Wash. Rev. Code § 84.55.010
*** CHANGE IN 2026 *** (SEE 1960-S3.SL) ***
(1) Except as provided in this chapter, the levy for a taxing district in any year must be set so that the regular property taxes payable in the following year do not exceed the limit factor multiplied by the amount of regular property taxes lawfully levied for such district in the highest of the three most recent years in which such taxes were levied for such district, excluding any increase due to (e) of this subsection, unless the highest levy was the statutory maximum rate amount, plus an additional dollar amount calculated by multiplying the regular property tax levy rate of that district for the preceding year by the increase in assessed value in that district resulting from:
(2) The requirements of this section do not apply to:
[ 2025 c 417 s 1311; 2021 c 207 s 10; 2017 3rd sp.s. c 13 s 302; 2014 c 4 s 1; 2006 c 184 s 1; 1997 c 3 s 202 (Referendum Bill No. 47, approved November 4, 1997); 1979 ex.s. c 218 s 2; 1973 1st ex.s. c 67 s 1; 1971 ex.s. c 288 s 20.]
Findings—Intent—2025 c 417: See note following RCW 82.38.030.
Application—Tax preference performance statement and expiration—2017 3rd sp.s. c 13 ss 301-314: See notes following RCW 84.52.065.
Intent—2017 3rd sp.s. c 13: See note following RCW 28A.150.410.
Collective bargaining agreements not impaired—2017 3rd sp.s. c 13: See note following RCW 41.56.139.
Application—2014 c 4: "This act applies to taxes levied for collection in 2015 and thereafter." [ 2014 c 4 s 6.]
Intent—1997 c 3 ss 201-207: "It is the intent of sections 201 through 207 of this act to lower the one hundred six percent limit while still allowing taxing districts to raise revenues in excess of the limit if approved by a majority of the voters as provided in RCW 84.55.050." [ 1997 c 3 s 208 (Referendum Bill No. 47, approved November 4, 1997).]
Application—Severability—Part headings not law—Referral to electorate—1997 c 3: See notes following RCW 84.40.030.
Effective date—Applicability—1979 ex.s. c 218: "This act is necessary for the immediate preservation of the public peace, health, and safety, the support of the state government and its existing public institutions, and shall take effect immediately: PROVIDED, That the amendment to RCW 84.55.010 by section 2 of this act shall be effective for 1979 levies for taxes collected in 1980, and for subsequent years." [ 1979 ex.s. c 218 s 8.]