Mortgage with a 600 Credit Score: Every Program Available and What Each Costs
A 600 credit score puts you above FHA’s 580 threshold but below most conventional lender overlays at 620. FHA is your strongest program at this score — 3.5% down with full program access. VA works for eligible veterans, though lender overlays vary. Most conventional lenders will decline at 600, and USDA’s practical floor of 640 is out of reach.
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FHA at 600
- Eligible: Yes — 600 exceeds FHA’s 580 minimum for 3.5% down payment with full TOTAL Scorecard access
- Rate impact: FHA rates are relatively flat across credit tiers, so 600 gets similar pricing to 640 on FHA — unlike conventional where LLPAs penalize heavily
- MIP: 1.75% upfront + 0.55% annual — same rate regardless of credit score, which is an advantage for lower-score borrowers
- Action: FHA is the default program at 600 — apply with an FHA lender that originates at the 580 floor, not one that overlays to 620+
VA at 600
- Eligible: VA has no program minimum, but most VA lenders overlay at 580-620; finding a VA lender at 600 requires shopping multiple options
- Advantage: Zero down payment and no monthly mortgage insurance make VA the cheapest program for eligible veterans, even at lower credit scores
- Residual income: VA’s residual income test provides an alternative qualification path that can offset a lower credit score with strong cash reserves
- Action: Veterans at 600 should apply with 2-3 VA lenders to find one whose overlay allows the score — not all VA lenders are equal on minimums
Conventional at 600
- Mostly unavailable: Fannie Mae and Freddie Mac require 620 minimum for AUS approval; a 600 score will receive a Refer/Ineligible from DU and LP
- Exception: Some portfolio lenders and credit unions manual-underwrite conventional loans below 620, but this is rare and typically requires 10-20% down
- LLPA impact: Even if approved, a 600 score on conventional carries severe loan-level price adjustments — rates are 1-2% higher than a 740+ borrower
- Action: Skip conventional at 600 and focus on FHA or VA — the path of least resistance and best pricing lives in government programs
Getting to 620
- Why 620 matters: 620 unlocks conventional AUS approval, lower conventional LLPAs, easier USDA access, and more lender options on every program
- Timeline: A 20-point score improvement from 600 to 620 typically takes 30-90 days with targeted credit actions
- Key actions: Pay credit card balances below 30% utilization, do not close old accounts, dispute any errors on your credit report, and avoid new credit applications
- Action: If you can wait 60-90 days, improving from 600 to 620 dramatically expands your program options and reduces your lifetime borrowing cost
Frequently Asked Questions
Is 600 a good enough score for a mortgage?
How much more will I pay at 600 vs 700?
Can I get pre-approved at 600?
The Bottom Line Up Front
A 600 credit score is 20 points above the FHA minimum and qualifies for full FHA program access at 3.5% down. It is below most conventional lender minimums (620) and below USDA’s practical floor (640). At this score, FHA is the strongest program: flat rate pricing that does not heavily penalize lower scores, TOTAL Scorecard access with DTI up to 56.99%, and full eligibility for all FHA features. Veterans have the additional option of VA loans with zero down.
The practical question at 600 is whether to buy now with FHA or wait 60-90 days to reach 620 and unlock conventional. If you need to buy now, FHA is a strong program with no score penalty. If you can wait, the 20-point improvement to 620 opens conventional options with PMI that cancels (unlike permanent FHA MIP) and access to USDA zero-down in eligible areas. The right answer depends on your timeline, market conditions, and how much the permanent MIP on FHA costs over your expected ownership period.
- FHA is the primary program at 600: 3.5% down, flat rate pricing, TOTAL Scorecard access up to 56.99% DTI — all with a score 20 points above the minimum
- VA is available to eligible veterans with most lenders requiring 580-620 overlay — shop multiple VA lenders to find one that originates at 600
- Conventional is effectively unavailable at 600 because 620 is the minimum for AUS approval on Fannie Mae and Freddie Mac loans
- A 20-point improvement from 600 to 620 unlocks conventional, USDA, and significantly more lender options — achievable in 30-90 days with targeted credit actions
FHA at 600: What Opens Up and What It Costs
At 600, FHA provides full program access. TOTAL Scorecard evaluates the complete file and routinely approves DTI ratios up to 56.99% with compensating factors. The 3.5% down payment can come entirely from gift funds.
FHA’s biggest advantage at lower credit scores is flat rate pricing. Unlike conventional loans where loan-level price adjustments penalize lower scores with rate increases of 0.5-1.5%, FHA rates are relatively consistent from 580 to 700. A 600-score FHA borrower pays a similar rate to a 660-score FHA borrower — the difference is typically 0.125% or less.
- FHA rate at 600 is typically within 0.125-0.25% of FHA rate at 680 — far less score sensitivity than conventional pricing
- MIP is the same at every credit score: 1.75% upfront + 0.55% annually — no credit-based surcharge like conventional PMI
- TOTAL Scorecard evaluates the full file: a 600 score with strong reserves and low DTI can get an Approve/Eligible that a 640 with high DTI cannot
- The entire 3.5% down payment can be gift funds — no borrower contribution from savings is required on FHA
Lender Reality Check
Not all FHA lenders originate at 600. Many apply overlays at 620 or 640 — meaning they reject borrowers the FHA program would approve. Ask specifically: “What is your minimum credit score for FHA?” If the answer is above 580, that lender is overlaying, and a different FHA lender with a 580 floor will accept your 600 score.
VA at 600: No VA Minimum but Lender Overlays Apply
VA does not impose a minimum credit score. The program is available to eligible veterans and service members regardless of credit level. However, individual VA lenders set their own minimums — typically 580-620 — which means availability at 600 depends on the specific lender.
- VA’s zero-down payment and zero-monthly-MI make it the lowest-cost program for veterans at any credit score
- VA residual income qualification provides a secondary path — strong residual income can offset a lower credit score in the underwriter’s evaluation
- VA funding fee (2.15% for first use, zero down) is waived for veterans with 10%+ VA disability rating
- Shopping 3-5 VA lenders maximizes your chance of finding one that accepts 600 — overlay policies vary widely
Conventional at 600: Why Most Lenders Say No
Fannie Mae’s Desktop Underwriter and Freddie Mac’s Loan Product Advisor require a minimum 620 credit score for automated approval. At 600, the AUS will return Refer/Ineligible or Caution, and the vast majority of conventional lenders will not proceed.
- DU and LP hard-code 620 as the minimum for an Approve finding — no compensating factors override this threshold
- Even if a portfolio lender approves at 600, conventional LLPAs at this score add approximately 1.75-2.75% in upfront fee adjustments, translating to a 0.5-1% rate increase
- The combined effect of higher rate + PMI at 600 makes conventional significantly more expensive than FHA at the same score
- The practical advice: skip conventional at 600 unless a portfolio lender offers unusual terms; FHA and VA are designed for this exact situation
Rate Impact: What a 600 Score Costs You vs 620 vs 640
| Score | FHA Rate (est.) | Conv Rate (est.) | Monthly P&I ($300K) | 5-Year Interest Diff vs 700 |
|---|---|---|---|---|
| 600 | 6.75% | N/A (not available) | $1,946 (FHA) | +$5,400 |
| 620 | 6.625% | 7.75% | $1,913 (FHA) / $2,147 (Conv) | +$3,600 / +$17,400 |
| 640 | 6.50% | 7.25% | $1,896 (FHA) / $2,045 (Conv) | +$2,400 / +$11,400 |
| 700 | 6.375% | 6.625% | $1,873 (FHA) / $1,913 (Conv) | Baseline |
The table shows why FHA is the right program at 600: the rate penalty is only $73/month compared to a 700-score FHA borrower. On conventional, a 620 borrower pays $234/month more than a 700-score conventional borrower. FHA’s flat pricing protects lower-score borrowers from the steep LLPA curve that makes conventional prohibitively expensive below 680.
How to Move from 600 to 620: The Conventional Unlock
A 20-point credit score improvement opens conventional financing, more VA lenders, USDA eligibility at some lenders, and better pricing across every program. The improvement is achievable in 30-90 days with targeted actions.
- Pay down credit cards below 30% utilization: This single action can produce a 20-40 point score increase within one billing cycle (30 days) — it is the fastest and most impactful move
- Dispute credit report errors: Incorrect late payments, balances, or accounts that do not belong to you can be disputed and corrected in 30-45 days, potentially producing immediate score gains
- Do not close old accounts: Closing accounts reduces your total available credit and increases utilization ratio — keep old cards open even if unused
- Avoid new credit applications: Each new inquiry can cost 2-5 points — during the improvement period, do not apply for new credit cards, car loans, or store financing
- Rapid rescore through a mortgage lender: If you are 5-10 points short and can make a targeted balance paydown, a rapid rescore through your mortgage lender updates the score in 3-5 business days
Deal Math
Waiting 60 days to improve from 600 to 620 saves you money over the life of the loan. The rate improvement on FHA is approximately 0.125% ($22/month on a $300K loan). More importantly, at 620 you can choose conventional with PMI that cancels at 80% LTV — avoiding permanent FHA MIP. Over 10 years, cancellable PMI vs permanent MIP saves approximately $8,000-$12,000. Two months of patience produces five figures of long-term savings.
Non-QM Options at 600
If FHA and VA do not work for your situation (self-employed with declining income, ITIN borrower, non-warrantable condo), non-QM programs accept 600 credit scores on bank statement and DSCR products.
- Bank statement loans at 600 typically require 15-20% down payment and carry rates of 8-10% — significantly more expensive than FHA but available for borrowers who cannot document income through tax returns
- DSCR loans for investment properties can work at 600 with 25-30% down — the property’s rental income, not the borrower’s personal income, drives the qualification
- Non-QM should be the last option, not the first — the rate premium at 600 on non-QM products can add $200-$400 per month compared to FHA
- If you are considering non-QM at 600, also evaluate whether waiting to improve your score would allow FHA or VA access at dramatically better terms
The Bottom Line
A 600 credit score narrows your options but does not close them. FHA at 3.5% down is the primary path — flat pricing, full TOTAL Scorecard access, and no score penalty compared to higher-score FHA borrowers. VA is available to eligible veterans with the right lender. Conventional is effectively closed at 600. The strategic question is whether to buy now on FHA or wait 60-90 days to reach 620 and unlock conventional, USDA, and better long-term cost structure.
If you are at 600 and ready to buy, FHA is a strong program. If you can wait, improving to 620 produces long-term savings through cancellable PMI and wider lender access. Either way, start by pulling your credit report, checking for errors and utilization, and applying with a lender that originates at the program’s actual minimum — not one that overlays above it.
Frequently Asked Questions
Is 600 too low for any mortgage?
No. 600 qualifies for FHA (minimum 580) and VA (no program minimum). It does not qualify for most conventional loans (620 minimum) or USDA (640 typical). At 600, you have clear paths to homeownership through government-backed programs.
How long does it take to go from 600 to 620?
Typically 30-90 days depending on what is driving the lower score. Paying down credit card balances below 30% utilization is the fastest method — it can produce a 20-point improvement in one billing cycle. Disputing errors takes 30-45 days. Building new positive history takes longer.
Will FHA approve me at 600 with high DTI?
FHA’s TOTAL Scorecard can approve DTI ratios up to 56.99% with compensating factors — even at a 600 credit score. The automated system evaluates the full file, not just the score. A 600 with low DTI and reserves can get approved where a 640 with high DTI and no reserves cannot.
Should I wait or buy now at 600?
If waiting 60-90 days is feasible, improving to 620 opens conventional (with cancellable PMI) and saves money long-term. If you need to buy now (lease expiring, life event, market opportunity), FHA at 600 is a strong program with no score-based rate penalty. Both are legitimate paths — the right choice depends on your timeline.
Does the 600 score include all three bureaus?
Mortgage lenders pull all three credit bureaus (Equifax, Experian, TransUnion) and use the middle score. If your scores are 580, 600, and 620, the qualifying score is 600. On a joint application, the lower middle score between both borrowers is used for pricing and program eligibility.
Can I refinance to a better rate later?
Yes. Most FHA borrowers at 600 plan to refinance into conventional once their score improves and they reach 80% LTV. This eliminates permanent FHA MIP and may produce a lower rate. Track your score improvement and equity buildup — when both cross the threshold, refinancing produces immediate monthly savings.