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Credit Score 600 — What It Means and How to Improve It

A 600 FICO score is Fair (580–669). Here is exactly what loans you qualify for, at what rates, and the step-by-step path to a higher score.

Score Category

Fair

Mortgage Rate

~7.75%

Auto Loan Rate

~12.0%

vs 800 Score (30yr)

+$91,000

Credit Score Ranges — Full FICO Scale

Range	Category	Mortgage Access	Auto Loan Rates	Credit Cards
300–579	Poor	FHA 500+ (10% down); 580+ (3.5% down)	Subprime 15–21%	Secured only
580–669	Fair	FHA from 580; Conventional from 620	High 8–15%	Most unsecured approve
670–739	Good	Full conventional access	Good 6–9%	Most cards incl. rewards
740–799	Very Good	Best programs & rates	Very good 5–6%	All premium cards
800–850	Exceptional	Absolute best terms	Lowest 4.5–5%	Best terms everywhere

Credit Score 600 — What You Can Get in 2026

Product	Eligibility	Typical Rate	Monthly Cost Example
30-yr fixed mortgage	FHA eligible (580+); Conventional from 620+	7.750%	$2,149/mo on $300k
FHA loan	Yes (580+ for 3.5% down)	~7.75%	+ MIP (~0.55%/yr)
Auto loan (new vehicle)	Yes	~12.0%	$779/mo on $35k (60mo)
Personal loan	Yes	~18–30%	Varies by lender
Credit card (unsecured)	Most unsecured cards approve; limited rewards	20–29% APR	Pay in full to avoid
Rewards credit card	Unlikely below 670	17–24% APR	Accessible 670+

Mortgage Rate Impact — 600 vs Higher Scores ($300k, 30-year)

Credit Score	Rate	Monthly Payment	vs 800 Score	30-yr Extra Cost
500	9.500%	$2,523	+$626/mo	+$225,000
580	8.500%	$2,307	+$411/mo	+$148,000
620	7.250%	$2,047	+$150/mo	+$54,000
650	7.000%	$1,996	+$100/mo	+$36,000
680	6.875%	$1,971	+$75/mo	+$27,000
700	6.750%	$1,946	+$50/mo	+$18,000
750	6.625%	$1,921	+$25/mo	+$9,000
800	6.500%	$1,896	Best rate	—

What a 600 Credit Score Means for You

A 600 credit score falls in the 'Fair' range (580–669) on the standard FICO scale used by 90% of US lenders. FHA eligible. Conventional loans not yet accessible. Most credit cards will approve.

The most financially significant impact is on mortgage rates. At 600, a 30-year fixed mortgage is typically priced at around 7.750%. A borrower with an 800 score gets 6.500%. On a $300,000 loan, that gap costs $253/month more — and $91,000 extra over 30 years. That's a real number that a higher score puts back in your pocket.

Your credit score isn't fixed. It's a number calculated fresh each time a lender requests it, based on your current credit file. The five factors: payment history (35%), amounts owed/utilisation (30%), length of credit history (15%), new credit (10%), credit mix (10%). Every one of these is influenceable. Most people can move their score 50–80 points within 12 months of focused effort.

How to Improve a 600 Credit Score — Actionable Steps

Reduce credit utilisation below 30% — ideally below 10%. If you have a $5,000 limit, keep your balance below $500 at statement close. This is the fastest lever available: results visible within one billing cycle. At a 600 score this single change can add 20–40 points.
Never close old credit cards even if unused. Card age and total available credit are both positive factors. Closing a card raises utilisation and shortens average account age — both bad. Keep old cards open with a small monthly charge and autopay.
Avoid applying for multiple credit products within a few months. Each hard inquiry drops your score 5–10 points and signals financial stress to lenders. Space applications at least 6 months apart.
If you have late payments in your history, call the original creditor (not a collector) and ask for a 'goodwill adjustment' — a courtesy removal of one late payment for an otherwise good customer. Works surprisingly often on isolated incidents with long-standing accounts.

How to Check Your Credit Score for Free in the USA

You have three free credit reports per year by law at annualcreditreport.com — one from each bureau (Equifax, Experian, TransUnion). These show the underlying data. For scores, free options include: Credit Karma (TransUnion + Equifax VantageScore, free always); Experian app (Experian FICO 8, free); Chase, Discover, Citi, and Bank of America all provide free monthly FICO scores in their apps even if you're not a customer of some.

Note that different lenders use different score versions. Mortgage lenders use FICO 2 (Experian), FICO 4 (TransUnion), and FICO 5 (Equifax) — older models that can differ from your FICO 8. Auto lenders often use FICO Auto Score. Credit card issuers use FICO Bankcard Scores. The free scores you see online are useful trend indicators — don't obsess over exact numbers across different sources.

Set up fraud alerts at all three bureaus if you see any unfamiliar accounts. A fraud alert is free and requires lenders to verify your identity before opening new credit. A credit freeze (also free) is stronger — it blocks all new credit applications until you lift it. If you're not actively applying for credit, a freeze is the safest protection.

Frequently Asked Questions

A 600 credit score is in the 'Fair' range (580–669 on the FICO scale). FHA eligible. Conventional loans not yet accessible. Most credit cards will approve. The average US credit score is approximately 714, so 600 is below the national average.

FHA eligible (580+); Conventional from 620+. At 600, expect a rate of approximately 7.750% on a 30-year fixed loan. On $300,000 that is $2,149/month — $253/month more than a borrower with an 800 score.

Yes — auto loans are more accessible than mortgages at 600. Expect interest rates around 12.0% APR. On a $35,000 vehicle over 60 months that is approximately $779/month. Shop multiple lenders including credit unions, which often offer better rates than dealership financing.

The fastest levers at 600: reduce credit card balances below 30% of limits (results in 30–60 days); make every payment on time for 12 months; dispute any errors on your credit report at annualcreditreport.com; avoid applying for multiple new accounts simultaneously. Consistent effort can move a 600 score to 680 within 12–24 months.

The fastest single action is reducing your credit card utilisation ratio — the percentage of your credit limit you're using. Pay down card balances so each card is below 30% of its limit (below 10% is even better). This change is reflected immediately in your score on the next statement date. A drop from 80% to 20% utilisation can add 40–60 points within one billing cycle.

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Disclaimer: For informational purposes only. Not financial, tax, or credit advice. Consult a qualified professional before making financial decisions.