What Happens to Your HELOC Payment When the Draw Period Ends?

The Quick Read: Usually it rises, and sometimes sharply. The line stops being interest-only and starts paying down principal on a set schedule, new borrowing shuts off, and a variable rate can keep moving the bill. A few lines skip the schedule and demand the full balance at once as a balloon.

• The draw period is the borrowing window. The repayment period that follows is when you pay the balance down to zero.
• A bill that covered interest only now has to cover interest plus principal on the full balance.
• A shorter repayment period means a bigger jump, all else equal.
• Balloon lines are the exception that can force a refinance or a sale.
• If the line sits on a rental, the new payment cuts into that property’s rent coverage.

Key Terms Defined

Seven terms carry most of this topic. Each is defined once here and used freely afterward.

Draw period: the window when you can borrow, repay, and borrow again up to your limit. Payments are often interest-only.

Repayment period: the stretch after the draw ends. You can no longer borrow, and the balance has to be paid off.

Interest-only payment: a payment that covers the interest on what you owe and nothing toward the loan itself.

Amortization: paying a balance down in equal scheduled payments so it reaches zero by a set date.

Balloon payment: a lump sum, usually the entire remaining balance, due on a specific date.

Variable rate: a rate that moves up and down over time, so the payment can change even if you borrow nothing new.

CLTV (combined loan-to-value): all loans secured by the property, added together and divided by its value.

What Actually Changes on the Switch Date

The switch is written into your loan agreement as a calendar date. It does not wait until you are ready. On that date, borrowing stops and the repayment schedule begins.

The length of each phase depends on the contract. Market sources such as Experian describe a draw of five to 10 years followed by a 20-year repayment. BiggerPockets describes the same 10-and-20 pattern as typical. Those are market-wide descriptions, not what a given lender offers.

Across Lendmire’s wholesale network, standalone lines on a primary residence or second home come in two structures. One is a 3-year interest-only draw with a 17-year fully amortizing repayment. The other is a 5-year draw with a 25-year repayment. A line on an investment property runs the 5-year draw and 25-year repayment structure only.

Two features of that network matter for payment shock. At least 75% of the line is drawn at closing, so the balance is large from day one. Pricing floats through both phases and never converts to fixed.

How Big Is the Jump?

The size of the jump depends on three things: the balance you carry in, the pricing in effect when repayment starts, and the length of the repayment term. Change any one and the new bill moves.

Picture two borrowers with the same balance. One repays over 25 years and the other over 17. The 17-year borrower pays principal back faster, so the monthly bill is higher. Neither sees a lower payment than they had during the draw.

The interest-only payment during the draw is a floor, not your true cost. It never touches the balance. When repayment begins, the same balance has to be retired in full over the remaining years.

Variable pricing adds a second layer. The CFPB’s HELOC brochure says payments on a variable-rate plan can change even if you do not draw more money. The FTC adds that these lines typically carry a variable rate and that you pay only on the amount you borrow, not the full limit. So the payment can step up once at the switch and then keep moving.

Lenders know this and qualify the borrower with it in mind. Under the network’s guidelines, debt-to-income (DTI) is capped at 50%. That ratio is calculated on the interest-only payment at the maximum draw, not on the larger repayment payment. You can qualify comfortably on the draw-period bill and still feel the repayment bill. Lendmire’s piece on how a bank statement HELOC payment shifts when the draw ends walks through that gap.

Balloon Lines Are the Exception That Hurts

Some lines do not amortize at all. Instead, the full balance comes due on a set date.

The CFPB brochure describes two possible outcomes at the end of the draw. Your lender may set a schedule to repay the full amount, “often over ten or 15 years.” Or you may owe the entire balance as a balloon payment. The brochure warns that if you cannot pay a balloon in full, you could lose your home. It also says you must be prepared to refinance it. That repayment length is a market-wide description. The lines placed through Lendmire’s network are not balloon lines: they are fully amortizing, with a 17-year or 25-year repayment schedule depending on the structure.

A balloon turns the end of the draw into a deadline. Your options narrow to paying cash, refinancing, or selling. A refinance depends on your credit, your equity, and your income at that moment. Nothing in the contract obliges the lender to renew or refinance you. If you hold a balloon line from elsewhere, Lendmire’s article When a Bank Statement HELOC Makes Sense When the Draw Period Ends With a Balloon Payment covers that scenario in detail.

Find the clause in your agreement now. Look for the draw end date, the repayment length, and any balloon language.

Can You Still Borrow, Renew, or Pay Down?

Borrowing stops when repayment begins. Once the draw ends, you cannot pull more from the line unless you refinance or the lender reopens it.

Renewal is a lender decision, not a right. Some lenders will extend a draw period, but nothing requires them to.

You can also lose access early. If your home’s value drops significantly, a lender may refuse additional credit. Do not plan around a draw you have not yet made.

Many plans let you pay principal during the draw. Doing so lowers the balance you carry into repayment, which softens the later jump. Check your agreement for any fee on early payoff before you rely on it.

What This Means If the Line Sits on a Rental

If the line is secured by a rental, the repayment payment competes with the rent. A balance that was cheap to carry as interest-only now includes principal. The property’s rent coverage drops by the same amount.

Do the stress test before you draw, not after. Divide the property’s monthly rent by the full repayment payment on the entire balance. Then do it again assuming the floating pricing has moved against you. If the ratio gets thin, the line is too big for the property.

Know the structure you are working with, too. On an investment-property line, the network’s ceiling is 70% CLTV, with a 700 minimum credit score and a maximum line of $500,000. Every figure is subject to lender guidelines and full file review.

Title matters as well. These lines must be held by an individual borrower or a revocable living trust. LLCs, corporations, and partnerships cannot hold title, per lender program requirements. A property already deeded to an LLC needs a vesting change or a different product. Availability is also limited to Lendmire’s 16 full-service states, which is narrower than its DSCR investor footprint of 41 markets, including Washington, D.C.

For the long-term exit, many investors move the balance into a DSCR loan. That is a business-purpose loan that qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Lendmire’s complete DSCR loans guide explains the mechanics. A DSCR cash-out refinance tops out around 75% LTV on standard rentals, and about six months of seasoning is the common expectation. Coverage of 1.00 is where select programs start. Stronger ratios open better pricing and leverage, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Clearing 1.00 does not mean positive cash flow, because repairs, vacancy, management, and capex sit outside the calculation.

Your Options at the End of the Draw

You have more choices than waiting for the bill. Which one fits depends on your balance, equity, and plans for the property.

A larger down payment or more equity lowers the new payment and can lift coverage. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.

This one is a genuine judgment call. Paying principal early feels safe, but it drains cash you may want as a buffer. Many investors split the difference by paying down part of the balance and keeping reserves untouched.

A Checklist for the Final Year

Twelve months out: read the agreement for the end date, repayment length, and any balloon. Ask your servicer for a payoff figure and a projected repayment payment.

Six months out: run your property’s rent against the repayment payment on the full balance. Price a refinance or a DSCR cash-out if the numbers look tight. Pull your credit and check that your DTI will still qualify.

Three months out: decide whether you are amortizing, paying down, or refinancing. Do not wait for the first statement to find out the new bill.

If You Can’t Carry the New Payment

Call your servicer before you miss a payment, not after. Ask what modification, extension, or hardship options exist. They vary by lender and none are guaranteed.

The home is the collateral. Missed payments put it at risk, so a sale or refinance on your own terms is usually better than a forced one. If rent is the issue, a DSCR refinance on the rental can reset the structure, subject to qualification.

Next Step

If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Lendmire is a broker that arranges financing through select wholesale lenders and is not a commitment to lend.

About Lendmire

Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. Every line is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Experian – What is a draw period on a HELOC

2. BiggerPockets – HELOC glossary

3. CFPB – What You Should Know About HELOCs brochure

4. FTC – Home equity loans and HELOCs