Compare PMI cancellation using a current-value appraisal, a principal paydown to 80% of original value, or waiting for scheduled 78% automatic termination.

Lowest modeled cost: request at 80% of original value

This ranking assumes the selected request would be approved immediately. Call the servicer before ordering a valuation or sending a principal payment.

PMI removal comparison

Current LTV on original value

78.75%

80% request balance: $320,000

Paydown to reach original 80%

$0

A request still requires applicable conditions and servicer approval

Current estimated LTV

70.00%

Meets the entered current-value percentage before other rules

Minimum accepted current value

$393,750

Balance divided by the entered servicer threshold

Cost to wait

$3,960

$180/month for 22 months

Valuation break-even

3.1 months

$550 entered appraisal/BPO and request cost

Appraisal, paydown, and waiting

PathUpfront cashModeled cost through auto dateImportant condition
Current-value appraisal/BPO$550$550Servicer-approved value and all investor rules
Pay down to original 80%$0$0Written request, payment history, and other conditions
Wait for scheduled 78%$0$3,960Current status and automatic-termination requirements

The paydown row treats the principal as retained home equity and shows only the entered foregone cash yield as modeled cost. It does not model liquidity risk, mortgage-interest changes, or a future sale.

The federal Homeowners Protection Act generally provides an 80%-of-original-value borrower-request path and scheduled 78% automatic termination for qualifying conventional PMI. Cancellation based on current value is commonly governed by the loan owner, guarantor, and servicer and may use different LTV or seasoning rules. FHA, VA, lender-paid mortgage insurance, and many nonconforming loans follow different rules.

How this calculator works

The tool calculates LTV using both original and estimated current value. It compares entered appraisal/request costs with PMI paid until the scheduled 78% date. The paydown path treats principal as equity and estimates only foregone cash yield plus the request fee, because a principal payment is not itself an expense.

Mortgage insurance decision

Compare a PMI appraisal request, principal paydown, and waiting

PMI removal is partly a math question and partly a servicing-rule question. The cheapest-looking path can fail if the servicer requires more seasoning, a different LTV threshold, a specific valuation vendor, evidence of improvements, or a clean payment history.

Start by asking the servicer for three items in writing: the original value used for PMI, the scheduled automatic-termination date, and every current-value cancellation requirement.

How to use this tool

  1. Confirm the loan type

    This tool focuses on borrower-paid PMI on conventional loans; government and lender-paid insurance can behave differently.

  2. Get the scheduled date

    Use the amortization schedule rather than estimating when an extra payment reaches 78%.

  3. Ask about current value

    Enter the servicer-provided threshold, valuation type, total fee, seasoning, and improvement rules.

  4. Preserve liquidity

    Compare the paydown amount with emergency reserves and other high-priority uses of cash.

Original value and current value answer different questions

The general federal borrower-request and automatic-termination triggers use original value. A voluntary cancellation policy based on current value can be more favorable after appreciation, but its conditions come from the applicable owner, guarantor, and servicer guidance.

A principal paydown is not simply a fee

Money applied to principal becomes home equity, so this model counts the forgone yield on that cash rather than the entire paydown as a cost. That treatment does not make the cash liquid or risk-free.

Educational estimate only. The note, security instrument, loan type, Homeowners Protection Act, investor or guarantor guidance, state law, and servicer procedures determine actual mortgage-insurance cancellation.

Sources and further reading

Frequently asked questions

Can I cancel PMI as soon as my current balance is below 80% of the purchase price?

You can generally request cancellation at 80% of original value if the applicable conditions are met, but the servicer may require a written request, good payment history, proof of value, and no disqualifying junior liens.

Does PMI automatically disappear when I pay early to 78%?

The federal automatic-termination trigger is generally based on the date the balance is first scheduled to reach 78% of original value, provided the loan is current. Early payments can support a borrower request, but do not necessarily move that scheduled date.

Will my online home-value estimate be accepted?

Usually the servicer controls the valuation process and may require an appraisal, broker price opinion, or automated valuation from an approved vendor. Ask before paying for one yourself.

Does this apply to FHA mortgage insurance?

No. FHA mortgage insurance premium duration depends on the loan terms and origination rules and is not the same as conventional PMI cancellation.

Built for transparent, user-controlled estimates

Methodology reviewed September 2026. Inputs stay in your browser; results change only when you change an assumption.

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