Washington Administrative Code Title 458 (Department of Revenue)

WAC 458-30-262 — Agricultural Land Valuation—Interest Rate—Property Tax Component

Agency filings affecting this section For assessment year 2026, the interest rate and the property tax component used to value classified farm and agricultural lands are as follows: (1) The interest rate is 7.14 percent; and (2) The property tax component for each county is: county percent county percent Adams 1.02 Lewis 0.81 Asotin 1.09 Lincoln 0.98 Benton 0.88 Mason 0.81 Chelan 0.77 Okanogan 0.85 Clallam 0.84 Pacific 0.73 Clark 0.95 Pend Oreille 0.79 Columbia 1.22 Pierce 1.01 Cowlitz 0.89 San Juan 0.59 Douglas 0.77 Skagit 0.87 Ferry 0.85 Skamania 0.84 Franklin 0.83 Snohomish 0.83 Garfield 1.10 Spokane 0.99 Grant 0.94 Stevens 0.77 Grays Harbor 0.86 Thurston 0.99 Island 0.73 Wahkiakum 0.62 Jefferson 0.82 Walla Walla 1.02 King 0.89 Whatcom 0.81 Kitsap 0.86 Whitman 1.23 Kittitas 0.72 Yakima 0.91 Klickitat 0.85 [Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.34.360 , and 84.69.100 . WSR 26-01-183, s 458-30-262, filed 12/23/25, effective 1/1/26; WSR 24-24-089, s 458-30-262, filed 12/3/24, effective 1/1/25; WSR 24-03-001, § 458-30-262, filed 1/3/24, effective 1/3/24; WSR 23-01-007, § 458-30-262, filed 12/7/22, effective 1/1/23; WSR 22-04-028, § 458-30-262, filed 1/24/22, effective 1/1/22; WSR 21-01-210, § 458-30-262, filed 12/23/20, effective 1/1/21; WSR 20-02-056, § 458-30-262, filed 12/24/19, effective 1/1/20; WSR 19-02-058, § 458-30-262, filed 12/27/18, effective 1/1/19; WSR 18-01-147, § 458-30-262, filed 12/20/17, effective 1/1/18; WSR 17-01-162, § 458-30-262, filed 12/21/16, effective 1/1/17; WSR 16-01-035, § 458-30-262, filed 12/9/15, effective 1/1/16; WSR 15-01-166, § 458-30-262, filed 12/23/14, effective 1/1/15; WSR 14-01-059, § 458-30-262, filed 12/13/13, effective 1/1/14; WSR 13-02-053, § 458-30-262, filed 12/26/12, effective 1/1/13; WSR 12-01-040, § 458-30-262, filed 12/13/11, effective 1/1/12. Statutory Authority: RCW 84.34.065 and 84.34.141 . WSR 11-02-015, § 458-30-262, filed 12/29/10, effective 1/1/11. Statutory Authority: RCW 84.34.055 and 84.34.141 . WSR 10-09-049, § 458-30-262, filed 4/15/10, effective 5/16/10. Statutory Authority: RCW 84.34.065 and 84.34.141 . WSR 10-02-025, § 458-30-262, filed 12/29/09, effective 1/1/10; WSR 08-24-093, § 458-30-262, filed 12/2/08, effective 1/2/09; WSR 08-04-051, § 458-30-262, filed 1/31/08, effective 3/2/08; WSR 07-01-011, § 458-30-262, filed 12/7/06, effective 1/1/07; WSR 05-24-028, § 458-30-262, filed 11/30/05, effective 1/1/06; WSR 05-01-051, § 458-30-262, filed 12/7/04, effective 1/1/05; WSR 03-24-013, § 458-30-262, filed 11/20/03, effective 12/21/03; WSR 02-23-080, § 458-30-262, filed 11/19/02, effective 12/20/02; WSR 02-03-040, § 458-30-262, filed 1/8/02, effective 2/8/02. Statutory Authority: RCW 84.34.065 , 84.34.360 . WSR 00-24-105, § 458-30-262, filed 12/6/00, effective 1/1/01; WSR 99-24-034, § 458-30-262, filed 11/23/99, effective 1/1/00. Statutory Authority: RCW 84.34.065 , 84.34.360 and 84.08.010 . WSR 99-01-067, § 458-30-262, filed 12/14/98, effective 1/1/99. Statutory Authority: RCW 84.34.065 , 84.34.141 and 84.08.010 . WSR 98-01-178, § 458-30-262, filed 12/23/97, effective 1/1/98. Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.08.010 and 84.34.070 . WSR 97-02-066, § 458-30-262, filed 12/31/96, effective 1/1/97. Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.08.010 and 84.34.070 . WSR 96-01-095, § 458-30-262, filed 12/19/95, effective 1/1/96. Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.08.010 and 84.08.070 . WSR 95-09-041, § 458-30-262, filed 4/14/95, effective 5/15/95. Statutory Authority: RCW 84.08.010 , 84.08.070 and 84.34.065 . WSR 94-05-062, § 458-30-262, filed 2/11/94, effective 3/14/94. Statutory Authority: RCW 84.08.010 and 84.08.070 . WSR 93-07-067, § 458-30-262, filed 3/17/93, effective 4/17/93; WSR 92-03-068, § 458-30-262, filed 1/14/92, effective 2/14/92; WSR 91-04-001, § 458-30-262, filed 1/24/91, effective 2/24/91; WSR 90-24-087, § 458-30-262, filed 12/5/90, effective 1/5/91. Statutory Authority: RCW 84.08.010 (2) and 84.34.141 . WSR 90-02-080 (Order PT 90-1), § 458-30-262, filed 1/2/90, effective 2/2/90.]

Last amended: Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.34.360 , and 84.69.100 . WSR 26-01-183, s 458-30-262, filed 12/23/25, effective 1/1/26; WSR 24-24-089, s 458-30-262, filed 12/3/24, effective 1/1/25; WSR 24-03-001, § 458-30-262, filed 1/3/24, effective 1/3/24; WSR 23-01-007, § 458-30-262, filed 12/7/22, effective 1/1/23; WSR 22-04-028, § 458-30-262, filed 1/24/22, effective 1/1/22; WSR 21-01-210, § 458-30-262, filed 12/23/20, effective 1/1/21; WSR 20-02-056, § 458-30-262, filed 12/24/19, effective 1/1/20; WSR 19-02-058, § 458-30-262, filed 12/27/18, effective 1/1/19; WSR 18-01-147, § 458-30-262, filed 12/20/17, effective 1/1/18; WSR 17-01-162, § 458-30-262, filed 12/21/16, effective 1/1/17; WSR 16-01-035, § 458-30-262, filed 12/9/15, effective 1/1/16; WSR 15-01-166, § 458-30-262, filed 12/23/14, effective 1/1/15; WSR 14-01-059, § 458-30-262, filed 12/13/13, effective 1/1/14; WSR 13-02-053, § 458-30-262, filed 12/26/12, effective 1/1/13; WSR 12-01-040, § 458-30-262, filed 12/13/11, effective 1/1/12. Statutory Authority: RCW 84.34.065 and 84.34.141 . WSR 11-02-015, § 458-30-262, filed 12/29/10, effective 1/1/11. Statutory Authority: RCW 84.34.055 and 84.34.141 . WSR 10-09-049, § 458-30-262, filed 4/15/10, effective 5/16/10. Statutory Authority: RCW 84.34.065 and 84.34.141 . WSR 10-02-025, § 458-30-262, filed 12/29/09, effective 1/1/10; WSR 08-24-093, § 458-30-262, filed 12/2/08, effective 1/2/09; WSR 08-04-051, § 458-30-262, filed 1/31/08, effective 3/2/08; WSR 07-01-011, § 458-30-262, filed 12/7/06, effective 1/1/07; WSR 05-24-028, § 458-30-262, filed 11/30/05, effective 1/1/06; WSR 05-01-051, § 458-30-262, filed 12/7/04, effective 1/1/05; WSR 03-24-013, § 458-30-262, filed 11/20/03, effective 12/21/03; WSR 02-23-080, § 458-30-262, filed 11/19/02, effective 12/20/02; WSR 02-03-040, § 458-30-262, filed 1/8/02, effective 2/8/02. Statutory Authority: RCW 84.34.065 , 84.34.360 . WSR 00-24-105, § 458-30-262, filed 12/6/00, effective 1/1/01; WSR 99-24-034, § 458-30-262, filed 11/23/99, effective 1/1/00. Statutory Authority: RCW 84.34.065 , 84.34.360 and 84.08.010 . WSR 99-01-067, § 458-30-262, filed 12/14/98, effective 1/1/99. Statutory Authority: RCW 84.34.065 , 84.34.141 and 84.08.010 . WSR 98-01-178, § 458-30-262, filed 12/23/97, effective 1/1/98. Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.08.010 and 84.34.070 . WSR 97-02-066, § 458-30-262, filed 12/31/96, effective 1/1/97. Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.08.010 and 84.34.070 . WSR 96-01-095, § 458-30-262, filed 12/19/95, effective 1/1/96. Statutory Authority: RCW 84.34.065 , 84.34.141 , 84.08.010 and 84.08.070 . WSR 95-09-041, § 458-30-262, filed 4/14/95, effective 5/15/95. Statutory Authority: RCW 84.08.010 , 84.08.070 and 84.34.065 . WSR 94-05-062, § 458-30-262, filed 2/11/94, effective 3/14/94. Statutory Authority: RCW 84.08.010 and 84.08.070 . WSR 93-07-067, § 458-30-262, filed 3/17/93, effective 4/17/93; WSR 92-03-068, § 458-30-262, filed 1/14/92, effective 2/14/92; WSR 91-04-001, § 458-30-262, filed 1/24/91, effective 2/24/91; WSR 90-24-087, § 458-30-262, filed 12/5/90, effective 1/5/91. Statutory Authority: RCW 84.08.010 (2) and 84.34.141 . WSR 90-02-080 (Order PT 90-1), § 458-30-262, filed 1/2/90, effective 2/2/90.

Source: official text