How to use it
- Enter the loan amount in USD.
- Enter the annual PMI rate as a percent (e.g., 0.5 for 0.5%).
- Click Calculate to see your monthly PMI.
What it does – The PMI Calculation Calculator turns your loan amount and the annual PMI percentage into the exact monthly private mortgage insurance cost. Why it matters – Monthly PMI is a recurring expense that affects your cash flow and total housing cost; knowing it helps you budget, compare loan offers, or decide when to cancel PMI. How to read the result – The number shown is the amount you’ll pay each month in USD. It assumes the same annual PMI rate for the whole loan term, so if your rate changes, recalculate. No hidden fees, no login, just a clear dollar figure you can use in spreadsheets or loan comparisons.
Pro tips
- Round the loan amount to the nearest hundred to avoid tiny decimals.
- If your PMI rate is given as a decimal (e.g., 0.5), enter it exactly as shown.
- Enter the rate without the % sign; the calculator treats the number as a percent.
- Double‑check that the rate is annual, not monthly, to prevent overestimation.
Real-life examples
- First‑time homebuyer comparing loan offers.
- Refinance planner estimating ongoing insurance costs.
- Real‑estate investor budgeting cash flow for a rental property.
Case study
Jane had a $250,000 loan with a 0.6% annual PMI. Using the calculator she saw a monthly PMI of $125, realized she could afford a slightly larger property and saved $1,500 in the first year by choosing a lower‑rate loan.