PMI Explained: What It Costs and How to Avoid It

Private Mortgage Insurance (PMI): What I Wish Someone Had Told Me Before Buying My First Home

So What Exactly Is Private Mortgage Insurance?

Private mortgage insurance, or PMI, is basically an insurance policy that protects your lender — not you — if you stop making payments on your conventional loan. It’s required when your down payment is less than 20% of the home’s purchase price. Think of it as the lender’s safety net, which you’re paying for out of your own pocket.

I remember feeling kinda salty about that when I first learned it. Like, I’m the one scraping together money for a mortgage payment, and now I gotta pay to protect the bank too? But honestly, PMI is what makes homeownership possible for a lot of us who don’t have a fat 20% down payment sitting around. According to the Consumer Financial Protection Bureau, millions of borrowers rely on PMI to get into homes with as little as 3% down.

How Much Does PMI Actually Cost?

This is where things get real specific, and I wish I’d paid closer attention. PMI typically costs between 0.5% and 1.5% of your original loan amount per year. So on a $300,000 mortgage, you could be looking at $1,500 to $4,500 annually — that’s $125 to $375 tacked onto your monthly payment.

Your exact rate depends on a few things. Your credit score, loan-to-value ratio, down payment size, and even the type of loan program all play a role. I had a decent credit score around 720 when I bought, and my PMI was somewhere around 0.8%. Not the worst, but it still stung every month.

The Different Types of PMI (Yeah, There’s More Than One)

This part surprised me. There are actually several ways PMI can be structured, and your lender might not always explain all the options.

Borrower-paid PMI (BPMI): The most common type. You pay a monthly premium added to your mortgage payment. This is what most people think of when they hear “PMI.”
Lender-paid PMI (LPMI): Your lender covers the insurance cost but charges you a slightly higher interest rate. Sounds great until you realize you can’t cancel it — ever. You’d have to refinance to get rid of that higher rate.
Single-premium PMI: You pay the entire PMI cost upfront at closing as a lump sum. This can work if you’ve got extra cash, but if you sell the house early, that money’s basically gone.
Split-premium PMI: A combo where you pay part upfront and part monthly. It’s less common but can lower your monthly costs.

I went with standard borrower-paid because, frankly, nobody told me about the other options. Lesson learned.

How to Get Rid of PMI (This Is the Good Part)

Here’s where I actually had a small victory. Under the Homeowners Protection Act, your lender is required to automatically cancel PMI once your loan balance hits 78% of the original home value. But — and this is important — you can request cancellation early once you reach 80% loan-to-value.

I didn’t wait for automatic termination. Once I realized my home had appreciated a bit and I’d been making extra principal payments, I called my lender and asked for a PMI removal review. They sent out an appraiser, confirmed my equity was above 20%, and boom — PMI was gone. That freed up about $180 a month for me, which honestly felt like getting a small raise.

Some folks also refinance their mortgage to eliminate PMI, especially if home values in their area have gone up significantly. It’s worth running the numbers with a mortgage calculator to see what makes sense for your situation.

The Bottom Line on Protecting Your Wallet

PMI isn’t the villain — it’s actually what lets many first-time buyers get into a home without saving for years. But you shouldn’t pay it a single day longer than necessary. Track your equity, make extra payments when you can, and don’t be afraid to pick up the phone and ask your servicer about cancellation.

Every homebuyer’s situation is different, so take this info and tailor it to your own financial picture. And if you’re hungry for more mortgage tips and real-talk guidance, head over to the Mortgage Margin blog — we’ve got plenty of posts to help you make smarter moves with your biggest investment.