What Is Mortgage Insurance?
Understand mortgage insurance: its purpose, types, costs, benefits, and how to cancel it for smarter homebuying.

Mortgage insurance is a policy that protects lenders from financial loss if a borrower defaults on a home loan, particularly when the down payment is less than 20% of the home’s purchase price. It enables more homebuyers to qualify for financing by reducing lender risk, though the borrower pays the premiums.
Why Do You Need Mortgage Insurance?
Lenders require mortgage insurance on loans with high loan-to-value (LTV) ratios, typically above 80%, meaning down payments under 20%. This is standard for conventional loans, and mandatory for government-backed loans like FHA and USDA. By covering potential shortfalls in foreclosure sales, it allows borrowers to access homes sooner without saving a full 20% down.
For first-time buyers, this means reaching homeownership faster—studies indicate saving 20% can take over 10 years given average U.S. incomes and home prices. It expands buying power, letting buyers leverage smaller savings while preserving cash for other needs like repairs or investments.
Types of Mortgage Insurance
Several forms exist, differing by loan type and provider:
- Private Mortgage Insurance (PMI): For conventional loans from private insurers like MGIC or Essent. Covers 15-30% of the loan balance in claims. Often monthly premiums, cancellable at 80% LTV.
- FHA Mortgage Insurance Premium (MIP): Government-backed via Federal Housing Administration. Includes 1.75% upfront premium and annual MIP (0.45-1.05% of loan, paid monthly). Required for life on most loans unless down payment exceeds 10%.
- USDA Guarantee Fees: Similar to FHA for rural loans, with upfront and annual fees protecting lenders.
- VA Funding Fee: Not true insurance but a one-time fee on VA loans, funding the program without monthly premiums.
PMI offers more flexibility than FHA MIP, with lower monthly costs and easier cancellation, avoiding taxpayer-backed liability.
How Does Mortgage Insurance Work?
Premiums are paid by the borrower but benefit the lender. For a $400,000 home with 10% down ($40,000), the $360,000 loan at 90% LTV requires MI covering ~25% of the balance ($90,000) in default scenarios. Lenders file claims for unpaid balance, interest, and costs if foreclosure occurs.
Costs integrate into monthly payments or closing. Monthly PMI might add $50-200 depending on credit, LTV, and loan size. FHA adds upfront at closing (financed into loan) plus ongoing MIP.
| Loan Type | Down Payment Threshold | Premium Structure | Cancellation |
|---|---|---|---|
| Conventional (PMI) | <20% | Monthly or upfront/single premium | Possible at 80% LTV |
| FHA (MIP) | Any (3.5% min) | 1.75% upfront + annual MIP | Lifetime unless >10% down |
| USDA | 0% | Upfront + annual fee | After 80% LTV |
Who Pays for Mortgage Insurance?
Borrowers always pay, either directly (borrower-paid PMI) or indirectly via higher rates (lender-paid, rare). Options include monthly, upfront, or split premiums for flexibility. It increases total loan costs but unlocks lower down payments.
Pros and Cons of Mortgage Insurance
Pros:
- Allows low down payments (3-10%), accelerating equity building.
- Frees cash for investments, debt payoff, or home improvements.
- Often lower monthly payments than FHA alternatives.
- Fixed, predictable costs on conventional loans.
Cons:
- Added expense: 0.5-1% of loan annually.
- Protects lender, not borrower—no coverage for your losses.
- Harder to cancel on government loans.
- Tax deduction expired in 2022 for PMI.
Mortgage Insurance vs. Other Types of Insurance
Common confusions:
- vs. Homeowners Insurance: Covers home/belongings from damage/theft; required by all lenders.
- vs. Mortgage Life Insurance: Pays off loan if you die/disable; optional, borrower benefit.
- vs. Title Insurance: Protects against ownership disputes; one-time buyer fee.
Mortgage insurance solely safeguards the lender against default risk.
How Much Does Mortgage Insurance Cost?
Costs vary: PMI 0.46-1.50% of loan annually ($100-300/month on $300k loan). Factors: credit score (higher score = lower premium), LTV, loan type, property. FHA: 1.75% upfront (~$5,250 on $300k) + 0.55% annual. Shop insurers for rates; good credit (740+) saves hundreds yearly.
Can You Get Rid of Mortgage Insurance?
Yes, for most conventional PMI:
- Automatic: At 78% LTV via amortization or halfway through term.
- Request Cancellation: At 80% LTV with proof (appraisal).
- Refinance to new loan without MI if equity reached.
FHA MIP: Refinance to conventional if qualified; lifetime on loans after 2013 with <10% down. Track equity via payments and home value appreciation.
Frequently Asked Questions
What is the main purpose of mortgage insurance?
It protects lenders from losses on high-LTV loans, enabling low down payments.
Is mortgage insurance tax-deductible?
No, the PMI deduction expired in 2022.
How can I avoid mortgage insurance?
Put 20%+ down on conventional loans or choose VA/USDA (fees differ).
Does mortgage insurance protect me as the borrower?
No, it only protects the lender.
When can I cancel PMI?
Request at 80% LTV or auto at 78%; provide documentation.
Is FHA MIP cheaper than PMI?
Often not—FHA has upfront + lifetime premiums vs. cancellable PMI.
This comprehensive guide empowers homebuyers to navigate mortgage insurance confidently, balancing costs against homeownership benefits. With low down payments facilitating entry, understanding cancellation and alternatives maximizes savings long-term.
References
- What is mortgage insurance and how does it work? — Consumer Financial Protection Bureau. 2023. https://www.consumerfinance.gov/ask-cfpb/what-is-mortgage-insurance-and-how-does-it-work-en-1953/
- What is mortgage insurance? – MGIC — MGIC. 2024. https://www.mgic.com/mortgage-insurance-basics/what-is-mortgage-insurance
- What Is Mortgage Insurance? | Bankrate — Bankrate. 2025-01-10. https://www.bankrate.com/mortgages/what-is-mortgage-insurance/
- What is Mortgage Insurance? Everything you need to know | Citizens — Citizens Bank. 2024. https://www.citizensbank.com/learning/what-is-mortgage-insurance.aspx
- Benefits of Mortgage Insurance | Essent Guaranty — Essent Guaranty. 2024. https://www.essent.us/mortgage-insurance/tools-resources/benefits-mortgage-insurance
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