PMI Explained: What It Costs and How to Remove It Early
· 8 min read
Put down less than 20% on a conventional loan and you will meet PMI — Private Mortgage Insurance. It protects the lender, not you, yet you pay for it every single month. The good news: unlike many costs in a mortgage, PMI is removable, sometimes years before the bank would ever tell you. This guide covers what it really costs, exactly when it must disappear, and the levers that speed things up.
What PMI Actually Costs
Annual PMI premiums typically run 0.3% to 0.7% of the original loan amount, divided into monthly installments:
| Loan Amount | Monthly PMI | Over 5 Years |
|---|---|---|
| $200,000 | $83 | $5,000 |
| $315,000 | $131 | $7,875 |
| $450,000 | $188 | $11,250 |
| $600,000 | $250 | $15,000 |
Your credit score moves this number more than anything else: a 760+ borrower might pay 0.25%, while a 660 borrower pays closer to 0.8% for the identical loan.
The Worked Example: 10% Down on a $350,000 Home
- Down payment: $35,000 (10%)
- Loan: $315,000 at 6.5%, 30-year fixed → P&I = $1,991.01/month
- PMI at 0.5%: $131.25/month
- Total payment with PMI: $2,122.26 — PMI adds 6.6%
When Does It Disappear?
PMI's trigger point is equity: you need the balance at or below 80% of the home's value — here, $280,000. On the standard amortization schedule, the balance crosses $280,000 in month 95 (just under 8 years). By law (Homeowners Protection Act):
- You may request cancellation at 80% LTV (month ~95 here).
- The servicer must auto-cancel at 78% of the original price on its scheduled date even if you never ask.
- FHA loans do not follow these rules — see the FAQ below.
Three Ways to Kill PMI Years Early
- Extra principal payments. Adding $200/month to the example above reaches the 80% line several years sooner. Every extra dollar works twice: shrinking interest today and ending the $131 monthly fee sooner.
- A new appraisal on appreciation. If local prices rose 15–20% since purchase, your current LTV may already be under 80%. Many lenders accept a fresh appraisal as evidence — costing a few hundred dollars to potentially save $1,500+ per year.
- Targeted improvements. Kitchen refreshes, curb appeal, or finishing usable space can lift appraised value directly toward the same goal — but get realistic about cost versus the value gain first.
One warning: lenders usually require the account be current and may want 2+ years of history for appreciation-based removal. Ask for your lender's written policy up front.
Avoiding PMI From Day One (Without 20% Down)
- Piggyback loan (80/10/10). A first mortgage at 80% LTV plus a smaller HELOC-style second loan covering part of the remainder. Sometimes cheaper than PMI, sometimes not — compare total payments carefully.
- Lender-paid PMI (LPMI). The lender bundles the insurance cost into a slightly higher rate instead of a separate fee. It sounds cleaner but cannot be canceled later — run both scenarios through a calculator before choosing.
- VA loans have no ongoing mortgage insurance at all (they use a one-time funding fee instead).
Frequently Asked Questions
How much does PMI cost per month?
PMI typically runs between 0.3% and 0.7% of the loan amount per year. On a $315,000 loan that is roughly $79 to $184 per month — commonly around $131 at a 0.5% annual rate. Credit score, down payment, and loan type drive the exact premium.
When does PMI drop off automatically?
Servicers must cancel PMI automatically on the date your balance is scheduled to reach 78% of the home's original value, assuming you are current on payments. You can also request cancellation once you reach 80% LTV, which happens earlier.
Can I remove PMI without waiting for the balance to fall?
Yes. If home appreciation alone puts you at or below 80% LTV, many lenders accept a new appraisal to justify cancellation. Extra principal payments also accelerate the schedule — an extra $200 a month on a typical 10%-down purchase reaches the threshold years sooner.
Does FHA insurance ever go away?
Unlike conventional PMI, FHA mortgage insurance premiums generally last for the life of the loan when the down payment is under 10%. The usual exits are refinancing into a conventional loan once you have enough equity, or selling.
Your PMI Cancellation Timeline, Mapped to Federal Law
Conventional-loan PMI removal is governed by the Homeowners Protection Act, which gives you two distinct exits plus one negotiated one. Knowing the exact triggers turns a vague hope into a calendar entry.
Exit 1: written request at 80% LTV
You may request cancellation the day your balance is scheduled to reach 80% of the home's original value — or earlier if extra payments get you there sooner. The servicer must honor timely, current requests with a clean 12-month payment history and no subordinate liens. Cancellation takes effect at the next payment cycle after approval.
Exit 2: automatic termination at 78%
If you do nothing, PMI must auto-terminate once amortization reaches 78% of original value — provided you are current. This is the floor, not the goal: waiting for automatic termination on a 30-year loan typically means paying PMI years longer than necessary.
Exit 3: current-value cancellation
If your area appreciated, you can cancel based on today's market value, not original price. Most investors require at least two years of seasoning for value increases, and you pay for a new appraisal ($400–$700). The math is often compelling: a $340,000 loan on a home reappraised from $400,000 to $480,000 puts you at 71% LTV instantly — removing $190/month PMI for a one-time $550 fee. Payback period: under three months.
A prepayment plan that beats the schedule
Extra principal accelerates both exits. On the same $340,000 loan (30 years at 6.8%, original value $377,000), scheduled amortization crosses 80% around month 128 and 78% around month 141. Adding $250/month pulls the 80% crossing forward to roughly month 104 — eliminating 24 PMI payments worth about $4,560, for a strategy that costs nothing but discipline.
Documentation checklist before you call
- Last statement showing current balance and original loan amount
- Proof of 12 months on-time payments (statements suffice)
- If using market value: the new appraisal report, ordered through an investor-approved AMC
- Your written cancellation request citing the Homeowners Protection Act
FHA loans do not follow these rules — see the FAQ above for why MIP works differently and what refinancing path out of it looks like.