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FINANCE

HELOC Calculator

Estimate draw period monthly pay from loan amount, interest rate, draw period with the HELOC Calculator.

Choose a HELOC taskEstimate payments for a line or the maximum line available from home equity.
2 options
DRAW PERIOD MONTHLY PAY$500.00

Repayment period monthly pay: $1,110.21; total of 120 repayment payments: $133,224.60; total repayment interest: $33,224.60. Closing costs paid upfront: $0.00.

Estimate based on the values shown
MethodDraw-period payment is interest-only plus annual fees; repayment uses fixed amortization. Available credit is value × LTV minus the mortgage balance. Closing costs can be financed, paid upfront, or excluded.

Before you use the result

Planning estimate only. Rates, fees, taxes, eligibility rules, timing, and provider terms can change the result.

Sources

CALCULATOR GUIDE

How to use the HELOC Calculator

Estimate draw period monthly pay from loan amount, interest rate, draw period with the HELOC Calculator. It includes Home Equity Line of Credit (HELOC), The amount of line of credit you can borrow workflows, so choose the one that matches the values you actually know. Use it as a planning baseline, then compare the estimate with current rates, fees, taxes, and provider terms.

Step by step

  1. For the HELOC example, select Home Equity Line of Credit (HELOC) and enter loan amount, interest rate, draw period, repayment period, amount, and the remaining settings listed in the worked example. Keep each value in the unit displayed beside its field.
  2. Review the selected HELOC workflow and inputs, then read draw period monthly pay in the result panel.
  3. Change one HELOC assumption at a time to compare scenarios. Use Reset to restore this tool's worked example values.

How the calculation works

Draw-period payment is interest-only plus annual fees; repayment uses fixed amortization. Available credit is value × LTV minus the mortgage balance. Closing costs can be financed, paid upfront, or excluded.

Worked example

To reproduce the HELOC worked example, reset the calculator. Select the Home Equity Line of Credit (HELOC) workflow. Use loan amount $100,000; interest rate 6 %; draw period 10; repayment period 10; amount $0; annual fee $0; include closing costs and fees Yes; to be Financed. The result is draw period monthly pay of $500.00. Repayment period monthly pay: $1,110.21. Review the displayed units before comparing the result.

Understanding the result

The HELOC reports draw period monthly pay. Use it as a planning baseline, then compare the estimate with current rates, fees, taxes, and provider terms. Planning estimate only. Rates, fees, taxes, eligibility rules, timing, and provider terms can change the result.

How to check the answer

Check the HELOC result by entering the same loan amount, interest rate, draw period in an independent statement, lender, provider, or official tool. Change one input and confirm that draw period monthly pay moves in the direction implied by Draw-period payment is interest-only plus annual fees; repayment uses fixed amortization. Available credit is value × LTV minus the mortgage balance. Closing costs can be financed, paid upfront, or excluded.

Common questions

What does the HELOC calculate?

Estimate draw period monthly pay from loan amount, interest rate, draw period with the HELOC Calculator.

Which inputs does the HELOC example use?

The worked example uses loan amount, interest rate, draw period, repayment period, amount, and the remaining settings listed in the worked example in the Home Equity Line of Credit (HELOC) workflow. Other workflows can show different fields. Keep the chosen workflow and units with the result when comparing calculations.

Is the HELOC result exact?

Planning estimate only. Rates, fees, taxes, eligibility rules, timing, and provider terms can change the result. Recheck loan amount, interest rate, draw period and use draw period monthly pay only for a decision where that level of precision is appropriate.

Formula tests, limits, and sources reviewed September 1, 2026. Guide examples updated October 12, 2026.
INTERPRET THE RESULTRead the finance guideCheck assumptions, limitations and comparison methods →