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Refinance Numbers Look Tempting Again, But Do the Math First

Persona #3 · Vol: 0

Mortgage refinance chatter is back, and lenders are leaning into it hard.

Rates on 30-year fixed loans have drifted down from their recent peaks, and the pitch is everywhere: lower your payment, free up cash, finally breathe.

It is a whole new loan, with closing costs, a fresh clock, and a break-even point that decides whether you actually win or just feel like you did.

Start with the number nobody puts in the headline: closing costs.

On a typical refi, expect roughly 2% to 6% of the loan amount, according to Consumer Financial Protection Bureau guidance.

On a $350,000 balance, that's somewhere between $7,000 and $21,000.

Some of it can roll into the new loan, but that doesn't make it disappear.

It just means you're paying interest on your closing costs for the next 15 or 30 years.

The only comparison that matters is break-even.

Take your total closing costs, divide by your monthly savings, and you get how many months until you're ahead.

That's 40 months before you've broken even.

If you might move, refinance again, or pay the loan off before then, you're not saving money.

You're buying a lower payment with a bigger total tab.

Stretching a loan you've paid on for eight years back out to 30 years can cut the monthly bill while adding years of interest and rebuilding the equity clock.

A refi can make sense for some borrowers, but "lower payment" and "better deal" are not the same sentence.

There's also the question lenders would rather skip: who benefits most when refi ads flood the zone?

The companies collecting origination fees and selling new loans, mostly.

That doesn't make every refi a bad idea, but it does mean the urgency is manufactured.

Nobody is texting you about a deal that costs them money.

If you're serious, shop at least three lenders and compare the loan estimate line by line, not the advertised rate.

Ask specifically about points, origination fees, and whether any of it is negotiable.

And check your credit score first, since the best advertised rates go to the borrowers with the cleanest files.

A refi can be a genuinely good move for the right household at the right moment.

But the right moment is defined by your break-even math and your plans, not by a lender's marketing calendar.

Run the numbers before you return the call.

If the savings vanish after costs, you already have your answer.

Our take: refinancing is a tool, not a windfall, and the hype around it tends to outrun the math.

Do the break-even calculation with total costs in front of you, and be honest about how long you'll stay put.

Final Thoughts

If the numbers don't clear that bar, keeping your current loan isn't lazy.

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