What is the difference between a HELOC and a Cash-Out Refinance?

HELOC (Home Equity Line of Credit) is a type of revolving loan that allows you to borrow against the equity in your home, while a Cash-Out Refinance involves replacing your current mortgage with a new, larger one and receiving the difference in cash.

Which option has fixed payments?

Cash-Out Refinance offers the option for fixed payments, whereas a HELOC typically has variable payments.

What are typical closing costs for each option?

Closing costs for a Cash-Out Refinance can range from 2% to 6% of the loan amount, while HELOCs usually have lower closing costs, often between 0.5% and 3%.

Can I deduct the interest paid on my HELOC or Cash-Out Refinance on my taxes?

Interest paid on a Home Equity Line of Credit (HELOC) may be tax-deductible if used for home improvements, while interest from a Cash-Out Refinance is generally not tax-deductible unless the funds are used to buy, build, or substantially improve your home.

What LTV limit should I consider when choosing between HELOC and Cash-Out Refinance?

For a HELOC, the maximum Loan-to-Value (LTV) ratio is usually 85%, while for Cash-Out Refinance, it can vary based on your lender's policies but often goes up to 90%.

What factors should I consider when deciding between a HELOC and a Cash-Out Refinance?

Consider the purpose of the funds, interest rates, monthly payments, closing costs, LTV limits, tax implications, and your long-term financial goals before making a decision.

mortgages

HELOC-CashOut Refi Comp: Large Expenses Tool (43 chars)

Justin Reynolds

August 23, 2026 2 min read

mortgages heloc cashoutrefi

Key Takeaways

Compare HELOC and Cash-Out Refinance with a personalized tool
Explore payment examples for different scenarios
Understand the risks and ideal situations for each option

Compare your options with our innovative HELOC vs Cash-Out Refinance comparison tool. Get personalized results, including estimated payments, risks, and ideal scenarios tailored to your needs.

HELOC vs. Cash-Out Refinance Calculator

Educational estimate only -- actual rates, terms, and underwriting vary by lender.

Current mortgage balance

Current monthly payment (P&I)

Amount needed for the expense

Refinance term (years)

HELOC rate (%)

Cash-out refinance rate (%)

HELOC: added draw-period interest: $317/mo
HELOC: total monthly cost: $1,897/mo
Cash-out refi: new loan amount: $290,000
Cash-out refi: new total monthly payment: $1,881/mo
Lower estimated monthly cost: Cash-Out Refinance

Quick Comparison

Compare the key differences between HELOC and Cash-Out Refinance for large expenses, including costs, payment examples, risk tradeoffs, ideal scenarios, and tax implications.

	HELOC	Cash-Out Refinance
Existing first mortgage	Untouched -- keeps its current rate	Replaced entirely at the new market rate
New funds structure	Revolving line of credit, second lien	Single new first-lien loan, one payment
Rate type	Usually variable	Usually fixed
Best for	Preserving a low first-mortgage rate	Simplifying to one payment, locking a fixed rate

Payment Examples

Explore sample monthly payments for a $100,000 loan under various interest rate scenarios to understand the potential financial impact of each option.

Example: a $100,000 expense against an existing mortgage with a 4% rate and a $1,580 monthly payment.

	HELOC at 9.5%	Cash-Out Refi at 6.75%
Added monthly cost	~$792/mo interest-only during the draw period	New blended payment replaces the old one entirely
What happens to the old rate	Preserved on the untouched first mortgage	Lost -- the whole balance moves to the new rate

Use the calculator above to run your own numbers.

Risk Tradeoffs

Consider the risks associated with HELOC versus Cash-Out Refinance when planning for large expenses. Understand the potential advantages and disadvantages of each approach before making a decision.

HELOC: Variable rate means your payment can rise if rates increase; it's a second lien behind your existing mortgage.
Cash-Out Refinance: You lose your existing mortgage's rate on the entire balance, not just the new funds, and closing costs apply to the full new loan amount.
Both: Your home secures the debt -- missed payments put the property at risk either way.

Ideal Scenarios

Discover scenarios where a Home Equity Line of Credit (HELOC) or Cash-Out Refinance might be the best choice for financing large expenses based on factors like loan amount, interest rates, and your financial goals.

Scenario A -- Low existing rate, moderate expense: A HELOC usually wins, since it preserves a first mortgage rate well below current market rates.

Scenario B -- Existing rate near or above current market rates: A cash-out refinance can make sense, since you aren't giving up a rate advantage and gain one predictable payment.

Scenario C -- Large expense relative to remaining balance: Compare both options directly with the calculator -- the larger the new funds relative to the existing balance, the more a fixed-rate refinance's stability can outweigh a HELOC's flexibility.

Tax Rules

Learn about potential tax advantages related to HELOC and Cash-Out Refinance for large expenses, including deductibility of interest and closing costs, as well as any IRS rules that may apply.

Authority & Assumptions

This tool relies on July 2026 rates and IRS rules. Our methodology includes data from multiple lenders, but specific rates and terms may vary by lender or borrower.

Legal Compliance Caveat

This calculator and information are provided for educational purposes only. Consult with your lender, financial advisor, or tax professional before making decisions based on this tool.

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