Free calculator

HELOC payment calculator

See how much your HELOC payment could be while you're drawing funds — and how much it could rise when the repayment period starts.

The balance you expect to carry, not the full line.
Example rate — enter your own. HELOC rates are variable.
Check your HELOC terms for the actual draw and repayment periods.
Interest-only payment (draw period)$0
Principal + interest (repayment period)$0
Payment increase at repayment$0
Total interest over repayment period$0

Assumes the balance and rate stay the same. Because HELOC rates are variable, actual payments will change with the index. Not a quote.

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Why a HELOC has two different payments

During the draw period, many HELOCs require only interest on the balance you've borrowed. That keeps early payments low. When the repayment period begins, the balance is paid off with principal and interest over the remaining term, so the payment rises — sometimes significantly. Planning for that jump is one of the most important parts of using a HELOC responsibly.

Remember: HELOC rates are variable

This calculator assumes your rate stays the same. In reality, most HELOC rates follow the Prime Rate. Try entering a rate 1–2 points higher to see how a rate increase would affect your budget.

Ways to keep payments manageable

  • Pay some principal during the draw period, not just interest.
  • Draw only what you need, when you need it.
  • Ask whether you can lock a fixed rate on part of your balance.

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Frequently asked questions

Are HELOC payments interest-only?
Many HELOCs allow interest-only payments during the draw period. After that, payments include principal and interest.
How is a HELOC interest-only payment calculated?
Balance × annual rate ÷ 12. Enter your balance and rate in the calculator above to see the result.
Can my HELOC payment go up?
Yes. It can rise if the variable rate increases, if you draw more, or when the repayment period begins.
Talk it through first

Not ready to apply? Request a call.

Tell me a little about your home and what you want to use the funds for. I'll call you, answer your questions, and let you know whether a HELOC makes sense — before any credit check.

  • Straight answers from a licensed loan originator, not a call center
  • No credit pull to talk through your options
  • If a HELOC isn't the right fit, I'll tell you

Prefer to start now? Apply online — soft pull

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