HELOC Draw Period vs. Repayment Period: What's the Difference?
A home equity line of credit isn’t a single flat loan; it’s split into two distinct phases that behave quite differently, and the transition between them can catch borrowers off guard.
The short answer
A home equity line of credit typically has a draw period, during which a borrower can withdraw funds as needed and often makes interest-only payments, followed by a repayment period, during which no further borrowing is allowed and payments shift to cover both principal and interest. The draw period commonly runs for several years, followed by a longer repayment period, though the exact lengths are set by the lender and the specific agreement. The switch between the two phases can bring a meaningfully larger monthly payment, since principal is added to what was previously an interest-only bill.
What happens during the draw period
During the draw period, the line of credit functions similarly to a credit card secured by home equity: a borrower can draw funds up to the credit limit, repay some or all of it, and draw again, generally paying interest only on the amount actually borrowed. Because payments during this phase often cover just interest, the balance doesn’t necessarily shrink over time even with regular payments, which is a meaningful difference from an installment loan with fixed payments that steadily reduces principal.
What changes in the repayment period
Once the repayment period begins, the ability to draw new funds typically ends, and the required payment shifts to include both principal and interest, calculated to pay off the remaining balance by the end of the term. This transition is where borrowers most often feel a payment shock, since a bill that had been interest-only can increase substantially once principal repayment kicks in. Because a HELOC is secured by the home and factors into overall borrowing costs, it’s worth considering how the higher repayment-period payment fits into a broader debt-to-income picture well before the transition arrives.
How this compares with other borrowing options
Some borrowers manage the transition by refinancing the remaining HELOC balance into a different loan structure before the repayment period begins, which introduces its own considerations, including how the new loan’s interest rate compares with its annual percentage rate once fees are included. Others plan around it by increasing payments during the draw period specifically to reduce principal ahead of the shift. Neither approach is universally better; it depends on the remaining balance, the borrower’s other obligations, and how much cushion exists in the monthly budget.
Why the transition date is easy to overlook
Because the draw period often lasts many years, the eventual shift to the repayment period can feel distant enough to ignore, especially if the line of credit was opened for a specific project and largely forgotten afterward. Statements typically disclose the exact transition date, but it’s easy to file that detail away without registering what it means for the monthly budget once the date actually arrives. Checking the current balance, the projected repayment-period payment, and the remaining time in the draw period periodically can prevent that date from arriving as a surprise.
What to weigh
The draw period offers flexibility, letting a borrower use funds as needs arise and pay interest only in the meantime, while the repayment period brings a firmer, larger monthly obligation with no further borrowing allowed. Because terms, lengths, and rate structures differ by lender and by agreement, reviewing exactly when a specific line of credit transitions — and what the new payment is projected to be — is a useful step well before that date arrives.