Should I Refinance My Mortgage in 2026? How to Run the Math

Whether refinancing makes sense comes down to one number: your break-even point. Let me show you the math so you can answer this question for yourself in about 60 seconds.

The Break-Even Formula

Take the total cost of the refinance (closing costs, typically $4,000-$8,000) and divide by your monthly savings. That's how many months it takes to recoup the cost.

Example: Your current payment is $3,200/month. A refinance would drop it to $2,900/month. Closing costs are $6,000. Break-even: $6,000 / $300 = 20 months. If you plan to stay in the home more than 20 months, the refi makes sense.

When Refinancing Clearly Makes Sense

• You can drop your rate by 0.75%+ and plan to stay 3+ years
• You have an adjustable rate that's about to reset higher
• You want to drop FHA mortgage insurance by refining into conventional
• You're shortening your term (30-year to 15-year) and can handle the payment

When It Doesn't Make Sense

• You're sitting on a 2-3% rate from 2020-2022
• You plan to sell within 2-3 years
• The rate drop is less than 0.5% (closing costs eat the savings)
• You're extending your term and resetting the amortization clock

The Low-Rate Dilemma

If you locked in a rate between 2% and 4% during 2020-2022, refinancing into today's rates (6%+) would be a terrible move. But what if you need cash from your equity?

This is exactly where a closed-end second or HELOC comes in. You keep your low first mortgage completely untouched and take a second lien for the cash you need. You pay a higher rate on just the second, but your blended effective rate is still far below what a cash-out refi would give you.

Example: You have a $500K first at 2.75%. You need $100K in equity. A cash-out refi would put $600K at 6.5%. Instead, a closed-end second puts $100K at 8.5% while your $500K stays at 2.75%. Your blended rate: ~3.7%. That's nearly 3% lower than the refi option.

Rate-and-Term vs. Cash-Out

Rate-and-term: You're simply changing your rate, term, or both. Lower closing costs, better rates, and you're not pulling equity.

Cash-out: You're borrowing more than you owe and taking the difference as cash. Rates are slightly higher, and you need to have a clear plan for the cash (paying off high-interest debt, buying an investment property, major renovation) to justify it.

Let Me Run Your Numbers

Every refinance scenario is different. I'll pull your current loan details, run the break-even analysis, and show you whether a refi, a closed-end second, or doing nothing is the right move. No cost, no commitment to find out.

Call or text me at (248) 925‑0539 to talk through your specific situation. No application needed, no commitment.

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