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HELOC vs Home Equity Loan vs Cash-Out Refinance

Written & reviewed byEric BurgessNMLS #240240Last reviewed

Three ways to reach the same equity. The one that fits usually comes down to a single question: what is the rate on the mortgage you already have?

Quick answer

Should I use a HELOC, a home equity loan, or a cash-out refinance?

A HELOC and a home equity loan are second liens: they sit behind your existing first mortgage and leave its rate and term alone. A cash-out refinance does the opposite — it pays off the first mortgage and reprices the entire balance at today's rate. When your current rate is well below market, that repricing is usually the largest cost in the decision, and it is invisible if you compare quoted rates alone.

Between the two second liens, the difference is shape rather than kind. A HELOC is revolving and typically variable — right when funds are needed in stages, as in a phased renovation. A home equity loan is a fixed lump sum with a fixed payment — right when the amount is known and payment certainty matters more than flexibility.

Qualification is a separate question from structure. If you are self-employed and your returns understate what the business produces, a bank statement path may reach the equity your tax returns will not. If the property is a rental rather than your home, DSCR financing qualifies on the rent instead.

  • Low existing first-mortgage rate → a second lien usually protects it
  • Need funds in stages → HELOC
  • Need one lump sum with payment certainty → home equity loan
  • Existing rate at or above market → cash-out refinance can consolidate
Decision tool

Rank the three structures against your actual numbers

Enter your value, balance, existing rate, and how you intend to use the funds. The tool weighs the cost of giving up your current rate against the cost of a second lien and ranks the options.

Your situation

Property, equity, and objective

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Varies by program and lender.

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For comparison only — not a quote.

Your numbers

Equity position

Estimated equity$290,000
Equity accessible at this LTV limit$170,000
Current loan-to-value51.7%
Loan-to-value after borrowing65.0%

Illustrative monthly comparison

Current first mortgage payment (P&I)$1,593.81
Cash-out refinance payment (P&I, 30 yr)$2,465.07
Second-lien fixed payment (15 yr, illustrative)$2,358.33
First mortgage + HELOC interest only (illustrative)$2,127.14

Interpretation

Second-lien figures assume a rate 1.50% above the market rate you entered, which is a placeholder for illustration rather than a quote. Actual second-lien pricing depends on credit, combined loan-to-value, occupancy, and lender.

The amount you entered fits within the accessible equity at a 80% combined limit.

Which structure fits your answers

Ranked by how well each structure matches the inputs above. This is an educational comparison of loan structures, not an approval, a rate quote, or a recommendation of a specific product for your circumstances.

Strongest fit

Fixed-rate home equity loan

A second mortgage for a lump sum, with a fixed rate and a fixed payment.

  • Your 3.750% first mortgage stays exactly as it is — only the new money is priced at today's levels.
  • The rate and payment are fixed for the full term, so the cost is knowable up front.
  • A single lump sum matches a defined, one-time funding need.
  • Second-lien pricing is typically higher than first-lien pricing for the same borrower.
  • You will carry two mortgage payments rather than one.
Home equity loan details
Option 2

HELOC (home equity line of credit)

A revolving line secured by your home that you draw against as needed.

  • Like a home equity loan, this leaves your 3.750% first mortgage untouched.
  • HELOC rates are typically variable, so the payment can move with the index.
  • The draw period ends, after which the line generally converts to amortizing repayment and the payment steps up.
HELOC details
Option 3

Cash-out refinance

Replaces your existing first mortgage with a larger one and returns the difference as cash.

  • One loan, one payment, and one payoff date rather than two liens to manage.
  • Refinancing replaces a 3.750% first mortgage at 6.500% — roughly $8,525 of additional first-year interest on the existing balance alone, before any new money.
  • Closing costs are calculated on the full new loan amount, not just the cash taken out.
  • Resetting to a new 30-year term can lower the payment while increasing total interest paid.
Model a cash-out refinance
Reviewed by a licensed originator

Eric BurgessFounder, Vabasso Mortgage · NMLS #240240

Founder of Vabasso Mortgage and a mortgage and banking executive with more than 24 years of industry experience.

Lien structure, combined loan-to-value, and the arithmetic of protecting a below-market first mortgage while accessing equity.

Areas of expertise
  • Mortgage lending
  • Mortgage banking
  • Consumer lending
  • Home equity financing
  • Investor and DSCR financing
  • Self-employed borrower qualification
  • Mortgage product development
How this page is kept accurate
  • Program rules are cited to primary agency and federal sources, never to competitor pages.
  • Non-agency parameters are described as lender-set, because they are set by individual investors rather than a published rulebook.
  • Last accuracy review . See our editorial policy.
Side by side

The three structures, side by side

The same equity, reached three different ways. The columns differ most in what happens to the mortgage you already hold.

HELOC

Lien position
Second
Effect on existing rate
Unchanged
Rate type
Usually variable
How funds arrive
Draw as needed
Payment shape
Changes with balance and index; steps up at repayment
Closing costs
Usually lowest
Best suited to
Phased spending, uncertain totals

Home equity loan

Lien position
Second
Effect on existing rate
Unchanged
Rate type
Fixed
How funds arrive
One lump sum
Payment shape
Fixed from month one
Closing costs
Low to moderate
Best suited to
A known amount, payment certainty

Cash-out refinance

Lien position
Replaces the first
Effect on existing rate
Entire balance repriced
Rate type
Fixed or adjustable
How funds arrive
One lump sum at closing
Payment shape
One consolidated payment
Closing costs
Full first-mortgage costs
Best suited to
Existing rate at or above market

Availability, maximum combined loan-to-value, rates, and costs vary by lender, investor, occupancy, property type, and borrower profile. Nothing here is an offer of credit or a statement of eligibility.

The rate you already have

An existing low rate is an asset. Price it before you trade it.

Compare total monthly cost, not headline rates. A cash-out refinance quoted below a HELOC rate can still be the more expensive option, because the refinance applies its rate to the whole balance while the second lien applies a higher rate only to the amount drawn.

The crossover point moves with how much you need. Small draws against a large, cheaply-financed first mortgage almost always favor a second lien. Large draws against a small remaining balance narrow the gap and can reverse it.

Term matters as much as rate. Rolling short-horizon spending into a new thirty-year first mortgage lowers the payment and raises the lifetime interest, sometimes dramatically. A shorter fixed second lien can cost more per month and far less in total.

Finally, plan for the HELOC repayment period before you enter the draw period. Interest-only draws are comfortable; the amortizing payment that follows is the part borrowers are surprised by, and it arrives on a known date.

Frequently asked

What homeowners ask about equity.

What is the difference between a HELOC and a home equity loan?

A HELOC is a revolving line you draw from as needed, usually at a variable rate, with a draw period followed by a repayment period. A home equity loan is a single lump sum at a fixed rate with a fixed payment from the first month. Both are typically second liens that sit behind your existing first mortgage and leave it untouched.

Does a cash-out refinance replace my existing mortgage?

Yes. A cash-out refinance pays off the current first mortgage and replaces it with a larger new one, so the entire balance is repriced at today's rate. That is the decisive difference: if your existing rate is well below current pricing, refinancing to access equity means giving that rate up on the whole balance, not just the amount you take out.

How much equity can I access?

Access is expressed as combined loan-to-value: all liens against the property divided by its value. The maximum is set by each lender and varies with occupancy, property type, credit profile, and lien position. There is no single industry ceiling, and the figure available on a primary residence is generally more generous than on a second home or rental.

Is a HELOC rate variable?

Usually. Most HELOCs are tied to an index and adjust as that index moves, which means the payment can change during the draw period and again when the repayment period begins. Some lenders offer a fixed-rate conversion on all or part of the balance. Confirm the index, the margin, any lifetime cap, and how the repayment period is structured before you sign.

Which option is cheapest?

It depends less on the quoted rate than on what happens to your first mortgage. If your existing rate is meaningfully below current pricing, a second lien is often cheaper overall even at a higher rate on the smaller balance, because the first mortgage stays where it is. If your existing rate is at or above current pricing, a cash-out refinance can consolidate everything at one rate and one payment.

Can I deduct the interest?

Deductibility depends on how the funds are used and on your overall tax position, and the rules changed materially in recent tax law. This is a question for your CPA, not for a lender. Do not assume deductibility when comparing the after-tax cost of these options.

What are the closing costs?

A cash-out refinance carries full first-mortgage closing costs on the entire new balance. Second liens are usually cheaper to close, and some HELOC programs waive or credit certain costs, occasionally with an early-closure recapture provision. Compare the total cost against how long you expect to carry the balance.

How long does each take to close?

Second liens are generally faster than a full first-mortgage refinance because the underwriting scope is narrower, though an appraisal requirement can change that. Any loan secured by a primary residence also carries a federal right of rescission that adds a defined waiting period after signing.

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This home equity hub is written and maintained by Eric Burgess, Founder of Vabasso Mortgage, NMLS #240240. Read our editorial policy for how we research, review, and correct this material.

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This page is educational. It is not an advertisement for a specific rate or term, not a commitment to lend, and not individualized financial, tax, or legal advice. Program availability, pricing, and qualification requirements vary by lender, investor, occupancy, property, and borrower profile, and change over time. Verify current requirements with a licensed mortgage professional before making a decision.