PDFWAC 296-17-895

Industrial insurance accident fund base rates, stay at work and medical aid base rates by class of industry.

Industrial insurance accident fund, stay at work and medical aid fund base rates by class of industry shall be as set forth below.
Base Rates Effective
January 1, 2021
Class
Accident Fund
Stay at
Work
Medical Aid Fund
101
1.4036
0.0217
0.5564
103
1.6664
0.0256
0.8141
104
1.2781
0.0198
0.4907
105
1.2504
0.0190
0.7289
106
2.8185
0.0428
1.7145
107
1.3290
0.0205
0.5180
108
1.2781
0.0198
0.4907
112
0.9049
0.0139
0.4370
201
3.0790
0.0479
0.9632
202
2.8843
0.0449
0.9036
210
1.1667
0.0180
0.4737
212
1.1412
0.0176
0.4833
214
2.3836
0.0370
0.7918
217
1.5176
0.0233
0.6853
219
1.1342
0.0175
0.4335
301
1.0423
0.0159
0.6093
302
3.0173
0.0469
0.9669
303
2.5466
0.0393
1.0121
306
1.0139
0.0156
0.4177
307
1.1181
0.0172
0.5170
308
0.6589
0.0100
0.4398
403
2.2339
0.0343
1.0480
502
1.2511
0.0193
0.4925
504
2.6132
0.0401
1.2286
507
3.5714
0.0545
1.9359
508
1.8144
0.0282
0.5632
509
1.3773
0.0215
0.3852
510
2.8667
0.0438
1.5018
511
1.7280
0.0266
0.7712
512
1.5541
0.0238
0.7930
513
1.1391
0.0175
0.4961
514
1.5492
0.0237
0.7958
516
1.8588
0.0286
0.8561
517
2.3709
0.0365
1.0348
518
1.6024
0.0248
0.6173
519
1.6829
0.0259
0.7170
521
0.7158
0.0109
0.3984
601
0.6794
0.0105
0.3013
602
1.0453
0.0163
0.2835
603
1.1619
0.0181
0.3562
604
1.3510
0.0207
0.6988
606
0.6560
0.0100
0.3561
607
0.9624
0.0148
0.4166
608
0.6288
0.0098
0.2096
701
3.0790
0.0479
0.9632
803
0.7507
0.0115
0.3623
901
1.6024
0.0248
0.6173
1002
1.1055
0.0170
0.4749
1003
0.8634
0.0132
0.4217
1004
0.5871
0.0091
0.2192
1005
11.8650
0.1837
4.4426
1006
0.2594
0.0040
0.1407
1007
0.4089
0.0063
0.1844
1101
1.4773
0.0227
0.7010
1102
2.3317
0.0361
0.8575
1103
1.3713
0.0211
0.5884
1104
0.7468
0.0113
0.4477
1105
1.0320
0.0159
0.4755
1106
0.4092
0.0062
0.2844
1108
0.5201
0.0079
0.3428
1109
2.1915
0.0337
0.9911
1301
0.8407
0.0130
0.3594
1303
0.4884
0.0075
0.2314
1304
0.0269
0.0004
0.0129
1305
0.7041
0.0109
0.2943
1401
0.2768
0.0041
0.2359
1404
0.9178
0.0140
0.5054
1405
0.8384
0.0128
0.4420
1407
0.7971
0.0122
0.4288
1501
1.1235
0.0173
0.4614
1507
0.5872
0.0089
0.3407
1701
1.0516
0.0162
0.4628
1702
2.1243
0.0332
0.5753
1703
1.2895
0.0200
0.4317
1704
1.0516
0.0162
0.4628
1801
0.6457
0.0100
0.2501
1802
1.0331
0.0160
0.4001
2002
0.9914
0.0151
0.5337
2004
0.6655
0.0101
0.3871
2007
0.9196
0.0140
0.5143
2008
0.4106
0.0062
0.2873
2009
0.4507
0.0068
0.3034
2101
0.7178
0.0108
0.4904
2102
0.8772
0.0134
0.4864
2104
0.3783
0.0056
0.3691
2105
0.8668
0.0133
0.4145
2106
0.6910
0.0105
0.4064
2201
0.3939
0.0059
0.2661
2202
0.7706
0.0118
0.4031
2203
0.6037
0.0091
0.4239
2204
0.3939
0.0059
0.2661
2401
0.6769
0.0105
0.2701
2903
0.7589
0.0114
0.5567
2904
1.0168
0.0156
0.4750
2905
0.5679
0.0086
0.3576
2906
0.6222
0.0094
0.4518
2907
0.5377
0.0081
0.3593
2908
1.1469
0.0173
0.7608
2909
0.4679
0.0070
0.3727
3101
1.0408
0.0160
0.5089
3102
0.4164
0.0064
0.1780
3103
0.4983
0.0076
0.2609
3104
0.7654
0.0116
0.4662
3105
0.9970
0.0150
0.7015
3303
0.4502
0.0068
0.2708
3304
0.7759
0.0117
0.5291
3309
0.5110
0.0078
0.2997
3402
0.6070
0.0092
0.3435
3403
0.1917
0.0029
0.0984
3404
0.5685
0.0087
0.3298
3405
0.3844
0.0059
0.2048
3406
0.3231
0.0049
0.2021
3407
0.9991
0.0153
0.4734
3408
0.3177
0.0049
0.1542
3409
0.1999
0.0030
0.1350
3410
0.1999
0.0030
0.1350
3411
0.7284
0.0112
0.3158
3412
0.9582
0.0148
0.3519
3414
1.0213
0.0157
0.4672
3415
1.2073
0.0185
0.5934
3501
0.6680
0.0101
0.4699
3503
0.3894
0.0059
0.2342
3506
1.1400
0.0175
0.5228
3509
0.5014
0.0076
0.3074
3510
0.4305
0.0065
0.2913
3511
0.9996
0.0152
0.5773
3512
0.4024
0.0060
0.3025
3513
0.5306
0.0080
0.3804
3602
0.1277
0.0019
0.0753
3603
0.6157
0.0093
0.3770
3604
0.8990
0.0136
0.5573
3605
0.6070
0.0092
0.3435
3701
0.4164
0.0064
0.1780
3702
0.4610
0.0070
0.2768
3708
0.7478
0.0114
0.4404
3802
0.2523
0.0038
0.1632
3808
0.5340
0.0082
0.2727
3901
0.1557
0.0023
0.1246
3902
0.5431
0.0082
0.3786
3903
0.4236
0.0064
0.2953
3905
0.1399
0.0021
0.1217
3906
0.5613
0.0085
0.3871
3909
0.3036
0.0046
0.2205
4101
0.3129
0.0048
0.1812
4103
0.6672
0.0101
0.4325
4107
0.2695
0.0041
0.1316
4108
0.1887
0.0029
0.1161
4109
0.2315
0.0035
0.1852
4201
1.2306
0.0191
0.3961
4301
1.0025
0.0151
0.7404
4302
0.9385
0.0143
0.5555
4304
1.1022
0.0164
0.9506
4305
1.5587
0.0240
0.6659
4401
0.4502
0.0068
0.2708
4402
0.8727
0.0134
0.4382
4404
0.5587
0.0085
0.3288
4501
0.2042
0.0031
0.1344
4502
0.0841
0.0013
0.0458
4504
0.1286
0.0019
0.0968
4802
0.5077
0.0077
0.3545
4803
0.4192
0.0062
0.3681
4804
0.6524
0.0098
0.5183
4805
0.4375
0.0065
0.3436
4806
0.1108
0.0016
0.1077
4808
0.6074
0.0092
0.3568
4809
0.3459
0.0052
0.2243
4810
0.2498
0.0037
0.2096
4811
0.5371
0.0080
0.4626
4812
0.5785
0.0088
0.3569
4813
0.2345
0.0035
0.2296
4900
0.1699
0.0026
0.0701
4901
0.0607
0.0009
0.0263
4902
0.1262
0.0019
0.0695
4903
0.2197
0.0034
0.1115
4904
0.0193
0.0003
0.0128
4905
0.3826
0.0057
0.3317
4906
0.1423
0.0022
0.0731
4907
0.0667
0.0010
0.0619
4908
0.1041
0.0015
0.0925
4909
0.0416
0.0006
0.0370
4910
0.6124
0.0094
0.3213
4911
0.0814
0.0012
0.0394
5001
11.2701
0.1738
4.7411
5002
0.7710
0.0118
0.3889
5003
3.2016
0.0496
1.1534
5004
1.1860
0.0179
0.7743
5005
1.4130
0.0219
0.4948
5006
1.7961
0.0279
0.6108
5101
1.3748
0.0213
0.5126
5103
0.9952
0.0151
0.6366
5106
0.9952
0.0151
0.6366
5108
1.0402
0.0159
0.5269
5109
0.7288
0.0112
0.3228
5201
0.3903
0.0059
0.2237
5204
1.4318
0.0222
0.5076
5206
0.6048
0.0093
0.2932
5207
0.1685
0.0025
0.1272
5208
0.8832
0.0135
0.4899
5209
0.8668
0.0133
0.4160
5300
0.1192
0.0018
0.0685
5301
0.0421
0.0006
0.0242
5302
0.0113
0.0002
0.0061
5305
0.0572
0.0009
0.0347
5306
0.0489
0.0007
0.0337
5307
0.9641
0.0149
0.4012
5308
0.1061
0.0016
0.0790
6103
0.0985
0.0015
0.0833
6104
0.4808
0.0073
0.3043
6105
0.7307
0.0113
0.3123
6107
0.1332
0.0019
0.1498
6108
0.3188
0.0048
0.2572
6109
0.1515
0.0023
0.0699
6110
0.5715
0.0088
0.2769
6120
0.4073
0.0062
0.2026
6121
0.5516
0.0085
0.2489
6201
0.6345
0.0097
0.3159
6202
0.9876
0.0150
0.5673
6203
0.1013
0.0015
0.1180
6204
0.1694
0.0026
0.1196
6205
0.2358
0.0036
0.1471
6206
0.2496
0.0038
0.1662
6207
1.2684
0.0193
0.7764
6208
0.2538
0.0037
0.2426
6209
0.3088
0.0046
0.2665
6301
0.1805
0.0028
0.0819
6303
0.0670
0.0010
0.0367
6305
0.1109
0.0017
0.0779
6306
0.4190
0.0064
0.2395
6308
0.0782
0.0012
0.0398
6309
0.2468
0.0037
0.1591
6402
0.3021
0.0045
0.2235
6403
0.1652
0.0025
0.1169
6404
0.3528
0.0053
0.2701
6405
0.7843
0.0120
0.3922
6406
0.1674
0.0025
0.1139
6407
0.3582
0.0054
0.2134
6408
0.7580
0.0116
0.4133
6409
0.8580
0.0132
0.4128
6410
0.4207
0.0064
0.2213
6411
0.0538
0.0008
0.0421
6501
0.1353
0.0021
0.0716
6502
0.0377
0.0006
0.0194
6503
0.1163
0.0018
0.0482
6504
0.2881
0.0042
0.2920
6505
0.1688
0.0025
0.1524
6506
0.1593
0.0024
0.1018
6509
0.2790
0.0042
0.2354
6510
0.5890
0.0091
0.2114
6511
0.3178
0.0048
0.2289
6512
0.1245
0.0019
0.0626
6601
0.2138
0.0032
0.1497
6602
0.6587
0.0099
0.4675
6603
0.3775
0.0057
0.2332
6604
0.0955
0.0014
0.0640
6605
0.3476
0.0053
0.2114
6607
0.1188
0.0018
0.0905
6608
0.8603
0.0134
0.2452
6620
4.0897
0.0627
2.0253
6704
0.1680
0.0025
0.1067
6705
0.7027
0.0104
0.6296
6706
0.2874
0.0043
0.2248
6707
14.0761
0.2101
11.4756
6708
9.7896
0.1436
10.0015
6709
0.2939
0.0044
0.2020
6801
1.0093
0.0157
0.3136
6802
1.0678
0.0163
0.5439
6803
0.9244
0.0144
0.2379
6804
0.3430
0.0052
0.2195
6809
4.6235
0.0687
3.9823
6901
0.0000
0.0000
0.0602
6902
1.1890
0.0183
0.5370
6903
8.2534
0.1279
2.9400
6904
1.7873
0.0277
0.6802
6905
1.3775
0.0214
0.4906
6906
0.0000
0.0000
0.4429
6907
1.0270
0.0156
0.6426
6908
0.4855
0.0074
0.2529
6909
0.1540
0.0023
0.0935
7100
0.0285
0.0004
0.0128
7101
0.0326
0.0005
0.0162
7103
1.3868
0.0215
0.4972
7104
0.0308
0.0005
0.0181
7105
0.0226
0.0003
0.0139
7106
0.3321
0.0050
0.2178
7107
0.4243
0.0064
0.2936
7108
0.2719
0.0041
0.1985
7109
0.1300
0.0020
0.0787
7110
0.5791
0.0089
0.2885
7111
0.5321
0.0083
0.1774
7112
0.8673
0.0131
0.5999
7113
0.5073
0.0077
0.3250
7114
0.8570
0.0129
0.6360
7115
0.5869
0.0088
0.4755
7116
0.5997
0.0092
0.3115
7117
1.4666
0.0222
0.9268
7118
2.1989
0.0336
1.1804
7119
2.3137
0.0355
1.0812
7120
7.7935
0.1201
3.3295
7121
12.2022
0.1886
4.8007
7122
0.4414
0.0066
0.3372
7200
2.9834
0.0464
0.9284
7201
2.2410
0.0347
0.8445
7202
0.0341
0.0005
0.0177
7203
0.1088
0.0016
0.1158
7204
0.0000
0.0000
0.0000
7205
0.0000
0.0000
0.0000
7301
0.7631
0.0114
0.6095
7302
0.9734
0.0147
0.6903
7307
0.6305
0.0095
0.4056
7308
0.2847
0.0042
0.2545
7309
0.2806
0.0042
0.2368
7400
3.4309
0.0534
1.0676
[Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010 and 51.04.020(1). WSR 20-24-094, § 296-17-895, filed 11/30/20, effective 1/1/21; WSR 19-24-029, § 296-17-895, filed 11/25/19, effective 1/1/20; WSR 18-24-073, § 296-17-895, filed 11/30/18, effective 1/1/19; WSR 17-24-041, § 296-17-895, filed 11/30/17, effective 1/1/18; WSR 16-24-014, § 296-17-895, filed 11/29/16, effective 1/1/17; WSR 15-24-103, § 296-17-895, filed 12/1/15, effective 1/1/16; WSR 14-24-084, § 296-17-895, filed 12/1/14, effective 1/1/15; WSR 13-24-073, § 296-17-895, filed 11/30/13, effective 1/1/14. Statutory Authority: RCW 51.16.035 and 51.04.020(1). WSR 13-10-080, § 296-17-895, filed 5/1/13, effective 7/1/13. Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). WSR 12-24-048, § 296-17-895, filed 11/30/12, effective 1/1/13; WSR 11-24-026, § 296-17-895, filed 12/1/11, effective 1/1/12. Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010, and 51.04.020(1). WSR 11-04-069, § 296-17-895, filed 1/28/11, effective 2/28/11; WSR 09-24-086, § 296-17-895, filed 11/30/09, effective 1/1/10; WSR 08-24-074, § 296-17-895, filed 12/1/08, effective 1/1/09; WSR 07-24-046, § 296-17-895, filed 12/1/07, effective 1/1/08. Statutory Authority: RCW 51.06.035, 51.08.010, 51.04.020. WSR 07-12-045, § 296-17-895, filed 5/31/07, effective 7/1/07; WSR 07-07-032 and 07-07-129, § 296-17-895, filed 3/12/07 and 3/21/07, effective 7/1/07. Statutory Authority: RCW 51.16.035, 51.32.073, 51.08.010, and 51.04.020(1). WSR 06-24-054, § 296-17-895, filed 12/1/06, effective 1/1/07. Statutory Authority: RCW 51.04.020, 51.16.035, and 51.32.073. WSR 05-23-162, § 296-17-895, filed 11/22/05, effective 1/1/06; WSR 04-24-025, § 296-17-895, filed 11/23/04, effective 1/1/05. Statutory Authority: RCW 51.04.020 and 51.16.035. WSR 04-13-017, § 296-17-895, filed 6/4/04, effective 7/5/04. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, and 51.18.010. WSR 03-24-066, § 296-17-895, filed 12/1/03, effective 1/1/04. Statutory Authority: RCW 51.16.035, 51.32.073, 51.18.010, and 51.04.020(1). WSR 02-24-029, § 296-17-895, filed 11/27/02, effective 1/1/03. Statutory Authority: RCW 51.04.020, 51.16.035, 51.32.073, 51.18.010. WSR 01-23-061, § 296-17-895, filed 11/20/01, effective 1/1/02; WSR 00-23-101, § 296-17-895, filed 11/21/00, effective 1/1/01. Statutory Authority: RCW 51.16.035, 51.04.020. WSR 00-14-052, § 296-17-895, filed 7/1/00, effective 7/1/00. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. WSR 99-24-055, § 296-17-895, filed 11/29/99, effective 12/31/99; WSR 98-24-094, § 296-17-895, filed 12/1/98, effective 1/1/99. Statutory Authority: RCW 51.16.035. WSR 98-18-042, § 296-17-895, filed 8/28/98, effective 10/1/98. Statutory Authority: RCW 51.04.020, 51.16.035 and 51.32.073. WSR 97-24-062, § 296-17-895, filed 12/1/97, effective 1/1/98; WSR 96-24-063, § 296-17-895, filed 11/29/96, effective 1/1/97. Statutory Authority: RCW 51.16.035. WSR 96-12-039, § 296-17-895, filed 5/31/96, effective 7/1/96. Statutory Authority: RCW 51.16.035 and 51.32.073. WSR 96-06-025, § 296-17-895, filed 2/28/96, effective 4/1/96. Statutory Authority: RCW 51.04.020. WSR 95-23-080, § 296-17-895, filed 11/20/95, effective 1/1/96; WSR 94-24-007, § 296-17-895, filed 11/28/94, effective 1/1/95. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 94-12-051, § 296-17-895, filed 5/27/94, effective 7/1/94. Statutory Authority: RCW 51.04.020. WSR 93-24-114, § 296-17-895, filed 12/1/93, effective 1/1/94. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 93-12-093, § 296-17-895, filed 5/31/93, effective 7/1/93; WSR 92-24-063, § 296-17-895, filed 11/30/92, effective 1/1/93; WSR 91-24-053, § 296-17-895, filed 11/27/91, effective 1/1/92; WSR 91-12-014, § 296-17-895, filed 5/31/91, effective 7/1/91; WSR 90-24-042, § 296-17-895, filed 11/30/90, effective 1/1/91; WSR 90-13-018, § 296-17-895, filed 6/8/90, effective 7/9/90; WSR 89-24-051 (Order 89-22), § 296-17-895, filed 12/1/89, effective 1/1/90. Statutory Authority: RCW 51.04.020(1). WSR 89-16-001 (Order 89-07), § 296-17-895, filed 7/20/89, effective 8/20/89. Statutory Authority: RCW 51.16.035 and 51.04.020. WSR 88-24-012 (Order 88-30), § 296-17-895, filed 12/1/88, effective 1/1/89. Statutory Authority: RCW 51.16.035. WSR 88-12-065 (Order 88-05), § 296-17-895, filed 5/31/88; WSR 88-12-050 (Order 88-06), § 296-17-895, filed 5/31/88, effective 7/1/88; WSR 88-06-047 (Order 87-33), § 296-17-895, filed 3/1/88; WSR 87-24-060 (Order 87-26), § 296-17-895, filed 12/1/87, effective 1/1/88; WSR 87-12-032 (Order 87-12), § 296-17-895, filed 5/29/87, effective 7/1/87. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 86-24-042 (Order 86-41), § 296-17-895, filed 11/26/86. Statutory Authority: RCW 51.16.035. WSR 86-12-041 (Order 86-18), § 296-17-895, filed 5/30/86, effective 7/1/86; WSR 85-24-032 (Order 85-33), § 296-17-895, filed 11/27/85, effective 1/1/86; WSR 85-13-046 (Order 85-13), § 296-17-895, filed 6/17/85; WSR 85-06-026 (Order 85-7), § 296-17-895, filed 2/28/85, effective 4/1/85; WSR 84-24-016 (Order 84-23), § 296-17-895, filed 11/28/84, effective 1/1/85. Statutory Authority: RCW 51.04.020(1). WSR 84-12-048 (Order 84-12), § 296-17-895, filed 6/1/84. Statutory Authority: RCW 51.16.035. WSR 83-24-017 (Order 83-36), § 296-17-895, filed 11/30/83, effective 1/1/84; WSR 82-24-047 (Order 82-38), § 296-17-895, filed 11/29/82, effective 1/1/83; WSR 81-24-042 (Order 81-30), § 296-17-895, filed 11/30/81, effective 1/1/82; WSR 81-04-024 (Order 81-02), § 296-17-895, filed 1/30/81; WSR 80-17-016 (Order 80-23), § 296-17-895, filed 11/13/80, effective 1/1/81. Statutory Authority: RCW 51.04.030 and 51.16.035. WSR 79-12-086 (Order 79-18), § 296-17-895, filed 11/30/79, effective 1/1/80. Statutory Authority: RCW 51.04.020(1) and 51.16.035. WSR 78-12-043 (Order 78-23), § 296-17-895, filed 11/27/78, effective 1/1/79; Order 77-27, § 296-17-895, filed 11/30/77, effective 1/1/78; Emergency Order 77-25, § 296-17-895, filed 12/1/77; Order 77-10, § 296-17-895, filed 5/31/77; Order 76-36, § 296-17-895, filed 11/30/76; Order 76-18, § 296-17-895, filed 5/28/76, effective 7/1/76; Order 75-38, § 296-17-895, filed 11/24/75, effective 1/1/76; Order 75-28, § 296-17-895, filed 8/29/75, effective 10/1/75; Order 74-40, § 296-17-895, filed 11/27/74, effective 1/1/75; Order 73-22, § 296-17-895, filed 11/9/73, effective 1/1/74.]