Quick answer
No single lender has the cheapest HELOC for everyone; the lowest cost depends on your state, CLTV, credit tier, and how long you will carry a balance. A big-bank 6-month intro rate favors borrowers who repay quickly, while the lowest ongoing margin (from a regional savings and loan that lends in 28 states plus DC) suits long-term balances. Credit unions often price 25-50 basis points below big banks.
Update, September 26, 2026: the Fed raised rates 0.25% on September 16, and the prime rate is now 7.00% (it was 6.75% when this was written). Variable HELOC rates are about 0.25% higher than the figures below. What the increase means for HELOCs →
Top 10 cheapest HELOC lenders (July 2026)
Rates shown are for well-qualified borrowers (740+ FICO, 70% CLTV, primary residence). Your actual rate will vary. All figures were checked against each lender's public product pages in July 2026.
| Rank | Lender | Advertised APR | State availability | Best for |
|---|---|---|---|---|
| 1 | Lender 1: large national bank (intro rate) | 5.240% × 6 mo, then ~8.15% | All 50 states | Borrowers paying down within 6 months |
| 2 | Lender 2: regional savings and loan | 6.240% (Prime -0.51%) | 28 states + DC | Long-term holders in eligible states |
| 3 | Lender 3: online lender (fixed rate) | 6.55% but with up to 4.99% origination | All 50 states | Borrowers who want speed + fixed rate |
| 4 | Lender 4: credit union | 6.99% | All 50 states | Anyone (open membership) |
| 5 | Lender 5: credit union | 7.00% | All 50 states | Anyone (small deposit to join) |
| 6 | Lender 6: credit union | 7.10% | Most states | Midwest borrowers |
| 7 | Lender 7: large national bank | 7.15% w/ autopay | Most states | Existing customers of that bank |
| 8 | Lender 8: regional bank | 7.25% | 15 East Coast states | East Coast residents |
| 9 | Lender 9: regional bank | 7.35% | 19 states | Northeast residents |
| 10 | Lender 10: large national bank | 7.45% | Most states | Existing customers of that bank |
Lender names withheld; published rates as of July 2026; examples, not offers. Variable rates have moved with prime since then.
The big-bank intro rate trap
Lender 1's 5.240% headline rate is real, but only for the first 6 months. Then it resets to Prime + Margin, which landed at about 8.15% for typical borrowers as of July 2026. If you pay the balance down to zero within 6 months, you get one of the best deals on the market. If you carry a balance longer, the reset makes it one of the more expensive HELOCs by year 2. Several large banks use this kind of intro pricing, so always ask what the rate becomes after the promo ends.
Run the math: on $50K borrowed and repaid over 12 months (6 at 5.24%, 6 at 8.15%), the average rate is roughly 6.70%. On $50K held for 5 years (6 mo at 5.24%, 54 mo at 8.15%), the effective rate is 7.85%. The intro isn't magic — it just shifts benefit to short-term borrowers.
Lowest long-term rate, but limited by state
Lender 2's 6.240% (Prime -0.51%) was the lowest ongoing HELOC rate we found from a mainstream lender, with no origination fee, no annual fee and no closing costs. The catch: it lends in only 28 states plus DC. A below-prime margin like this is rare, and lenders that offer one often limit it by state, property type or CLTV. If you're outside that footprint, the next-best long-term options were in the 7% range as of July 2026.
Fixed-rate online HELOCs: low rate, high origination fee
Lender 3, an online lender, advertised a fixed-rate HELOC starting at 6.55%. Fixed is unusual on a HELOC; most are variable. Advantage: rate certainty. Disadvantage: origination fees of 0.00%–4.99% depending on your state and profile. On a $50K line with 3% origination, you're paying $1,500 upfront. Spread over 5 years, that adds ~60 basis points to the effective rate, so a 6.55% fixed line really costs more like 7.15% all-in vs. a 7.15% bank HELOC with no origination. If you want a fixed rate on the whole balance, also price a fixed-rate home equity loan.
Credit unions: often cheaper, if you qualify
Credit unions often price 25–50 bps below big-bank competitors. Iowa, North Dakota, and South Dakota showed the lowest state averages nationally (6.90%), driven largely by regional credit unions. Before you count on a credit union rate, check:
- Membership rules. Some require residency or an employer tie; some accept anyone for a small deposit or donation.
- CLTV cap. Many credit unions stop at 80% or 85% combined loan-to-value.
- Income documentation. Most want W-2s and tax returns, which can rule out self-employed borrowers.
- Property type. Many lend only on a primary residence.
- State footprint and fees. Confirm they lend in your state and ask for every fee in writing.
Why a lender that is also a broker gets you more quotes
Every lender on the list above prices only its own product. A lender that is also a broker can price its own HELOC and wholesale programs side by side. Wholesale programs are only offered through brokers, so you can't apply for them directly. One application gets you several quotes, and you compare them on the same terms: margin over prime, CLTV cap, fees, draw period and minimum draw.
Where our program fits: credit scores down to 600 with compensating factors, debt-to-income up to 50%, up to 90% combined loan-to-value in certain cases, and self-employed income on bank statements, a P&L, 1099s or asset depletion. We also lend on rentals, including LLC-owned properties, and offer HELOCs and fixed-rate home equity loans.
What "cheapest" actually means for your situation
The lender with the lowest advertised rate isn't always your cheapest option. Depends on:
Your state
Some of the lowest-rate lenders lend in only about half the states. Fintechs often skip Alaska and Hawaii. Investor properties knock out most major banks. Match lender footprint to your state first, then compare rates within that pool.
Your CLTV
Rates jump above 80% CLTV. Some lenders won't lend above 85%. If you're at 82% CLTV, your "cheapest" lender may be different than at 65% CLTV.
Your FICO tier
720+ opens the best pricing at every major bank. 680–719 knocks you into a higher pricing tier at most banks but is fine at most credit unions. Below 680 narrows the field a lot, though our program considers scores down to 600 with compensating factors.
How long you'll hold the balance
Short-term borrowers (paying down within 12 months): a big-bank intro rate like Lender 1's often wins. Long-term (5+ years carrying a balance): the lowest ongoing margin wins, which in the July table was Lender 2 or Lender 5. Middle (2–3 years): a low-fee line like Lender 4's usually wins.
Whether you want fixed or variable
Most HELOCs are variable. If you want fixed for the whole balance, the main options are a fixed-rate online HELOC or a fixed-rate home equity loan. Some banks let you convert a portion to fixed mid-draw, which is often a better middle ground.
What NOT to do
- Don't apply based on advertised rate alone. Every lender's headline rate is for their strongest borrower profile. Get a real quote at your actual FICO and CLTV.
- Don't compare only one type of lender. Banks, credit unions, online lenders and wholesale programs price differently, and the gap can be worth $2,000+ over 5 years.
- Don't ignore the annual fee. $75/year × 10-year draw period = $750, roughly equivalent to 15 bps on rate.
- Don't over-apply. Every HELOC application is a hard pull. Do soft-pull pre-qualification with 3 lenders, then hard-pull the winner.
How to actually get the cheapest rate for your specific situation
Send me your home value, mortgage balance, rough FICO, and state. I'll come back within one business day with the 3 lenders that would give you the best rate — often including one you wouldn't have thought to consider.
NMLS #190235 · Direct HELOC lender across 23 states · Broker to 100+ wholesale lenders.
Frequently asked questions
Which lender has the cheapest HELOC rate in 2026?
As of July 2026, the lowest ongoing published HELOC rate we found was 6.240% (Prime -0.51%) from a regional savings and loan that lends in only 28 states plus DC. The lowest advertised intro rate was 5.240% for the first 6 months from a large national bank, which resets to about 8.15% variable after the intro period. These are published examples, not offers. The cheapest lender for you depends on your state, CLTV, credit score and how long you will carry a balance.
Do credit unions have cheaper HELOC rates than banks?
Often yes, especially regional credit unions in the Midwest (Iowa, North Dakota, South Dakota show the lowest state averages at 6.90%). Credit unions typically price 25-50 basis points below big-bank competitors on HELOCs. Membership requirements vary: some require geographic residency, some require employer affiliation, some accept anyone via a $5 charitable donation.
Are online fintech HELOCs cheaper than banks?
No. As of July 2026, one online lender advertised a fixed-rate HELOC starting at 6.55% but with origination fees up to 4.99% of the line. Another offered a HELOC-backed credit card starting at 7.49% variable with no origination fee. Neither is meaningfully cheaper on total cost than a low-fee bank HELOC. Their advantage is speed to close (days vs weeks), not price.
How do I get the cheapest HELOC rate for my situation?
Get two or three quotes the same day at your exact CLTV and credit score. Compare the margin over prime, the CLTV cap, all fees, the draw terms and any minimum draw, not just the intro rate. Credit above 760 and CLTV under 70% earn the best pricing. A lender that is also a broker can price several options, including wholesale programs you can't apply for directly, with one application. Our program considers credit scores down to 600 with compensating factors.
Talk to a licensed HELOC lender
Direct answer from Audi Garner (NMLS #190235).
Get a 60-second rate estimate
Soft pull only. See your rate estimate instantly.
Ask Audi a HELOC question
Direct answer from a licensed originator.