Is a Cash-Out Refinance a New Loan or Just a Second Mortgage?

The Quick Read: A cash-out refinance is a new loan, not a second mortgage. It replaces your existing first mortgage with a larger new first-lien loan and hands you the difference in cash. A second mortgage is a separate loan that sits behind the first one.

• A cash-out refinance pays off the old mortgage and leaves one loan and one payment.
• A home equity loan or HELOC leaves the first mortgage alone and adds a second lien and a second payment.
• The whole balance takes new terms on a cash-out, and the amortization clock restarts.
• On a standard rental, the network’s cash-out leverage tops out around 75% LTV, with about 6 months of seasoning commonly expected.
• Equity lines on investment property run at lower leverage and are held in your personal name, not an LLC.

What Is a Cash-Out Refinance, Really?

A cash-out refinance is a brand-new first-lien loan. It is sized to the property’s value, it pays off whatever you owe, and you keep the remainder.

Zillow Learn draws the line cleanly. A cash-out refinance replaces your current mortgage with a new loan. A home equity loan is taken out in addition to your mortgage, as a separate loan. The same page notes that a refinance with no cash out doesn’t withdraw any equity. The cash-out version is the product built to do that.

So why does the “second mortgage” label stick? Two reasons. Both products are secured by the property’s equity. Both put cash in your hands. People see “borrowing against the house” and file them in one drawer.

They don’t belong there. One is a replacement. The other is an addition.

Lien Position: The Idea That Settles It

Lien position is the order in which lenders get paid if the property is sold or foreclosed. The first lien is paid first. A second lien waits behind it.

A cash-out refinance originates a new note and a new mortgage or deed of trust in first position. The old lien is released at closing. Nothing sits ahead of the new lender.

A HELOC or home equity loan records a second lien behind your existing first mortgage. The first lender keeps its position and its terms. The second lender takes more risk, which is why second-lien products carry tighter leverage and different underwriting.

Here is the cleanest way to hold it. “New loan” and “second mortgage” answer two different questions:

• Is it a new origination? A cash-out refinance is. A HELOC is too, technically. Every loan is new when it’s made.
• What lien position does it take? A cash-out refinance takes first. A HELOC or home equity loan takes second, or first if there is no mortgage at all.

A cash-out refinance is a new loan in first position. A second mortgage is a new loan in second position. Same word, different rank.

What Happens at Closing, Step by Step

The mechanics are simple once you see the order of operations.

1. Valuation sizes the loan. The lender orders an appraisal. On a rental, the file also needs rent evidence, because coverage is tested on the new, larger obligation.

2. A new first-lien note is originated. The loan amount is the target LTV applied to the appraised value.

3. Title or escrow pays off the old lender. The old lien is released.

4. Closing costs and prepaids come out. These scale with the size of the new balance.

5. The remainder goes to you. That is the cash-out. It arrives as a lump sum, not a credit line.

6. Amortization restarts. The new loan fully replaces the old terms. Early payments lean toward interest again.

After closing, you have one loan. Not two.

Cash-Out Refinance vs HELOC: Side by Side

That last row matters for investors. Hold it for a few sections.

Run the Same Cash Need Both Ways

Picture an investor with a rental carrying a first mortgage on favorable terms. The investor needs a one-time sum equal to a modest share of the equity. Two paths.

Path one: cash-out refinance. The new loan covers the old balance plus the cash. Everything reprices. The favorable terms on the old mortgage are gone, the schedule restarts, and closing costs apply to the full balance, not just the new money. On a DSCR file, the coverage ratio is tested on the new, larger payment. A property that cleared comfortably before can land much closer to the floor.

Path two: equity line. The first mortgage stays untouched. The new money sits behind it as a second lien. Costs track the new line only. The tradeoff is a second obligation, and lines of this type are underwritten on the borrower’s personal credit and debt ratios, not on the property’s rent.

Neither path wins by default. Keeping a favorable first mortgage pushes toward the line. Needing a large sum, wanting one payment, or holding the property in an LLC pushes toward the cash-out. Lendmire’s piece Second-Lien HELOC vs Cash-Out Refinance for a Low Fixed Mortgage works through that first-mortgage tradeoff in more depth.

Edge Cases That Blur the Line

An existing second lien. In a cash-out refinance, other liens on the property are typically paid off at closing. The second mortgage disappears into the new first. How a lender classifies a refinance that clears a second lien and puts no cash in your pocket varies by lender and program. Ask before assuming. For the full mechanics of rolling debts and a junior lien into one new loan, see Lendmire’s guide How to Combine Debts and a Second Mortgage in a Cash-Out Refinance.

Keeping the first, adding a second. If your first mortgage has terms worth protecting, you skip the refinance entirely and add a line behind it. That is a second mortgage. It is a different transaction.

Same-creditor refinances. Where a consumer cancel window applies, a refinance with the same creditor is rescindable only on the new money. That rule lives in the CFPB’s commentary on the right of rescission. It matters mostly for owner-occupied homes.

Lines versus lump sums. A HELOC lets you draw as needed. A cash-out pays everything at once, and interest runs on the full amount from day one, even if the next purchase is months away. Not ideal if the cash sits idle.

What This Means on a Rental

Across the wholesale network, DSCR cash-out refinances top out around 75% LTV on a standard rental, and about 6 months of seasoning is the common expectation. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders). Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review. Reserves commonly run about 6 months of PITIA, though they vary by lender, leverage, loan size, and transaction type. Everything here is subject to lender guidelines and full file review.

Coverage is the second test. Select programs start at 1.00, meaning the rent covers the full payment. Stronger ratios open better terms. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. The strongest files clear both tests: enough equity and enough rental coverage.

One warning from the file side. A ratio above 1.00 is not positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the number. Investors who size a cash-out to the edge of the ratio often find the property thin once real operating costs land.

Entity title is the sharpest dividing line. An investment-property equity line must be held by the individual borrower or a revocable living trust. LLCs, corporations, partnerships, and irrevocable or land trusts can’t hold title. Those lines also cap at 70% CLTV on an investment property, with a 700 minimum credit score and a $500,000 maximum, and they are offered only in Lendmire’s 16 full-service states. A DSCR cash-out, by contrast, can close in a LLC’s name, subject to program terms. If your rental is already deeded to an LLC, the cash-out is usually the cleaner route than retitling to qualify for a line. DSCR investor loans reach 41 markets, including Washington, D.C., through Lendmire’s wholesale network.

DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. The practical result: the three-business-day cancel window that applies to many owner-occupied cash-outs generally does not apply to a true investment-property loan, per the CFPB commentary linked above.

Equity is still collateral. The cash is borrowed, and the Federal Reserve’s consumer guide to refinancings notes that taking out equity means you own less of your home. The same logic holds for a rental.

Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.

For the full program picture, the complete DSCR loans guide covers coverage, leverage, and documentation in one place.

Common Mistakes on These Files

• Assuming a cash-out adds a loan. It swaps one. Investors who count two payments overstate the burden, and investors who forget the repricing understate it.
• Skipping seasoning. A recent purchase may not be eligible for cash-out until the ownership period is met. Settlement statements document it.
• Pencilling coverage on the old payment. The ratio is tested on the new obligation. Run it that way first.
• Ignoring title. Entity-held property and personal-name equity lines don’t mix.

Key Terms Defined

Cash-out refinance: A new first-lien loan that pays off the existing mortgage and delivers the leftover equity as cash.

Second mortgage: A separate loan recorded behind the first lien, such as a home equity loan or HELOC.

Lien position: The order in which lenders are repaid from a sale or foreclosure.

CLTV: Combined loan-to-value, which adds all loans against the property and divides by its value.

Seasoning: The minimum ownership period before a lender allows cash-out on a property.

DSCR: Debt service coverage ratio, the property’s rent measured against its full monthly obligation of principal, interest, taxes, insurance, and any HOA dues.

Weighing the Two Paths

If you are weighing a home equity line against a cash-out refinance and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Lendmire is a broker that arranges financing through select lenders; it is not a commitment to lend. The calculator on this page gives an illustrative estimate, not a quote.

For the mechanics of pulling equity out of a rental property, see Lendmire’s guide to cash-out refinance on an investment property.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Zillow Learn – Cash-Out Refinance vs Home Equity Loan

2. CFPB – Reg Z Comment for 1026.23 Right of Rescission

3. Federal Reserve Board – A Consumer’s Guide to Mortgage Refinancings