Jeff Shin · Head of Mortgage
NMLS #1041652 · Barrett Financial Group, L.L.C. NMLS #181106

Loan Products · Refinance Calculator

What would I save if I refinanced at today’s rate?

The fear is simple: you refinance, you pay to do it, and the “savings” never cover the cost. Or the new payment looks smaller because you stretched the loan, not because the deal is better.

That is a fair fear. Closing costs are real money. A cheaper payment that takes years to break even is not a win if you might sell before then. A refinance that costs more than it saves is just an expensive paperwork project.

You do not have to guess. Open the Refinance tab on BankPricer’s mortgage calculator and run the break-even math on a rate you already have, or on a rate you want to test. The page is free. You do not create an account. The result is a scenario — not a promise you should refinance, not a lock, and not a BankPricer quote.

What “today’s rate” means on this tab

On this tab, “today’s rate” is a number you type into New Rate.

Use a quote a lender already gave you. Or type a scenario you want to stress-test. That field is yours. It is not a BankPricer rate, and this page does not invent one for you.

The Purchase tab has an “industry average rate” field you can edit. That is a different path. This post is the Refinance tab. Do not treat Purchase’s average as the refinance answer.

Open Refinance, not Cash-Out

Same URL: https://www.bankpricer.com/mortgage-calculator/. Click Refinance. The heading is Refinance Break-Even. This tab is rate-and-term or streamline: same house, a new rate and term, no cash in your pocket.

If you want to pull equity out as cash, use the Cash-Out tab on the same page. This post does not walk cash-out.

Pick the type that matches the loan you have, or the program you are actually considering:

  • Conventional — standard rate-and-term. The tab notes up to 95% LTV.
  • FHA — an FHA refinance that is not the streamline path.
  • FHA Streamline — for an existing FHA loan.
  • VA IRRRL — the VA streamline refinance.

Choosing a type is not an approval. It tells the tab which math to run. If you are unsure, run the closest match and bring that screen to Jeff.

What to enter

Work down the live fields. Use your current statement where you can.

Home value. What the house is worth in this scenario. An estimate is fine for a first pass. The tab uses it for LTV after the refinance.

Current loan balance. What you still owe, not what you originally borrowed.

Current rate. The rate on the loan you have now.

New rate. The scenario — a quote you already received, or a rate you want to test. Type it.

Years remaining. Years left on the current loan, not the original term. If you started at 30 and have 22 left, enter 22. That is how the tab knows your current payment.

New term. 30, 20, 15, or 10 years. This is the easy place to fool yourself. A new 30-year term can cut the monthly payment even when the rate barely moves, because you put years back on the clock. Watch monthly savings and break-even. A cheaper month that restarts the loan is not automatically a better loan.

Closing costs. What it would cost to refinance in this scenario. If you leave this at zero, break-even will look too good.

Roll closing costs into new loan. Toggle this if you would finance the costs instead of paying them at the table. Rolling them in makes the new loan larger. Paying cash and rolling costs in are different deals. Run both if you are not sure.

The math updates on the same screen. There is no inbox step. The useful outputs are already on the tab.

How to read monthly savings and break-even

Two numbers do most of the work.

Monthly savings. Current principal-and-interest minus the new principal-and-interest. The tab also shows current P&I and new P&I as separate lines.

Break-even, in months. How long until the cheaper payment has paid back what you spent to refinance. If break-even is 14 months and you plan to keep the house for years, the cost has a chance to earn itself back. If break-even is 90 months and you might move in two years, you would be paying for a benefit you may not keep.

That is the fear, resolved with arithmetic instead of a vibe. A refinance that costs more than it saves shows up here as a long break-even, tiny savings, or no savings at all.

The tab also shows other lines. Use them as context, not as a reason to skip break-even:

  • Lifetime interest savings can look large. It assumes you keep the new loan for the full new term. If you sell or refinance again, you will not collect the whole number.
  • LTV after refi is the new loan versus the home value you entered. The 95% LTV note on Conventional is a program frame, not a guarantee you will qualify.
  • Monthly FHA MIP and new payment (all-in) matter on an FHA path. P&I is not the whole payment when mortgage insurance is still on the file.
  • Net tangible benefit and the short Refinance read (timing, payment, program fit) are the tab’s plain-language check. They are still a scenario — not an approval, and not a finding that you must refinance.

If monthly savings is zero or negative, stop. The tab already answered the headline. You would not save at that rate, on that term, with those costs.

If savings is real but break-even is longer than you will likely stay in the house, that is also an answer. You can still talk to Jeff. Do not treat the first smaller monthly number as a green light.

What this tab cannot do

It cannot lock a rate. It cannot approve you. It cannot tell you that you should refinance. It does not email you a schedule. It does not store these numbers for later.

It is not a cash-out calculator, not the Purchase tab, and not a Loan Estimate review. A good break-even on a scenario you typed is not a commitment to lend. Confirm the real file with a person.

Next step

Run your current balance, current rate, a new-rate scenario, years left, new term, and closing costs on the Refinance tab. Look at monthly savings and months to break even.

If those two numbers are why you want to talk, get in touch for a conversation with Jeff. Bring the loan type you selected, the rate you entered, the costs you used, and the break-even the tab showed. That is the next step. This is not apply now.

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Jeff Shin, NMLS #1041652. Equal Housing Lender. Licensed IL, IN, KS, MI, NJ, TX. Barrett Financial.