Washington Real Estate Excise Tax (REET) Calculator
Washington’s REET is authorized by RCW 82.45.060 (state rates) and RCW 82.46.010 / 82.46.035 (local surcharges).[1][2] The current graduated thresholds — $525,000 / $1,525,000 / $3,025,000 — were CPI-adjusted and took effect January 1, 2023, replacing the prior $500,000 / $1,500,000 / $3,000,000 thresholds.[1] The seller submits DOR Form 84-0001a (the REET Affidavit) and payment to the county treasurer; the treasurer stamps the … Read More