How to Get Rid of PMI Faster (And When It Actually Cancels on Its Own)

The common shorthand — "PMI goes away once you hit 20% equity" — is close enough to be useful and specific enough to be wrong in ways that cost people money. There are actually two distinct rules that govern when private mortgage insurance ends, both set by the federal Homeowners Protection Act, and they don't kick in at the same point or in the same way. Knowing the difference is the entire difference between PMI ending automatically on a schedule you can calculate today, and PMI quietly continuing for months or years longer than it needed to because nobody asked for it to stop.

By law, your lender must automatically cancel PMI once your loan balance reaches 78% of your home's original purchase price (or original appraised value, whichever is used to calculate your loan) — based on your loan's original amortization schedule, not your current actual balance. This happens without you doing anything, as long as you're current on payments. The key detail most people miss: this 78% threshold is calculated against your original scheduled balance, not against extra principal payments you've made — those are covered separately below.

“Automatic cancellation is based on your original schedule — extra payments just get you there sooner.”

The earlier, faster path is requesting cancellation yourself once your balance reaches 80% of original value — two percentage points before the automatic rule kicks in. This is not automatic. You have to submit a written request, and your lender is allowed to require that you're current on payments, have a good payment history (typically no late payments in the past year), and — depending on the lender — may require you to prove there's no subordinate lien (like a second mortgage) on the home. Some lenders will also want confirmation the loan-to-value ratio actually reflects a paydown, not just the passage of time.

Here's the one that surprises even people who know the 78%/80% rules: if you're current on your payments, federal law requires PMI to terminate at the midpoint of your loan's amortization schedule at the latest — regardless of whether your balance has reached 78% yet. On a standard 30-year mortgage, that's the 15-year mark. This exists specifically to protect borrowers on loans where slow equity buildup (a low-rate, long-term loan, for instance) would otherwise keep PMI attached far longer than it should reasonably last. It's a backstop, not the fast path — for most borrowers, the 78% or 80% rules kick in well before the midpoint — but it's worth knowing it exists as a guaranteed outer limit.

Because the 78% automatic-cancellation threshold is measured against your actual amortized balance, any extra principal you pay — a recurring extra monthly payment, a lump sum, switching to biweekly payments — brings that balance down faster than your original schedule assumed, which pulls your PMI cancellation date earlier along with it. This is a real, calculable effect, not a vague benefit: the Mortgage Calculator on this site simulates your actual loan month by month with your specific extra-payment plan and reports the exact projected month PMI is expected to end, rather than leaving it as a rough estimate.

Everything above assumes your home's value stays flat and your equity grows purely from paying down principal. If your home's market value has risen since purchase, you may be able to request PMI removal earlier based on your current loan-to-value ratio rather than waiting for amortization alone to get you there — but this route generally requires a new appraisal (at your expense), a track record of on-time payments, and — for conventional loans following Fannie Mae and Freddie Mac guidelines — the loan typically needs to have "seasoned" for a minimum period: commonly around two years for a current LTV between 80–90%, or about one year if your current LTV is 75% or lower. Exact seasoning requirements vary by lender and loan investor, so confirm your specific terms directly.

This entire article describes PMI on conventional loans. FHA loans use a different insurance product — Mortgage Insurance Premium (MIP) — with much less forgiving rules. On an FHA loan with less than 10% down, MIP is required for the life of the loan under current rules and does not cancel automatically at any equity threshold, no matter how much extra you pay down. The only way to remove it is to refinance into a conventional loan once you have enough equity. Confusing PMI's cancellation rules with an FHA loan's MIP is one of the most common and costly mix-ups in this entire topic — check which type of loan you actually have before assuming any of the rules above apply.