If you bought or refinanced between 2020 and 2022, you are sitting on two things at once: a large amount of home equity, and a mortgage rate you will probably never see again. Those two facts pull in opposite directions. The equity is worth accessing. The rate is worth protecting. Which one wins depends almost entirely on how you go about tapping it.
I'm Elliott Bowman (NMLS #1982189), a mortgage broker and a First Officer on the Boeing 787. I work with pilots, flight attendants, and aviation crew across 14 states, and this is one of the most common questions I get from clients who have owned their home for a few years. The answer is usually clearer than people expect — but only once you run the numbers the right way.
What's the difference between a HELOC and a cash-out refinance?
A cash-out refinance replaces your existing mortgage with a new, larger one and pays you the difference in cash, while a HELOC leaves your existing mortgage completely untouched and adds a second loan behind it.
That structural difference drives everything else. With a cash-out refinance, you have one loan at one rate, and that rate applies to your entire balance. With a HELOC — a home equity line of credit, a revolving credit line secured by your home — you keep your original mortgage exactly as it is and borrow separately against your equity.
| Cash-Out Refinance | HELOC | |
|---|---|---|
| Your first mortgage | Replaced entirely | Untouched |
| Rate structure | Fixed (typically) | Variable, tied to the prime rate |
| How you get the money | Lump sum at closing | Draw as needed over time |
| Typical closing costs | 2%–5% of the new loan | Often minimal or lender-covered |
| Payment shape | One larger monthly payment | Original payment, plus interest on what you draw |
| Typical timeline | 30–45 days | 2–5 weeks |
| Best when | Your current rate is at or above market | You have a rate worth protecting |
Why does your current mortgage rate usually decide this?
Because a cash-out refinance reprices your entire mortgage balance, not just the money you're taking out — and that is the part almost everyone misses. (If your only goal is a lower rate without giving up years of progress on your term, that's a related but separate question — see Refinance Without Starting Over: The Case for Flex Term.)
Here's an example. Say your home appraises at $625,000, you owe $400,000 at 3.25%, and you want $100,000 for a renovation.
This is a hypothetical illustration built on national average rates published by third parties as of late July 2026. These are not rates offered by or available through Your Mortgage Copilot or Xpert Home Lending, and they are not an offer or commitment to lend. Payments shown are principal and interest only — they exclude property taxes, homeowners insurance, mortgage insurance, and HOA dues, so an actual payment would be higher. Your own rate, APR, and payment depend on your credit, income, property, loan amount, occupancy, and other factors. Full disclosures appear at the end of this article.
Option A — Cash-out refinance. Your new loan is $500,000, which is exactly 80% of your home's value and right at the conventional cash-out ceiling. At 6.75%, the principal and interest payment on that loan is about $3,243 per month. Your current payment is about $1,741. You've added roughly $1,502 per month.
Option B — Keep the first mortgage, add a $100,000 HELOC. Your original payment stays at $1,741. A $100,000 HELOC at 7.4% costs about $617 per month during the interest-only draw period, for a total of roughly $2,358 — about $885 per month less than the cash-out refinance.
Now the number that matters most. In the first year, a $500,000 loan at 6.75% accrues $33,750 in interest. Your existing $400,000 loan at 3.25% accrues $13,000. The difference — $20,750 — is what that $100,000 actually cost you.
That's an effective first-year rate of nearly 21% on the money you borrowed. Not 6.75%.
The extra 17 percentage points is the price of giving up your 3.25% mortgage, and it doesn't show up anywhere on the Loan Estimate.
Looked at another way: keeping a $400,000 loan at 3.25% alongside a $100,000 HELOC at 7.4% gives you a blended cost of capital of about 4.08% across the full $500,000. For a cash-out refinance to beat that, you'd need a rate near 4.08% — far below anything currently available.
Running the same comparison across different starting rates produces a rough dividing line: with today's pricing, a cash-out refinance generally stops being the expensive option once your existing rate is somewhere in the mid-6s. Below that, the second lien almost always wins on cost.
(These figures assume a full 30-year term on the current balance so the two structures can be compared directly. A real analysis also accounts for the years remaining on your existing loan — see the note on term reset below.)
When does a cash-out refinance actually make sense?
A cash-out refinance makes sense when you don't have a below-market rate to protect, which describes a growing share of homeowners. Nearly half of cash-out refinances in the first quarter of 2026 came from borrowers whose mortgages originated in 2023 or later, according to ICE Mortgage Monitor data — people whose existing rates are at or above what's available today.
Specific situations where it's the right call:
- Your current rate is at or above market. If you're at 7.25%, refinancing to 6.75% improves your first mortgage and gives you cash. There's no penalty because there's nothing to give up.
- You're eliminating FHA mortgage insurance. On most FHA loans originated after 2013, the annual mortgage insurance premium never falls off, regardless of how much equity you build. Refinancing into a conventional loan at 80% LTV removes it permanently, and that saving can offset a higher rate on its own.
- You need more than a second lien will support. Second-lien lenders have their own caps. If you need a large sum, a first mortgage may be the only structure that reaches it.
- You want one fixed payment. Consolidating high-rate debt into a single fixed obligation has real value beyond the arithmetic, particularly if the alternative is a variable-rate line you'll be tempted to keep drawing on.
One caution: closing costs on a cash-out refinance typically run 2% to 5% of the new loan amount. On a $500,000 loan that's $10,000 to $25,000, and rolling those costs into the balance means paying interest on them for 30 years.
A second caution: refinancing resets your term. If you are five years into a 30-year mortgage, you have 25 years left — refinancing back to 30 adds five years of payments that the monthly comparison above does not capture. Custom-term options let you keep your original payoff date while still changing your rate, which is worth asking about before you assume a refinance means starting over.
When is a HELOC the better tool?
A HELOC is the better tool when you have a mortgage rate worth protecting, when your need is uncertain or arrives in stages, or when your time horizon is short.
The market has shifted decisively in this direction. Borrowers who originated mortgages between 2020 and 2022 accounted for nearly two-thirds of all second-lien originations in the first quarter of 2026 according to ICE Mortgage Monitor data, and roughly 3.9 million homeowners from that vintage now carry a second lien. That isn't a coincidence — it's several million people independently arriving at the same math.
HELOCs fit best when:
- You're renovating in phases. You pay interest only on what you've actually drawn, so a kitchen finished in March and a bathroom in September don't cost you interest on the bathroom for six months.
- The amount you need is uncertain. Tuition, a medical situation, a business opportunity. Establish the line, draw only what you use.
- Your horizon is short. If you'll repay within a few years, closing costs on a full refinance are hard to justify.
- You're bridging to a second property. Pulling a down payment from your primary residence without disturbing a 2021 first mortgage is one of the cleanest uses of a HELOC there is.
The real risk to understand is rate variability. HELOCs are priced off the prime rate, currently 6.75%, plus a lender margin. If prime moves, your payment moves. The Federal Reserve held its target range at 3.50%–3.75% at its June 2026 meeting, and its own projections showed more policymakers expecting an increase this year than a cut. "Rates will come down" is not a repayment plan.
What about a fixed-rate home equity loan?
A fixed-rate home equity loan gives you a lump sum at a fixed rate while leaving your first mortgage intact — it's the middle option most articles skip entirely.
It's a closed-end second mortgage: you receive the full amount at closing and repay it on a fixed schedule, usually over 10 to 20 years. As of late July 2026, the national average sits around 7.36% for fixed home equity loans versus roughly 7.23% for variable HELOCs (Curinos), so removing rate risk entirely costs you a small premium.
In the example above, a $100,000 fixed home equity loan at 7.36% over 20 years runs about $797 per month. Combined with the original mortgage, that's roughly $2,538 — still about $705 per month below the cash-out refinance, and unlike the interest-only HELOC draw, this payment is actually retiring principal.
Choose the fixed second when you know exactly how much you need, you want it all at once, and you don't want to think about the prime rate again.
How much equity can you actually access?
Every program caps how much you can borrow against your home, expressed as loan-to-value (LTV) — your loan balance divided by your home's appraised value — or combined loan-to-value (CLTV), which counts all liens together.
Cash-out refinance limits
- Conventional: 80% LTV on a single-family primary residence; 75% on 2–4 unit properties and second homes
- FHA: 80% LTV
- VA: Up to 100% LTV, though most lenders apply an overlay at 90%
- Jumbo: Typically 60%–75%, depending on the lender
- USDA: No cash-out option exists
HELOC and home equity loan limits are set by individual lenders rather than an agency, and commonly run to 85% or 90% CLTV, with some programs going higher for strong credit profiles.
What about a VA cash-out refinance?
The VA cash-out refinance permits up to 100% LTV, making it the most generous cash-out program available in the United States — but the funding fee changes the math on large draws.
For a cash-out refinance, the VA funding fee is 2.15% of the loan amount on first use and 3.3% on subsequent use. On a $500,000 loan, first use costs $10,750 on top of normal closing costs. That's real money, and it's why a VA cash-out isn't automatically the right answer just because it allows the highest LTV. If you're a veteran evaluating this trade-off, VA Home Loans for Veteran Pilots covers the funding fee chart and the disability exemption in full.
The exception matters enormously: veterans with any compensable service-connected disability rating are exempt from the funding fee entirely. If you're exempt, a VA cash-out at 100% LTV with no funding fee is, in my view, the best equity-access product in the mortgage industry — full stop.
What do lenders look at differently on a second lien?
Second-lien underwriting is faster and lighter than first-mortgage underwriting, but it introduces one consideration that catches people off guard: subordination.
A few practical differences:
- Appraisals. Many HELOC lenders accept an automated valuation model instead of a full appraisal, which is part of why closing is faster and cheaper.
- CLTV, not LTV. Your first mortgage balance counts against your capacity. Paying down the first increases what you can borrow on the second.
- Subordination is the trap. If you later want to refinance your first mortgage, your HELOC lender has to formally agree to stay in second position. Most will, but it takes time, costs a fee, and occasionally gets declined — which can hold up a refinance you're trying to close on a rate lock.
How does this work for pilots and aviation crew?
The mechanics are identical for aviation professionals, but the income documentation is where these loans get delayed or denied.
Variable pay has to be presented correctly on a second lien just as it does on a purchase. That means documenting Minimum Pay Guarantee (MPG) properly, accounting for fleet and seat changes that shifted your earnings mid-year, and handling the year-over-year averaging questions that come up when a pilot upgraded, changed equipment, or moved to a new base. Per diem cannot be used for qualification on any loan type, and listing it as income is a reliable way to get an underwriter asking questions you don't want asked.
The use cases I see most often: a down payment on a second property near domicile — sometimes financed on the investment side with a DSCR loan — without touching a 2021 first mortgage, consolidating debt accumulated during regional-pay years, or funding a type rating or transition costs during a career move. In nearly all of these, the client has a mortgage rate that would be expensive to give up — which points toward a second lien.
Elliott can run the cash-out refinance, HELOC, and fixed home equity loan numbers side by side against your actual rate and equity — before you commit to any of them.
Which should you choose?
Start with your current mortgage rate. If it's below roughly 6%, the burden of proof is on the cash-out refinance, and it usually can't meet it. If your rate is at or above today's market, a cash-out refinance is likely the cleaner and cheaper structure. If you're in between, or if there's mortgage insurance in the picture, the answer depends on details worth running properly.
I'm licensed in 14 states and work with more than 120 lenders, which means I can price a cash-out refinance, a HELOC, and a fixed home equity loan side by side and show you the actual numbers for your situation rather than national averages.
Elliott Bowman | NMLS #1982189 | Your Mortgage Copilot, powered by Xpert Home Lending, Inc. (NMLS #2179191)
(206) 949-5563 · Erie, Colorado
Frequently Asked Questions
Is a HELOC cheaper than a cash-out refinance?
Can I get a HELOC without touching my current mortgage rate?
How much equity can I take out with a cash-out refinance?
Do HELOC rates change over time?
What credit score do I need for a cash-out refinance?
Can pilots use variable pay to qualify for a HELOC?
Important Disclosures
Illustrative examples only. All rates, payments, and dollar figures in this article are hypothetical illustrations intended to demonstrate how different loan structures compare mathematically. They are not an advertisement of rates or terms available from Elliott Bowman, Your Mortgage Copilot, or Xpert Home Lending, Inc., and they are not an offer, quote, pre-approval, or commitment to lend or to extend credit.
Source and date of rate figures. Rate figures cited reflect national averages published by third parties as of late July 2026 and were current only as of the date of publication. Mortgage and home equity rates change daily. National averages typically assume borrower profiles with excellent credit and low loan-to-value ratios and are not representative of what any individual borrower will be offered.
Interest rate is not APR. Interest rates shown are note rates, not annual percentage rates. APR reflects the interest rate plus certain fees and costs of credit and will generally be higher than the note rate. Because APR depends on the specific fees applicable to a given transaction, no APR is stated here. A personalized rate and APR will be provided in a Loan Estimate following a complete application.
Payments shown are incomplete. All monthly payment figures represent principal and interest only. They do not include property taxes, homeowners insurance, mortgage insurance, flood insurance, or homeowners association dues. Your actual monthly payment obligation will be greater than the amounts shown.
Home equity lines of credit. HELOC rates are variable and tied to an index (commonly the prime rate) plus a margin. The rate and required payment can increase over the life of the plan, and increases may be substantial. HELOCs typically include a draw period during which minimum payments may cover interest only, followed by a repayment period during which payments increase because principal must be repaid. Some plans require a balloon payment. Terms, fees, credit limits, draw and repayment periods, and maximum rates vary by lender and by program.
Program limits and eligibility. Loan-to-value limits, credit score requirements, seasoning requirements, and program guidelines described here reflect general agency and investor guidelines as of the publication date and are subject to change. Individual lenders may apply additional requirements. All loans are subject to underwriting approval, satisfactory appraisal, verification of income and assets, clear title, and program eligibility. Not all applicants will qualify. Not all products are available in all states.
Loans secured by your home. These products are secured by your residence. Failure to make required payments could result in the loss of your home through foreclosure.
Not tax or legal advice. This article is provided for general educational purposes and does not constitute tax, legal, financial, or investment advice. The deductibility of mortgage or home equity interest depends on individual circumstances and current tax law. Consult a qualified tax advisor regarding your situation.
Licensing. Elliott Bowman, NMLS #1982189. Xpert Home Lending, Inc., NMLS #2179191, a Real Estate Broker licensed by the California Department of Real Estate, DRE #02166758. Licensing information is available at nmlsconsumeraccess.org. Equal Housing Opportunity / Equal Housing Lender.