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What is an FHA loan?

June 29, 2026 8 min read

The FHA loan is the program that's helped millions of people become homeowners when a conventional loan was out of reach, lower credit, smaller down payment, and a lot more forgiveness for a rocky past. Here's how it actually works.

What an FHA loan actually is

An FHA loan is a mortgage made by a regular FHA-approved lender and insured by the Federal Housing Administration (part of HUD). Here's the key: the FHA doesn't lend you the money, it insures the lender against loss. That insurance is what lets lenders offer more forgiving credit, down-payment, and debt-to-income terms than they ever could on a conventional loan.

The FHA sets the minimum standards. But individual lenders can layer their own stricter rules on top, these are called "overlays." That distinction (FHA floors vs. lender overlays) is the whole game in practice, and we'll come back to it.

The workhorse product is the 203(b), your standard purchase or refinance loan. Around it sit a few specialty versions: the 203(k) rehab loan (buy + renovate), One-Time Close construction, the streamline refinance, and the HECM reverse mortgage for seniors.

Credit score & down payment: they're linked

This is the part most buyers want to know. Your credit score determines your minimum down payment:

580+
3.5%
down payment
500–579
10%
down payment
Below 500
Ineligible
not eligible for FHA

But the published 500 floor is almost never the real floor. The FHA technically allows scores as low as 500, but the practical minimum for the 3.5%-down option is 580, and many lenders set their own internal floor at 580, 620, or even 640.

So when someone says "FHA goes to 500," the truthful answer is: the program does, but most lenders won't fund that loan without 10% down, a manual underwrite, and strong compensating factors, and plenty won't touch it at all.

Protect your cushion above the line

A single payment missed by 30 days can drop your score 60 to 100 points. And a one-point slip from 580 to 579 bumps you from 3.5% down to 10% down. If you're hovering near a threshold, build in a buffer, don't sit right on the line.

The key 2026 numbers

Loan limits (1-unit)
$541,287+
Varies by county, this is the national floor; up to $1,249,125 in high-cost areas, and higher for 2–4 units.
Mortgage insurance
1.75% + 0.55%
Upfront MIP plus annual MIP for most borrowers (varies by loan amount, LTV & term).
Debt-to-income
43–50%
Generally 43%; up to 50% with compensating factors like reserves & residual income.

The pros and cons

Pros

  • Low 3.5% down payment and tolerance for lower credit scores
  • Down-payment gifts from family allowed; sellers can contribute up to 6% toward closing costs
  • Higher DTI tolerance than conventional
  • FHA loans are assumable, a real selling point if your rate is low and rates stay high
  • Buy a 2–4 unit, live in one, rent the rest, and use projected rent to help you qualify

Cons

  • MIP lasts the life of the loan if you put less than 10% down (10%+ down drops it after 11 years)
  • Primary residence only, no investment or vacation homes (multi-unit owner-occupancy aside)
  • Stricter appraisal against HUD's property standards can trigger required repairs
  • Some sellers shy away from FHA offers in competitive markets
  • Loan limits can box you out in expensive metros

The usual exit from MIP

If MIP-for-life bothers you, the common play is simple: put less down now to get in the door, then refinance into a conventional loan once you've built about 20% equity. You get the easy entry today and shed the insurance later.

Where FHA really shines: a forgiving past

This is what earns FHA its reputation. If you've had a bankruptcy, foreclosure, or short sale, FHA has defined waiting periods, and they're shorter than you might expect:

EventFHA waiting period
Chapter 7 bankruptcy2 years from discharge date
Chapter 13 bankruptcy12 months of on-time trustee payments + court permission
Foreclosure3 years from completion date
Short sale3 years, or 0 if you stayed current throughout
Deed-in-lieu3 years from completion date

A few things that genuinely matter at the underwriting table:

The bottom line

FHA is the program built for real life, modest savings, an imperfect credit history, or a financial setback you've recovered from. It trades a bit of long-term cost (that lifetime MIP) for an easier way in the door, and it's remarkably forgiving when your past isn't spotless. The catch is that lender overlays mean two lenders can quote the same borrower very differently. That's exactly why it pays to work with someone who knows where the real floors are, not just what the brochure says.

Wondering if FHA is right for you?

Let's look at your credit, your down payment, and your goals, and figure out honestly whether FHA, conventional, or another path fits your situation best.