In the Market for a Home? Understand Mortgage Insurance With This Guide

What Mortgage Insurance Actually Is

Mortgage insurance protects the lender — not you.

If you default on the loan, the insurer reimburses the bank for a portion of its losses. Because low down payments increase lender risk, mortgage insurance becomes mandatory when your equity stake is small.

In practical terms: If you put down less than 20% on a conventional loan, you will almost always pay mortgage insurance.

There are two primary forms:

PMI (Private Mortgage Insurance) – Conventional loans
MIP (Mortgage Insurance Premium) – FHA loans

Private Mortgage Insurance (PMI)

When It Applies

PMI is required on conventional loans when your loan-to-value (LTV) ratio exceeds 80%.

LTV formula:Loan Amount÷Home Value\text{Loan Amount} \div \text{Home Value}Loan Amount÷Home Value

Example:

Home price: $200,000
Down payment: $10,000
Loan: $190,000
LTV: 95%

Because LTV > 80%, PMI applies.

Cost of PMI

PMI typically costs 0.5%–1% of the loan balance annually.

Using a $200,000 loan at 1%:200,000×1%=2,000 per year200,000 \times 1\% = 2,000 \text{ per year}200,000×1%=2,000 per year

Monthly:2,000÷12=1672,000 \div 12 = 1672,000÷12=167

That’s ~$167/month added to your mortgage.

Actual cost depends on:

Credit score
Down payment size
Loan type
Debt-to-income ratio

Higher credit scores reduce PMI costs.

How to Remove PMI

This is where PMI becomes manageable.

PMI automatically cancels when:

LTV reaches 78% (based on original value), or
You request removal at 80% LTV

You can accelerate removal by:

Making extra principal payments
Reappraising if property value increased
Refinancing

Important: Some lenders impose minimum time requirements (e.g., 2 years).

FHA Mortgage Insurance Premium (MIP)

FHA loans are government-backed and designed for:

Lower credit borrowers
Smaller down payments (as low as 3.5%)

But insurance rules are stricter.

Two Costs with MIP

1. Upfront Premium

1.75% of the loan amount

Example:

$193,000 loan (after 3.5% down on $200,000)193,000×1.75%=3,377.50193,000 \times 1.75\% = 3,377.50193,000×1.75%=3,377.50

This amount is usually rolled into the loan — increasing your starting balance.

2. Annual Premium

Typically 0.70%–0.85% of the loan annually.

Using 0.85%:193,000×0.85%=1,640.50193,000 \times 0.85\% = 1,640.50193,000×0.85%=1,640.50

Monthly:1,640.50÷12=1371,640.50 \div 12 = 1371,640.50÷12=137

So you’re paying roughly $120–$145/month in MIP.

The Major Drawback of FHA Loans

For most FHA loans originated after 2013:

If you put down less than 10%, MIP lasts for the life of the loan.
If you put down 10% or more, MIP lasts 11 years.

Unlike PMI, it does not automatically drop off at 78% LTV.

To remove MIP permanently, you must typically:

Refinance into a conventional loan.

Why Mortgage Insurance Exists (Strategic Perspective)

It allows buyers to:

Enter the housing market sooner
Preserve liquidity
Avoid waiting years to save 20%

But the tradeoff is higher total financing cost.

Mortgage insurance is not inherently “bad.” It’s a financing tool. The real question is whether the appreciation and stability of ownership outweigh the added cost.