Mortgage optimization
Refinance Calculator
Evaluate whether refinancing your mortgage makes financial sense. Compare your current loan balance, interest rate, and remaining term against a new rate, term length, and closing costs. Instantly calculate your monthly savings, break-even timeline, lifetime interest reduction, and net savings after closing fees before speaking with a lender.
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How to Evaluate a Mortgage Refinance
Refinancing replaces your existing home loan with a new one, ideally with better terms. Before moving forward, it is vital to analyze three core metrics: your monthly payment difference, your break-even timeline in months, and your lifetime interest savings minus closing costs.
If you plan on selling your home before reaching your break-even point, the upfront closing costs may outweigh the monthly benefits. Conversely, refinancing into a 15-year term can significantly reduce total interest paid over time, even if your monthly payment increases.
Understanding Break-Even Analysis
The break-even calculation divides your total closing costs by your monthly savings. For instance, if your refinance closing costs are $6,000 and you save $200 each month, your break-even point is 30 months. Any month past month 30 represents pure financial savings.
Cash-Out Refinance Considerations
A cash-out refinance converts a portion of your home equity into cash. While useful for home renovations or consolidating high-interest debt, it increases your total loan amount and monthly payment. Always weigh the cost of borrowing against alternative financing options.
Frequently asked questions
When does it make sense to refinance your mortgage?
Refinancing typically makes sense if you can secure a new interest rate that is at least 0.75% to 1% lower than your current rate, shorten your loan term without straining your budget, or eliminate private mortgage insurance (PMI). You should also consider how long you plan to stay in the home relative to your break-even period.
What is the break-even point in refinancing?
The break-even point is the number of months it takes for your cumulative monthly savings to equal the upfront closing costs of refinancing. For example, if closing costs are $4,000 and you save $200 per month, your break-even point is 20 months. Staying in the home past that point means net financial gain.
What are closing costs for a refinance?
Refinance closing costs typically range between 2% and 5% of your loan amount. They cover lender fees, appraisal fees, title search, insurance, and recording fees. You can pay them upfront or sometimes roll them into the new loan balance.
Can I do a cash-out refinance?
Yes, a cash-out refinance replaces your current mortgage with a larger loan than you currently owe, allowing you to pocket the difference in cash. This increases your new loan balance and monthly payment, but provides liquidity for home improvements, debt consolidation, or other major expenses.
Does refinancing restart my loan term?
Yes, if you refinance from an existing 25-year remaining term into a brand new 30-year mortgage, you reset the clock to 30 years. While this lowers your monthly payment, it can increase total interest paid over the life of the loan unless you opt for a shorter term like 15 or 20 years.