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PMI Calculator & Removal Rules

Calculate monthly Private Mortgage Insurance (PMI), credit tier rates, and exact 80% LTV cancellation dates.

PMI Inputs

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Dynamic PMI Cancellation Insight

Paying $165.00/month in PMI insurance. Adding $40,000.00 to your down payment will eliminate PMI immediately, saving $16,500.00 over the life of your loan.

Monthly PMI Payment

$165.00/mo

Current Loan-to-Value (LTV)90%
Months to 80% LTV Cancellation100 Months
Total Lifetime PMI Cost$16,500.00
PMI & Equity Knowledge Base

What is Private Mortgage Insurance (PMI)?

Private Mortgage Insurance (PMI) is a mandatory insurance policy required by conventional mortgage lenders when a homebuyer puts down less than 20% down payment (Loan-to-Value ratio exceeds 80%). PMI protects the lender against financial default while enabling buyers to purchase property sooner without saving a full 20% down payment.

Cancellation Rights

Homeowners Protection Act (HPA) Rules

Under federal law, you have the legal right to request written PMI cancellation once your loan principal balance reaches 80% LTV of original property value. Servicers are legally obligated to automatically terminate PMI at 78% LTV.

Loan Comparison

Conventional PMI vs FHA MIP

Conventional PMI cancels automatically once equity threshold is reached. FHA Mortgage Insurance Premium (MIP) generally lasts for the entire 30-year loan life unless refinanced into a conventional mortgage.

PMI Rate Factors & Credit Score Tiers

Annual PMI rates depend directly on your credit score tier and exact down payment percentage:

760+ Credit Score

Baseline PMI rates range from 0.28% to 0.50% annually depending on LTV.

720–759 Credit Score

PMI rates average 0.55% to 0.75% per year of original loan amount.

680–719 Credit Score

Rates increase to 0.80% to 1.10% annually due to higher tier risk.

Below 680 Score

PMI rates range from 1.15% to 1.50%+ annually on conventional loans.

How to Remove PMI Early

Homeowners can accelerate PMI cancellation using multiple proven equity strategies:

  • •Request Written Cancellation at 80% LTV: Track your loan schedule and submit a written request to your servicer.
  • •Certified New Appraisal: If local real estate prices appreciate significantly, order a new appraisal to prove 20% equity early.
  • •Make Extra Principal Prepayments: Pay down principal faster to hit the 80% threshold years ahead of schedule.

Monthly PMI Calculation Formula

Monthly PMI cost is derived using your annual PMI rate tier percentage:

Monthly PMI = (Loan Principal * Annual PMI Rate) / 12

For a $360,000 loan with a 0.65% PMI rate: $360,000 * 0.0065 / 12 = $195.00/month.

Practical Real-World PMI Scenarios

5% Down Conventional

$400k Home Purchase

$380k Loan | 0.75% PMI | $237.50/mo | Cancels Month 94

10% Down Conventional

$400k Home Purchase

$360k Loan | 0.50% PMI | $150.00/mo | Cancels Month 68

3.5% Down FHA Loan

Permanent FHA MIP

1.75% Upfront + 0.55% Annual MIP | Never cancels automatically

VA Loan Advantage

$0 Down Military Loan

$0 Monthly PMI | $0 Monthly MIP | Saves thousands over loan life

Complete PMI Calculation & Cancellation Guide

Master Private Mortgage Insurance math, credit risk rate tiers, 80% LTV borrower cancellation rights, and automatic 78% LTV termination rules under the HPA.

1Anatomy of Private Mortgage Insurance (PMI)

Private Mortgage Insurance (PMI) is calculated as an annual percentage rate (typically 0.30% to 1.50%) of your initial gross loan amount, divided into 12 equal monthly premiums added directly to your mortgage statement. For example, on a $360,000 mortgage with a 0.65% annual PMI rate, your monthly PMI payment is $195.00/month ($360,000 × 0.0065 / 12).

  • •PMI is mandatory for Conventional loans with less than 20% down payment
  • •PMI rates depend heavily on FICO credit scores and exact down payment percentages
  • •Higher credit scores (760+) unlock baseline PMI rates as low as 0.28%

2Federal Homeowners Protection Act Rights

Enacted by Congress in 1998, the Homeowners Protection Act (HPA) establishes strict legal rights for homeowners to eliminate PMI once sufficient home equity is built: • Borrower-Requested Cancellation (80% LTV): Submit a written request once principal balance reaches 80% LTV. • Mandatory Automatic Termination (78% LTV): Lenders must automatically terminate PMI at 78% LTV. • Final Midpoint Termination: Servicers must terminate PMI at the midpoint of your loan term.

  • •Appraisal Re-evaluation: Request early cancellation prior to 80% schedule with a certified appraisal if home value increases
  • •Good Payment History: Requires zero 30-day late payments in the past 12 months

3Conventional PMI vs FHA MIP & VA Loan Exemption

A critical distinction exists between Conventional PMI and FHA Mortgage Insurance Premiums (MIP): • Conventional PMI: Automatically cancels at 78% LTV with zero refinance required. • FHA MIP: Lasts for the entire loan life unless you refinance into a conventional loan. • VA Loans: Require $0 monthly PMI or MIP fees.

  • •Refinancing FHA to Conventional eliminates lifetime FHA MIP
  • •VA Loans provide $0 monthly PMI benefits for eligible service members

Frequently Asked Questions & Expert Guidance

Q: How do I cancel Private Mortgage Insurance (PMI)?

Under the federal Homeowners Protection Act (HPA), you can request PMI cancellation in writing once your loan balance reaches 80% of your home original value. Lenders must automatically terminate PMI at 78% LTV.

Q: How much does PMI cost per month?

PMI typically costs between 0.3% and 1.5% of your total original loan balance annually, depending on your credit score and down payment percentage.

Q: Does FHA mortgage insurance (MIP) cancel at 80% LTV?

No. FHA Mortgage Insurance Premiums (MIP) generally last for the entire 30-year loan term if your initial down payment was under 10%. Refinancing into a conventional loan is required to eliminate MIP.

Reviewed & Verified by Sarah Jenkins, CFA® & David Vance, CFP®

Formulas comply strictly with CFPB Regulation Z & Federal Reserve Guidelines. All arbitrary-precision calculations audited for zero floating-point error.

Last Reviewed: July 2026
Official Regulatory Sources:CFPB Fannie Mae HUD

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