How this page is reviewed
See methodology, assumptions & sources
| Risk tier | YMYL |
|---|---|
| Author | Calculover Editorial Team Finance and legal education |
| Editorial owner | Calculover Loans & Housing Desk Loan and housing methodology owner |
| Reviewer | Calculover Editorial Review Source and limitation review |
| Last reviewed | 2026-05-10 |
| Last verified | 2026-05-10 |
| Data effective date | 2026-05-10 |
Methodology
HELOC vs Home Equity Loan vs Cash-Out Refinance uses the amortization, escrow, rate, fee, and housing-cost formulas documented on the page, then layers loan-program or property-cost assumptions when the user provides them.
Assumptions
- HELOC vs Home Equity Loan vs Cash-Out Refinance relies on the values the user enters and does not independently verify income, balances, legal status, policy terms, or market quotes.
- Loan rates, fees, taxes, insurance, PMI or MIP, HOA dues, and closing costs are planning inputs unless a lender quote is supplied.
- The calculator assumes scheduled payments are made on time and that extra payments are applied according to the selected scenario.
Limitations
- HELOC vs Home Equity Loan vs Cash-Out Refinance does not approve a loan, lock a rate, quote closing costs, determine program eligibility, or replace a Loan Estimate from a lender.
- Property taxes, insurance, HOA dues, PMI or MIP, lender overlays, credit score, and local fees can materially change the payment or cash-to-close.
Sources
- Buying a House, Consumer Financial Protection Bureau
- Loan Estimate Explainer, Consumer Financial Protection Bureau
- Mortgage Rates, Freddie Mac
Professional guidance: HELOC vs Home Equity Loan vs Cash-Out Refinance is for housing-finance education only and is not mortgage, legal, tax, or underwriting advice. Confirm rates, fees, eligibility, and cash-to-close with a lender or housing professional.
What Is a HELOC?
A Home Equity Line of Credit (HELOC) works like a credit card secured by your home. You get a revolving credit line based on your equity and can draw funds as needed during a 5–10 year draw period. You only pay interest on what you borrow. After the draw period ends, you enter a 10–20 year repayment period where you can no longer borrow and must pay back both principal and interest.
HELOCs carry variable interest rates tied to the prime rate. When rates rise, your monthly payment increases. Some lenders offer a fixed-rate conversion option that lets you lock in a portion of your balance.
What Is a Home Equity Loan?
A home equity loan (sometimes called a second mortgage) gives you a one-time lump sum at a fixed interest rate. You repay it in equal monthly installments over a set term, typically 5–30 years. Because the rate is fixed, your payment never changes.
Home equity loans are ideal when you know exactly how much you need upfront — for example, a kitchen renovation with a firm contractor bid. Closing costs are moderate, typically 2%–5% of the loan amount.
What Is a Cash-Out Refinance?
A cash-out refinance replaces your existing mortgage with a brand-new, larger mortgage. You pocket the difference between the new loan and your old balance as cash. Unlike HELOCs and home equity loans, this is not a second lien — it is a completely new first mortgage.
This option makes the most sense when current mortgage rates are lower than your existing rate, because you can reduce your rate and access cash simultaneously. However, if rates have risen since you got your original mortgage, a cash-out refi means giving up your lower rate on the entire balance.
When to Choose Each Option
- You need funds over time, not all at once
- You want to pay interest only on what you use
- You have a home renovation with phased costs
- You want a low-cost safety net for emergencies
- You can handle potential rate increases
- You know the exact amount you need upfront
- You want a fixed rate and predictable payments
- You're funding a single large project (roof, addition)
- You prefer simplicity over flexibility
- You want to consolidate high-interest debt
- Current rates are lower than your existing mortgage rate
- You want to access a large amount of equity
- You prefer a single monthly payment (no second lien)
- You want to extend your mortgage term for lower payments
- You need $50,000+ and want the lowest possible rate
Real-World Example
HELOC ($50,000 draw): Variable rate at 9.0%. Monthly interest-only payment during draw period: $375/mo. Total interest over 10-year draw + 15-year repayment: ~$29,500. Closing costs: $0.
Home Equity Loan ($50,000): Fixed rate at 8.5%, 15-year term. Monthly payment: $492/mo. Total interest paid: $38,600. Closing costs: ~$1,500.
Cash-Out Refinance ($300,000 new mortgage): Fixed rate at 6.75%, 30-year term. Monthly payment: $1,946/mo (replaces your $250K mortgage payment). Total interest on the full $300K over 30 years: ~$400,500. Closing costs: ~$9,000.
The HELOC costs the least if you repay quickly. The home equity loan offers predictability. The cash-out refi has the lowest rate but the highest total cost because you're refinancing your entire mortgage over a new 30-year term.