HELOC vs Cash-Out Refinance in 2026: Which Is Right For You?
With the average American home sitting on $206,000 in equity (CoreLogic 2026), home equity products are one of the most accessible large-loan options available. But HELOC and cash-out refinance are very different products with different costs and risk profiles.
Use our [HELOC Calculator](/calculators/finance/heloc-calculator) and [Cash-Out Refinance vs HELOC Calculator](/calculators/finance/cash-out-refinance-vs-heloc-calculator) to compare costs on your numbers.
HELOC vs Cash-Out Refinance: Key Differences
| Feature | HELOC | Cash-Out Refinance |
|---|---|---|
| Rate Type | Variable (Prime + margin) | Fixed |
| Rate (2026) | 8.5-9.5% | 7.0-7.5% |
| Closing Costs | Low ($500-$1,500) | High ($3,000-$8,000) |
| Access to Funds | Draw as needed (revolving) | Lump sum at closing |
| Best For | Ongoing projects, uncertain costs | Large one-time need |
| Risk | Rate can rise with Prime | Rate locked for life |
| Tax Deductibility | Interest deductible if used for home improvement | Same |
Cost Comparison: $50,000 Borrowed
HELOC at 9% variable:
- $50K draw, 10-year draw period
- Interest-only payments: $375/month (draw period)
- Total interest over 10 years: ~$22,500
- Then repayment period: principal + interest
Cash-Out Refinance at 7.2% (adding $50K to mortgage):
- Closing costs: ~$4,000
- Added to existing $300K mortgage -> $350K total
- Extra monthly payment: ~$340/month
- Total interest on $50K over 30 years: ~$43,500
- BUT: replaces higher-rate existing mortgage in some cases
Use our [Cash-Out Refi vs HELOC Calculator](/calculators/finance/cash-out-refinance-vs-heloc-calculator) to model your specific scenario.
When HELOC is Better
- Home improvement projects with uncertain total cost
- You want to pay down quickly (no prepayment penalties)
- Rates may fall (HELOC benefits from rate cuts)
- Your existing mortgage rate is below 5% (don't mess with it)
When Cash-Out Refinance is Better
- You need a large lump sum for a single purpose
- Your existing mortgage rate is above current market rates
- You want payment certainty (fixed rate)
- You plan to stay in the home long-term
The "Don't Touch the 3% Mortgage" Rule
If you have a mortgage from 2020-2022 at 3-4%, a cash-out refinance replaces that rate with today's 7%+ rate on your ENTIRE balance. On $300,000 outstanding:
- Old rate 3%: $1,265/month
- New rate 7.2%: $2,036/month
- That's $771/month MORE = $277,560 over 30 years
Keep the 3% mortgage. Use a HELOC instead. Use our [Mortgage Calculator](/calculators/finance/mortgage-calculator) to see the impact of rate changes on your existing balance.