PMI Calculator

See your estimated monthly PMI cost based on your down payment and credit, plus exactly when you can request removal.

Part of a topic cluster
This page is part of our Complete Mortgage Guide 2026.
Loan-to-value ratio
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Estimated PMI rate
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Monthly PMI cost
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Total PMI until removal
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Months until auto-removal
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How PMI is calculated

PMI is required on conventional loans when your down payment is below 20% (LTV above 80%). The rate depends on your LTV and credit score, typically ranging 0.3% to 1.5% of the loan amount annually.

Credit tierLTV 90-95%LTV 85-90%LTV 80-85%
760+ Excellent0.44%0.31%0.19%
700-759 Good0.68%0.51%0.32%
660-699 Fair1.06%0.80%0.54%
620-659 Poor1.50%1.15%0.85%

When PMI automatically ends

Under the Homeowners Protection Act, lenders must automatically cancel PMI when your loan balance reaches 78% of the original home value, as long as you are current on payments. You can request removal yourself once you reach 80% LTV — usually earlier than the automatic date.

How to remove PMI faster

Extra principal payments accelerate reaching 80% LTV. Home value appreciation can also get you there faster — if your home has appreciated significantly, a new appraisal may show you already qualify, even without extra payments. Contact your servicer to request a PMI review once you believe you have reached 80% LTV.

Related tools

See how extra payments speed up PMI removal with the Amortization Calculator. Compare FHA mortgage insurance rules, which work differently, in the FHA Mortgage Calculator.

Frequently asked questions

How much does PMI cost per month?
Typically 0.3% to 1.5% of your loan amount annually, divided by 12. On a $370,000 loan at a 0.5% rate, that is about $154/month. Your exact rate depends on your down payment size and credit score.
When can PMI be removed?
You can request removal once your loan balance reaches 80% of the original home value. Lenders are legally required to automatically cancel it at 78% LTV, as long as you are current on payments.
Does PMI go away automatically?
Yes, under the Homeowners Protection Act, PMI must be automatically cancelled at 78% LTV based on the original amortization schedule, regardless of whether you request it.
Can I remove PMI early with extra payments?
Yes. Extra principal payments reduce your balance faster, reaching the 80% LTV threshold sooner than the standard schedule. Home value appreciation can also help — a new appraisal may show you already qualify.
Is PMI the same as mortgage insurance on FHA loans?
No. PMI applies to conventional loans and can be removed at 80% LTV. FHA loans use MIP (Mortgage Insurance Premium), which in many cases lasts for the life of the loan regardless of equity, unless you refinance out of FHA.
Related tools
→ Mortgage Calculator→ Amortization Calculator→ FHA Mortgage Calculator→ Home Affordability Calculator