California Refinance Calculator

See how much you could save by refinancing your California mortgage. Typical closing costs in CA: 2.5% of loan amount.

Calculate Your California Refinance Savings

Enter your current loan details and a proposed new loan to see a side-by-side comparison with break-even analysis.

1Your Current Loan

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Leave blank to auto-calculate from balance, rate, and term.

2New Loan Options

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Defaults to current balance. Increase for cash-out refi.

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Example: Refinancing a Typical California Home

Based on California's median home price of $785,000 with 20% down ($628,000 loan):

Monthly Savings

$209

Going from 7.0% to 6.5%

Estimated Closing Costs

$15,700

2.5% of loan amount

Break-Even Point

76 mo

6 years, 4 months

California Refinance Considerations

1

Proposition 13 protects your property tax assessment through a refinance — your assessed value will not increase when you refinance

2

California is a community property state, so both spouses typically must sign refinance documents

3

High median home prices ($785K) mean closing costs are larger in dollar terms even at average percentages — calculate your break-even carefully

When Should You Refinance in California?

Good Time to Refinance

  • Current rates are 0.5%+ lower than your rate
  • Your credit score has improved significantly
  • You want to switch from ARM to fixed-rate
  • You plan to stay in your California home 7+ more years to recoup closing costs

Consider Waiting If

  • Rate difference is less than 0.5%
  • You plan to sell within 7 years (your break-even point)
  • California closing costs of ~$15,700 exceed potential savings
  • Your credit score has dropped

California Tax & Cost Context

Mortgage Interest Deduction

California's high state income tax (up to 13.3%) makes the mortgage interest deduction particularly valuable, but the $10,000 SALT cap may limit the combined benefit for homeowners in high-tax brackets.

Prepayment Penalties

California law prohibits prepayment penalties on owner-occupied residential loans after the first 36 months, and most lenders do not include them on conventional California mortgages.

Frequently Asked Questions About California Refinancing

When should I refinance my mortgage in California?

Consider refinancing in California when current rates are at least 0.5-1% lower than your rate, your credit score has improved significantly, you want to switch from an ARM to a fixed-rate mortgage, or you want to tap into home equity. With California's median home price of $785,000, even a 0.5% rate reduction on a typical $628,000 loan can save you $209 per month. Calculate your break-even point to ensure savings outweigh closing costs.

How much does it cost to refinance in California?

Refinancing costs in California typically run about 2.5% of your loan amount — roughly $15,700 on a $628,000 loan (based on 80% of the $785,000 median home price). This includes appraisal fees, title insurance, origination fees, and California-specific costs. Tax note: California's high state income tax (up to 13.3%) makes the mortgage interest deduction particularly valuable, but the $10,000 SALT cap may limit the combined benefit for homeowners in high-tax brackets. Some lenders offer no-closing-cost refinances with slightly higher rates.

What is cash-out refinancing in California?

Cash-out refinancing in California lets you replace your mortgage with a larger loan and receive the difference in cash. You can typically borrow up to 80% of your home's value. With California's median home price at $785,000, that could mean up to $628,000 in total loan value. This money can be used for home improvements, debt consolidation, or other expenses.

How do California property taxes affect my refinance decision?

California's property tax rate of 0.76% means you're paying approximately $5,966 per year ($497/month) in property taxes on a $785,000 home. This moderate tax rate is a significant part of your monthly housing cost — refinancing to a lower rate can help keep your total payment manageable.

Compare California Refinance Rates

Compare today's refinance rates from top lenders in California and find the best deal for your situation.

Compare Refi Rates

Refinance Calculators for Other States

Compare refinance savings across the most populated states.

Affiliate Disclosure: AmCalc may receive compensation when you click on links to partner sites. This does not affect our editorial content or the rates you receive. All rates and terms are subject to lender approval. Mortgage rates are subject to change without notice.

Disclaimer: This calculator provides educational estimates only and does not constitute financial, legal, or tax advice. State-specific information is for general reference and may not reflect your individual situation. Actual loan terms, costs, and savings vary by lender, credit profile, and market conditions. Tax laws are complex and change frequently. Consult qualified professionals for personalized guidance.