Best 15-Year Refinance Rates
Top Lenders 2026
The 15-year fixed refinance is the best financial move for homeowners who can absorb a higher monthly payment. Today's best rate: 5.625% from PenFed and Navy Federal. On a $400K loan, you save $307,700 in interest vs a 30-year — and you're mortgage-free 15 years sooner.
5.625%
Best 15-yr rate today
$307K
Interest saved vs 30-yr
15 yrs
Mortgage-free sooner
💰 The Math: 15-Year vs 30-Year on $400,000
| Factor | 15-Year Fixed (Best) | 30-Year Fixed (Avg) |
|---|---|---|
| Loan Amount | $400,000 | $400,000 |
| Rate (Sept 2026) | 5.875% | 6.50% |
| Monthly Payment | $3,351 | $2,528 |
| Monthly Difference | +$823 more | — |
| Total Interest Paid | $203,180 | $510,880 |
| Interest Savings | $307,700 SAVED | — |
| Paid Off In | 15 years | 30 years |
| Equity at Year 7 | ~$218,000 (54%) | ~$76,000 (19%) |
Assumes purchase price $400K, 20% equity. 15-year rate: 5.875% (average, not best). 30-year rate: 6.50%. Estimates for illustration.
🏦 Best 15-Year Refinance Lenders 2026 — Ranked
PenFed Credit Union
Members only (easy to join)
5.625%
15-yr fixed rate
Better.com
$0 lender origination fee
5.750%
15-yr fixed rate
Navy Federal CU
Military + family only
5.625%
15-yr fixed rate
Ally Bank
No origination, fully online
5.750%
15-yr fixed rate
PrimeLending
Fast close, physical branches
5.875%
15-yr fixed rate
Chase Bank
0.25% rate discount for Chase customers
5.875%
15-yr fixed rate
Lock Your 15-Year Rate — Soft Pull Only
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✅ Is a 15-Year Refi Right for You?
✅ Choose 15-Year If...
- • You can afford $500-$900 more per month
- • You plan to stay in the home 7+ years
- • Your income is stable and growing
- • You want to be mortgage-free before retirement
- • Your new rate drops at least 0.5% from current
- • You have an emergency fund (6+ months)
❌ Stick with 30-Year If...
- • The higher payment strains your budget
- • You have high-interest debt to pay first
- • You may sell or move within 5 years
- • You want cash flow flexibility
- • Rate difference is less than 0.5%
- • You have other higher-return investments
❓ 15-Year Refinance FAQ
What is the best 15-year fixed refinance rate in 2026?
How much do I save with a 15-year vs 30-year refinance?
What credit score do I need for a 15-year refinance in 2026?
Which lenders have the best 15-year refinance rates in 2026?
Is it worth refinancing to a 15-year mortgage in 2026?
💰 Mortgage-Free in 15 Years — Check Your Rate
Today's 15-year rates start at 5.625%. Get your personalized quote in 3 minutes — soft pull, no obligation.
📚 Related Refinance Guides
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The Mortgage-Info.com Editorial Team researches, writes, and maintains all content on this site. Our guides are built from publicly available data sources including Freddie Mac, Fannie Mae, FHA, VA, and lender-published rate sheets, and are reviewed regularly to keep figures and program requirements accurate and current.
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