Last updated: May 21, 2026

How to Refinance a HELOC

When Does Refinancing Your HELOC Make Sense?

Refinancing a HELOC is worth considering in several scenarios. The most common is when your HELOC rate has increased significantly. Since HELOCs have variable rates tied to the prime rate, your payments may have climbed since you first opened the credit line. In 2026, if your HELOC rate is 10%–11% and you can refinance to 8%–9%, the savings on a $60,000 balance could be $1,200–$1,800 per year.

Another common trigger is the approaching end of your draw period. When the draw period expires (typically after 10 years), your HELOC enters the repayment period with significantly higher payments. Refinancing before this transition lets you either extend the draw period with a new HELOC or convert to a fixed-rate product with predictable payments.

You might also refinance to access additional equity. If your home has appreciated significantly since you opened the original HELOC, refinancing could increase your credit line. Or you may want to consolidate the HELOC with your primary mortgage into a single loan for simplicity and potentially a lower overall rate.

Option 1: Refinance into a New HELOC

Refinancing into a new HELOC replaces your existing credit line with a new one, ideally with a lower margin over prime, a fresh draw period, and better terms. This option works best if you still want the flexibility of a revolving credit line and plan to draw funds periodically over the next several years.

The process is identical to opening a new HELOC: application, documentation, appraisal, underwriting, and closing. The new HELOC pays off the existing one, and you start fresh with a new draw period (typically 10 years) and new terms. This is particularly valuable if your current HELOC is approaching the end of its draw period.

When shopping for a new HELOC, focus on the margin over prime rather than any introductory rate. A HELOC with a margin of prime + 0.5% is significantly cheaper long-term than one with prime + 2.5%, even if the latter offers a lower introductory rate for the first 6–12 months. In 2026, the best HELOC margins for well-qualified borrowers are 0.5%–1.0% over prime.

Option 2: Convert to a Fixed-Rate Home Equity Loan

Converting your HELOC to a fixed-rate home equity loan eliminates the variable-rate risk and gives you a predictable monthly payment. This option is ideal if you’ve finished borrowing and want to focus entirely on paying down the balance. Home equity loan rates in 2026 range from 7.5% to 10.5%, often lower than current HELOC rates.

The home equity loan replaces your HELOC with a lump-sum loan for the exact balance owed. You’ll have a fixed interest rate, fixed monthly payment, and set payoff date. For example, converting a $50,000 HELOC balance at 9.5% variable to an 8% fixed home equity loan with a 10-year term saves approximately $4,500 in interest and provides complete payment predictability.

The application process is similar to obtaining any home equity loan: documentation, appraisal, underwriting, and closing. Closing costs typically range from 2% to 5% of the loan amount. Factor these costs into your break-even analysis to ensure the refinance saves money net of costs.

Option 3: Cash-Out Mortgage Refinance

A cash-out refinance replaces your primary mortgage with a new, larger mortgage that pays off both your existing mortgage and your HELOC. The combined balance becomes a single loan with a single monthly payment. This option simplifies your finances and may offer a lower overall interest rate since first mortgage rates are typically lower than HELOC rates.

However, this option has significant tradeoffs. You’ll pay closing costs on the entire mortgage amount (typically 2%–5%), not just the HELOC portion. You’ll reset your mortgage amortization schedule, which means starting over on principal payments. And if current mortgage rates are higher than your existing mortgage rate, your overall interest cost could increase even as the HELOC portion decreases.

This option makes the most sense when your existing mortgage rate is at or above current market rates, your HELOC balance is large relative to your mortgage, and you value the simplicity of a single payment. Calculate the total cost over the expected time you’ll keep the new mortgage before deciding.

• Pros: Single payment, potentially lower rate on HELOC portion, simplified finances
• Cons: Higher closing costs, resets amortization, may increase total mortgage cost
• Best for: Large HELOC balances, borrowers who can match or beat their current mortgage rate

How to Compare Refinancing Options

To determine the best refinancing option, compare the total cost of each scenario over your expected holding period. Calculate the monthly payment, total interest cost, and closing costs for each option. The lowest total cost over your timeframe is the best choice, assuming the monthly payment fits your budget.

Request quotes from at least three lenders for each option you’re considering. Provide the same information to each lender so you get apples-to-apples comparisons. Pay attention to the APR, which includes both the interest rate and fees, rather than just the interest rate alone.

Also consider non-financial factors: do you value the flexibility of a revolving credit line (new HELOC), the predictability of fixed payments (home equity loan), or the simplicity of a single payment (cash-out refinance)? Your financial personality and future plans should influence the decision alongside the pure numbers.

Last updated: March 2026. Rates and requirements are subject to change. Always verify current terms with lenders directly.

Reviewed by Priya Iyer, CFA®. Priya Iyer, CFA®, is a chartered financial analyst with 14 years of experience in self-directed retirement vehicles, alternative assets, and residential mortgage products. Last reviewed May 2026.