Every month, millions of conventional mortgage borrowers send a payment that includes a line item they no longer owe. Private mortgage insurance, the surcharge lenders require when a buyer puts down less than 20%, can legally be canceled the moment a homeowner’s equity reaches 20% of the home’s original value. But the overwhelming majority of borrowers never file the written request that triggers removal. They wait, sometimes a year or longer, until their servicer drops the charge automatically at the 22% equity mark. On a typical loan, that passive approach costs $900 to $2,400 in premiums that could have stayed in the borrower’s pocket.
Consider a buyer who closed on a $400,000 home with 10% down in 2022, taking on a $360,000 mortgage. With PMI running between 0.5% and 1% of the original loan amount per year, the monthly insurance charge falls somewhere between $150 and $300. By spring 2026, normal payments and modest appreciation have pushed the loan balance below 80% of the purchase price. That borrower has the legal right, today, to request cancellation. Most will not, because the process is poorly explained, mildly inconvenient, and governed by a federal law almost no one has read.
Two thresholds, one law
The Homeowners Protection Act of 1998 (HPA) established two separate off-ramps for PMI on conventional loans:
- Borrower-requested cancellation at 80% loan-to-value (LTV). Once your outstanding balance drops to 80% of the home’s original value, you can submit a written request to your servicer and have PMI removed, provided you meet a few conditions.
- Automatic termination at 78% LTV. If you never ask, the servicer must terminate PMI once the balance is scheduled to reach 78% of original value, based on the loan’s original amortization schedule.
The Consumer Financial Protection Bureau spells this out plainly: borrowers can ask for cancellation at 80%, while servicers are obligated to terminate at 78%. The Federal Reserve’s summary of the HPA draws the same line.
Two percentage points may sound trivial. It is not. On a $360,000 loan at a fixed rate in the mid-6% to low-7% range, common for originations in 2022 and 2023, the gap between reaching 80% and 78% LTV through scheduled amortization alone is roughly 8 to 14 months. At $150 to $300 a month in PMI, that window represents $1,200 to $2,400 in charges the borrower has every right to avoid.
What early cancellation actually requires
The borrower-requested route is not automatic, and the HPA attaches real conditions. To cancel at 80% LTV, you generally must:
- Be current on your mortgage payments.
- Have a clean recent payment history: no payments 30 or more days late in the prior 12 months, and none 60 or more days late in the prior 24 months.
- Certify, if the servicer asks, that no subordinate liens (such as a home equity line of credit) sit on the property.
- Provide evidence, sometimes through a new appraisal or broker price opinion at your expense, that the home’s value has not declined below its original value.
The appraisal is the step that gives borrowers pause. A standard residential appraisal runs $350 to $600 in most U.S. markets as of mid-2026, and there is always a chance the value comes in lower than expected. But the math is hard to argue with: a borrower paying $200 a month in PMI recoups the appraisal cost in two to three months, then pockets the savings every month after that.
Automatic termination at 78%, by contrast, demands nothing. The servicer simply drops PMI once the loan’s original payment schedule says the balance has reached that mark. No letter, no appraisal, no phone call. That frictionless path is precisely why most borrowers default to it, even though it is the more expensive choice.
The “original value” catch that trips up borrowers
Both the 80% and 78% thresholds are calculated against “original value,” which the HPA defines as the lesser of the purchase price or the appraised value at the time the loan was originated. This single detail reshapes the math for anyone who bought during a period of rapid appreciation.
Take a homeowner who purchased at $400,000 in 2021. Even if the property is worth $480,000 in 2026, the servicer calculates the 80% threshold against the $400,000 original value. The borrower needs a balance of $320,000 or less to trigger the standard cancellation right, regardless of what the home would fetch on the open market today.
There is, however, a separate path for borrowers sitting on significant appreciation. Under Fannie Mae’s servicing guidelines and similar Freddie Mac rules, a borrower may be able to cancel PMI based on current market value if the loan has seasoned long enough and the LTV, measured against a new appraisal, is low enough. The typical thresholds: 75% LTV if the loan is between two and five years old, or 80% LTV if the loan is more than five years old. Servicer policies vary, and not all will volunteer this option, so borrowers in high-appreciation markets should ask explicitly.
Why servicers do not always make this easy
Federal regulators have repeatedly flagged problems with how mortgage servicers handle PMI cancellation. The CFPB has noted in supervisory reports that examiners found violations across multiple HPA provisions, including incorrect amortization calculations and inadequate disclosures. The FDIC’s Consumer Compliance Examination Manual instructs bank examiners to verify that servicers use the correct definition of “original value,” deliver required notices, and process cancellation requests without unnecessary delay.
Among the recurring issues examiners have identified:
- Amortization schedules that miscalculate when a loan reaches 80% or 78% LTV, pushing the date later than it should be.
- Failure to account for extra principal payments that accelerate the timeline.
- Annual disclosure notices that technically satisfy the law but bury the cancellation option in dense, jargon-heavy language a typical borrower is unlikely to read carefully.
The HPA requires servicers to send annual reminders about cancellation rights. But a borrower who skims a multi-page mortgage statement, or who receives the notice electronically and never opens it, may go years without realizing they can act.
FHA loans play by entirely different rules
None of the above applies to FHA-insured mortgages. The Homeowners Protection Act governs only conventional loans. Borrowers with FHA loans pay a mortgage insurance premium (MIP) set by the Department of Housing and Urban Development under a separate framework. For most FHA loans originated after June 3, 2013, with a down payment below 10%, MIP remains for the life of the loan. It cannot be canceled at 20% equity, 22% equity, or any other threshold. The only escape is to refinance into a conventional mortgage once you have enough equity to qualify.
This distinction trips up borrowers constantly. Someone with an FHA loan who reads about the “20% equity rule” may spend months waiting for a cancellation right that does not exist for their loan type. Checking your closing disclosure or calling your servicer to confirm whether your loan is conventional or FHA is a necessary first step before anything else.
A step-by-step path to cancellation
For conventional borrowers approaching or past the 20% equity mark, the process is more straightforward than most servicers make it feel:
- Confirm your loan balance and original value. Your monthly statement or servicer’s online portal shows your current principal balance. Your original value, the lesser of the purchase price or the appraised value at closing, appears on your closing disclosure from the day you signed.
- Run the ratio. Divide your current balance by the original value. A result of 0.80 or lower means you have reached the cancellation threshold.
- Submit a written request. Call your servicer to learn their preferred process, then follow up in writing. A phone call alone is generally not sufficient under the HPA. Many servicers accept requests through online portals, but a letter sent by certified mail creates a verifiable paper trail.
- Budget for an appraisal. Your servicer may require one to confirm the property’s value has not dropped. Expect $350 to $600.
- Follow up aggressively. If you have not received written confirmation within 30 days, contact the servicer again. If your request is being ignored or improperly denied, file a complaint with the CFPB.
Borrowers who have been making extra principal payments need to pay special attention here. The automatic termination at 78% is pegged to the original amortization schedule, not your actual balance. If you have been adding $200 or $500 to your payment each month, your real balance may have crossed the 80% line months or even years ahead of the servicer’s scheduled date. The servicer will not act on that accelerated timeline unless you ask.
A little-known backstop written into the law
The HPA contains one more protection that rarely comes up in borrower guides. Even if a homeowner never requests cancellation and the loan never reaches the 78% automatic termination point on schedule, perhaps because of a forbearance period or payment deferrals that extended the timeline, the servicer must terminate PMI by the midpoint of the loan’s original amortization period, as long as the borrower is current on payments. For a 30-year mortgage, that midpoint is year 15.
It is a genuine safety net. But relying on it means carrying PMI for potentially a decade longer than necessary, a cost that can quietly run into five figures over the life of the loan.
A written request is worth more than most borrowers realize
The gap between what the law permits and what most homeowners actually do remains one of the quieter, more persistent drains on household budgets. Congress built the cancellation right into federal law more than 25 years ago. The CFPB publishes plain-language guidance on how to use it. The math, in almost every scenario, favors acting early. What stands between most borrowers and hundreds of dollars in monthly savings is a single written request, a small appraisal fee, and the willingness to push past a process that servicers have little incentive to make simple.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
