The IHCDA minimum score is 660, not the 640 you keep reading
Program and regulatory figures verified October 5, 2026. Details change; confirm your scenario with us.
Of all the Indiana figures repeated online, this is the one most often wrong, and being wrong about it in either direction costs a buyer either a wasted application or a house they could have bought.
What is the actual minimum?
Two numbers, tied to your debt-to-income ratio rather than standing alone. The STEPS Lender Matrix, the document IHCDA publishes for its participating lenders, prints both in the same cell for every product — conventional and FHA, First Step, Step Down and Next Home alike:
| Debt-to-income ratio | Minimum FICO |
|---|---|
| Up to 45% | 660 |
| 45% to 50% | 680 |
There is no separate, easier standard for FHA here. The matrix repeats the same pair across all six columns, which is itself unusual — most state programmes run FHA lower than conventional.
Why does everyone say 640?
Two reasons, and one of them is legitimate.
The legitimate one: 640 is correct for a different Indiana programme. Fort Wayne Housing Authority's Hoosier Homes sets its minimum at 640. It is a real Indiana down payment assistance programme covering 25 counties, so a page describing "Indiana DPA, minimum 640" is not inventing a number — it has attached the right figure to the wrong operator. Hoosier Homes in detail.
The less legitimate one: 640 is the most common HFA minimum nationally, so it gets assumed. Indiana sits above the common figure, and a buyer at 645 who is told they qualify will find out otherwise at underwriting.
Why does IHCDA's own guide not state a number?
Because it deliberately delegates. The 02/2026 Homeownership Program Guide says the mortgagor must have "a minimum FICO credit score that meets the requirement set forth by IHCDA and/or the Master Servicer," that verification "must be verified with the Master Servicer," and says the same for maximum DTI.
The Master Servicer is U.S. Bank HFA Division. Writing the guide this way lets the servicer's overlays move without reissuing the programme guide — which is sensible administration and inconvenient for anyone trying to publish a reliable figure.
So: 660 and 680 are the published numbers, they come from a document dated 6/3/2025, and a current file should be confirmed against the servicer's standing overlays at reservation. Anyone quoting an Indiana minimum without a date is guessing.
How does the DTI tier work in practice?
It buys you room at the top. A 45% debt-to-income ratio is the normal ceiling; between 45% and 50% the programme still works, but the credit bar rises to 680.
That is a useful structure for a buyer with strong credit and a thin income cushion — a 700-score borrower at 48% DTI is inside the programme where a 660-score borrower at the same ratio is not. It cuts the other way for a borrower at the credit floor, who needs the ratio held under 45%.
Remember what IHCDA counts when you work out your ratio: assistance on First Step and Next Home is a second mortgage, and a second mortgage with a balance is a debt. And IHCDA measures income from 1003 applicants only. How that calculation runs.
What else does the file have to clear?
- No manual underwrites on First Step or Step Down. The file must get an automated approval.
- Fannie Mae files must run through Desktop Underwriter; Freddie Mac files through Loan Product Advisor.
- First Step and Step Down require a copy of the tri-merge credit report and the AUS findings. Next Home requires neither.
- Maximum LTV is 95% on Fannie and Freddie; 96.5% on FHA with an allowable family member and 75% with a non-family member.
- The file must satisfy agency, U.S. Bank and federal regulatory guidelines, and IHCDA's own tax code compliance review.
If your score sits between 640 and 660, the honest answer is that IHCDA's published matrix does not reach you today and Hoosier Homes might, if you are in one of its 25 counties. That is worth a conversation rather than an application.
Frequently asked questions
What credit score do I need for Indiana down payment assistance?
IHCDA's STEPS Lender Matrix dated 6/3/2025 sets a minimum FICO of 660 up to a 45% debt-to-income ratio, and 680 for a DTI between 45% and 50%. The same pair applies to every product, conventional and FHA. IHCDA's 02/2026 program guide publishes no figure and defers both to the Master Servicer.Is the IHCDA minimum credit score 640?
No. 640 is the minimum for Fort Wayne Housing Authority's Hoosier Homes program, which is a separate Indiana down payment assistance program covering 25 counties. IHCDA's own published matrix sets 660, rising to 680 above a 45% debt-to-income ratio.What is the maximum DTI for IHCDA programs?
The published matrix allows up to 50%, but a ratio between 45% and 50% requires a minimum 680 FICO where a ratio at or under 45% requires 660. The program guide states that maximum DTI must be verified with the Master Servicer, U.S. Bank HFA Division.Does IHCDA allow manual underwriting?
Not on First Step or Step Down; the STEPS Lender Matrix states that no manual underwrites are allowed on those products. Fannie Mae files must use Desktop Underwriter and Freddie Mac files must use Loan Product Advisor.Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about financing, not a loan commitment and not legal or tax advice. IHCDA program terms, income limits and acquisition limits are set by the Indiana Housing and Community Development Authority and change; figures here carry the date we verified them against IHCDA's published documents. IHCDA down payment assistance is a non-forgivable second mortgage repayable in full, not a grant. Federal recapture tax may apply on bond-funded loans; consult a tax advisor. Loans are subject to borrower and property qualification.