Home Equity Loan vs. HELOC: Which Is Right for You? (2026)

Home Equity Loan vs. HELOC: What Seattle Homeowners Need to Know in 2026

If you've owned a home in Seattle or the surrounding Puget Sound region for even a few years, there's a good chance you've built significant equity. The Seattle metro median home price has remained well above national averages, and many homeowners are sitting on six figures of accessible value. The question isn't whether you have equity — it's how to use it wisely.

Two products dominate the conversation: the home equity loan and the home equity line of credit (HELOC). They sound similar, and both use your home as collateral, but they work very differently. Choosing the wrong one can cost you money or leave you underfunded at the worst moment. Here's what you actually need to know.

What Is a Home Equity Loan?

A home equity loan — sometimes called a second mortgage — lets you borrow a fixed lump sum against your home's equity. You receive all the money at once and repay it over a set term (typically 5 to 30 years) at a fixed interest rate.

• Predictable payments: Your monthly payment never changes, making budgeting simple.
• One-time disbursement: You get the full amount upfront — ideal when you know exactly what you need.
• Typical use cases: Kitchen or bathroom remodel, ADU construction, debt consolidation, large one-time medical expense.
• Rates in 2026: Home equity loan rates in Washington State are currently ranging from roughly 7.5% to 9.5% depending on your credit, LTV ratio, and lender.

The trade-off is inflexibility. If you borrow $80,000 and only need $60,000, you're still paying interest on the full $80,000 from day one.

What Is a HELOC?

A HELOC is a revolving line of credit — think of it like a credit card secured by your home. You're approved for a maximum credit limit and can draw from it as needed during the draw period (usually 10 years). After that, you enter a repayment period (typically 10 to 20 years) during which you can no longer draw funds and must repay the outstanding balance.

• Variable rate: Most HELOCs are tied to the prime rate, so your payments fluctuate with market conditions.
• Interest-only during draw period: Many HELOCs allow interest-only payments while you're drawing, which keeps short-term payments low but extends your repayment.
• Flexible access: You only borrow — and pay interest on — what you actually use.
• Typical use cases: Home renovation with phased costs, emergency fund backup, tuition payments, business startup costs.
• Rates in 2026: HELOC rates in Washington are currently hovering in the 8.0% to 10.25% range, though introductory teaser rates are sometimes offered.

The flexibility is powerful, but variable rates introduce risk. If you're drawing heavily on a HELOC when rates rise, your minimum payments can jump unexpectedly.

Key Differences at a Glance

Feature	Home Equity Loan	HELOC
Disbursement	Lump sum	Draw as needed
Interest rate	Fixed	Variable (usually)
Payment structure	Fixed P&I from day one	Interest-only during draw
Best for	Known, one-time costs	Ongoing or uncertain costs
Rate risk	None	Rises with prime rate

How Much Can You Borrow?

Both products are limited by your combined loan-to-value ratio (CLTV) — the total of your existing mortgage plus the new loan or credit line, divided by your home's appraised value. Most Washington State lenders cap CLTV at 80% to 90%.

Example: Your Seattle home is worth $900,000. You owe $560,000 on your mortgage. At 85% CLTV, the maximum you could borrow across all liens is $765,000 — meaning you could access up to $205,000 in a home equity product. Your credit score, income, and debt-to-income ratio will further determine the exact limit. If you're unsure where you stand on DTI, read my post on debt-to-income ratio and mortgage qualification for a deeper breakdown.

Are Home Equity Loan and HELOC Interest Tax Deductible in Washington?

This is one of the most misunderstood areas. Under current federal tax law (as of 2026), interest on home equity debt is deductible only if the funds are used to buy, build, or substantially improve the home securing the loan. Using HELOC funds to pay off credit cards or take a vacation? That interest is not deductible.

Washington State has no state income tax, so the federal deduction is the only tax benefit in play. If maximizing deductibility matters to you, consider how you plan to use the funds before choosing a product. I covered this in more detail in my guide on tax benefits of owning a home in Washington State.

When a Home Equity Loan Makes More Sense

• You have a specific, fully scoped project with a known cost (e.g., a $120,000 ADU build).
• You want payment certainty and don't want to worry about rate fluctuations.
• You're consolidating high-interest debt and want a clear payoff timeline.
• You're close to retirement and want predictable, fixed obligations.

When a HELOC Makes More Sense

• You're renovating in phases and don't need all the money at once.
• You want a financial safety net without paying interest until you draw.
• You believe rates will stay flat or decline, benefiting from variable pricing.
• You're a Seattle tech worker with variable RSU income — flexible draws can align with your cash flow. (See my post on using RSU income to qualify for a mortgage for related income documentation strategies.)

What About a Cash-Out Refinance?

It's worth mentioning a third option: the cash-out refinance. This replaces your existing mortgage with a new, larger one and gives you the difference in cash. In a high-rate environment like 2026, this rarely makes sense if your current mortgage rate is significantly lower than today's rates — you'd be trading a low rate on your entire balance for a higher one. A home equity loan or HELOC lets you tap equity without touching your first mortgage.

If refinancing is still on your radar for other reasons, check out my guide on whether now is a good time to refinance.

Qualifying for a Home Equity Product in Washington State

Lenders in Washington will evaluate you on four main factors:

1. Credit score: Most lenders want a minimum 620, but the best rates typically require 720+. Review my post on what credit score you need for a mortgage for benchmarks.
2. CLTV ratio: As covered above, staying below 85% gives you the most options.
3. Debt-to-income ratio: Most lenders cap total DTI at 43% to 50% for equity products.
4. Verified income: W-2 borrowers are straightforward; self-employed borrowers should expect additional documentation requirements.

My Take as a Seattle Mortgage Advisor

In my 20+ years working with Washington homeowners, the biggest mistake I see is choosing based on rate alone. A HELOC with a lower teaser rate can balloon on you if you're not paying close attention — especially in a volatile rate environment. Conversely, locking into a home equity loan when you genuinely don't know your final project cost often leads to borrowing too much (and paying unnecessary interest) or too little (and having to find emergency financing mid-project).

The right answer depends on your specific numbers, your risk tolerance, and your financial goals. There's no one-size-fits-all answer — but there is a right answer for your situation.

Ready to Tap Your Home Equity? Let's Talk.

If you own a home in Seattle, Bellevue, Kirkland, or anywhere in Washington State and want to explore your home equity options, I'd love to walk you through the numbers. I'll help you compare current rates, model out both products side by side, and make sure you're not leaving money on the table or taking on unnecessary risk.

Schedule a free consultation at jdonion.com/contact or call me directly. As a CDLP and licensed mortgage advisor (NMLS #344326), I'll give you a straight answer — not a sales pitch.