HELOCs and Home Equity: Borrowing Against Your House

The short version

Home equity is your home's value minus what you still owe on it. You can borrow against it three main ways: a HELOC (a credit line with a variable rate), a home-equity loan (a fixed lump sum), or a cash-out refinance, including the VA cash-out loan. All three are secured by your house, which is why the rates beat credit cards and why the downside is foreclosure, not just a dinged credit score. Equity borrowing makes sense for things that hold value, like renovations. It's a bad way to fund vacations, cars, or a lifestyle your paycheck can't cover.

The equity math

Start with two numbers: what the house is worth and what you owe.

• Equity = value minus mortgage balance: a $400,000 home with a $280,000 loan balance means $120,000 in equity.
• You can't borrow all of it: most lenders cap total borrowing around 80 to 85 percent of the home's value across all loans. In the example, 80 percent of $400,000 is $320,000; minus the $280,000 mortgage leaves about $40,000 of borrowing room.
• Equity moves without you: rising home prices and every mortgage payment build it; a soft market can shrink it. Owing more than the house is worth (being underwater) is a real risk if you borrow to the max and prices dip before a PCS forces a sale.

Three ways to tap it

Same collateral, different structures. Match the tool to the job.

• HELOC: a revolving credit line, usually with a variable rate. You draw what you need during a draw period (often 10 years), then enter a repayment period where you pay principal plus interest. Flexible for phased projects; unpredictable payments.
• Home-equity loan: a lump sum at a fixed rate with fixed payments (a second mortgage). Best when you know the exact cost up front.
• Cash-out refinance: replaces your whole mortgage with a bigger one and hands you the difference in cash. Only attractive when the new rate is at least as good as your current one.
• VA cash-out refinance: the VA-backed version lets eligible veterans refinance and take cash out, in some cases up to 100 percent of the home's value, though many lenders cap it lower. Expect the VA funding fee of 2.15 percent on first use or 3.3 percent after, unless you're exempt through a service-connected disability rating. More in Refinancing Your VA Home Loan.

Source: CFPB

What it costs and what it risks

The brochure says "unlock your equity." Read the other side of the page.

• Variable rates cut both ways: most HELOCs track the prime rate. When rates climb, so does your payment. Check the cap in your agreement before you sign.
• Payment shock at the repayment period: interest-only payments during the draw period feel light. When repayment starts, payments can jump sharply. Know the after number, not just the teaser.
• Closing costs are real: appraisal, origination, title, and recording fees apply to equity borrowing much like a first mortgage, and "no-cost" offers usually bury the cost in the rate or a surrender clause.
• The collateral is your house: this is the difference between equity debt and a credit card. Default on a card and your credit suffers; default on a HELOC and the lender can foreclose.

A HELOC turns your house into collateral. Miss enough payments and "flexible credit line" becomes "foreclosure notice."

Source: CFPB

Good uses, bad uses, and the SBLOC cousin

Borrowing against an asset only makes sense when the money builds something back.

• Reasonable: renovations that add value or make the house rentable at your next duty station, or consolidating high-rate debt, if you fix the spending that created it first.
• Bad trades: vacations, weddings, and cars. Don't spend 20 years paying for something that's gone or worth half its price in five. And an equity line is not an emergency fund; lenders can freeze HELOCs exactly when times get hard.
• The investment-account version: an SBLOC lets you borrow against a brokerage portfolio instead of a house. Same core trade (cheap credit, your asset as collateral) plus a twist: if markets drop, the firm can demand repayment or sell your investments with little warning. Regulators flag these as easy to open and easy to get hurt by.

Source: SEC

Do this now

1. Compute your real equity: get a realistic value estimate, subtract your mortgage balance, then apply an 80 percent cap to see actual borrowing room.
2. Name the purpose before shopping: if you can't say what the money builds, stop. The answer is probably "don't borrow."
3. Get quotes from at least three lenders: compare rate, rate cap, draw and repayment terms, and total closing costs, not just the intro rate.
4. Stress-test the payment: confirm your budget handles the fully amortized payment at the capped rate, on one income, before you sign.

FAQ

HELOC or home-equity loan: which one do I want?

Pick by predictability. A home-equity loan gives a fixed amount, fixed rate, and fixed payment. That's good for a one-time cost you can price. A HELOC fits phased spending like a long renovation, but the variable rate means your payment can climb. If a rising payment would strain your budget, favor fixed.

Does a PCS change the math?

Yes. If you might sell within a few years, closing costs have less time to pay off, and borrowed equity is money you won't walk away with at closing. If you'll rent the home out instead, make sure rent can realistically cover the mortgage plus the new equity payment.

Is a VA cash-out refinance always better than a HELOC?

No. The VA cash-out replaces your entire mortgage. If your current rate is lower than today's, refinancing gives up that rate on your whole balance to reach some equity. A HELOC or home-equity loan leaves the first mortgage untouched. Compare the total cost of each path, including the funding fee.

Sources & links

• CFPB, What is a HELOC?: consumerfinance.gov
• VA, Cash-out refinance loan: va.gov
• VA, Funding fee and closing costs: va.gov
• SEC, Investor alert (Securities-backed lines of credit): investor.gov