PMI Calculator - Calculate Private Mortgage Insurance & Removal Date
PMI Calculator
PMI Calculation Results
| Item | Monthly | Total |
|---|---|---|
| Mortgage Payment | ||
| PMI | ||
| Property Tax | ||
| Home Insurance | ||
| HOA Fee | ||
| Other Costs | ||
| Total Out-of-Pocket | With PMI: After PMI: |
PMI Payment Table
| Month | Date | Principal | Interest | LTV Ratio | PMI | Ending Balance | Out-of-Pocket |
|---|
| Year | Date | Principal | Interest | PMI | Ending Balance |
|---|
Payment Visualization
What PMI Rates Can I Expect Based on My Credit Score?
PMI rates vary significantly based on your credit score. Here's a typical breakdown:
| Credit Score Range | Annual PMI Rate | Monthly Cost (on $450,000 loan) |
|---|---|---|
| 760+ | 0.4% | $150.00/month |
| 740-759 | 0.5% | $187.50/month |
| 720-739 | 0.7% | $262.50/month |
| 700-719 | 0.8% | $300.00/month |
| 680-699 | 1.0% | $375.00/month |
| 660-679 | 1.25% | $468.75/month |
| 640-659 | 1.4% | $525.00/month |
| 620-639 | 1.50% | $562.50/month |
How To Calculate PMI (Private Mortgage Insurance)?
PMI is calculated by dividing the annual PMI cost by 12 to get the monthly payment, and it continues until your loan-to-value (LTV) ratio drops to 80% or below.
Step 1: Determine if PMI is Required
Down Payment Percentage = (Down Payment ÷ Home Price) × 100 PMI Required if: Down Payment < 20%
Step 2: Calculate Monthly PMI Payment
Monthly PMI = Annual PMI Cost ÷ 12
Step 3: Calculate When PMI Ends
Current LTV = (Remaining Loan Balance ÷ Home Price) × 100 PMI stops when: LTV ≤ 80%
Step 4: Calculate Monthly Mortgage Payment (P&I)
Monthly Payment = [P × r × (1 + r)^n] ÷ [(1 + r)^n - 1] Where: P = Principal (Loan Amount) r = Monthly Interest Rate (Annual Rate ÷ 12 ÷ 100) n = Total Number of Payments (Years × 12)
Step 5: Track Principal Balance Each Month
Interest Payment = Remaining Balance × Monthly Interest Rate Principal Payment = Monthly Payment - Interest Payment New Balance = Remaining Balance - Principal Payment
Given Data:
- Home Price: $500,000
- Down Payment: $50,000 (10%)
- Annual Interest Rate: 6%
- Loan Term: 15 years
- Annual PMI: $1,000
1. Down Payment Check
Down Payment % = ($50,000 ÷ $500,000) × 100 = 10%
Since 10% < 20% → PMI is REQUIRED ✓
2. Loan Amount
Loan Amount = $500,000 - $50,000 = $450,000
3. Monthly PMI
Monthly PMI = $1,000 ÷ 12 = $83.33
4. Monthly Mortgage Payment (P&I)
P = $450,000
r = 6% ÷ 12 ÷ 100 = 0.005
n = 15 × 12 = 180 months
Monthly P&I = [$450,000 × 0.005 × (1.005)^180] ÷ [(1.005)^180 - 1]
= $3,797.365. Total Monthly Payment (with PMI)
Total Payment = $3,797.36 + $83.33 = $3,880.69
6. When Does PMI Stop?
| Month | Principal Payment | Remaining Balance | LTV | PMI Status |
|---|---|---|---|---|
| 1 | $1,547.36 | $448,452.64 | 89.69% | Active |
| 2 | $1,555.09 | $446,897.55 | 89.38% | Active |
| ... | ... | ... | ... | ... |
| 30 | $1,788.16 | $400,051.33 | 80.01% | Active |
| 31 | $1,797.10 | $398,254.23 | 79.65% | STOPS ✓ |
7. Total PMI Paid
Total PMI = $83.33 × 30 = $2,500.00
| Item | Value |
|---|---|
| Monthly P&I Payment | $3,797.36 |
| Monthly PMI | $83.33 |
| Total with PMI (months 1-30) | $3,880.69 |
| PMI Duration | 30 months |
| Total PMI Paid | $2,500.00 |
| Payment after PMI ends | $3,797.36 |
You will pay $83.33/month PMI for 30 months, totaling $2,500.00. After month 30, your monthly payment drops from $3,880.69 to $3,797.36 (savings of $83.33/month).
What Is the Difference Between PMI and FHA Mortgage Insurance?
It's important to distinguish between conventional PMI and FHA mortgage insurance:
| Feature | Conventional PMI | FHA Mortgage Insurance |
|---|---|---|
| Cancellation | Removable at 78-80% LTV | Permanent (if down payment < 10%) |
| Upfront Cost | None | 1.75% of loan amount |
| Monthly Cost | 0.4% - 1.5% annually | 0.55% - 0.85% annually |
| Credit Requirements | Higher (typically 620+) | Lower (typically 580+) |
FAQ
How Can I Avoid PMI?
Avoid PMI by making a 20% down payment, using a piggyback loan, or qualifying for VA/USDA loans that don't require PMI.
When Can You Remove PMI?
You can remove PMI when your loan-to-value ratio reaches 80% (by request) or it's automatically cancelled at 78%.
What Are Tips for Reducing PMI Costs?
Reduce PMI costs by improving your credit score, making extra principal payments to reach 80% LTV faster, and shopping multiple lenders for the best rates.
Does PMI Protect Me as the Homeowner?
No, PMI protects the lender, not you. It covers the lender's risk if you default on the loan. You should maintain separate homeowners insurance to protect your investment.
References
This PMI calculator is based on industry-standard practices and regulations. For official information about mortgage insurance and consumer protections, consult these authoritative sources:
Government Resources
- Consumer Financial Protection Bureau (CFPB) - Private Mortgage Insurance:
https://www.consumerfinance.gov/ask-cfpb/what-is-private-mortgage-insurance-en-122/
Official guidance on PMI requirements, cancellation rights, and consumer protections under the Homeowners Protection Act. - U.S. Department of Housing and Urban Development (HUD) - Home Loans:
https://www.hud.gov/buying/loans
Information about FHA mortgage insurance and how it differs from conventional PMI. - Internal Revenue Service (IRS) - Mortgage Insurance Premiums:
https://www.irs.gov/forms-pubs/about-publication-936
Tax information regarding mortgage insurance premium deductions (Publication 936). - USA.gov - Mortgages and Homebuying:
https://www.usa.gov/mortgages
Comprehensive government resources for homebuyers including mortgage insurance information.
Write Reply