How Much Is PMI in Arizona: Costs by Credit Score and How to Remove It

Private mortgage insurance in Arizona typically costs between 0.2% and 2% of your loan balance per year. On a loan near the Phoenix-area median, that works out to roughly $70 to $700 per month tacked onto your mortgage payment. Where you land in that range depends mostly on your credit score and how much you put down, and federal law gives you a clear path to cancel the charge once you build 20% equity.

What Drives Your PMI Rate

Two factors move the premium more than anything else: your credit score and your loan-to-value ratio, which is the percentage of the home’s value you’re financing. Higher credit and a bigger down payment both lower the insurer’s risk, and both lower your rate.

Loan term matters too. A 15-year mortgage usually carries a lower PMI rate than a 30-year because the balance falls faster. The property type (single-family versus multi-unit) and occupancy (primary residence versus investment) shift the rate as well.

What PMI Actually Costs on an Arizona-Priced Home

As of early 2026, the median home sale price in the Phoenix metro area is roughly $445,000. Put 5% down on a home at that price and you’re financing about $422,750. At a 1% PMI rate, which is a common midpoint for average credit, that’s $4,228 a year, or about $352 added to your monthly payment.

The arithmetic is simple: multiply the loan balance by the PMI rate, then divide by 12. On that same $422,750 loan, here is how the monthly cost changes with the rate:

0.3% rate (strong credit, 10%+ down): about $106 per month
0.5% rate (good credit, moderate down payment): about $176 per month
1.0% rate (average credit, 5% down): about $352 per month
1.75% rate (lower credit, minimal down payment): about $617 per month

A 10% down payment on the same home drops the loan to $400,500 and usually earns a lower rate on top of that, so the savings compound.

How Credit Score Changes the Price

PMI insurers group borrowers into credit tiers, and small differences can push you into a cheaper or more expensive bracket. Those tiers stack with loan-level price adjustments that Fannie Mae and Freddie Mac charge on conventional loans, which is why credit score ends up being one of the single largest cost variables in the whole mortgage.

760 and above: the lowest PMI rates, often at or below 0.3%.
740 to 759: very competitive, only slightly above the top tier.
700 to 739: solid rates, but monthly cost begins to climb.
660 to 699: noticeably higher premiums; worth comparing against FHA.
Below 660: the highest rates, and approval may require strong reserves and a low debt-to-income ratio.

If your score is close to a tier boundary, waiting a few months to improve it can save hundreds of dollars a year.

Ways to Pay PMI

You generally have four options for how the premium is structured:

Borrower-paid monthly premiums. The most common choice. PMI is added to your monthly payment alongside principal, interest, taxes, and homeowner’s insurance. Lower cash at closing, higher ongoing cost until the PMI is removed.
Single upfront premium. You pay the full cost in a lump sum at closing. No monthly PMI charge afterward, but it requires significantly more cash. Some lenders let you finance the premium into the loan.
Split premium. A hybrid: part at closing, the rest in smaller monthly installments.
Lender-paid mortgage insurance (LPMI). The lender absorbs the PMI in exchange for charging you a higher interest rate. Nothing appears on your statement as PMI, but the extra cost is built into every payment.

Why LPMI Needs Extra Thought

Lender-paid mortgage insurance cannot be cancelled when you hit 20% equity, 50% equity, or any other milestone.¹ The higher interest rate stays on the loan until you refinance or pay it off.² LPMI can make sense if you expect to sell or refinance within a few years, but for a long-term owner it often costs more than borrower-paid monthly premiums that eventually go away.

A Note on FHA Loans

If you’re weighing a conventional loan with PMI against an FHA loan, the key difference is removal: conventional PMI comes off once you build enough equity, while FHA mortgage insurance often stays for the life of the loan. FHA charges an upfront premium of 1.75% of the loan amount plus an annual premium paid monthly, and if your FHA down payment was less than 10%, that annual charge continues for the life of the loan. For borrowers with scores above about 700, conventional PMI is usually cheaper and comes with a clear exit. For scores below roughly 680, FHA may actually be less expensive per month.

How to Get PMI Removed

The Homeowners Protection Act gives you two paths off a conventional PMI: ask for cancellation, or wait for automatic termination. The thresholds are different, and the difference matters.

Request Cancellation at 80% LTV

You have the right to request cancellation once your loan balance reaches 80% of the home’s original value, meaning at least 20% equity based on the original purchase price or the appraised value at the time of the loan.³ The request must be in writing, and you have to meet several conditions:⁴

Good payment history: no payments 60 or more days late in the prior 24 months, and no payments 30 or more days late in the prior 12 months.³
Current on your mortgage at the time of the request.
No subordinate liens: the lender can require you to certify that no second mortgage or HELOC is on the property.⁴
Property value hasn’t declined: the lender can require evidence of this.

Automatic Termination at 78% LTV

Even if you never write in, your servicer must automatically terminate PMI on the date your balance is scheduled to reach 78% of the original value under the original amortization schedule.³ You just have to be current on payments on that date. If you’re behind, termination happens on the first day of the month after you become current.⁴

Because automatic termination waits until 78% but you can request cancellation at 80%, sitting back costs you money. On a $422,750 loan at 1% PMI, the gap between those two thresholds is worth several hundred dollars. Send the written request.

High-Risk Loans

Loans classified as “high risk” at origination don’t follow the 80%/78% rules. Automatic termination waits until the scheduled balance reaches 77% of the original value, and if that point hasn’t arrived by the midpoint of the loan’s amortization period, termination happens at the midpoint instead, as long as you’re current.⁴

Removing PMI Early With a New Appraisal

Arizona values have climbed in recent years, and if your home has appreciated enough, you may not need to wait for the loan balance to drift down. A new appraisal showing that your current LTV has fallen below the required threshold can support an early cancellation request. Fannie Mae applies seasoning rules that affect how much equity you need to show.

For a single-family primary residence or second home on a Fannie Mae-backed loan:⁵

Loan is 2 to 5 years old: current LTV must be 75% or less (at least 25% equity based on the new appraisal).
Loan is more than 5 years old: current LTV must be 80% or less (at least 20% equity).
Home improvements drove the increase in value: the two-year seasoning requirement may be waived, but you still need 80% LTV or lower.

For investment properties or multi-unit residences, the standard is stricter: LTV must be 70% or lower, and the loan must be more than two years old.⁵

You pay for the appraisal yourself. A full residential appraisal in Arizona typically runs $650 to $750, depending on property type and location. If the appraisal confirms the equity, the PMI savings usually cover the fee within a few months.

Can You Deduct PMI on Your Taxes?

The federal deduction for mortgage insurance premiums has come and gone. It was not available for tax years 2022 through 2025.⁶ For 2026, recent legislation has revived it for premiums paid in connection with home acquisition debt. The deduction phases out for taxpayers with adjusted gross income above $100,000 ($50,000 if married filing separately), shrinking 10% for each $1,000 over the threshold and disappearing entirely above $110,000.⁷ You have to itemize to claim it. Because Congress has let this provision lapse and then renewed it more than once, confirm the current status with IRS guidance or a tax professional before counting on it for your 2026 return.

1
Federal Reserve. Homeowners Protection Act Compliance Handbook
2
Freddie Mac. Guide Section 8203.4
3
Office of the Law Revision Counsel. 12 USC 4901 – Definitions
4
Office of the Law Revision Counsel. 12 USC 4902 – Termination of Private Mortgage Insurance
5
Fannie Mae. Termination of Conventional Mortgage Insurance
6
Internal Revenue Service. Publication 936, Home Mortgage Interest Deduction
7
Office of the Law Revision Counsel. 26 USC 163 – Interest