HELOC vs Cash-Out Refinance Calculator: Find Your Break-Even Point
Deciding between a HELOC and cash-out refinance is one of the most important financial decisions homeowners face. Both options allow you to access your home equity, but they work very differently and have different costs.
TL;DR: HELOCs have lower closing costs ($500-$1,500) but variable rates. Cash-out refinancing has higher closing costs ($8,000-$20,000) but fixed rates. Use our calculator to find your break-even point—typically 5-7 years—to decide which option saves you money.
What Is a Break-Even Point?
The break-even point is when the total cost of refinancing equals the total cost of using a HELOC. Cash-out refinancing typically has higher upfront closing costs ($8,000-$15,000+), while HELOCs have minimal closing costs ($500-$1,500).
If you plan to stay in your home past the break-even point, refinancing may save money. If you might move sooner, a HELOC is often the cheaper choice.
How to Use This Calculator
- Enter your current mortgage details - balance, interest rate, and remaining term
- Input your home value - this determines your available equity
- Specify cash needed - how much you want to borrow
- Compare loan options - enter expected HELOC rate vs refinance rate
- Review your break-even analysis - see which option saves money
Key Factors to Compare
Monthly Payments
- HELOC: Your current mortgage payment + HELOC interest (often interest-only during draw period)
- Cash-Out Refinance: Single, potentially lower payment, but resets your mortgage to 30 years
Closing Costs
- HELOC: $500-$1,500 (appraisal, credit check, minimal fees)
- Cash-Out Refinance: 2-5% of loan amount ($8,000-$20,000 on a $400,000 loan)
Interest Rates
- HELOC: Variable rate, typically 1-2% above prime (can rise over time)
- Cash-Out Refinance: Fixed rate for the entire loan term
Flexibility
- HELOC: Draw what you need, when you need it; interest-only payments possible
- Cash-Out Refinance: Lump sum; fixed payment schedule
When to Choose HELOC
A HELOC is typically better when:
- You need flexibility to access funds over time
- You plan to move or refinance within 5 years
- Your current mortgage rate is much lower than refinance rates
- You want to keep your existing first mortgage intact
When to Choose Cash-Out Refinance
A cash-out refinance may be better when:
- Refinance rates are close to or below your current rate
- You plan to stay in your home 7+ years
- You want a single monthly payment
- You prefer a fixed interest rate over variable
Real-World Example
Scenario: $300,000 mortgage at 6.5%, need $50,000 for renovation
| Factor | HELOC | Cash-Out Refinance |
|---|---|---|
| Rate | 8.5% variable | 6.75% fixed |
| Closing Costs | ~$750 | ~$12,000 |
| Monthly Payment | +$354 (interest-only) | +$48 (new total payment) |
| Break-Even | N/A (HELOC cheaper monthly) | Never (higher monthly cost) |
Result: HELOC is cheaper in this scenario because the refinance resets the term and increases monthly payments.
Calculate Your Break-Even Point
Every situation is unique. Use our calculator above to enter your specific numbers and see:
- Monthly payment comparison
- Break-even timeline in months
- 10-year total cost analysis
- Rate stress test (+1% scenario)
- LTV (loan-to-value) analysis
Next Steps
Once you’ve calculated your break-even point:
- Check current rates - Compare HELOC and refinance offers from multiple lenders
- Review your timeline - How long do you plan to stay in your home?
- Consider rate risk - Can your budget handle rising HELOC rates?
- Consult professionals - Speak with a mortgage broker or financial advisor
Frequently Asked Questions
How do I calculate my break-even point?
Divide your closing costs by your monthly savings: Break-Even (months) = Closing Costs ÷ Monthly Savings. For example, $12,000 closing costs ÷ $200/month savings = 60 months (5 years). Our calculator does this automatically for HELOC vs. cash-out refinance comparisons.
Which is better: HELOC or cash-out refinance?
It depends on your situation. HELOC is better for short-term needs (under 5 years), flexibility, and when you have a low current mortgage rate. Cash-out refinance is better for long-term borrowing (7+ years), large amounts ($75,000+), and when you want fixed-rate certainty.
Can I have both a HELOC and cash-out refinance?
Generally no—cash-out refinance replaces your first mortgage. However, you could get a HELOC as a second lien alongside your existing mortgage. See our guide on second lien vs. first lien refinance for details.
What credit score do I need for HELOC vs. refinance?
Both typically require 680+ for the best rates. Cash-out refinances may require 700+ for optimal terms. FHA cash-out allows scores as low as 580. Check our LTV eligibility guide for more details.