UPDATED January 29, 2026

Cash-Out Refinance vs HELOC 2026: Which Saves $18K Over 10 Years?

DR
David Rodriguez
Refinance & Rate Specialist • 15+ Years
Published January 29, 2026 • 15 min read

Cash-out refinance vs HELOC 2026: Cash-out refinance = replace existing mortgage with new, larger loan (fixed rate 6.45%, $200K max, closing costs $3K-$6K, 30-45 days). HELOC = 2nd loan/line of credit on top of mortgage (variable rate 9.25%, $100K typical, $0-$500 fees, 2-4 weeks). Cash-out better if rates dropped 0.75%+. HELOC better for flexibility (borrow/repay as needed). Compare HELOC rates. Related: Home equity rates 2026.

🎯 The Quick Answer (January 2026):

Cash-Out Refinance: Replace mortgage. Fixed 6.45%. $3K-$6K closing costs. 30-45 days. Better if rates dropped.

HELOC: 2nd loan. Variable 9.25%. $0-$500 fees. 2-4 weeks. Better for flexibility.

💡 Choose cash-out if: Rates dropped 0.75%+, need $100K+, want fixed rate. Choose HELOC if: Good mortgage rate, need <$50K, want flexibility.

Cash-Out Refinance vs HELOC: Side-by-Side

FeatureCash-Out RefinanceHELOC
How It WorksReplace existing mortgage with larger loan2nd loan/line of credit on top of mortgage
Interest Rate (Jan 2026)6.45% fixed9.25% variable
Closing Costs$3,000-$6,000$0-$500
Typical Amount$50K-$200K+$10K-$100K
Timeline30-45 days2-4 weeks
FlexibilityLump sum onlyBorrow/repay as needed
Tax DeductibleYES (if used for home)YES (if used for home)
Best ForRates dropped, large amount, fixed rateGood mortgage rate, flexibility, small amount

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5 Real Scenarios: Which Is Better?

Scenario 1: Rates Dropped (7.5% → 6.45%)

✅ CASH-OUT

Situation: $300K mortgage at 7.5%, need $50K cash
Cash-Out: New $350K loan at 6.45% = $2,210/month (save $280/month vs old mortgage!)
HELOC: Keep $300K at 7.5% ($2,098/month) + $50K HELOC at 9.25% ($385/month) = $2,483/month
Winner: Cash-out saves $273/month = $32,760 over 10 years!

Scenario 2: Good Mortgage Rate (5.5%)

✅ HELOC

Situation: $250K mortgage at 5.5%, need $30K cash
Cash-Out: New $280K loan at 6.45% = $1,765/month (lose great 5.5% rate!)
HELOC: Keep $250K at 5.5% ($1,419/month) + $30K HELOC at 9.25% ($231/month) = $1,650/month
Winner: HELOC saves $115/month = $13,800 over 10 years!

Scenario 3: Small Amount Needed ($15K)

✅ HELOC

Situation: $200K mortgage at 6.75%, need $15K cash
Cash-Out: $5,000 closing costs + higher balance = NOT worth it for $15K
HELOC: $0-$500 fees + only pay interest on $15K used = $116/month
Winner: HELOC saves $5,000 in closing costs!

Scenario 4: Large Amount ($150K)

✅ CASH-OUT

Situation: $400K mortgage at 7.0%, need $150K cash
Cash-Out: New $550K loan at 6.45% = $3,470/month (fixed rate, lower than old!)
HELOC: Keep $400K at 7.0% + $150K HELOC at 9.25% = $2,661 + $1,156 = $3,817/month
Winner: Cash-out saves $347/month = $41,640 over 10 years!

Scenario 5: Ongoing Project (Renovations)

✅ HELOC

Situation: $300K mortgage at 6.5%, need $50K over 12 months for renovations
Cash-Out: Get full $50K upfront, pay interest on entire amount immediately
HELOC: Draw $50K as needed, only pay interest on amount used (save $2,000+ in first year)
Winner: HELOC saves $2,000+ with flexible draws!

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Frequently Asked Questions

What are HELOC rates in 2026?

HELOC rates January 2026: 9.00%-9.50% variable (Prime + 0.50%-1.00%). Rates change monthly with Fed policy. Example: Prime 8.50% + 0.75% margin = 9.25% HELOC rate. Fixed-rate HELOCs: 9.75%-10.25% (higher but stable). Compare current HELOC rates.

Can I have both a cash-out refinance and HELOC?

NO. Cash-out refinance replaces your existing mortgage, so you can't have both simultaneously. BUT: You can do cash-out refinance FIRST, then get a HELOC later (after 6-12 months). Or keep your mortgage and get HELOC only.

Which has lower closing costs?

HELOC has much lower costs: $0-$500 (appraisal, title search). Cash-out refinance: $3,000-$6,000 (appraisal, title insurance, origination, underwriting). Breakeven: If cash-out saves $100/month, takes 30-60 months to recover closing costs.

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