PMI Calculator
Calculate Private Mortgage Insurance (PMI) costs, see when you can remove it, and compare to 20% down payment scenarios. PMI rates vary by credit score and loan-to-value ratio.
Why Use This Calculator?
Accurate PMI Cost Projection
$300k home, 10% down ($30k), $270k loan @ 6.5%. PMI rate 0.85% for 740 credit score = $2,295/year ($191/month). PMI calculator shows exact monthly cost based on credit score (620-760+), down payment (3-19.99%), and loan type (conventional/FHA). Lower score = higher rate: 620 score pays $360/month vs $150/month for 760+ score.
Calculate PMI Removal Timeline
$270k loan needs 78% LTV for auto-cancellation = $210,600 balance. Standard payments @ 6.5% = 89 months (7.4 years) to reach $210,600. 89 months × $191 PMI = $17,019 total PMI paid. Calculator projects exact month PMI drops off based on amortization schedule. Can request removal at 80% LTV ($216k) = month 73 (6.1 years) with good payment history.
Compare PMI vs 20% Down Savings
$300k home: 10% down ($30k) = PMI $191/month. 20% down ($60k) = no PMI. Extra $30k down eliminates $191/month = $2,292/year. Over 7.4 years until auto-removal: $16,960 PMI saved. Break-even: $30k ÷ $2,292 = 13.1 years. If selling within 13 years, keeping $30k cash better (invest at 6%+ returns).
Model Extra Payment PMI Elimination
$270k loan, 89 months to 78% LTV with regular payments. Extra $200/month principal = 68 months to 78% LTV (21 months faster). Save 21 × $191 PMI = $4,011. Extra $500/month = 52 months to 78%, save 37 × $191 = $7,067. Calculator shows how aggressive payments accelerate PMI removal = ROI 20%+ on extra payments.
Identify Appraisal Refi Opportunity
$300k home purchased 2 years ago, now worth $345k (+15% appreciation). Original $270k loan, paid down to $262k. LTV calculation: $262k ÷ $345k = 75.9% (under 80%!). Appraisal ($500) + request PMI removal = eliminate $191/month immediately. Appreciation accelerates equity = shortcut to PMI removal. Calculator models appreciation impact.
Compare FHA MIP vs Conventional PMI
$300k home, 3.5% down ($10,500): FHA MIP = 1.75% upfront ($5,076) + 0.55% annual ($159/month) for loan life. Conventional PMI = 1.45% annual ($351/month) but cancels at 78% LTV. FHA total 30 years: $5,076 + $57,240 = $62,316. Conventional 89 months: $31,239. FHA costs 2× more. Conventional PMI better long-term despite higher monthly.
Step-by-Step Guide
Determine Your Loan-to-Value Ratio
$300k home, $30k down (10%) = $270k loan. LTV = $270k ÷ $300k = 90%. PMI required on conventional loans when LTV > 80%. 90% LTV = moderate PMI rate. 95% LTV (5% down) = higher rate. 97% LTV (3% down) = highest rate. Lower down payment = higher LTV = higher PMI cost.
Example:
Example: $400k home - $40k down = $360k loan ÷ $400k = 90% LTV (needs PMI)
Check Your Credit Score Impact
$270k loan, 90% LTV: 760+ score = 0.55% PMI rate ($124/month). 740-759 = 0.65% ($146/month). 700-739 = 0.85% ($191/month). 680-699 = 1.15% ($259/month). 620-679 = 1.60% ($360/month). Credit score difference of 80 points = $236/month ($2,832/year) PMI difference. Improve score before buying saves thousands.
Example:
Example: 720 score pays $191/month, 660 score pays $360/month (89% more)
Calculate Monthly PMI Payment
$270k loan, 0.85% annual PMI rate (700 score, 10% down). Calculation: $270k × 0.85% ÷ 12 = $191.25/month. Added to mortgage payment: $1,708 P&I + $191 PMI = $1,899 total housing (before taxes/insurance). PMI increases monthly payment 11.2%. Budget for this when qualifying for loan amount.
Example:
Example: $360k loan × 1.05% PMI ÷ 12 = $315/month PMI added to payment
Project PMI Cancellation Date
$270k loan @ 6.5%, $1,708 monthly P&I. Target: 78% LTV = $234k × 0.78 = $182,520 balance (78% of original $234k assessment value, not current value). Amortization: reaches $182,520 at month 89. 89 months × $191 = $17,019 total PMI. Automatic removal at 89 months (7.4 years) if payments on-time.
Example:
Example: $300k loan @ 7% = 92 months to reach 78% LTV, $23,184 total PMI paid
Calculate 80% LTV Early Removal
$270k loan, 80% LTV = $216k balance. Amortization reaches $216k at month 73 (6.1 years). Can request PMI removal at month 73 with: (1) 2+ years on-time payments, (2) no subordinate liens, (3) written request to servicer. Saves 16 months PMI (89 - 73) = $3,056 savings vs waiting for automatic cancellation.
Example:
Example: Request removal month 73, save $191 × 16 months = $3,056
Model Home Appreciation Removal Strategy
Bought for $300k 3 years ago, now worth $360k (+20%). Loan paid down to $258k. Current LTV: $258k ÷ $360k = 71.7% (under 80%!). Order appraisal ($500-600), submit with PMI cancellation request. $500 appraisal ÷ $191/month = 2.6 month payback. Appreciation-based removal works in hot markets = shortcut elimination.
Example:
Example: $300k home → $345k (15% up), $262k balance = 75.9% LTV, remove PMI now
Compare PMI vs Extra Down Payment Math
$300k home: 10% down ($30k) with PMI vs 20% down ($60k) no PMI. Extra $30k eliminates $191/month PMI. But $30k invested @ 7% = $2,100/year vs $2,292 PMI saved. Nearly equal. However, PMI paid is gone forever; investment compounds. If staying <10 years, keeping $30k invested may beat paying off PMI.
Example:
Example: $30k @ 8% return = $2,400/year vs $2,292 PMI cost (invest wins slightly)
Calculate Extra Principal PMI Acceleration
$270k loan, normal path 89 months to PMI removal. Extra $200/month principal payment: new payoff at 68 months (21 months faster). PMI savings: 21 months × $191 = $4,011. Cost of extra payments: $200 × 68 = $13,600. But $13,600 paid = $13,600 equity built. Net benefit: $4,011 PMI saved + forced savings + 21 months less interest.
Example:
Example: Extra $300/month = 58 months to 78% LTV, save 31 months PMI ($5,921)
Evaluate Refinance to Remove PMI
Year 4, $262k balance, home worth $345k, paying $191 PMI. LTV = 75.9%. Refinance to new conventional no-PMI loan: closing costs $5,000. Save $191/month = 26 month break-even. Staying 3+ years = worth it. Alternative: pay $500 appraisal + request PMI removal = 2.6 month payback (better option). Always try appraisal removal first before refinancing.
Example:
Example: Appraisal removal ($500) vs refinance ($5,000) = appraisal 10× cheaper
Understand FHA MIP Permanent Trap
FHA loan $270k, 3.5% down: Upfront MIP 1.75% ($4,725) + Annual MIP 0.55% ($124/month) for ENTIRE 30-year loan (if <10% down). Total: $4,725 + $44,640 = $49,365 MIP paid. Can only remove by refinancing to conventional once 20% equity reached. FHA MIP never cancels automatically like conventional PMI. Major cost difference.
Example:
Example: FHA 3.5% down = 30 years MIP ($49,365), conventional = 7 years PMI ($17,019)
Expert Tips & Strategies
Always Request PMI Removal at 80% LTV, Don't Wait for Automatic
$270k loan: 80% LTV = month 73, auto-cancellation = month 89. Waiting costs $191 × 16 = $3,056. Lenders won't tell you when you hit 80%. Track your amortization schedule, set calendar reminder for 80% LTV month, send written request immediately. Required: 2 years on-time payments, current on taxes/insurance, no subordinate liens.
Order Appraisal if Home Appreciated 10%+ in 2-3 Years
Housing market up 15% in 3 years. $300k purchase now $345k. $262k balance ÷ $345k = 75.9% LTV. $500 appraisal + written request = PMI removal immediately (not waiting 4 more years). Appraisal gamble: costs $500, works if LTV under 80%, fails if over. Worth trying if confident in appreciation. Hot markets = free PMI removal shortcut.
Improve Credit Score Before Applying to Slash PMI Rate
700 score = 0.85% PMI ($191/month on $270k). 740 score = 0.65% ($146/month). Save $45/month ($540/year) forever until PMI drops. How to raise 40 points: pay credit cards to under 10% utilization, dispute errors, avoid new credit, wait 3-6 months. Delaying purchase 6 months for score improvement = $4,000 PMI savings (7 years × $540).
Make Extra Payments Specifically to Principal for PMI Removal
$270k loan + $200/month extra = 68 months to 78% LTV (vs 89 standard). Save 21 months PMI ($4,011). Specify "principal only" on extra payments, not escrow. $200/month costs $13,600 over 68 months BUT builds $13,600 equity + saves $4,011 PMI + saves interest. Effective return: 30%+ on extra payments in first 6 years.
Avoid FHA Loans Unless Down Payment Under 5%
3.5% down ($10,500 on $300k): FHA = $4,725 upfront + $124/month lifetime MIP. Conventional = $351/month PMI for 89 months only. FHA total: $49,365. Conventional: $31,239. FHA costs $18,126 more BUT allows 3.5% down vs conventional 5% minimum. FHA makes sense for minimal down payment, otherwise conventional better. If you have 5%+, skip FHA.
Consider Lender-Paid PMI (LPMI) if Keeping Loan 10+ Years
$270k loan: Borrower-paid PMI = $191/month, drops at 7 years. Lender-paid PMI = $0 monthly, but rate 0.375% higher (6.5% → 6.875%). Higher rate costs $57/month forever. Years 1-7: LPMI saves $134/month ($11,256 total). Years 8-30: LPMI costs $57/month ($15,732 extra). Keeps loan <8 years = LPMI wins. Keep 10+ years = borrower-paid wins.
Use PMI Savings to Pay Down Principal Faster
Originally budgeted $1,899/month ($1,708 P&I + $191 PMI). PMI drops after 7 years. Instead of spending freed-up $191, add it to principal: $1,708 new P&I + $191 extra = $1,899 (same budget). Paying extra $191/month years 7-30 = payoff at year 24.2, save $76,843 interest. PMI elimination = opportunity to accelerate payoff.
Split Extra Payments: Half PMI Removal, Half Emergency Fund
Have $400/month extra. Option 1: All to principal for fast PMI removal (58 months). Option 2: All to savings (ignore PMI for now). Better: $200/month principal (eliminate PMI in 68 months, save $4,011) + $200/month savings = $16,320 emergency fund by year 7. Balanced approach builds safety net AND reduces housing costs. Don't sacrifice all liquidity for PMI elimination.
Common Mistakes to Avoid
✓ Better approach: $270k loan hits 80% LTV at month 73, auto-cancels at 78% LTV (month 89). Didn't request removal = paid $191 × 16 extra months = $3,056 wasted. Servicers don't proactively remove at 80%. Must track your own schedule, send written request. Many homeowners pay 1-2 years extra PMI by not requesting. Set phone reminder for 80% LTV date.
✓ Better approach: $300k home, have $30k (10% down). Chose FHA: $4,725 upfront MIP + $124/month for 11 years (10% down rule) = total $21,093 MIP. Conventional with 10% down: $191/month for 7.4 years = $16,960 total PMI. FHA costs $4,133 more. FHA advantage only matters under 5% down. With 10%+ down, always choose conventional.
✓ Better approach: Applied with 680 score, got 1.15% PMI rate ($259/month). Could have waited 4 months, improved to 720, got 0.85% rate ($191/month). Difference: $68/month ($816/year) × 7.4 years = $6,038 wasted. Pre-check credit 6 months before home shopping. Under 740? Improve first: pay cards to <10% utilization, dispute errors, wait for score update. 40 point boost = $6k PMI savings.
✓ Better approach: Home bought for $300k, now worth $360k. Balance $240k. Calculated LTV: $240k ÷ $360k = 66.7% (thinking PMI should be gone). But PMI uses original appraised value ($300k), not current. Correct LTV: $240k ÷ $300k = 80% (exactly at threshold). To use current value, must pay for new appraisal ($500-600) and request removal based on appreciation.
✓ Better approach: Had $65k saved. Put $60k down (20%) to avoid PMI, left with $5k. Six months later: $3,000 emergency, forced to use credit card @ 24% APR. Should have put $40k down (13.3%), kept $25k emergency fund, accepted $175/month PMI temporarily. PMI = $2,100/year. Credit card interest on $3k = $720/year. Lack of emergency fund costs more than PMI.
✓ Better approach: Sending $2,000/month ($1,899 regular + $101 extra) to eliminate PMI faster. Servicer applying extra $101 to escrow account, not principal. Balance not dropping faster, still on 89-month PMI track. Lost $7,272 potential equity ($101 × 72 months). Always write "APPLY TO PRINCIPAL ONLY" on extra payments. Even better: call servicer, verify application, get confirmation number.
✓ Better approach: Year 5, $255k balance on $300k home (now worth $345k). LTV = 73.9%. Refinanced entire loan for $5,000 closing costs to remove PMI. Could have ordered $500 appraisal + requested cancellation = same result, saved $4,500. Always try appraisal-based removal first (costs $500-600). Only refinance if rate also improves 0.75%+ or appraisal shows LTV still over 80%.
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Financial Disclaimer
This calculator is provided for educational and informational purposes only. The results are estimates based on the information you provide and should not be considered as financial, legal, or tax advice.
Actual results may vary based on your specific circumstances, market conditions, and other factors. Always consult with qualified financial, legal, and tax professionals before making any financial decisions.
We make no guarantees about the accuracy, completeness, or reliability of the calculations. Use this tool at your own risk.