The draw period. You can borrow up to your limit, repay, and borrow again. The CFPB's example draw period is 10 years. Some plans allow interest-only payments during the draw; others require some principal.
The repayment period. When the draw ends, borrowing stops and the balance is repaid on your agreement's schedule. The CFPB notes payments are often significantly higher then. Some plans require the whole balance at once, as a balloon payment.
Variable payments. Most HELOC rates are a public index, such as the prime rate, plus a margin the lender sets. When the index moves, your payment moves. Your disclosures must state the maximum rate the line can reach. Some lines let you fix the rate on part of the balance, usually higher than the variable one.
Three ways to borrow against your home:
| HELOC | Home equity loan | Cash-out refinance |
|---|
| How the money comes | Draw as needed | One lump sum | One lump sum |
|---|
| Your first mortgage | Stays in place | Stays in place | Replaced by a new, larger loan |
|---|
| Rate | Usually variable | Generally fixed | Fixed or variable |
|---|
| Cost disclosure | Home equity disclosures and the CFPB HELOC booklet | Loan Estimate | Loan Estimate |
|---|
Each lender sizes a line from your home's value, its own limit on everything borrowed against the home, and your income and debts. Those limits vary by lender, so nothing here is a commitment to lend.