Should I Refinance My Mortgage Calculator 2025?

Free calculator + expert decision framework to determine if refinancing saves you money

David Rodriguez, Refinance & Rate Specialist
16 min readExpert
Mortgage RefinancingRate AnalysisMarket Trends
6.45%
Current Avg Rate
0.75%
Min Rate Drop
$189
Avg Savings/Mo
42
Months Break-Even

💰 Should You Refinance? Find Out in 2 Minutes

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🧮 Free Refinance Calculator

Your Results:

Current Payment

$2728.71/mo

New Payment

$2515.13/mo

Monthly Savings

$213.57/mo

Break-Even Point

37.5 months

Get personalized refinance quotes from multiple lenders to see your exact savings!

💡 Ready to Save?

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📏 The 0.75% Rule

General rule: Refinancing makes sense when you can lower your rate by at least 0.75% (75 basis points).

Example: If your current rate is 7.25%, you should aim for 6.50% or lower to make refinancing worthwhile.

Current RateTarget RateRecommendation
7.25%6.50% or lower✓ Refinance
7.00%6.25% or lower✓ Refinance
6.75%6.00% or lower✓ Refinance
6.50%5.75% or lower⚠ Maybe

Check current refinance rates to see if you meet the 0.75% rule!

🎯 Beat the 0.75% Rule?

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🔑 5 Critical Factors

1. How Long You'll Stay

Rule: Stay longer than break-even point.

If break-even is 42 months, you need to stay at least 3.5 years to benefit. Calculate your break-even before deciding.

2. Your Credit Score

Best rates: 740+ credit score

Higher credit = lower rates. If your score improved since original loan, you may qualify for better rates.

3. Current Loan Term

Consider: Remaining loan term

Refinancing from 30-year to 15-year can save $100K+ in interest but increases monthly payment.

4. Cash-Out vs Rate-and-Term

Rate-and-term: Lower rate only

Cash-out: Take equity + refinance (higher rates)

5. Fed Rate Predictions

November 2025: Rates at 6.45%

Experts predict rates may drop to 6.0-6.25% by Q2 2026. Lock in now or wait? Compare options.

✅ Ready to Decide?

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❌ When NOT to Refinance

Moving Soon

If you're moving within 2-3 years, you won't reach break-even point.

Rate Drop Less Than 0.50%

Savings too small to justify closing costs and hassle.

Credit Score Dropped

Lower credit = higher rates. Wait until score improves.

Near End of Loan

If you're 20+ years into a 30-year loan, most interest already paid.

❓ FAQ

🚀 Ready to Refinance?

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