 2021 Estimate Information, please click here.
  • For FY 2021 IHBG Allocation and Formula Data sheets click here.
  • For FY allocations prior to FY 2021, please click here.

Please note that on February 26, 2021 our mailing address will change to:

IHBG Formula Customer Service Center
2614 Chapel Lake Drive, Gambrills, MD 21054

Our telephone number and email will remain the same:


Please change your records to reflect our new contact information and direct all future correspondence to
ihbgformula@firstpic.org or the new mailing address found above.