Decision tool

PMI Removal Calculator

Estimate request timing, automatic termination, and the payoff impact of extra principal

Loan details

Model both the original-value and current-value PMI thresholds lenders usually care about.

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Removal strategies

See whether extra principal or appreciation gets you to the threshold first.

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PMI removal status

73.5% LTV

You appear to be in range to request PMI removal now

Your current estimated loan-to-value ratio is already at or below the common 80% request threshold.

Current LTV
73.5%
Based on current value
Original-Value LTV
84.7%
Used for automatic timing
PMI left with plan
$0
Projected remaining PMI
Monthly savings
$185
When PMI ends

Request path

Can request nowYes
Months to 80% current value0 months
Value needed for request$381,250
Years by appreciation path0.0 yrs
Extra value still needed$0

Automatic path

Automatic threshold metNot yet
Months to 78% original value5 years
PMI without extra plan$0

Decision notes

  • -Your extra payment plan accelerates PMI removal by 0 months.
  • -Automatic termination based on original value is about 60 months away.

About This Tool

Equity timing

Estimate when PMI can drop and what speeds it up

This calculator compares current-value and original-value PMI removal paths so you can see whether extra principal or appreciation changes the timeline meaningfully.

Typical Use

About 1 minute

Best For

Borrowers trying to remove PMI without guessing at LTV thresholds

Main Output

PMI removal timing and savings estimate

Built Around

Standard mortgage math and planning assumptions

What to prepare
  • Current balance, home value, original value, and remaining term
  • Monthly PMI payment and any extra principal contribution
What you get back
  • Estimated PMI request timing and automatic termination timing
  • Projected months and dollars saved by accelerating principal
Why trust this view
  • Frames PMI removal around balance, value, and threshold timing instead of rules of thumb
  • Helps compare scheduled payoff against targeted extra-payment strategies
  • Servicer requirements can differ, so confirmation is still needed before acting

Source notes and methodology details are available on our references page.

LTV ThresholdsPMI SavingsEquity Planning

Industry-Standard Calculations

Our calculations follow the Truth in Lending Act (TILA) guidelines and use standard financial formulas employed by major lending institutions.

Monthly Payment Calculation

M = P[r(1+r)^n]/[(1+r)^n-1]

Where M = monthly payment, P = principal loan amount, r = monthly interest rate, n = number of payments

Amortization Schedule

Standard declining balance method

Each payment is split between interest (calculated on remaining balance) and principal reduction

APR Estimation

Includes interest + fees over loan term

Annual Percentage Rate calculations include all financing charges as required by Truth in Lending Act (TILA)

MortgageCalcMaster

About MortgageCalcMaster

Content is published under the MortgageCalcMaster editorial team workflow, currently led by the site operator, reviewed against public mortgage and consumer-finance sources, and updated when assumptions, formulas, or product behavior materially change.

Last reviewed: March 2026. All calculators and guides are intended for education and planning. They do not replace lender disclosures or advice from licensed professionals. Learn more about our editorial process

How to Use PMI Removal Calculator

1

Enter your current mortgage balance, remaining term, and the monthly PMI charge you are trying to eliminate.

2

Use both the original home value and your best estimate of current market value so you can compare request and automatic-removal paths.

3

Add any extra principal payment you plan to make each month to see whether it materially accelerates the timeline.

4

Review both the 80% current-value request path and the 78% original-value automatic path before contacting the servicer.

Key Terms Explained

Current LTV
Current loan balance divided by current home value.
Original LTV
Current loan balance divided by the original property value used when the loan closed.
PMI Removal Request
A borrower-initiated request to end PMI once the lender or servicer criteria are met.
Automatic Termination
The required end of PMI at the servicer threshold, usually tied to original value and amortization timing.

Pro Tips

  • Servicers may require an appraisal, clean payment history, and no subordinate liens before approving a request.
  • If current value is doing most of the work, confirm whether paying for a new appraisal is worth it relative to the PMI left on the schedule.
  • Use extra payments surgically; the best PMI strategy is the one that improves both equity timing and overall cash-flow resilience.

Important Note

This calculator provides estimates based on standard formulas. Actual loan terms may vary based on your credit score, lender policies, and market conditions. Always consult with a qualified mortgage professional before making financial decisions.

Related Guides

Use these guides to understand PMI rules, down payment tradeoffs, and removal tactics.

FAQ

PMI Removal Calculator FAQ

These answers explain the assumptions behind the calculator so users can interpret the output with the right context.

When can I ask to remove PMI?

Many conventional loans allow you to request PMI removal when the loan reaches 80% of the home's current appraised value, subject to servicer rules and payment history requirements.

What is the 78% rule?

For many conventional loans, PMI must automatically terminate when the balance reaches 78% of the original property value based on the original amortization schedule, assuming you are current.

Do extra payments help remove PMI faster?

Yes. Extra principal payments reduce the balance sooner, which can move the loan to the PMI removal threshold months earlier.