Mortgage refinance rates moved lower this week, and that has a lot of homeowners digging out their closing paperwork again.
The average 30-year refinance rate sits near 6.4%, down from roughly 7.1% a year ago, according to weekly lender surveys.
On a $400,000 loan, that gap is worth about $180 a month.
But a lower advertised rate doesn't automatically mean you should jump.
The number that matters is your break-even point, and it's different for every household.
Here's how to run it in about ten minutes.
Subtract your current rate from the new one, then multiply your loan balance by that difference to get your rough annual savings.
Divide your total closing costs by those annual savings, and you get the number of months it takes to come out ahead.
If you plan to stay in the home longer than that, refinancing usually pencils out.
Closing costs are the part people underestimate.
Refinances typically run 2% to 5% of the loan amount, so $6,000 to $15,000 on a $300,000 balance.
Some lenders advertise "no-cost" refis, but that usually means a higher rate in exchange for covering the fees.
Credit score tiers matter more than they did a few years ago, and the gap between a 740 score and a 680 score can be half a percentage point.
Also check whether your current loan has a prepayment penalty, which is rare but still exists on some older loans.
Cash-out refinances are a separate decision entirely.
Pulling equity to pay off credit cards looks appealing when card rates run above 20%, but you're converting unsecured debt into debt secured by your house.
If your income drops, the consequences are much worse.
If you're not sure refinancing is worth it, ask your current servicer for a "rate reduction" or "streamline" option first.
These programs often skip the full appraisal and underwriting process, which cuts both time and cost.
FHA and VA borrowers have streamlined options that many people never bother to ask about.
One more thing worth checking: some lenders now let you apply a portion of your escrow refund toward closing costs, which lowers the cash you need at the table.
It's not advertised, but it's often available if you ask. **Our take:** Refinancing is a math problem, not a timing problem.
Waiting for rates to hit some magic number can cost you real money every month you delay, but so can refinancing too soon and paying fees you never recoup.
Final Thoughts
Run your own break-even, get at least three quotes, and don't let a lender rush you into a same-day decision.