Refinance strategy —
when it makes sense and when it does not.

What a refinance actually does

A refinance replaces your existing mortgage with a new one. The new loan pays off the old loan balance, and you begin making payments on the new loan under new terms — a new rate, a new payment, and often a new loan term. You may also receive cash out of your equity as part of the transaction.

A refinance is essentially a new mortgage origination. It goes through the same application, underwriting, appraisal, and closing process as a purchase loan. It has closing costs. It resets the amortization clock on the portion of the loan that is refinanced. These are the costs that the break-even calculation is designed to recover.

The three types of refinance — and what each accomplishes

What I need to check a refinance

Six things I'll ask up front. The answers shape whether the refi math actually works for your file — or whether waiting is the smarter play.

The break-even calculation — do the math before you apply

The break-even point is the number of months it takes for your payment savings to recover the cost of the refinance. It is the most important number in the refinance decision.

Example

Current loan: $350,000 remaining balance at 7.5%. New rate: 6.75%. Closing costs: $5,500.

• Current payment (P&I): approximately $2,448/month
• New payment at 6.75%: approximately $2,270/month
• Monthly savings: $178/month
• Break-even: $5,500 ÷ $178 = 30.9 months (approximately 2.5 years)

If you plan to stay in the property for more than 2.5 years, this refinance recovers its cost and continues generating savings. If you plan to sell in 2 years, you pay $5,500 and recover only $4,272 in savings — a net loss.

Use our refinance break-even calculator to model your specific numbers before making any decision.

What the break-even ignores — the term reset

If you are 10 years into a 30-year loan and you refinance into a new 30-year loan, you restart the amortization clock. Your payment drops, but you are now paying a mortgage for 40 total years instead of 30. The break-even calculation on payment savings does not capture the additional interest paid over the extended term. Compare total interest paid — not just monthly payment — when evaluating a term reset.

Scenarios where refinancing typically makes financial sense

When refinancing is the wrong move

• Break-even exceeds remaining hold period — if you plan to sell before recovering the closing costs, you are paying money to lose money
• Far into the loan term — refinancing a loan that is 25 years in resets amortization; early payments on the new loan are mostly interest again, erasing years of equity build-up from your original loan's amortization
• Small balance remaining — the closing costs on a $50,000 remaining balance are nearly the same as on a $300,000 balance; the break-even math often does not work
• Cash-out for consumption — using equity for vacations, vehicles, or other depreciating expenditures converts home equity (wealth) into consumer debt secured by your property
• Rate reduction is minimal — a 0.25% rate drop on a $300,000 loan saves approximately $50/month; $5,000 in closing costs takes 8+ years to break even
• Credit or income has deteriorated — if your financial profile has weakened since your original loan, the refinance may not achieve a rate improvement and the inquiry and new loan will affect your credit

What the refinance process looks like

A refinance follows most of the same steps as a purchase loan — application, documentation, underwriting, appraisal, and closing. It is typically faster than a purchase because there is no inspection, seller negotiation, or contract contingency window. Most refinances close in 30-45 days.

1. Scenario analysis

   Before applying, run the break-even math. Know your current rate, remaining balance, and likely closing costs. Confirm the refinance achieves its goal before pulling credit.

2. Application and documentation

   Same documentation as a purchase — income verification, credit pull, bank statements, and any business documents if self-employed. Your current mortgage statement and homeowners insurance documentation will also be needed.

3. Appraisal

   Most conventional and FHA refinances require an appraisal. FHA Streamline and VA IRRRL do not. The appraisal establishes current value — which determines your LTV on the new loan and whether cash-out is available.

4. Underwriting and rate lock

   Same underwriting process as a purchase. Lock your rate once you are committed to proceeding — do not float hoping for improvement unless you have a specific reason and can absorb downside movement.

5. Closing

   You sign the new loan documents. The new loan pays off your existing mortgage. Your first payment on the new loan is typically due 30-45 days after closing. You have a 3-day right of rescission on a refinance of your primary residence — the loan does not fund until day 4.

Refinance questions