What Is Private Mortgage Insurance

Private Mortgage Insurance (PMI) is an essential aspect of the home buying process for many individuals, especially those seeking to purchase a property with a down payment of less than 20% of the home's value. This insurance policy protects lenders in case borrowers default on their mortgage loans. Understanding PMI is crucial for prospective homeowners as it can significantly impact their overall mortgage costs and financial planning.
The Role of Private Mortgage Insurance

Private Mortgage Insurance serves as a safeguard for lenders, mitigating their risk when borrowers have a lower down payment. By requiring borrowers to obtain PMI, lenders are assured of some protection in the event that the borrower fails to meet their mortgage obligations. This insurance is particularly common for conventional loans, which are not insured or guaranteed by the federal government.
The primary objective of PMI is to enhance the borrower's credibility in the eyes of the lender. With PMI in place, lenders are more willing to offer loans to borrowers who may not have the financial means to provide a substantial down payment. This flexibility allows more individuals to enter the housing market, promoting homeownership and stimulating the real estate industry.
How Private Mortgage Insurance Works

PMI typically comes into play when the borrower’s down payment is less than 20% of the home’s purchase price. Lenders view a 20% down payment as a benchmark, indicating that the borrower has sufficient financial stability and is less likely to default on their mortgage. When this threshold is not met, lenders often require PMI to offset the additional risk.
The cost of PMI is typically added to the borrower's monthly mortgage payment. This additional expense can range from 0.5% to 1% of the total loan amount annually, although it may vary depending on the borrower's credit score, loan-to-value ratio, and other factors. For instance, a borrower with a lower credit score might expect to pay a higher PMI premium, as they are considered a higher risk to the lender.
Example of PMI Calculation
Let’s consider a practical example. If an individual takes out a 200,000 mortgage with a 5% down payment (10,000), they would need PMI. Assuming a PMI rate of 0.75%, their annual PMI cost would be 1,500 (200,000 x 0.0075), which equates to $125 per month added to their mortgage payment. This additional cost remains in effect until the borrower reaches 20% equity in their home.
Canceling Private Mortgage Insurance
Borrowers can request to cancel their PMI once they have achieved 20% equity in their home. This equity can be determined through a home appraisal or by tracking the loan balance and the home’s value over time. However, it’s important to note that some lenders may have specific requirements or conditions for canceling PMI, so it’s advisable to review the terms of your mortgage agreement.
Automatic Cancellation of PMI
In certain cases, PMI may be automatically canceled when the loan balance reaches 78% of the original property value. This cancellation is a result of the Homeowners Protection Act of 1998, which mandates that lenders cancel PMI when the loan balance reaches this threshold, provided the borrower has made timely payments and has not requested any increases to the loan amount.
Comparing Private Mortgage Insurance to Other Mortgage Insurance
While PMI is specific to conventional loans, other types of mortgage insurance exist for government-backed loans. For instance, Federal Housing Administration (FHA) loans require Mortgage Insurance Premiums (MIP), while loans guaranteed by the Department of Veterans Affairs (VA) have a Funding Fee, and United States Department of Agriculture (USDA) loans require an upfront guarantee fee.
Mortgage Type | Insurance Type | Cost |
---|---|---|
Conventional Loans | Private Mortgage Insurance (PMI) | Varies based on credit score and loan-to-value ratio |
FHA Loans | Mortgage Insurance Premiums (MIP) | Typically 0.85% to 1.05% of the loan amount annually |
VA Loans | Funding Fee | Ranges from 1.25% to 3.60% of the loan amount, depending on military service and down payment |
USDA Loans | Upfront Guarantee Fee | 1% of the loan amount |

It's crucial to understand the specific insurance requirements and costs associated with each type of mortgage to make an informed decision about your home purchase.
FAQs

Can I avoid paying PMI?
+
Yes, you can avoid PMI by making a down payment of at least 20% of the home’s purchase price. This reduces the lender’s risk and eliminates the need for PMI.
Is PMI tax-deductible?
+
Under certain circumstances, PMI may be tax-deductible. However, due to recent tax law changes, the deductibility of PMI has become more limited. It’s advisable to consult with a tax professional to determine if your PMI payments are tax-deductible in your specific situation.
What happens if I default on my mortgage with PMI?
+
If you default on your mortgage with PMI, the lender will first use the insurance proceeds to cover any losses incurred due to the default. However, this does not absolve you of your remaining mortgage obligations. You will still be responsible for repaying the remaining loan balance, and your credit score may be negatively impacted.