What Is PMI? Private Mortgage Insurance Explained | CalcWise

What PMI Is (and Isn't)

PMI protects the mortgage lender if you stop making payments and they have to foreclose. It does not cover you as the homeowner — it doesn't protect against job loss, disability, or any benefit to you. You pay for it, but the beneficiary is your lender.

Lenders require PMI because buyers with less than 20% equity are statistically more likely to default. PMI transfers that risk to an insurance company, allowing lenders to offer loans to buyers who don't have a large down payment — which is why PMI actually enables homeownership for millions of buyers who couldn't otherwise qualify.

How Much Does PMI Cost?

PMI typically costs 0.5% to 1.5% of the loan amount per year, paid monthly. Your exact rate depends on:

• Your credit score (higher score = lower PMI rate)
• Your loan-to-value ratio (smaller down payment = higher rate)
• The loan type (fixed vs. adjustable)
• The PMI provider your lender uses

PMI cost examples:

• $250,000 loan at 0.8%: $167/month ($2,000/year)
• $350,000 loan at 0.8%: $233/month ($2,800/year)
• $450,000 loan at 1.0%: $375/month ($4,500/year)

On a typical purchase, PMI adds $100–400/month to your payment. Over several years, that adds up — $200/month for 7 years is $16,800 paid for insurance that provides you zero direct benefit.

When Is PMI Required?

PMI is required on conventional loans with less than 20% down. It is not automatically required on:

• FHA loans: These have their own version called MIP (Mortgage Insurance Premium), which works differently — see below
• VA loans: No PMI or MIP of any kind — one of the biggest benefits of VA loans
• USDA loans: Have a "guarantee fee" instead of traditional PMI, typically lower
• Jumbo loans: Requirements vary by lender — some require PMI, others don't

PMI vs. FHA MIP: What's the Difference?

If you're using an FHA loan, you pay Mortgage Insurance Premium (MIP), not PMI. The key difference is that MIP is harder to cancel:

• PMI (conventional): Cancels automatically when you reach 22% equity; you can request removal at 20%
• FHA MIP: If you put less than 10% down, MIP lasts for the entire life of the loan — you have to refinance to a conventional loan to eliminate it
• FHA MIP with 10%+ down: Cancels after 11 years

This is a major reason why buyers who qualify for conventional loans often choose them over FHA, even though FHA has looser credit requirements. PMI is temporary; FHA MIP can be permanent.

How to Get Rid of PMI: 4 Methods

1. Automatic cancellation

Under federal law (the Homeowners Protection Act), lenders must automatically cancel PMI when your loan balance reaches 78% of the original purchase price — i.e., when you've paid down 22% of the original loan. This happens on a fixed schedule based on your amortization, not on appreciation.

2. Request cancellation at 20% equity

You can request PMI removal in writing when your loan balance drops to 80% of the original purchase price (20% equity). The lender may require you to have a good payment history (no 30-day lates in the past 12 months) and may require an appraisal to confirm the property value hasn't declined.

3. Appreciation-based removal

If your home's value has increased significantly, your equity may have grown even without paying down much of the loan. You can request PMI cancellation based on current appraised value — but this requires a formal appraisal (typically $400–600) and most lenders require you to have had the loan for at least 2 years. You generally need to be at 75–80% LTV based on current value.

4. Refinancing

Refinancing to a new conventional loan eliminates PMI if your new loan is at 80% LTV or less. This can be an attractive option if rates have dropped and you have 20%+ equity — you remove PMI and potentially lower your rate in one move. Just make sure the refinancing costs (typically 2–3% of the loan) don't outweigh the savings.

Types of PMI: Monthly vs. Single Premium

Most buyers pay PMI monthly, but there are other structures:

• Monthly PMI: Added to your mortgage payment each month. Cancels when you hit 20% equity. Most common.
• Single-premium PMI: A lump sum paid at closing (or rolled into the loan). Higher upfront cost, no monthly charge, doesn't cancel. Can make sense if you're certain you'll stay long-term.
• Lender-paid PMI (LPMI): The lender pays the PMI premium in exchange for a slightly higher interest rate. Since it's baked into your rate, it never "cancels" — you'd need to refinance to escape it. Usually not worth it.
• Split-premium PMI: Combination — partial upfront payment reduces the monthly premium. Niche option that sometimes makes sense.

For most buyers, standard monthly PMI is the right choice — it's transparent, predictable, and goes away.

Should You Put 20% Down to Avoid PMI?

This is one of the most common home-buying questions. The honest answer: it depends.

Arguments for waiting for 20%:

• Avoid PMI costs (often $150–300/month)
• Lower monthly payment
• Usually get a slightly better interest rate
• More equity cushion if home values decline

Arguments against waiting:

• Home prices may rise faster than you can save — you spend more in the end
• Years of rent while saving is a real cost
• Money saved for down payment could earn returns if invested
• PMI isn't forever — you can cancel it once you hit 20% equity

In appreciating markets, buying sooner with 10% down and PMI often outperforms waiting to save 20% — because home appreciation adds equity that partially offsets PMI costs. Run the numbers for your specific market.

How to Track Your PMI Cancellation Date

When you close on your loan, ask your lender for:

• Your exact PMI cancellation date (the date your balance automatically hits 78%)
• The process for requesting early cancellation at 80%
• Whether extra payments can accelerate cancellation

Making even one extra payment per year can move your cancellation date forward by several years. Use our Loan Payoff Calculator to see exactly how extra payments affect your timeline.

Key Takeaways

• PMI is required on conventional loans with less than 20% down — typically 0.5–1.5% of the loan annually
• It protects the lender, not you, but it enables homeownership for buyers without large down payments
• PMI cancels automatically at 22% equity; you can request removal at 20%
• FHA MIP is different from PMI — for loans with less than 10% down, it lasts the life of the loan
• Extra principal payments accelerate your PMI cancellation date
• Whether to wait for 20% depends on your market, savings capacity, and opportunity cost