Home Loans With Bad Credit in 2026: What Is Actually Possible

What almost everyone gets wrong about bad credit and mortgages is whose rule they are up against. A loan officer says "we need a 620" and the borrower hears a federal requirement. It generally is not one. FHA's published floor is 500. The Department of Veterans Affairs has no minimum credit score at all. USDA's Handbook sets none and never mentions the 640 everybody repeats. And Fannie Mae removed its own 620 minimum for DU loan casefiles created on or after 16 November 2025.

So the honest position splits in two and you have to hold both halves at once. Programme eligibility is often far more generous than you have been told. Lender willingness, which is what actually decides your application, is usually much tighter.

This guide gives the published programme positions first, then the part that matters more: what stops a file beyond the score, how manual underwriting works, how to shop after a decline, and what a low score genuinely costs even when you are approved. Where no official figure exists, it says so rather than filling the gap.

Who this guide is for

• Anyone told a 620 is required and wanting to know whose rule that is
• Borrowers in the 500 to 579 band who have been told nothing is available
• Veterans quoted a VA score floor, and rural buyers who believe USDA requires a 640
• Applicants with a good score but thin credit, or a recent derogatory event
• Borrowers heading into manual underwriting who need the compensating factor rules
• Anyone already declined once and deciding whether to re-apply or repair
• Borrowers weighing FHA against conventional and pricing the insurance properly

Quick answer

FHA publishes the only real hard floor: 500. From 500 to 579 you are limited to 90% loan-to-value, so 10% down; at 580 and above you get maximum financing at 96.5%, so 3.5% down; below 500 you are not eligible. Those tiers have been in force since 4 October 2010. The VA sets no minimum credit score whatsoever — 38 CFR §36.4340 never mentions one. USDA's HB-1-3555 Chapter 10 sets none either, and says GUS determines the acceptable score for the underwriting recommendation and that lenders may add overlays. Fannie Mae's Selling Guide B3-5.1-01 now states that a minimum credit score is not required for DU loan casefiles; 620 remains for manually underwritten fixed-rate loans, 640 for manual ARMs and 620 for government loans delivered to Fannie Mae. Freddie Mac publishes no single minimum. Beyond the score, debt-to-income and residual income do most of the declining, and manual underwriting is the usual route for a thin or damaged file. A low score costs you mainly in mortgage insurance: FHA charges 1.75% upfront plus annual MIP that runs for the full term above 90% original loan-to-value, while conventional PMI cancels at 80% and terminates at 78%.

The programme positions, one at a time

FHA: the only published hard floor

FHA's credit score tiers are programme rules, effective 4 October 2010.

The commonly quoted FHA minimum of 620 or 640 is a lender overlay, and a widespread one. Most lenders will not go below 580, and few touch the 500 to 579 band at all. That is a commercial choice, not a rule. Between 500 and 579 you are FHA eligible with 10% down, and your problem is finding a lender rather than qualifying for the programme.

VA: no minimum exists

The VA sets no credit score minimum. 38 CFR §36.4340 does not mention a score anywhere; it requires "a careful analysis of the available credit data" and says an absence of credit history "will not generally be viewed as an adverse factor."

Every VA score floor advertised anywhere — 580, 600, 620, 640 — is an individual lender's overlay. A veteran declined on score grounds has learned nothing about their eligibility, only about that lender.

USDA: no minimum, and where 640 came from

USDA Guaranteed Rural Housing publishes no minimum credit score. Handbook HB-1-3555 Chapter 10 sets none and never mentions 640. It says that "GUS will determine the acceptable credit score to be used for the underwriting recommendation" and that "Lenders may impose additional criteria/overlays at their discretion."

The 640 in universal circulation is a GUS pathway and lender threshold, not a USDA rule. A file below 640 is not programme-ineligible; it is on a different underwriting path, and whether a lender will walk that path is a question for that lender.

Fannie Mae: the 620 is gone for DU

Fannie Mae's Selling Guide B3-5.1-01 now states that "A minimum credit score is not required for DU loan casefiles." The 620 was removed for new DU casefiles created on or after 16 November 2025, by Announcement SEL-2025-09.

Three programme minimums survive unchanged: manually underwritten loans require 620 fixed-rate and 640 for an adjustable-rate mortgage, and government loans delivered to Fannie Mae — FHA, VA, Rural Development — require 620. Lenders must still deliver the representative score, because it drives loan-level price adjustments.

So "conventional loans require a 620 credit score" is wrong as a blanket statement. It is right about manual underwriting and government loans sold to Fannie Mae, and wrong about the automated path most conventional loans take.

Freddie Mac: no figure is given here

Freddie Mac publishes no single minimum credit score. Minimum Indicator Score requirements apply only to certain mortgage types, listed in Guide Exhibit 25. The current contents of Exhibit 25 could not be verified for this guide, so no Freddie Mac number appears in it. If someone quotes you one, ask which version of Exhibit 25 it came from — that is the only place it could legitimately originate.

Programme eligibility and lender willingness are different things

Everything above is what the programmes publish. Almost everything a borrower is actually told is an overlay.

An overlay is a requirement a lender adds on top of the programme's rules for its own commercial reasons — a score floor, a tighter debt-to-income cap, months of reserves, a refusal to lend on manufactured housing or a particular condominium project, a longer seasoning period after a derogatory event. Overlays are not published, they differ substantially between lenders, and they change without notice.

The consequence is useful: a decline is a fact about one lender, not about your eligibility. The question afterwards is not "do I qualify?" but "which rule failed, and whose rule was it?"

That has a clean test. If the rule is in a Mortgagee Letter, the Code of Federal Regulations, a USDA Handbook or a Selling Guide, it is the programme's and the answer is the same everywhere. If it is not, it is the lender's and another lender may differ.

What actually blocks a file, beyond the score

Score gets the attention. These four do more of the declining.

Debt-to-income. The hard published figures are conventional. Fannie Mae's B3-6-02 sets a maximum of 50% for DU casefiles and 36% for manually underwritten loans, extendable to 45% where the credit score and reserves meet the Eligibility Matrix. Those are programme rules. FHA files run through the TOTAL Scorecard have no fixed published cap — the Scorecard drives the outcome, which is why "FHA allows 56.9% DTI" circulates as though it were a rule. It is a Scorecard outcome. On VA the standard is 41%, with a residual income exception in the regulation. Any number tighter than these is your lender's.

Residual income. On a VA loan this is a programme rule published in 38 CFR §36.4340(e), with minimums by family size and region. For a loan of US$80,000 or more, a family of four needs US$1,025 a month in the Northeast, US$1,003 in the Midwest and South and US$1,117 in the West. All household members count, including a non-borrowing spouse, unless that spouse's stable employment is verified.

Recent derogatory events. A late payment last month weighs more heavily than a collection four years ago, and recency drives underwriting judgement far more than the score does. Seasoning requirements after a bankruptcy, foreclosure or short sale are mostly lender policy layered over programme minimums, so they vary — ask rather than assume.

Thin credit files. Too few tradelines, or none, is a different problem from bad credit and is treated differently. The VA regulation says outright that absence of credit history is not generally adverse, and FHA contemplates non-traditional credit in the manual rules below. A thin file is a documentation problem, not a disqualification.

The manual underwriting route

Automated underwriting is a scorecard. When it declines, or cannot read your file — thin credit, non-traditional credit, unusual income — manual underwriting is a human doing the analysis instead. For low-score and thin-file borrowers it is frequently the only route, and the one most retail lenders quietly avoid because it costs them time.

For manually underwritten FHA loans, HUD publishes an actual matrix in Mortgagee Letter 2014-02. These are programme rules.

The compensating factors named for the 37/47 tier are cash reserves, a minimal increase in housing payment, or residual income. The 40/40 row is the one people miss: it is not about reserves at all, but about no discretionary debt and at least six months of established credit.

Read the top row carefully if you are below 580. At 31/43 with no compensating factors permitted, the programme is open to you but tight — a real constraint, and the programme's rather than a lender's.

How to shop effectively after a decline

1. Get the reason in writing, specifically. Not "credit" — the actual rule. Score, debt-to-income, reserves, seasoning, property type, documentation.
2. Classify it. In a Mortgagee Letter, the CFR, a USDA Handbook or a Selling Guide? Then it is a programme rule and the same everywhere. If not, it is an overlay.
3. If it is an overlay, ask the next lender about that exact rule first — before an application, before a credit pull. "What is your minimum score on this programme, and is it an overlay?" is a fair question a good loan officer answers plainly.
4. Go where manual underwriting is routine. Credit unions, community banks and brokers with a manual desk. A lender that only runs automated files will decline a thin file every time.
5. Check the other programmes. If an FHA overlay stopped you and you have VA eligibility, the VA has no score minimum at all. If a 640 stopped a USDA file, that threshold was never USDA's.
6. If it is a programme rule, fix the file. Below 500 on FHA, or short of residual income for your household size, shopping does not help. Reducing monthly debt lifts residual income and lowers debt-to-income at once.

What a low score costs when you are approved

A low score mostly shows up as mortgage insurance, and that is where the real money sits.

FHA. Upfront MIP is 1.75% of the base loan amount, effective 20 March 2023. Annual MIP on a term over 15 years is below — programme rules, from Mortgagee Letter 2023-05.

Here is the correction that costs people the most money. FHA annual MIP is not cancellable by request. Duration is fixed at origination by your original loan-to-value: at or below 90%, eleven years; above 90%, the full mortgage term. A standard 3.5%-down purchase sits at 96.5% and therefore pays MIP for the life of the loan. Reaching 20% equity does nothing. The only exits are refinancing out of FHA or paying off.

Note also that the US$726,200 threshold is a fixed figure written into Mortgagee Letter 2023-05. It is not the conforming loan limit and does not move when that limit moves.

Conventional. Private mortgage insurance is required above 80% loan-to-value at origination, and it does cancel. Under the Homeowners Protection Act, 12 U.S.C. §§4901–4910, for single-family principal residences closed on or after 29 July 1999: you can request cancellation at 80% loan-to-value against original value — the lower of contract price or appraised value at purchase — in writing, current on payments with a good history, no junior liens, and with evidence the value has not declined. It terminates automatically at 78% against that same original value, on the date the balance is scheduled to reach 78% under the original amortisation schedule. Extra payments do not accelerate automatic termination; they are the route to the 80% request. Final termination comes the month after the midpoint of the schedule, if you are current.

On rate, your representative score drives loan-level price adjustments, which is why Fannie Mae still requires the score to be delivered where no minimum applies. No official table converting score to rate is published in any source behind this guide, so no figure appears here. Treat any score-to-rate number you are shown as that firm's marketing, and get real loan estimates from several lenders.

Mistakes that cost money

Accepting a 620 as a federal rule. FHA's floor is 500. The VA and USDA publish none. Fannie Mae dropped its 620 for DU casefiles from 16 November 2025.

Applying once and concluding you cannot buy. One decline is one lender's overlay.

Assuming FHA mortgage insurance drops at 20% equity. It does not. Above 90% original loan-to-value it runs the full term — the biggest single misconception in this subject.

Letting a 640 stop a USDA application. 640 is a GUS pathway and lender threshold. The Handbook sets no minimum.

Ignoring debt-to-income while chasing the score. Fannie Mae caps DU casefiles at 50% and manual files at 36%, extendable to 45%. A score rise will not fix a ratio problem.

Going only to retail lenders with a thin file. Manual underwriting is where thin and non-traditional credit files get read properly, and not every lender does it.

Taking 56.9% FHA debt-to-income as a published cap. It is a TOTAL Scorecard outcome. No published FHA cap exists for Scorecard files.

Forgetting household size in a VA residual income calculation. Everyone counts, including a non-borrowing spouse whose employment is not verified.

Edge cases worth knowing

Between 500 and 579. You are FHA eligible at 90% loan-to-value with 10% down, and manual underwriting caps you at 31/43 with no compensating factors permitted. Few lenders write in this band, and those that do are usually smaller institutions and brokers with manual desks.

No credit score at all. A different problem, and better treated. Non-traditional credit is contemplated in FHA's manual matrix, and the VA regulation says absence of credit history is not generally adverse. Expect to document rent, utilities and similar histories.

A good score with a recent event. Scores recover faster than underwriters forgive, and where seasoning is the obstacle it is often lender policy. Ask what the programme minimum is and who is adding to it.

VA eligibility you have not considered. No credit score minimum, no monthly mortgage insurance, and the residual income exception above 41% debt-to-income together make it the most forgiving programme available to a damaged file.

Disclaimer

This guide summarises published programme rules from HUD Mortgagee Letters 2010-29, 2014-02 and 2023-05, Fannie Mae Selling Guide B3-5.1-01 and B3-6-02, USDA Handbook HB-1-3555 Chapter 10, 38 CFR §36.4340 and the Homeowners Protection Act, checked on 12 October 2026. It is information, not mortgage, credit or legal advice. Lender overlays are unpublished, differ between lenders and change without notice, so nothing here predicts what a particular lender will approve. No Freddie Mac minimum score and no score-to-rate figure appear, because neither could be verified from a primary source.

The short version

The programmes are more open than you have been told. FHA goes down to 500, with 10% down below 580 and 3.5% at 580 and above. The VA sets no credit score minimum at all. USDA sets none, and the 640 everyone quotes is a GUS pathway and lender threshold. Fannie Mae removed its 620 for DU casefiles created on or after 16 November 2025, keeping it only for manual underwriting and for government loans it buys. Freddie Mac publishes no single figure.

Lenders are tighter than the programmes, and that is where your application actually lives. Almost every number you are quoted is an overlay — unpublished, variable, no reflection of your eligibility. Treat a decline as information about one lender, get the failing rule in writing, and check whether it appears in a Mortgagee Letter, the CFR, a Handbook or a Selling Guide. If it does not, take the file elsewhere.

Then look past the score, because debt-to-income, residual income, recency of derogatory events and thin tradelines do most of the real damage, and none of them improve because your score did. And when you are approved, price the insurance properly: FHA's annual MIP above 90% original loan-to-value runs for the life of the loan and cannot be cancelled by request, while conventional PMI cancels at 80% and terminates at 78%. For a borrower who can reach either, that difference is usually worth more than the rate.