A HELOC (home equity line of credit) lets you borrow against your home’s equity at rates significantly lower than credit cards or personal loans. But margins vary between lenders — and on a $100,000 HELOC, every 1 percentage point of rate is about $1,000/year in interest.
This guide compares HELOC rates across lender types, explains how rates are determined, and shows you how to get the lowest rate available.
HELOC Pricing by Lender Type (October 2026)
HELOC rates are the prime rate (7.00% as of October 13, 2026) plus or minus a margin each lender sets, so this guide doesn’t list a rate range for each lender type. Ask each lender for its margin, introductory rate and fee schedule in writing.
| Lender Type | Rate (Variable) | Margin Over Prime | Closing Costs | Best Feature |
|---|---|---|---|---|
| Credit unions | Prime + margin | Set by the lender | Ask for the fee schedule | Member-focused; worth including in your quotes |
| Online lenders | Prime + margin | Set by the lender | Ask for the fee schedule | Fast application |
| National banks | Prime + margin | Set by the lender | Ask for the fee schedule | Convenience, relationship pricing |
| Regional/community banks | Prime + margin | Set by the lender | Ask for the fee schedule | Flexible underwriting, personal service |
HELOC Rate Factors
How Your Rate Is Calculated
| Component | Description | Current Range |
|---|---|---|
| Prime rate | Base rate set by banks (follows Fed Funds rate) | 7.00% (Oct. 13, 2026) |
| Your margin | Added to (or sometimes subtracted from) Prime based on your qualifications | Set by the lender |
| Your HELOC rate | = Prime + margin | Prime + margin |
What Determines Your Margin
| Factor | Impact on Margin | How to Get the Best Margin |
|---|---|---|
| Credit score | Primary factor | Higher scores: lowest margins; each tier below generally adds to the margin |
| Combined LTV ratio | Major factor | Lower LTV (more equity) = lower margin |
| Loan amount | Moderate | Larger HELOCs may get better pricing (lender earns more) |
| Banking relationship | Moderate | Some lenders discount for existing customers |
| Autopay enrollment | Small | Some lenders discount for autopay |
| Property type | Moderate | Primary residence gets the best rate; investment property usually costs more |
HELOC Margins and Combined LTV
Lenders set margins by credit profile and combined loan-to-value (CLTV), and change them, so no common schedule exists. In general a higher score and a lower CLTV mean a lower margin, but each lender sets its own tiers. Ask for the margin at your score and CLTV in writing.
CLTV is your first mortgage balance plus the HELOC limit, divided by your home’s value. On a $500,000 home with a $300,000 mortgage, a lender capping CLTV at 80% would allow a HELOC up to $100,000 and one capping it at 85% would allow up to $125,000.
HELOC Fees Comparison
| Fee | Notes |
|---|---|
| Application fee | Some lenders waive it; ask whether it is refundable |
| Appraisal fee | Some lenders use automated valuations; ask who pays |
| Closing costs | Some lenders advertise “no closing costs” (waived costs may be clawed back if you close early) |
| Annual fee | Ask whether an annual or maintenance fee applies |
| Inactivity fee | Ask whether one is charged if you don’t use the line |
| Early closure fee | Ask whether one is charged if you close the HELOC early |
Draw Period vs. Repayment Period
| Feature | Draw Period | Repayment Period |
|---|---|---|
| Duration | Set by lender (10 years, for example) | Set by lender, often over ten or 20 years |
| Can borrow? | Yes — up to your credit limit | No — repayment only |
| Minimum payment | Interest-only (most lenders) or small P+I | Full principal + interest |
| Payment example ($100K balance at 7%) | $583/month (interest only) | $775–$1,161/month (20–10 year repayment) |
| Payment shock risk | Low (interest-only is affordable) | High — payment jumps when repayment starts |
Payment shock example: You’ve been paying $583/month (interest-only) on $100,000 at 7% (about the October 13, 2026 prime rate, for illustration). When the draw period ends, your payment jumps to $899/month (15-year repayment) — a 54% increase. Plan for this transition.
Fixed-Rate Conversion Option
Some lenders let you lock a fixed rate on all or part of your HELOC balance:
| Feature | Variable HELOC | Fixed-Rate Conversion |
|---|---|---|
| Rate | Fluctuates with Prime | Locked at time of conversion (usually higher than the current variable rate) |
| Payment predictability | Changes with rate | Fixed for the lock period |
| When to use | When rates are falling or stable | When rates are rising or you want certainty |
| Lock terms | N/A | Set by lender |
| Can you unlock? | N/A | Yes — convert back to variable (lender specific) |
| Availability | All HELOCs | Not all lenders offer this feature |
HELOC vs. Home Equity Loan vs. Cash-Out Refi
| Feature | HELOC | Home Equity Loan | Cash-Out Refinance |
|---|---|---|---|
| Rate type | Variable (some fixed conversion) | Fixed | Fixed |
| Current rates | Prime (7.00%, Oct. 13, 2026) + margin | Fixed, set by the lender | Mortgage rates (30-year average 7.40%, week of Oct. 8, 2026) |
| Disbursement | Draw as needed (revolving) | Lump sum | Lump sum (replaces entire mortgage) |
| Best for | Ongoing/staged projects, flexibility | Known one-time expense | Very large amounts + rate improvement on existing mortgage |
| Closing costs | Some lenders waive some or all | Vary by lender | Generally higher than a HELOC |
| Funding speed | Varies by lender | Varies by lender | Varies by lender |
| Tax deductible? | Yes (if used for home improvement) | Yes (if used for home improvement) | Yes (if used for home improvement) |
| Payment flexibility | Interest-only option during draw | Fixed P+I from day 1 | Fixed P+I |
How to Get the Lowest HELOC Rate
| Strategy | Savings Potential |
|---|---|
| Compare 5+ lenders (include credit unions) | Find the lowest margin |
| Improve your credit score before applying | Lower margin |
| Keep combined LTV low (borrow less) | Lower margin |
| Ask about relationship discounts | Some lenders discount for existing customers |
| Enroll in autopay | Some lenders discount for it |
| Negotiate — tell lender you have a better offer from a competitor | Lender may match |
| Ask about promotional rates | Some offer introductory rates below the standard rate; ask what it becomes afterward |
When a HELOC Makes Sense
| Good Use | Why |
|---|---|
| Home improvement/renovation | Low rates, tax-deductible interest, increases home value |
| Emergency fund backup | Access cash only when needed; pay interest only on what you use |
| Debt consolidation (high-interest) | Replace high-APR credit card debt with a lower-rate HELOC |
| Education expenses | Lower rate than most private student loans |
When a HELOC Doesn’t Make Sense
| Bad Use | Why |
|---|---|
| Funding lifestyle spending (vacations, cars) | You’re putting your home at risk for depreciating assets |
| Investing in the stock market | If market drops, you still owe on the HELOC — and your home is at risk |
| You’re already financially stretched | HELOC adds debt; if income drops, you could lose your home |
| Home values are declining in your area | Falling values could leave you underwater |
The Bottom Line
A HELOC rate is the prime rate (7.00% as of October 13, 2026) plus or minus the lender’s margin. Your credit score, combined LTV, and lender choice make the biggest difference — comparing 5+ lenders, including a credit union, is how you find the lowest margin, and every 1 percentage point is about $1,000/year on a $100,000 HELOC.
If rates concern you, ask about fixed-rate conversion options. And always plan for the payment transition from draw period to repayment period — it’s the #1 HELOC surprise for borrowers.
Related resources:
Sources
- Board of Governors of the Federal Reserve System. “Selected Interest Rates.” federalreserve.gov/releases/h15
- Federal Reserve Bank of St. Louis, FRED. “Bank Prime Loan Rate (DPRIME).” fred.stlouisfed.org/series/DPRIME
- Freddie Mac. “Primary Mortgage Market Survey.” freddiemac.com/pmms
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