Refinance to Remove PMI: When It Makes Sense and How to Do It

Private Mortgage Insurance (PMI) is essentially a fee you pay to protect the lender against the risk of your loan — not a fee that benefits you in any way. Once you have enough equity, you can get rid of it. But refinancing to remove PMI isn't always the right move — sometimes requesting cancellation is simpler and cheaper.

Here's how to decide.

What PMI Costs and Why It Matters

PMI typically costs 0.5%–1.5% of the loan amount annually, split into monthly payments added to your mortgage bill.

On a $350,000 loan with a 1% PMI rate: $350,000 × 1% ÷ 12 = $292/month

Over three years, that's $10,500 in insurance premiums that build zero equity. Eliminating it is worth doing — the question is how.

Under the 2026 One Big Beautiful Bill Act (OBBBA), the PMI deduction has been permanently reinstated, allowing qualified borrowers to deduct PMI premiums as mortgage interest (subject to an AGI phaseout starting at $100,000). Even with this deduction available, PMI remains an additional cost that most homeowners are better off eliminating when they can.

The Three Ways to Remove PMI

1. Request cancellation based on original amortization schedule (Homeowners Protection Act)

Under the federal Homeowners Protection Act, you have the right to request PMI cancellation when your loan balance reaches 80% of the original purchase price based on your scheduled payments alone — no appraisal required.

Your lender must automatically cancel PMI when the balance reaches 78% of original purchase price based on scheduled payments, even if you don't ask.

This is the simplest and cheapest path if you're not trying to capture equity gains or change your rate.

2. Request cancellation based on current appraised value

If your home has appreciated, you may have already crossed the 20% equity threshold even if your payments haven't gotten you there on paper.

You can request PMI cancellation if:

• Your LTV is 80% or less based on current appraised value
• Your loan is in good standing
• You have a satisfactory payment history
• The servicer requires it to be on a conventional conforming loan

The lender will order an appraisal (at your expense, typically $400–$700). If the home's value has risen enough, the PMI is cancelled without refinancing.

This path makes sense when: your home has appreciated significantly, your current rate is competitive, and you don't need to change your loan structure.

3. Refinance to remove PMI

Refinancing accomplishes PMI removal when:

• A rate reduction is also available (so you benefit from both a lower rate and no PMI)
• You want to change your loan term
• Your servicer won't cooperate on a standard cancellation request
• The new loan structure provides better overall terms

A cash-in refinance — where you bring additional funds to closing to pay down the principal — is a specialized option when you're close to but not quite at 80% LTV. Paying down an extra $15,000–$20,000 at closing to cross the threshold can pay for itself in eliminated PMI within 18–24 months.

Running the PMI Removal Math

The calculation has two separate components depending on the path.

Path A — PMI cancellation via appraisal (no refinance):

Cost: $400–$700 appraisal fee Monthly saving: your current PMI amount Break-even: appraisal cost ÷ monthly PMI = number of months

At $500 appraisal and $250/month PMI: break-even is 2 months. This path is almost always worth taking if the home has appreciated enough.

Path B — Refinance to remove PMI:

Cost: Full closing costs (2–5% of loan amount, typically $6,000–$15,000+) Monthly saving: PMI + any interest rate reduction Break-even: total closing costs ÷ (PMI savings + rate savings per month)

If you're refinancing purely to remove PMI without also capturing a rate reduction, the math often doesn't work — you're spending $8,000+ in closing costs to save $200–$300/month in PMI. That's a 27–40 month break-even for a saving you might be able to get for $500 via the appraisal path.

The refinance-to-remove-PMI route makes compelling sense when: you're combining it with a rate reduction of 0.5% or more. In that case, the combined monthly savings (rate + PMI) significantly shortens the break-even period.

FHA vs. Conventional PMI: Different Rules

For FHA loans, the mortgage insurance picture is different:

• FHA loans originated after June 3, 2013 with LTV above 90% at origination: Annual MIP for the life of the loan — PMI never cancels automatically
• FHA loans with LTV at or below 90% at origination: MIP cancels after 11 years

Because FHA MIP doesn't cancel via appreciation alone, borrowers often need to refinance out of FHA entirely — switching to a conventional loan — to escape the insurance permanently.

This is a meaningful refinancing scenario: if your LTV has dropped to 80% or below through a combination of payments and home appreciation, refinancing from FHA to conventional eliminates MIP permanently. Even if the interest rate stays the same or increases slightly, removing $250–$300/month in MIP can make the refinance worthwhile.

The same FHA Streamline program can lower your rate but won't remove MIP from post-2013 FHA loans — only switching to conventional does.

The LTV Check

Before pursuing any of these paths, calculate your current LTV:

LTV = Outstanding loan balance ÷ Current appraised or estimated value

If your balance is $285,000 and you estimate the home is worth $370,000: $285,000 ÷ $370,000 = 77% LTV

At 77%, you're below the 80% threshold and likely qualify for PMI cancellation — possibly without refinancing at all. Start with a cancellation request to your servicer.

If you're at 85–88% LTV and rates have also dropped, a refinance may be the right combined move.

Australia and Canada Note

Australia: The equivalent of PMI is Lenders Mortgage Insurance (LMI), which applies to loans with LVR above 80%. Unlike US PMI, Australian LMI is non-transferable — if you refinance to a new lender while your LVR is still above 80%, you pay LMI again. This creates a significant barrier to refinancing for borrowers with less than 20% equity, and should factor into any break-even calculation.

Canada: Mortgage default insurance (CMHC, Sagen, or Canada Guaranty) applies to high-ratio mortgages with less than 20% down. The premium is typically financed into the loan at origination. It cannot be removed mid-term — the insurance persists for the life of the loan at the original premium, regardless of subsequent equity gains. Refinancing to remove it isn't an option; the insurance runs out only when the mortgage is paid in full or the property is sold.

The right move depends on whether you're combining PMI removal with a rate improvement. The Refinancing Decision Worksheet includes a PMI elimination analysis that helps you compare the appraisal-cancellation path against the full refinance path — with your specific numbers — so you can see which saves more money over your planned holding period.