2025 Needs Data Guidance

The IHBG regulation at 24 CFR §1000.336(d) requires that Tribes and Tribally Designated Housing Entities (TDHEs) submit documentation supporting Census challenges by March 30th to be considered for the upcoming fiscal year allocation.  However, because the Census data used for computing the FY 2025 IHBG formula allocation was not until September 29, 2023 a waiver of the Census Challenge deadline and an extension of the deadline to July 29, 2024, was provided to Tribes and TDHEs with a similar amount of time as they had in prior fiscal years to review their Census data.

Should you have any additional comments or questions, please contact the IHBG Formula Customer Service Center at 800-410-8808 or IHBGformula@firstpic.org.


To find your Tribe’s 2025 Needs Data, please utilize the search bar OR find your appropriate Area Office region, click the “+” sign to expand the list, and links to each Tribe’s Needs Data will appear sorted alphabetically.


The TDHE section compiles individual Tribe’s 2025 Needs Data by TDHE. To find your TDHE, please utilize the search bar OR click the “+” sign to expand the list, to find the TDHEs sorted alphabetically.

VIEW 2025 NEEDS DATA (by region)

Alaska (AKONAP)

Chicago (EWONAP)

Denver (NPONAP)

Oklahoma (SPONAP)

Phoenix (SWONAP)

Seattle (NWONAP)

VIEW TDHES (alphabetically)

A – D

E – L

M – P

Q – S

T – Z