Question 1

What is the break-even point on a refinance?

Accepted Answer

It is the number of months it takes for your monthly savings to recoup the closing costs you paid to refinance. If you plan to stay in the home longer than the break-even period, refinancing usually makes sense; if you may move sooner, it often does not.

Question 2

Does a lower rate always mean I should refinance?

Accepted Answer

Not always. A lower rate reduces your payment, but closing costs and resetting the loan term can offset the benefit. A common guideline is that a rate drop of about 0.5–1% is worth investigating, but the break-even point and how long you will stay matter more than the rate alone.

Question 3

Why might my lifetime savings be negative even with a lower payment?

Accepted Answer

Extending back to a new 30-year term lowers the monthly payment but can increase total interest paid, because you are spreading a similar balance over more years. A shorter new term (e.g., 15 years) often maximizes lifetime savings.

Question 4

Are closing costs included in this calculation?

Accepted Answer

Yes. Closing costs drive the break-even point and are subtracted from lifetime savings. Typical refinance closing costs run about 2–5% of the loan amount. This calculator assumes you pay them upfront rather than rolling them into the loan.

Question 5

Should I refinance to a shorter term?

Accepted Answer

Refinancing from a 30-year to a 15-year loan usually raises your monthly payment but dramatically cuts total interest and builds equity faster. Compare both scenarios here by changing the new term.

Mortgage Refinance Calculator