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Credit Score Requirements for Mortgages: What Score You Need and How It Affects Your Rate (2026)

Your credit score determines which loan types you qualify for, what interest rate you get, and how much that rate costs you over 30 years. The difference between a 760 score and a 640 score on a $350,000 mortgage is over $99,000 in total interest. Here is exactly what you need to know.

Minimum Credit Scores by Loan Type

Loan TypeMinimum ScoreBest Rates AtNotes
Conventional620740+620 minimum from most lenders; 680+ for competitive rates
FHA500-580680+580+ for 3.5% down; 500-579 requires 10% down
VA620*720+*No VA minimum, but lender overlays typically require 620
USDA640680+640 standard; some lenders accept 620 with manual underwriting

Rate by Credit Score Band (April 2026)

Based on a $350,000, 30-year fixed conventional mortgage. Rates are estimates derived from LLPA adjustments on the Freddie Mac 6.37% average.

ScoreEst. RateMonthly P&ITotal Interestvs 760+ Cost
760+6.00%$2,098$405,284-
740-7596.125%$2,126$415,387+$10,103
720-7396.25%$2,155$425,567+$20,283
700-7196.50%$2,212$446,100+$40,816
680-6996.75%$2,270$466,855+$61,571
660-6797.00%$2,329$487,828+$82,544
640-6597.25%$2,388$509,008+$103,724
620-6397.50%$2,448$530,389+$125,105

The Dollar Cost of a Low Score

760+ vs 620-639 on a $350,000 loan: $350/month more and $125,105 more total interest over 30 years. That is equivalent to a new car every 5 years, paid in extra interest alone.

How to Improve Your Credit Score Before Applying

1-3 Months

  • •Dispute errors on all three credit reports (Equifax, Experian, TransUnion). About 1 in 5 reports has an error. Corrections can add 20-50 points.
  • •Pay credit card balances below 30% of their limits. Below 10% is even better. This is the fastest way to boost your score.
  • •Get added as an authorized user on a family member's old card with low utilization. Their account history gets added to your report.
  • •Set up automatic minimum payments on every account to prevent missed payments.

3-6 Months

  • •Keep utilization below 10% across all cards. If possible, pay balances before the statement closing date so a $0 balance reports.
  • •Do not close old credit accounts even if unused. Account age matters. A 10-year-old card with $0 balance helps your score.
  • •Avoid all hard inquiries except for the mortgage itself. No new credit cards, no auto loans, no store cards.
  • •Build a perfect payment history. Every on-time payment counts.

6-12 Months

  • •Recover from late payments. The impact of a 30-day late diminishes significantly after 12 months of perfect payment history.
  • •If you have a thin file (fewer than 3 accounts), consider opening one secured credit card. Use it for a small recurring charge and pay in full monthly.
  • •Address collections strategically. Pay-for-delete agreements can remove negative items. Newer FICO models ignore paid collections.
  • •Check your score monthly through free services (Credit Karma, your bank) to track progress.

Credit Score Myths

Myth: Checking your own score lowers it

Reality: Soft inquiries (self-checks) have zero impact. Check as often as you want.

Myth: Carrying a balance builds credit faster

Reality: False. Paying in full each month builds credit just as effectively and saves you interest. Utilization is calculated on your statement balance, not carried balance.

Myth: Closing old cards helps your score

Reality: Closing cards hurts your score by reducing available credit (increasing utilization) and eventually reducing average account age.

Myth: Shopping rates hurts your credit

Reality: Multiple mortgage inquiries within 45 days count as one. FICO specifically accommodates rate shopping.

Back to calculatorFHA vs conventionalFHA loan pre-approval

Frequently Asked Questions

What credit score do I need for a mortgage in 2026?+
Minimum scores vary by loan type. Conventional loans require 620 from most lenders, though 680+ gets significantly better rates. FHA loans accept 580 with 3.5% down or 500 with 10% down. VA loans have no VA-mandated minimum, but most lenders require 620. USDA loans typically require 640. The median FICO score in the US is approximately 716, which qualifies for all major loan types with competitive rates.
How much does a higher credit score save on a mortgage?+
On a $350,000 30-year mortgage, the difference between a 760+ score (approximately 6.00% rate) and a 640 score (approximately 7.25% rate) is $276/month. Over 30 years, that totals $99,360 in additional interest. Even a 40-point improvement from 700 to 740 can save $65/month or $23,400 over the loan term. Credit score improvement is one of the highest-return financial activities available to prospective homebuyers.
Does checking my own credit score lower it?+
No. Checking your own credit score or pulling your own credit report is a soft inquiry and has zero impact on your score. You can check daily without any effect. Hard inquiries from lenders do affect your score (typically 5-10 points per inquiry), but multiple mortgage inquiries within a 45-day window count as a single inquiry for FICO scoring. This means you can shop 5 or 10 lenders for the best rate without additional credit damage.
How long does it take to improve my credit score?+
Quick wins (1-3 months): Pay credit card balances below 30% utilization, dispute errors on your report, and get added as an authorized user on a family member's old, low-balance card. Medium-term (3-6 months): Get utilization below 10%, let new accounts age, and maintain perfect payment history. Long-term (6-12 months): Recover from late payments, diversify credit mix, and build a thin file. Most people can gain 20-50 points in 3 months with focused effort.
Can I get a mortgage with bad credit?+
Yes, but with trade-offs. FHA loans accept scores as low as 500 with 10% down or 580 with 3.5% down. Some lenders offer non-QM (non-qualified mortgage) products for lower scores at higher rates (8-10%+). The cost of a low-credit mortgage is substantial: on $300,000, an 8% rate vs 6.25% costs $360 more per month and $129,600 more over 30 years. In most cases, spending 6-12 months improving your score before buying saves far more money than the cost of waiting.
Will multiple mortgage applications hurt my credit score?+
Multiple mortgage applications within a 45-day window (some models use 14 or 30 days) count as a single hard inquiry for FICO scoring purposes. The credit scoring models recognize that consumers shop for the best rate and do not penalize this behavior. Apply to multiple lenders during the same period to compare rates and fees without worrying about additional credit score impact. This is one of the most effective ways to save money on a mortgage.