How to calculate your refinance break-even point (and when it misleads)
The refinance break-even formula, a worked example, and why comparing total interest over the years you'll keep the loan matters just as much.
Guides tagged Loan officers
5 guides · all guides
Debt-to-income ratio: front-end vs back-end, with worked examples
What front-end and back-end DTI measure, how lenders use them, a worked example on $8,000 a month, and how to lower DTI before applying.
A compliance checklist for mortgage calculator pages and lead forms
Ten checks for US mortgage calculator pages: NMLS ID, disclaimers, Regulation Z trigger terms, TCPA consent, privacy, Fair Housing and accessibility.
Where to put a mortgage calculator on your website: 7 placements, ranked
Seven places a mortgage calculator earns leads on a loan officer or agent site, ranked by visitor intent — with the action to pair with each.
How mortgage calculators generate leads (and why most don't)
Why interactive calculators convert better than contact forms, the five things that make a calculator produce leads, and a simple way to measure it.
All tags
Q.01What is a good break-even point for a refinance?
One comfortably shorter than the time you expect to keep the loan. Many borrowers look for under 24–36 months, but the right answer depends on your plans.
Q.02What is a good debt-to-income ratio for a mortgage?
Lenders like to see a back-end DTI of 36% or less, and 43% is a common guideline ceiling. Some programs and automated underwriting approvals allow higher ratios with strong compensating factors such as reserves or credit.
Q.03Do I need a disclaimer on a mortgage calculator?
Yes, as a practical matter. State that results are estimates, not a loan offer or commitment, and that actual terms depend on underwriting. CalcFunnel calculators include an estimate disclaimer you can keep alongside your own.
Q.04Should a mortgage calculator go on my homepage?
Yes, if your homepage gets first-time or early-stage visitors. Place it after your headline and proof, not as the first element, and pair it with a soft action like emailing the breakdown.
Q.05Do mortgage calculators really generate leads?
They do when they end with a clear next step tied to the result — emailing the breakdown, getting a quote or talking to someone. A calculator with no action generates engagement, not leads.
Put the guide to work
Every guide pairs with calculators you can embed today.
- Free plan, no card
- 14-day trial on Pro & Business
- Cancel any time