Refinance Calculator

Calculate refinancing savings, break-even period, and total costs. Compare your current mortgage with new refinancing options including rate-and-term and cash-out refinancing.

How to use: Enter your current loan details and new loan terms to analyze potential savings, monthly payment changes, and break-even timeline for refinancing decisions.

Refinance Analysis Calculator

Current Loan Information
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New Loan Terms
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Refinance Type
Rate & Term Refinance
Cash-Out Refinance
Streamline Refinance
Analysis Period
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Refinance Analysis Summary
Break-Even Period
0 months
Time to recover closing costs through monthly savings
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Monthly Savings
Difference in payments
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Total Savings
Over analysis period
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Interest Savings
Lifetime of loan
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Net Benefit
After closing costs
Loan Details Current Loan New Loan Difference

Understanding Mortgage Refinancing

Mortgage refinancing involves taking out a new loan to pay off your existing mortgage, ideally with better terms such as a lower interest rate, different loan term, or access to cash through your home's equity. Refinancing can save money, provide access to cash, or help you pay off your mortgage faster.

The decision to refinance should be based on careful analysis of costs versus benefits. While a lower interest rate is attractive, you must consider closing costs, how long you plan to stay in the home, and your overall financial goals to determine if refinancing makes financial sense.

Types of Refinancing

Rate-and-Term Refinance

Replace existing loan with new rate and/or term

Most common type - typically to secure lower rate or change loan term

Cash-Out Refinance

New loan amount > current balance

Access home equity for home improvements, debt consolidation, or other needs

Cash-In Refinance

Pay down principal to get better terms

Bring cash to closing to reduce loan balance or eliminate PMI

Refinance Type Best For Typical Requirements Key Benefit
Rate & TermLower rates availableGood credit, stable incomeLower monthly payment
Cash-OutNeed access to equitySignificant equity, good creditAccess to cash
FHA StreamlineCurrent FHA borrowersCurrent on paymentsMinimal documentation
VA IRRRLCurrent VA borrowersEligible veteransNo appraisal needed

When to Consider Refinancing

Interest Rates Drop: Rule of thumb is 0.75-1% reduction makes refinancing worthwhile
Credit Score Improved: Better credit can qualify you for lower rates
Switch Loan Types: ARM to fixed rate or FHA to conventional
Remove PMI: When home value increases enough to eliminate mortgage insurance
Change Loan Term: Shorten term to save interest or extend to lower payments
Access Equity: Use cash-out refinance for home improvements or debt consolidation

Break-Even Analysis

Break-Even Period: Time it takes for monthly savings to equal closing costs

Calculation: Closing Costs ÷ Monthly Savings = Break-Even Period (months)

Rule of Thumb: If you'll stay in the home longer than the break-even period, refinancing likely makes sense

Monthly Savings $5,000 Closing Costs $7,500 Closing Costs $10,000 Closing Costs
$10050 months75 months100 months
$20025 months38 months50 months
$30017 months25 months33 months
$40013 months19 months25 months

Refinancing Costs

Cost Type Typical Range Description
Application Fee$300-$500Processing and credit check
Appraisal$400-$800Current home value assessment
Origination Fee0.5-1% of loanLender fee for processing loan
Title Insurance$500-$1,500Protects against title issues
Attorney Fees$500-$1,500Legal document preparation
Recording Fees$50-$500Government filing fees
Total Closing Costs2-5% of loanAll fees combined

Qualification Requirements

Credit Score: Typically 620+ for conventional loans, higher scores get better rates

Debt-to-Income Ratio: Usually 43% or lower, including new mortgage payment

Employment History: Stable employment for at least 2 years

Home Equity: At least 20% equity for best rates, 5-10% minimum for many programs

Income Documentation: W-2s, pay stubs, tax returns, bank statements

Cash-Out Refinancing Guidelines

Loan-to-Value Limits

Maximum cash-out typically 80% of home value

Some programs allow up to 90% LTV for qualified borrowers

Loan Type Max Cash-Out LTV Credit Score Required Special Features
Conventional80%620+Best rates available
FHA80%580+Lower credit requirements
VA100%No minimumNo cash-out limits for eligible veterans
USDA80%640+Rural properties only

Interest Rate Factors

Credit Score Impact: Each 20-point increase can lower rate by 0.125-0.25%
Loan-to-Value Ratio: Lower LTV gets better rates, especially under 80%
Loan Amount: Jumbo loans may have different rates than conforming loans
Property Type: Primary residence gets best rates vs. investment properties
Debt-to-Income: Lower DTI ratios qualify for better pricing

Refinancing Timeline

Application (Day 1): Submit application with required documentation

Processing (Days 1-20): Lender reviews application, orders appraisal

Underwriting (Days 20-35): Detailed review of financials and property

Clear to Close (Days 35-45): Final approval and closing preparation

Closing (Day 45): Sign documents and fund new loan

Right of Rescission: 3-day cancellation period after closing

Tax Implications

Mortgage Interest Deduction: Interest on first $750K of mortgage debt is deductible
Cash-Out Limits: Interest deductible only if cash used for home improvements
Points Deduction: Discount points may be deductible in year paid
Refinancing Points: Usually must be amortized over life of loan

Mistakes to Avoid

Only Looking at Rate: Consider total costs, not just interest rate

Ignoring Closing Costs: High fees can negate interest savings

Resetting Loan Term: Starting over on 30-year loan increases total interest

Taking Cash for Non-Essentials: Home equity isn't free money

Not Shopping Around: Rates and fees vary significantly between lenders

Alternatives to Refinancing

Loan Modification

Change existing loan terms without new loan

May be option if experiencing financial hardship

Home Equity Line of Credit (HELOC)

Access equity without refinancing first mortgage

Variable rate second mortgage for ongoing credit needs

Home Equity Loan

Fixed-rate second mortgage

Fixed rate and payment for specific amount of cash

Refinancing Strategy: Shop with multiple lenders, understand all costs, and ensure the break-even period aligns with how long you plan to stay in your home. Consider your overall financial goals beyond just the monthly payment.