Bridge Loan or Home Equity Line: The Washington Comparison
Program and regulatory figures verified September 19, 2026. Details change; confirm your scenario with us.
In most states this comparison has a tax answer. In Washington it does not, which puts the decision back where it belongs: how long will your house actually take to sell.
What Washington does not charge
Real estate excise tax is imposed on sales of real property. Recording a deed of trust is not a sale, so none of the financing routes trigger it.
That is worth stating plainly because the opposite is true elsewhere. Virginia taxes a new deed of trust at 25 cents per $100 of the obligation secured and a qualifying refinance at 18, so the instrument you choose changes the rate. Florida taxes a recorded lien at roughly $5.50 per $1,000 and charges it on the full committed amount even if undrawn. Tennessee charges about $1.15 per $1,000.
Washington charges nothing on any of them. Size a line generously or conservatively, choose a bridge or a refinance, and the state's share is identical.
What decides it here instead
The overlap, and how confident you are about its length. Washington gives you a wide range to work with.
In Bremerton at 33 days or Seattle at 39, the gap is short and reasonably predictable. Term financing sized to a defined need fits that well: fixed obligation, defined payoff, easy for underwriting to measure.
In Walla Walla at 71 days, Moses Lake at 68 or Yakima at 59, the timeline is genuinely uncertain and several of those markets deteriorated by more than two weeks this year. A line's flexibility is worth more there, and Washington does not charge for the headroom.
| Situation | Usually favors | Why |
|---|---|---|
| Income carries both payments | Neither; carry and recast | No financing cost, and the overlap is short in Puget Sound |
| Puget Sound, defined gap, near-term sale | Term financing sized to the gap | Predictable overlap, fixed obligation |
| Eastern or coastal Washington, uncertain timeline | A line of credit | Flexibility costs nothing extra at the state level here |
| Long overlap with a rentable departing home | Rental conversion | Removes the timing pressure and defers the excise tax |
The part that is not free
The borrowing is untaxed. The repayment is not straightforward.
Whatever you borrow is repaid at the departing home's closing from net proceeds, after excise tax of roughly 1.65% of the sale price, the existing mortgage payoff, commissions and closing costs. So the sizing exercise runs off the net figure even though the instrument itself is free of state tax.
That is the Washington discipline in one sentence: borrow cheaply, size carefully. Detail on the net proceeds page.
The rest of the comparison still applies
Term financing gives a fixed obligation and a defined payoff. A line gives flexibility and interest only on what is drawn. Both add an obligation measured in your debt ratio while you still hold the first mortgage. Neither creates income.
If the two-payment test fails badly, more borrowing makes the ratio worse rather than better. See the qualifying page for what genuinely closes a gap.
Frequently asked questions
Does Washington charge tax to record a mortgage or home equity line?
No. Real estate excise tax applies to sales of real property, and recording a deed of trust is not a sale. A bridge loan, a home equity line and a cash-out refinance all carry no Washington state transaction tax.
Should I use a bridge loan or a HELOC in Washington?
Because the state cost is identical, the decision turns on your timeline. Where the expected overlap is short and predictable, as in Bremerton at 33 days or Seattle at 39, term financing sized to a defined gap fits. Where it is long or uncertain, as in Walla Walla at 71 days, a line's flexibility is worth more.
Is borrowing cheaper than selling in Washington?
The borrowing is untaxed and the sale is not, but the sale is still coming. Excise tax of roughly 1.65% of the price is triggered whenever the departing home sells. Financing changes when you access the equity, not whether the exit cost is paid.
What is the cheapest way to buy before selling in Washington?
Carrying both payments and recasting after the sale, where income supports it, because it adds no financing cost at all. Just model the recast on net proceeds after excise tax rather than on the gross sale price.
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content about financing, not a loan commitment and not legal, tax, or real estate advice. Excise tax treatment, rent-cap exemptions, and county relief thresholds change and depend on your facts; your closing agent, your county assessor, your CPA or a Washington attorney, and your real estate agent each handle their own part. Loans are subject to borrower and property qualification.