PMI Alternatives on a Conventional Loan in Pennsylvania for 2026

If you are putting less than 20% down on a conventional loan, private mortgage insurance (PMI) is almost always required. But PMI is not your only option -- and in some scenarios, the alternatives are meaningfully cheaper over your actual hold period.

Quick PMI Recap

Standard borrower-paid PMI is a monthly premium added to your mortgage payment. On a $450,000 loan with 5-10% down and a 720 credit score, PMI typically runs $100-200/month. It is cancelable when you reach 20% equity by original appraised value, or automatically terminated at 78% LTV. For the full explainer, see what PMI is and how to avoid it.

Option 1: Lender-Paid Mortgage Insurance (LPMI)

With lender-paid MI, the mortgage insurance is paid by the lender upfront -- and you receive a slightly higher interest rate in exchange. Your monthly payment includes no separate PMI line item, but the rate is higher than you would get with standard borrower-paid PMI.

LPMI is most attractive when you plan to stay long-term and the rate premium is small relative to the PMI cost it replaces. It does not make sense if you expect to reach 20% equity quickly -- with standard PMI, you remove the cost and revert to the base rate. With LPMI, the higher rate is permanent until you refinance.

Option 2: Piggyback Loan (80-10-10)

A piggyback loan structures financing as two separate loans to avoid PMI entirely. The most common structure is 80-10-10: a first mortgage at 80% LTV (avoiding PMI), a second mortgage for 10% (typically a HELOC at a higher variable rate), and a 10% down payment. On a $500,000 purchase: first mortgage $400,000, second mortgage $50,000, down payment $50,000.

Piggyback loans were more attractive in lower-rate environments. In 2026 with elevated second mortgage rates (often SOFR + 2-3%), the math is less compelling than it was in 2020-2021. Risks include variable rates on the second mortgage, two separate closings, and refinancing complexity later.

Option 3: Larger Down Payment

The simplest PMI avoidance strategy: put 20% down. In Chester County's price range, 20% on a $550,000 home means $110,000 out of pocket. Even when buyers have 20% available, consider the opportunity cost of that cash, your liquidity for repairs and emergencies, and how quickly you would reach 20% equity naturally with a smaller down payment. The total PMI cost over a 4-6 year window to reach 20% equity may be well below the opportunity cost of deploying the extra capital upfront.

The Right Framework

Do not choose a PMI strategy based on which sounds best in the abstract. Run actual numbers for your loan amount, credit score, expected hold period, and the current rate environment. The standard PMI option wins more often than buyers expect -- because its cancellability is genuinely valuable over a 5-10 year hold. I model all three scenarios side by side for every buyer before making a recommendation.