Home Equity Loan vs Cash-Out Refinance (April 2026): Do Not Touch a Low-Rate Mortgage
If your current first mortgage rate is below 5.00%, a cash-out refi in 2026 almost certainly costs you more than adding a HEL on top of it. The arithmetic is not close.
2026 Lock-in Reality
Approximately 60% of mortgaged homeowners have first mortgage rates below 5.00% (NY Fed / Freddie Mac data). Touching a 3.25% first mortgage with a cash-out refi at 6.85% means paying today's higher rate on the entire loan balance -- not just the new money. A HEL as a second lien protects the low first.
Structural Difference
Home Equity Loan (HEL)
A second lien added on top of your existing first mortgage. Your first mortgage stays exactly as is -- same rate, same term, same lender if you like. The HEL is a separate loan only on the new money.
Cash-Out Refinance
Replaces your entire first mortgage with a new, larger mortgage. You pay today's rate (currently ~6.85% for 30yr) on the full new balance -- including the portion that was your old, lower-rate mortgage.
Break-Even Math: Three Scenarios
Scenario A: Low-Rate Owner (3.25% first)
HEL path (add second lien)
$870 (first) + $458 (HEL, 7.37%, 15yr) = $1,328/mo
Cash-out refi path
$250,000 at 6.85% = $1,639/mo
HEL wins by $311/mo. 10yr advantage: ~$37,300.
Scenario B: Mid-Rate Owner (5.50% first)
HEL path (add second lien)
$1,135 (first) + $458 (HEL, 7.37%, 15yr) = $1,593/mo
Cash-out refi path
$250,000 at 6.85% = $1,639/mo
HEL still wins by $46/mo. The gap narrows but HEL still better.
Scenario C: High-Rate Owner (7.25% first)
HEL path (add second lien)
$1,365 (first) + $458 (HEL, 7.37%, 15yr) = $1,823/mo
Cash-out refi path
$250,000 at 6.85% = $1,639/mo
Cash-out refi wins by $184/mo. When your first is above market, refi makes sense.
Closing Cost Comparison
| Cost | HEL ($50k new money) | Cash-Out Refi ($250k total) |
|---|---|---|
| Closing costs (% range) | 2-5% of $50k = $1,000-2,500 | 2-6% of $250k = $5,000-15,000 |
| Appraisal | $400-700 | $400-700 |
| Rate | 7.37% avg (HEL only) | 6.85% on entire $250k |
| Payment impact | New payment on $50k only | New payment on full $250k |
| Break-even horizon | Immediate if first < 5% | ~5 years if first > 6.5% |
Cash-Out Refi vs HEL Calculator
Enter your numbers to see which path is cheaper month-by-month.
HEL Path (monthly)
$1,434
$975 first + $460 HEL
Cash-Out Refi (monthly)
$1,638
$250,000 at 6.85%
Monthly Savings
$204/mo
HEL + keep first wins
When Cash-Out Refi Is the Better Choice
- ✓Your current first mortgage rate is above market (above 6.5% in April 2026).
- ✓You want a single monthly payment -- no second lien.
- ✓You are pulling more than $100k and the savings on the new money justify the higher rate on the full balance.
- ✓You want to eliminate PMI on the existing mortgage via a restructured LTV.
- ✓You are also extending the loan term to lower the combined monthly payment.