Oregon Real Estate Transfer Tax Calculator

Estimate deed transfer tax on an Oregon home sale — only Washington County charges one.

Calculates Oregon real estate transfer tax, which the state bans everywhere except grandfathered Washington County, where a 1 dollar per 1,000 of sale price deed tax applies. Shows zero tax for all other Oregon counties.

Does Oregon have a real estate transfer tax?

Almost never. A 2012 statewide ballot measure banned new real estate transfer taxes in Oregon. The only place one still applies is Washington County, whose tax was grandfathered in because it predated the ban.

Unlike most US states, Oregon effectively has no real estate transfer tax. A 2012 voter-approved constitutional amendment banned new transfer taxes statewide, so buying or selling a home in Oregon carries no deed tax — with one exception. Washington County had a transfer tax on the books before the ban, and that tax was grandfathered in. This calculator shows exactly what you owe: a small amount in Washington County, and zero everywhere else.

How it works

The rule is simple, which is why most online estimators get Oregon wrong by assuming a statewide rate:

  1. Pick the county. Only Washington County imposes a transfer tax. Every other Oregon county — Multnomah, Clackamas, Lane, Marion and the rest — has none.
  2. Apply the rate. Washington County charges $1 per $1,000 of the sale price, i.e. 0.1%. The tax is salePrice / 1000.
  3. Other counties. The calculator returns $0, reflecting the statewide ban.

Tips and example

For a $500,000 home in Washington County, the transfer tax is $500,000 / 1,000 = $500. The same home in Portland (Multnomah County) or Eugene (Lane County) carries no transfer tax at all.

A few practical notes: the Washington County tax is typically paid by the seller but is negotiable in the purchase contract, and certain transfers — gifts, spousal transfers, and conveyances with no consideration — are exempt. Separately, every county charges flat deed-recording fees at closing; those are clerical charges, not a transfer tax, and are not included here. Always confirm with your title or escrow company, since they collect and remit the tax at recording.