1031 Exchanges in Washington: the Clocks, the Rules, and the Replacement Loan
Program and regulatory figures verified July 24, 2026. Details change; confirm your scenario with us.
A 1031 exchange defers capital-gains tax when you trade one investment property for another, if you hit two unforgiving deadlines. The financing on the replacement property has to respect those clocks, and that's our department.
How a 1031 exchange works
Sell a rental, buy a rental, defer the gain. The mechanics are strict: proceeds go to a qualified intermediary (never to you), you identify replacement property in writing within 45 days of the sale closing, and you complete the replacement purchase within 180 days. Both clocks start the same day and run concurrently; the 180 is not 45-plus-180. Since the 2018 tax law, like-kind treatment applies to real property only (the IRS guidance is short and readable), and the exchange reports on Form 8824. Your qualified intermediary and CPA run the exchange itself; we don't practice tax. What we run is the loan that has to close inside those 180 days.
Financing the replacement property on a deadline
The 1031 timeline is where DSCR structure earns its keep. No employment verification, no tax-return analysis, no personal DTI reconstruction: the replacement property qualifies on its own rent against its own payment, which strips weeks of documentation risk out of a purchase that cannot miss its date. Identification-period discipline matters too: we pre-underwrite your candidate properties during the 45-day window so the one you pick is already a known quantity. LLC vesting carries through cleanly (entity mechanics here), and if the replacement is a short-term rental, the STR income rules and the city's permit reality apply as usual, which in a capped Washington zone is a check we run before you identify.
The Washington angle
Two state facts belong in your exchange math. First, the sale side: Washington's capital gains tax excludes real estate entirely, so that state tax never enters the picture on either end, but seller-paid REET (graduated, 1.1% to 3.0%) still applies to the relinquished property regardless of the exchange, so budget it as a cost of the sale. Second, the buy side is clean: a Washington refinance or purchase carries no mortgage or intangible recording tax, so unlike exchanges into some states there's no per-note tax line to model on the replacement financing. Investors exchange into Washington for the reasons this site keeps repeating: no income tax on rents, property taxes near a third of Texas levels, and top-tier rents. Model the replacement's real tax bill with the tax guide before you identify.
No pressure, no obligation, and no salesy follow-up: a 20-minute call with our team, real numbers, and a straight answer on whether the deal pencils.
Frequently asked questions
How does a 1031 exchange work when buying a Washington rental?
Proceeds from your sale go to a qualified intermediary; you identify replacement property in writing within 45 days of closing and complete the purchase within 180 days (both clocks run concurrently). Real property only, reported on Form 8824. Your intermediary and CPA run the exchange; we close the replacement loan inside the window.
Can I use a DSCR loan on a 1031 replacement property?
Yes, and it fits the timeline well: the replacement qualifies on its own rent-to-payment ratio without employment or tax-return documentation, so the loan can't be derailed by personal-income underwriting inside your 180 days. LLC vesting is preserved, and we pre-underwrite candidates during your 45-day identification window.
Does Washington add any tax on a 1031 exchange?
No exchange-specific state tax, and Washington's capital gains tax excludes real estate entirely. But seller-paid REET (graduated, 1.1% to 3.0%) still applies to the relinquished sale regardless of the exchange, so budget it. The replacement financing carries no mortgage or intangible recording tax in Washington, unlike some states. Your intermediary and CPA handle the deferral itself.
Mike Certo · NMLS #260555 · Cornerstone First Mortgage NMLS #173855 · Equal Housing Lender. Educational content, not a loan commitment and not legal or tax advice. Washington's rent-cap figures, city and county STR rules, and tax figures change; verify current requirements with the city or county, your CPA, or a Washington real estate attorney before you buy. Loans are subject to buyer and property qualification.