A HELOC lets you borrow against your home equity as needed — like a credit card secured by your house, but at a fraction of the interest rate. This guide covers how HELOCs work, what they cost, who qualifies, and when a HELOC is (and isn’t) the right choice.
What Is a HELOC?
| Feature | HELOC | Home Equity Loan | Cash-Out Refinance |
|---|---|---|---|
| Type | Revolving credit line | Fixed lump sum | New mortgage |
| Rate | Variable | Fixed | Fixed (usually) |
| Draw period | 5-10 years | None | None |
| Repayment | 10-20 years after draw | 5-30 years | New 15-30 year mortgage |
| Access | Draw as needed | One-time | One-time |
| Closing costs | Low ($0-$500) | $2,000-$5,000 | $3,000-$6,000 |
| Interest-only option | Yes (during draw period) | No | No |
How Much Can You Borrow?
Most lenders allow a combined loan-to-value (CLTV) of 80-90%:
| Home Value | Existing Mortgage | Available Equity (80% CLTV) | Available Equity (90% CLTV) |
|---|---|---|---|
| $300,000 | $200,000 | $40,000 | $70,000 |
| $400,000 | $250,000 | $70,000 | $110,000 |
| $500,000 | $300,000 | $100,000 | $150,000 |
| $600,000 | $350,000 | $130,000 | $190,000 |
| $750,000 | $400,000 | $200,000 | $275,000 |
Formula: (Home Value × CLTV %) - Existing Mortgage Balance = HELOC Limit
Current HELOC Rates (2026)
| Credit Score | Typical Rate Range | Rate vs. Prime |
|---|---|---|
| 740+ (excellent) | 7.50-8.25% | Prime + 0-0.75% |
| 700-739 (good) | 8.00-8.75% | Prime + 0.50-1.25% |
| 680-699 (fair) | 8.75-9.50% | Prime + 1.25-2.00% |
| 660-679 (minimum) | 9.50-10.50% | Prime + 2.00-3.00% |
Prime rate as of early 2026: ~7.50%. HELOC rates move with the prime rate.
HELOC Payment Examples
During the draw period (interest-only):
| Balance | Rate | Monthly Interest-Only Payment |
|---|---|---|
| $25,000 | 8.0% | $167 |
| $50,000 | 8.0% | $333 |
| $75,000 | 8.0% | $500 |
| $100,000 | 8.0% | $667 |
| $150,000 | 8.0% | $1,000 |
During the repayment period (principal + interest, 20-year):
| Balance | Rate | Monthly P&I Payment |
|---|---|---|
| $25,000 | 8.0% | $209 |
| $50,000 | 8.0% | $418 |
| $75,000 | 8.0% | $627 |
| $100,000 | 8.0% | $836 |
| $150,000 | 8.0% | $1,254 |
Payment shock warning: When the draw period ends, your payment can increase 25-60% as principal repayment begins.
Qualification Requirements
| Requirement | Typical Minimum |
|---|---|
| Credit score | 660-680+ |
| Combined LTV | 80-90% |
| Debt-to-income ratio | Below 43% |
| Home equity | 15-20% minimum |
| Employment/income | Verified income, 2 years history |
| Property type | Primary residence (some allow second homes) |
HELOC Phases
| Phase | Duration | What Happens | Payment Type |
|---|---|---|---|
| Draw period | 5-10 years | Borrow, repay, re-borrow up to limit | Interest-only (minimum) |
| Repayment period | 10-20 years | No new borrowing, pay down balance | Principal + interest |
Best Uses for a HELOC
| Use Case | Good Idea? | Why |
|---|---|---|
| Home renovations | ✅ | Adds value, may be tax-deductible |
| Emergency fund backup | ✅ | Low cost if unused |
| Debt consolidation | ⚠️ Careful | Lower rate, but secures debt with home |
| College tuition | ⚠️ Compare | Compare to federal loans first |
| Business startup | ⚠️ Risky | Risking your home for a business |
| Vacation/luxury | ❌ No | Don’t risk your home for discretionary spending |
| Day-to-day expenses | ❌ No | Sign of living beyond means |
Tax Deductibility
HELOC interest is tax-deductible IF proceeds are used to “buy, build, or substantially improve” the home:
| Use of Funds | Tax Deductible? | Example |
|---|---|---|
| Kitchen renovation | ✅ Yes | Improving the home |
| New roof or HVAC | ✅ Yes | Substantial improvement |
| Home addition | ✅ Yes | Building onto the home |
| Debt consolidation | ❌ No | Not home improvement |
| College tuition | ❌ No | Not home improvement |
| Vacation | ❌ No | Not home improvement |
Maximum deduction: Interest on up to $750,000 of total mortgage debt (combined first mortgage + HELOC).
HELOC vs. Alternatives
| Factor | HELOC | Home Equity Loan | Personal Loan | Cash-Out Refi |
|---|---|---|---|---|
| Rate | 7.5-10% (variable) | 7-9% (fixed) | 8-18% | 6-7.5% (fixed) |
| Closing costs | $0-$500 | $2K-$5K | $0 | $3K-$6K |
| Flexibility | Draw as needed | One lump sum | One lump sum | One lump sum |
| Payment predictability | Variable | Fixed | Fixed | Fixed |
| Risk to home | ✅ Yes | ✅ Yes | No | ✅ Yes |
| Best for | Ongoing/variable needs | Known fixed expense | Small amounts, no equity | Large amount, lower rate |
HELOC Considerations Before Applying
Before you open a HELOC, make sure you understand the risks and requirements. See Before You Get a HELOC and Can You Get a HELOC with Bad Credit?.
Compare a HELOC vs. other equity options: HELOC vs. Home Equity Loan, Home Equity Loan vs. HELOC, and Cash-Out Refinance vs. HELOC. See also HELOC Rates and Home Equity Loan Rates.
Use the Home Equity Calculator to see how much you could borrow.
Best HELOC Lenders (2026)
| Lender | Best For | Rate (Credit 740+) | Min. Draw | Closing Costs | Key Feature |
|---|---|---|---|---|---|
| Bethpage FCU | Lowest rate | 7.24%+ | $10,000 | $0 | No closing costs nationwide |
| Bank of America | Existing BofA customers | 7.59%+ | $25,000 | $0 | Preferred Rewards rate discounts |
| US Bank | Flexibility | 7.65%+ | $15,000 | Varies | Fixed-rate lock option on draws |
| PenFed Credit Union | Low combined LTV | 7.50%+ | $25,000 | $0 | Up to 90% CLTV |
| TD Bank | East Coast customers | 7.75%+ | $10,000 | $0 | No annual fee, fast approval |
| Third Federal | Low-cost HELOC | 7.49%+ | $10,000 | $0 | No annual fee, no closing costs |
| Chase | Existing Chase customers | 7.75%+ | $50,000 | $0 | Relationship rate discounts |
Rates are approximate as of April 2026 and vary by credit score, LTV, and location. Verify current rates directly with each lender.
How to Choose a HELOC Lender
| Factor | What to Look For |
|---|---|
| Interest rate | Compare APR, not just advertised rate — factor in margin over prime |
| Closing costs | Many credit unions offer $0 closing costs; banks may charge $300-$500 |
| Annual fee | Some lenders charge $50-$100/year; many waive it |
| Fixed-rate option | Some lenders let you lock a fixed rate on part of your balance |
| Draw period length | Standard is 10 years; some offer 5 or 15 |
| Early closure fee | Some charge $300-$500 if you close within 2-3 years |
| Minimum draw | Ranges from $10,000 to $50,000 |
For a full comparison, see our Best HELOC Lenders guide.
HELOC Application Process
Applying for a HELOC is similar to applying for a mortgage. Most lenders take 2-6 weeks to approve and fund.
Steps to Apply
| Step | Timeline | What’s Needed |
|---|---|---|
| 1. Check credit score | Before applying | Pull free report at AnnualCreditReport.com |
| 2. Estimate home value | Before applying | Zillow/Redfin estimate, or get appraisal |
| 3. Calculate available equity | Before applying | (Home value × CLTV%) − Mortgage balance |
| 4. Compare lenders | 1-2 weeks | Rate, fees, draw period, minimum draw |
| 5. Submit application | Day 1 | Tax returns, pay stubs, mortgage statement |
| 6. Home appraisal | 1-2 weeks | Lender orders; you pay ($400-$600) |
| 7. Underwriting review | 1-3 weeks | Lender verifies income, credit, property value |
| 8. Closing | 1 day | Sign documents; 3-day right of rescission |
| 9. Access funds | 3 days after closing | Draw period begins |
Total timeline: 3-6 weeks from application to first draw. Some lenders (especially credit unions) offer streamlined approvals in 2-3 weeks for straightforward applications.
Documents Required
| Document | Purpose |
|---|---|
| 2 years federal tax returns | Income verification |
| 2 most recent pay stubs | Employment and current income |
| Most recent mortgage statement | Existing lien documentation |
| Proof of homeowner’s insurance | Required at closing |
| Government-issued ID | Identity verification |
| Bank statements (2-3 months) | Asset verification |
Managing HELOC Rate Risk
Because HELOCs use variable rates tied to the prime rate, your payment can change significantly when the Fed raises or cuts rates. In 2022-2023, the prime rate rose from 3.25% to 8.5% — borrowers with $100,000 HELOC balances saw monthly interest payments jump from $271 to $708.
Strategies to Manage Rate Risk
| Strategy | How It Works | Best For |
|---|---|---|
| Fixed-rate lock | Some lenders let you lock a portion of your balance at a fixed rate | Large, specific-expense draws |
| Pay down principal aggressively | Reduce balance during draw period to lower payment risk | Conservative borrowers |
| HELOC to home equity loan refinance | Convert variable balance to fixed-rate loan | When rates are rising |
| Cash-out refinance | Replace variable HELOC with new fixed first mortgage | High HELOC balance relative to home value |
| Rate monitoring | Set alerts for Fed rate decisions | Everyone with a HELOC |
Quick Reference Table
| Question | Answer |
|---|---|
| What is a HELOC? | Revolving credit line secured by home equity |
| Typical rate | 7.5-9.5% (variable, tied to prime) |
| Draw period | 5-10 years (borrow as needed) |
| Repayment period | 10-20 years after draw |
| Min credit score | 660-680 |
| Min equity | 15-20% |
| Closing costs | $0-$500 |
| Tax deductible? | Only if used for home improvement |
| Max borrowing | 80-90% CLTV minus mortgage balance |
The Bottom Line
A HELOC is one of the cheapest ways to borrow money — but it turns unsecured debt into debt secured by your home. Use it for home improvements (which add value and may be tax-deductible) or as an emergency backstop. Never use it for vacations, everyday spending, or speculative investments. If you need a fixed amount for a known expense, a home equity loan may be simpler. If your current mortgage rate is high (7%+), a cash-out refinance may give you a better single-rate deal. Always compare all three options before deciding. Use the free home equity calculator to model your specific situation, and consider consulting a HUD-approved housing counselor if you’re unsure about the impact on your overall financial picture.
Sources
- Consumer Financial Protection Bureau. “What is a home equity line of credit (HELOC)?” consumerfinance.gov/ask-cfpb/what-is-a-home-equity-line-of-credit-heloc-en-103
- Internal Revenue Service. “Publication 936: Home Mortgage Interest Deduction.” irs.gov/pub/irs-pdf/p936.pdf
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