If you’re putting less than 20% down on a home, expect an extra line item on your mortgage statement that has nothing to do with protecting you. Private mortgage insurance (PMI) is a policy required on most conventional loans with a small down payment, and it protects the lender — not you — in case you default on your mortgage. This guide explains exactly what PMI is, how much it really costs in 2026, and the specific steps to get rid of it as soon as legally possible.
Table of Contents
- What is private mortgage insurance, exactly?
- How PMI actually works
- Who has to pay PMI
- Real PMI costs in 2026: the actual numbers
- A real example with actual math
- Types of PMI
- PMI vs. FHA mortgage insurance (MIP)
- A brief history of private mortgage insurance
- How your credit score affects your premium
- Is this coverage tax-deductible?
- Pros and cons of PMI
- How to remove PMI: the real rules
- Shopping lenders to reduce your premium
- Refinancing specifically to eliminate PMI
- How to avoid PMI altogether
- Common mistakes homeowners make
- Frequently asked questions
What is private mortgage insurance, exactly?
According to the Consumer Financial Protection Bureau, private mortgage insurance is a type of mortgage insurance you might be required to buy if you take out a conventional loan with a down payment of less than 20 percent of the purchase price. It’s arranged by the lender and provided by private insurance companies, and it insures the lender against loss caused by borrowers failing to make loan payments.
According to Experian, this coverage is designated “private” specifically to contrast it with mortgage insurance required by U.S. government agencies that back certain other mortgage types, like FHA loans. The key thing to understand upfront: you pay the premium, but the lender is the one protected — this insurance does nothing to shield you from foreclosure if you fall behind on payments.
How PMI actually works
According to Rocket Mortgage, borrowers with a conventional loan and less than 20% home equity are considered riskier for lenders, and this insurance mitigates against that risk by reimbursing the lender if you default on your mortgage payments. Typically, the premium is added directly onto your monthly mortgage payment, so most homeowners never write a separate check — it simply shows up as a line item within their regular bill.
According to Fannie Mae, the most important thing to understand about this coverage is that it’s not forever — it can generally be removed once you pay your loan balance down below 80% of the purchase price of your home, or once you’ve achieved 20% equity through appreciation or extra payments.
Who has to pay PMI
This requirement applies almost exclusively to conventional loans — mortgages not backed by a government agency like the FHA or VA — when the down payment falls below the 20% threshold. According to Experian, the same requirement typically applies to refinancing a conventional loan when your remaining equity is below 20% of the home’s current value, not just at the original purchase.
- First-time buyers with a small down payment — the most common group required to carry this coverage
- Anyone refinancing with under 20% equity — even existing homeowners can be required to add it
- Conventional loan borrowers specifically — FHA and VA loans use different insurance structures entirely
- Borrowers with a high loan-to-value ratio — the underlying trigger regardless of loan purpose
Real PMI costs in 2026: the actual numbers
According to Rocket Mortgage, this coverage typically costs anywhere from 0.2% to 2% of your original loan amount per year, and rates can change daily since they’re based on standard insurance pricing models. According to Bankrate, this is an added expense for borrowers, required if you buy or refinance a home with a down payment under 20%, and the exact premium depends heavily on your credit score, down payment size, and loan term.
| Down payment | Typical annual PMI rate | Typical monthly cost on a $350,000 loan |
|---|---|---|
| 3-5% down | 0.8-1.9% | $233-$554 |
| 10% down | 0.5-1.2% | $146-$350 |
| 15% down | 0.3-0.8% | $88-$233 |
| 19% down | 0.2-0.5% | $58-$146 |
The general pattern is straightforward: the smaller your down payment and the lower your credit score, the higher your premium, since both factors signal greater risk to the lender providing the loan.
A real example with actual math
Let’s walk through a concrete example. Say you buy a $400,000 home with a 10% down payment of $40,000, leaving a loan amount of $360,000.
| Detail | Amount |
|---|---|
| Home price | $400,000 |
| Down payment (10%) | $40,000 |
| Loan amount | $360,000 |
| PMI rate (assumed) | 0.75% annually |
| Annual PMI cost | $2,700 |
| Monthly PMI added to payment | $225 |
That extra $225 a month gets added directly onto your principal and interest payment until you reach 20% equity, which on a $400,000 home means paying the loan balance down to $320,000. Depending on your amortization schedule, that milestone could take anywhere from three to seven years of regular payments alone, before accounting for extra principal payments or home value appreciation.
Types of PMI
Not everyone pays this coverage the same way. Lenders typically offer several structures depending on how a borrower prefers to handle the cost.
- Borrower-paid monthly PMI — the most common structure, added directly to your monthly mortgage payment
- Single-premium PMI — a one-time upfront payment at closing instead of ongoing monthly premiums
- Split-premium PMI — a smaller upfront payment combined with a reduced ongoing monthly premium
- Lender-paid PMI — the lender covers the premium but charges a higher interest rate to offset the cost
Borrower-paid monthly PMI remains the default choice for most buyers since it requires no extra cash at closing and can be canceled once you reach sufficient equity, unlike lender-paid PMI which is baked into your rate for the life of the loan.
PMI vs. FHA mortgage insurance (MIP)
People frequently confuse this conventional-loan coverage with the mortgage insurance premium (MIP) required on FHA loans, but the two work quite differently.
| PMI (conventional loans) | MIP (FHA loans) | |
|---|---|---|
| Can it be canceled? | Yes, at 20-22% equity | Often lasts for the life of the loan |
| Upfront cost | Usually none | 1.75% upfront premium required |
| Ongoing cost | 0.2-2% annually | 0.15-0.75% annually, plus upfront fee |
| Applies to | Conventional loans only | FHA-backed loans only |
This distinction matters significantly for anyone comparing loan types, since MIP on an FHA loan with a small down payment can end up costing more over time precisely because it doesn’t automatically cancel the way conventional PMI does.
A brief history of private mortgage insurance
This type of coverage traces back to the 1950s, when private insurers began offering it as an alternative to the more restrictive government-backed programs available at the time, giving lenders confidence to approve loans with smaller down payments. Before this option existed widely, most conventional lenders simply required 20% down as a hard rule, which locked many otherwise qualified buyers out of homeownership entirely.
The industry expanded significantly through the following decades as more private insurers entered the market, and it became a standard fixture of the U.S. conventional lending system by the 1970s and 1980s. Federal legislation in the late 1990s eventually created the automatic cancellation rules that homeowners rely on today, requiring lenders to remove the requirement once a borrower reaches a specific equity threshold rather than leaving cancellation entirely up to lender discretion.
How your credit score affects your premium
Credit score plays one of the largest roles in determining exactly how much you’ll pay each month for this coverage, often more than the down payment size itself. Borrowers with scores above 760 typically qualify for the lowest available rates, while those in the 620-680 range can pay two to three times more for the same coverage on an identical loan amount.
This is precisely why improving your credit score before applying for a mortgage can meaningfully lower your total housing costs beyond just qualifying for a better interest rate. A borrower who raises their score by even 40-50 points before applying can sometimes drop into a materially cheaper premium tier, saving thousands of dollars over the life of coverage.
Is this coverage tax-deductible?
Whether premiums on this coverage are tax-deductible has changed several times over the years depending on federal tax legislation, and the deduction has generally lapsed and been reinstated on a year-to-year basis rather than being a permanent fixture of the tax code. Because the rules shift periodically, checking current-year IRS guidance or consulting a tax professional before assuming any deduction applies is essential rather than relying on outdated information from a previous tax year.
Even in years when the deduction is available, it typically phases out for higher-income households above a certain adjusted gross income threshold, meaning not every homeowner paying this premium will actually benefit even if the deduction is technically in effect.
Pros and cons of PMI
| Pros | Cons |
|---|---|
| Lets you buy with less than 20% down | Adds real monthly cost on top of your payment |
| Can be removed once you reach enough equity | Only protects the lender, not you |
| Enables earlier entry into homeownership | Doesn’t reduce foreclosure risk if you default |
| Multiple payment structures available | Cost varies daily based on insurance market pricing |
How to remove PMI: the real rules
According to Britannica, once you pay down your mortgage to the point where you have 20% equity, you can request that your lender remove this coverage, and once your principal balance reaches 78% of the original home value, the lender must automatically remove the requirement. According to Rocket Mortgage, lenders usually cancel this coverage automatically once you’ve paid down your balance enough to reach 22% equity in your home, based on your original loan amortization schedule.
- Track your loan-to-value ratio — divide your remaining balance by your original purchase price
- Request cancellation at 80% LTV — you have the legal right to ask once you hit this threshold
- Watch for automatic removal at 78% LTV — federal law requires this without you having to ask
- Consider a new appraisal if home values rose — appreciation can get you to 20% equity faster than scheduled payments alone
- Confirm in writing once removed — check your next statement to verify the premium is actually gone
According to Britannica, once your home reaches the midpoint of its amortization schedule — the 15-year mark of a standard 30-year mortgage — the lender must remove this coverage even if your home has declined in value, which offers an additional safety net beyond the equity-based removal rules.
Shopping lenders to reduce your premium
Not every lender prices this coverage identically, even for borrowers with the same credit score, down payment, and loan amount, because each lender works with different private insurers and negotiates its own rate tiers. According to NerdWallet, comparing quotes across multiple lenders before committing to a conventional loan can reveal meaningfully different premium costs for what is otherwise an identical mortgage product.
Requesting a detailed breakdown of the estimated monthly premium from at least three lenders during the shopping phase, rather than focusing solely on the advertised interest rate, often uncovers savings that are easy to overlook. Since this cost compounds monthly for years until removal, even a modest rate difference between lenders can add up to a meaningful total over the life of the coverage.
Refinancing specifically to eliminate PMI
According to Bankrate, homeowners who’ve built substantial equity through either extra payments or rising home values sometimes refinance specifically to eliminate this cost, especially if rates have also dropped since their original loan closed. This approach makes the most sense when a new appraisal would confirm enough equity to avoid the requirement entirely on the new loan, effectively combining a rate improvement with removing the added monthly cost in a single transaction.
Weigh the closing costs of a full refinance against the ongoing monthly savings from removing this coverage before committing to this route, since a straightforward cancellation request to your existing lender is usually cheaper and faster if you’ve already crossed the required equity threshold.
How to avoid PMI altogether
The most direct way to avoid this cost entirely is simply putting down 20% or more at purchase, but that’s not realistic for every buyer. A few other strategies can sidestep the requirement without a full 20% down payment.
- Piggyback loans — taking a second, smaller loan to cover part of the down payment gap
- Lender-paid PMI — trading a slightly higher interest rate for no separate monthly premium
- VA loans — eligible veterans and service members can often avoid this type of insurance entirely
- Certain credit union portfolio loans — some institutions waive the requirement under specific conditions
- Physician and professional loan programs — designed for certain professions, sometimes skip this requirement even below 20% down
Common mistakes homeowners make
- Forgetting to request cancellation at 80% LTV — many lenders won’t proactively remind you
- Assuming home appreciation automatically removes it — you typically need to request a new appraisal first
- Not comparing lender-paid vs. borrower-paid options — the long-term cost difference can be significant
- Ignoring the statement line item entirely — some homeowners pay this for years without realizing it’s removable
- Confusing this coverage with homeowners insurance — the two serve completely different purposes and protect different parties
Frequently asked questions about private mortgage insurance
What is private mortgage insurance used for?
This coverage protects the lender financially if a borrower defaults on a conventional mortgage with less than 20% equity. It does not protect the homeowner from foreclosure or credit damage in any way.
How much does PMI typically cost in 2026?
Annual premiums generally range from 0.2% to 2% of the original loan amount, depending on your down payment size, credit score, and loan term. On a $360,000 loan, that translates to roughly $60 to $600 per month depending on your specific risk profile.
Can I remove PMI without refinancing?
Yes. Once you reach 80% loan-to-value through regular payments, extra principal payments, or home appreciation confirmed by a new appraisal, you can request removal directly from your current lender without refinancing into a new loan.
Does PMI protect me if I lose my job and can’t pay my mortgage?
No. This coverage exclusively protects the lender’s investment, not the homeowner. You can still face foreclosure and credit damage from missed payments even while this insurance is active on your loan.
Is PMI the same as homeowners insurance?
No, they’re entirely different products. Homeowners insurance protects you and your property against damage and liability, while this mortgage insurance protects only the lender against the risk of borrower default.
The bottom line on private mortgage insurance
This coverage is simply the cost many buyers pay for the ability to purchase a home without a full 20% down payment, and understanding the removal rules can save you hundreds of dollars a month once you qualify. Track your loan-to-value ratio closely and request cancellation the moment you hit 80%, rather than waiting passively for the automatic removal at 78%. For next steps, see our guides on how to get pre-approved for a mortgage, what are closing costs, and how to buy a house with little to no down payment.
Disclaimer: This article is for informational and educational purposes only and does not constitute financial or lending advice. Rates and requirements cited are for illustrative purposes and vary by lender; consult a licensed mortgage professional before making a home financing decision.