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Educational Article • 5 min read

Understanding Private Mortgage Insurance (PMI)

If you are purchasing a home and putting down less than **20% of the purchase price**, lenders will generally require you to pay **Private Mortgage Insurance (PMI)**. PMI is a type of insurance policy that protects the lender in case you default on your mortgage.

How Much Does PMI Cost?

PMI premiums typically cost anywhere from **0.5% to 1.5% of the total loan amount annually**. The actual premium you pay depends on several factors:

  • Credit Score: Borrowers with higher credit scores qualify for lower PMI rates.
  • Loan-to-Value (LTV) Ratio: Putting down 15% results in lower PMI than putting down 5%.
  • Loan Term: 15-year mortgages often carry lower PMI rates than 30-year mortgages.

For example, on a $400,000 home with a 10% down payment ($40,000), a 0.7% PMI rate on the remaining $360,000 loan results in an extra **$210 per month** added to your mortgage payment.

The 20% Threshold and Removal

The good news is that unlike government FHA loans (which often carry mortgage insurance premiums for the life of the loan), conventional PMI is **temporary**. Under federal law, you have options to remove it:

  • Automatic Termination: By law, lenders must automatically cancel PMI when your LTV ratio reaches 78% (meaning you have built 22% equity based on the original purchase price).
  • Borrower Request: You can request PMI cancellation once your loan balance drops to 80% LTV of the original value, provided you have a good payment history.
  • Refinancing or Home Re-appraisal: If your home value appreciates significantly, you can request an appraisal to prove your loan amount represents less than 80% of the current market value.

Strategies to Avoid PMI

If you want to keep your monthly payments as low as possible, consider these techniques:

  • Aim for 20%: Saving a full 20% down payment is the simplest way to avoid PMI altogether.
  • Lender-Paid Mortgage Insurance (LPMI): Some lenders offer loans without monthly PMI in exchange for a slightly higher interest rate. Calculate the math to ensure this represents a net saving over the long term.
  • Piggyback Loans (80/10/10): Taking out a primary mortgage for 80%, a secondary home equity loan for 10%, and contributing a 10% cash down payment helps bypass PMI limits.

Model Your Home Purchase Costs

Use our customized Mortgage Calculator to estimate monthly PMI costs and see the exact savings once you cross the 20% threshold.

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