Understanding Private Mortgage Insurance: A Practical Guide for Homebuyers

Private mortgage insurance, commonly called PMI, can make conventional home financing available to qualified borrowers who have less than a 20% down payment. Although PMI adds to the cost of a mortgage, it may allow a homebuyer to purchase sooner, preserve savings or consider a property that better meets long-term needs.

PMI is not appropriate or required in every financing situation. Understanding how it works—and comparing the cost with available alternatives—can help Washington homebuyers make a more informed decision.

What Is Private Mortgage Insurance?

PMI is insurance that generally protects the mortgage lender—not the borrower—if a borrower defaults on a conventional mortgage. A lender may require PMI when the loan-to-value ratio is greater than 80%, which commonly occurs when a buyer makes a down payment of less than 20%.

PMI should not be confused with mortgage insurance or guarantee fees associated with government-backed programs. FHA, VA and USDA loans have different insurance, guarantee-fee and eligibility requirements.

Key Takeaways About PMI

  • PMI is most commonly associated with conventional financing when the down payment is less than 20%.
  • PMI protects the lender, but it may help a qualified borrower obtain financing with a smaller down payment.
  • The cost varies based on the loan and borrower’s circumstances.
  • PMI may be paid monthly, upfront or through another lender-approved structure.
  • Borrowers may have the right to request cancellation or receive automatic termination when applicable requirements are satisfied.

How Is Private Mortgage Insurance Calculated?

There is no single PMI rate that applies to every borrower. The premium may depend on several factors, including:

  • Loan-to-value ratio and down-payment amount
  • Credit profile and qualifying credit score
  • Loan amount and repayment term
  • Fixed-rate or adjustable-rate financing
  • Property type and intended occupancy
  • Required mortgage-insurance coverage level
  • How the premium is paid

A mortgage professional can obtain a loan-specific estimate after reviewing the borrower’s proposed transaction and qualifications. The PMI premium, interest rate and other loan terms remain subject to underwriting and applicable program requirements.

Four Ways Borrowers May Use Mortgage Insurance Strategically

1. Preserve Funds for Homeownership Expenses

Making the largest possible down payment is not necessarily the best choice for every household. A qualified borrower may choose a conventional loan with PMI and retain funds for moving expenses, repairs, appliances or other costs associated with owning a home.

This approach should be evaluated carefully because a smaller down payment generally results in a larger loan balance and may increase the total borrowing cost.

2. Purchase Without Waiting for a 20% Down Payment

Depending on individual circumstances, PMI may allow a qualified buyer to consider purchasing before accumulating a 20% down payment. This could be relevant when a buyer finds a suitable property or wants to live closer to employment, family or other priorities.

Purchasing sooner is not automatically the better financial decision. Buyers should consider affordability, anticipated ownership period, market conditions, closing costs and the responsibilities of homeownership.

3. Maintain Emergency Savings

Using nearly all available savings for a down payment may leave a homeowner with limited resources for unexpected expenses. Choosing a smaller down payment with PMI may help some borrowers retain an emergency reserve.

The appropriate reserve level depends on household income, recurring obligations, property condition and other individual considerations. Borrowers may wish to discuss broader financial-planning questions with a qualified financial professional.

4. Compare the Cost With Other Financing Options

PMI is one component of the overall mortgage cost. A meaningful comparison should consider the interest rate, annual percentage rate, monthly payment, upfront charges, mortgage-insurance structure and estimated duration of the loan.

A loan without monthly PMI is not necessarily less expensive. It may involve a different interest rate, upfront premium, second mortgage or other tradeoff. The most appropriate structure depends on the borrower’s qualifications and financial objectives.

When Can PMI Be Cancelled?

For many conventional mortgages covered by the federal Homeowners Protection Act, a borrower may request cancellation when the principal balance is scheduled to reach 80% of the home’s original value. Eligibility can depend on payment history, the absence of subordinate liens and evidence that the property has not declined in value.

In general, borrower-paid PMI must terminate automatically when the scheduled principal balance reaches 78% of the home’s original value, provided the loan is current. Other termination provisions may also apply. Loan type, payment history, property value and servicing requirements can affect the result.

Homeowners should contact their mortgage servicer for the requirements applying to their particular loan. Additional information is available from the Consumer Financial Protection Bureau.

Is PMI the Right Choice for You?

PMI is neither inherently good nor bad. It is a financing cost that may provide qualified borrowers with additional down-payment flexibility. Whether it makes sense depends on the borrower’s income, credit, available funds, anticipated ownership period and overall financing options.

Before selecting a mortgage, consider requesting a side-by-side comparison showing the estimated cash needed at closing, monthly payment, mortgage-insurance cost and other material loan terms.

The Bottom Line

Private mortgage insurance may help some qualified homebuyers obtain conventional financing without making a 20% down payment. The added flexibility should be weighed against the premium, larger loan balance and total cost of financing. A personalized mortgage comparison can help borrowers understand the available options before deciding how much to put down.

Explore Your Down-Payment Options

Contact Sam Kader at Pacific Coast Financial LLC for an educational, personalized comparison of conventional financing options with and without PMI. Available programs and terms depend on borrower qualifications, property eligibility and underwriting approval.

Request a Personalized Consultation