ARM 42.22.1311
ARM 42.22.1311. INDUSTRIAL MACHINERY AND EQUIPMENT TREND FACTORS
Cite as Mont. Admin. R. 42.22.1311
(1) The trend factors will be used to value industrial machinery and equipment for ad valorem tax purposes pursuant to ARM 42.22.1306. The department uses annual cost indexes from the Marshall & Swift Valuation Service Guide. The current index is divided by the annual index for each year to arrive at a trending factor. Each major industry has its own trend table. Where no index existed in the Marshall & Swift Valuation Service Guide for a particular industry, that industry was grouped with other industries using similar equipment. The department will utilize the machinery and equipment trend factors that are set forth in the tables in (2) and (3).
(2) Life expectancies for industrial machinery and equipment are shown in the trend table below.
INDUSTRIAL MACHINERY AND EQUIPMENT TREND FACTORS
Description
Trend Table
Life
(a)
Aircraft/Airframe Mfg.
(1)
15
(b)
Alcohol Plant
(4)
15
(c)
Baking
(2)
12
(d)
Bentonite
(21)
20
(e)
Bottling
(3)
12
(f)
Brewing & Distilling
(4)
20
(g)
Candy & Confectionery
(5)
20
(h)
Cardboard Container
(25)
20
(i)
Cement Manufacturing
(6)
20
(j)
Cereal Products
(14)
16
(k)
Chemical Manufacturing
(7)
12
(l)
Clay Products
(8)
15
(m)
Coal Crushing & Handling
(21)
20
(n)
Coal Fired Power Gener.
(28)
16
(o)
Concrete Products
(6)
18
(p)
Concrete Ready Mix
(6)
18
(q)
Contractor Equipment
(9)
10
(r)
Creamery & Dairy
(10)
12
(s)
Egg Packing
(16)
20
(t)
Electric Power Equipment
(11)
16
(u)
Electrical Equipment Mfg.
(12)
10
(v)
Electronic Component Mfg.
(12)
10
(w)
Feed Milling
(14)
16
(x)
Fertilizer Distribution
(30)
10
(y)
Fertilizer Manufacturing
(7)
12
(z)
Fish Cannery
(13)
12
(aa)
Flour, Cereal & Feed
(14)
16
(ab)
Flour Milling
(14)
16
(ac)
Foundry
(20)
15
(ad)
Fruit Cannery
(15)
12
(ae)
Fruit Packing
(16)
12
(af)
Furniture Manufacturing
(31)
10
(ag)
Gasohol Plant
(4)
15
(ah)
Glass Manufacturing
(32)
15
(ai)
Grain Handling Facilities
(14)
16
(aj)
Graphite Products
(21)
20
(ak)
Gypsum
(21)
20
(al)
Heap Leach Mechanical
(21)
20
(am)
Heap Leach Pads
(21)
5
(an)
Honey Processing
(15)
12
(ao)
Hydroelectric Generation
(11)
20
(ap)
Industrial Shop Equipment
(9)
10
(aq)
Laundry & Drycleaning
(17)
10
(ar)
Leather Fabrication
(29)
20
(as)
Lime/Calcium Beneficiation
(21)
20
Description
Trend Table
Life
(at)
Logging Equipment
(18)
10
(au)
Meat Packing
(19)
12
(av)
Metal Fabrication
(20)
20
(aw)
Metal Machining & Milling
(20)
15
(ax)
Metal Working
(20)
20
(ay)
Mining & Milling
(21)
15
(az)
Natural Gas Processing
(23)
16
(ba)
Noncommercial electrical generation
machinery and equipment that qualifies
under 15-6-226, MCA
(11)
16
(bb)
Nonferrous Smelting
(21)
15
(bc)
Oil Refining
(23)
16
(bd)
Open Pit Mining/Quarrying
(21)
15
(be)
Ore Milling/Concentrating
(21)
15
(bf)
Oxygen Generation
(7)
20
(bg)
Paint Manufacturing
(22)
12
(bh)
Peat Moss/Compost Plant
(30)
20
(bi)
Petroleum
(23)
16
(bj)
Phosphate Beneficiation
(21)
20
(bk)
Plastic Products Mfg.
(32)
20
(bl)
Pole Treating Equipment
(18)
10
(bm)
Polystyrene
(32)
20
(bn)
Printing
(24)
12
(bo)
Pulp & Paper Mfg.
(25)
13
(bp)
Refrigeration
(26)
12
(bq)
Rifle Manufacturing
(20)
15
(br)
Rubber & Vulcanizing
(27)
15
(bs)
Sawmill Equipment
(18)
10
(bt)
Seed Treating & Cleaning
(14)
16
(bu)
Silicon Processing
(23)
15
(bv)
Stationary Asphalt Plant
(6)
15
(bw)
Steam Power Generation
(28)
16
(bx)
Stone Products
(21)
15
(by)
Sugar Refinery
(23)
18
(bz)
Sulphur Manufacturing
(23)
12
(ca)
Talc Beneficiation
(21)
20
(cb)
Textile Fabrication
(29)
10
(cc)
Underground Mining
(21)
10
(cd)
Vegetable Oil Extraction
(14)
20
(ce)
Vermiculite Processing
(21)
20
(cf)
Warehousing
(30)
10
(cg)
Wind Generation
(11)
20
(ch)
Wood Pellet Plant
(14)
16
(ci)
Wood Products, Reconstituted
(31)
10
(cj)
Woodworking
(31)
20
Note: 1. Lab equipment is included in its related industry's table at ten-year life expectancy.
(3) Tables 1 through 32 represent the yearly trend factors for each of the categories.
YEAR
TABLE 1
TABLE 2
TABLE 3
TABLE 4
TABLE 5
Airplane Mfg.
Baking
Bottling
Brew/Dis.
Candy Confect.
2015
1.000
1.000
1.000
1.000
1.000
2014
1.006
1.012
1.009
1.011
1.012
2013
1.015
1.026
1.022
1.025
1.027
2012
1.016
1.035
1.027
1.034
1.037
2011
1.046
1.064
1.055
1.061
1.066
2010
1.085
1.099
1.089
1.090
1.101
2009
1.067
1.090
1.079
1.084
1.094
2008
1.097
1.117
1.107
1.115
1.120
2007
1.142
1.162
1.156
1.164
1.165
2006
1.206
1.244
1.225
1.234
1.251
2005
1.268
1.302
1.288
1.297
1.308
2004
1.373
1.400
1.396
1.401
1.406
2003
1.426
1.452
1.448
1.449
1.457
2002
1.452
1.477
1.474
1.475
1.482
2001
1.457
1.487
1.481
1.485
1.491
2000
1.467
1.503
1.494
1.501
1.508
1999
1.494
1.534
1.523
1.529
1.538
1998
1.495
1.539
1.526
1.537
1.543
1997
1.507
1.555
1.537
1.552
1.560
1996
1.525
1.581
1.561
1.577
1.588
1995
1.546
1.605
1.585
1.607
1.613
YEAR
TABLE 6
TABLE 7
TABLE 8
TABLE 9
TABLE 10
Cement
Mfg.
Chemical
Mfg.
Clay
Mfg.
Contractor
Eq.
Creamery/
Dairy
2015
1.000
1.000
1.000
1.000
1.000
2014
1.008
1.009
1.010
1.012
1.013
2013
1.021
1.021
1.023
1.026
1.027
2012
1.031
1.023
1.035
1.046
1.037
2011
1.067
1.051
1.069
1.080
1.065
2010
1.097
1.079
1.101
1.111
1.099
2009
1.082
1.064
1.093
1.107
1.095
2008
1.131
1.101
1.143
1.140
1.119
2007
1.182
1.152
1.192
1.176
1.167
2006
1.244
1.219
1.256
1.218
1.249
2005
1.305
1.281
1.316
1.272
1.310
2004
1.418
1.390
1.420
1.359
1.410
2003
1.475
1.438
1.471
1.399
1.459
2002
1.505
1.467
1.500
1.420
1.483
2001
1.514
1.475
1.511
1.432
1.493
2000
1.529
1.489
1.527
1.440
1.510
1999
1.555
1.514
1.553
1.465
1.541
1998
1.561
1.521
1.558
1.477
1.547
1997
1.578
1.537
1.575
1.494
1.562
1996
1.597
1.556
1.599
1.523
1.589
1995
1.627
1.587
1.630
1.548
1.617
YEAR
TABLE 11
TABLE 12
TABLE 13
TABLE 14
TABLE 15
Elec.
Pwr.
Eq.
Elec.
Eq.
Mfg.
Cannery/
Fish
Flour,
Cer.
Feed
Cannery/
Fruit
2015
1.000
1.000
1.000
1.000
1.000
2014
0.998
1.001
1.012
1.011
1.013
2013
1.000
1.007
1.027
1.024
1.029
2012
0.988
1.000
1.036
1.032
1.041
2011
1.010
1.026
1.065
1.062
1.070
2010
1.066
1.076
1.100
1.097
1.105
2009
1.058
1.061
1.091
1.088
1.100
2008
1.062
1.078
1.119
1.116
1.122
2007
1.120
1.131
1.164
1.164
1.164
2006
1.213
1.210
1.247
1.240
1.240
2005
1.301
1.285
1.304
1.303
1.294
2004
1.423
1.400
1.405
1.406
1.388
2003
1.489
1.459
1.459
1.458
1.439
2002
1.513
1.484
1.485
1.483
1.462
2001
1.507
1.483
1.495
1.491
1.473
2000
1.518
1.493
1.511
1.507
1.488
1999
1.548
1.520
1.541
1.537
1.519
1998
1.541
1.515
1.546
1.544
1.524
1997
1.544
1.522
1.562
1.559
1.538
1996
1.552
1.536
1.590
1.582
1.569
1995
1.565
1.553
1.614
1.607
1.590
YEAR
TABLE 16
TABLE 17
TABLE 18
TABLE 19
TABLE 20
Packing/
Fruit
Laundry/
Clean
Logging
Eq.
Packing/
Meat
Metal
Work
2015
1.000
1.000
1.000
1.000
1.000
2014
1.014
1.009
1.008
1.014
1.006
2013
1.032
1.023
1.020
1.029
1.018
2012
1.051
1.030
1.031
1.041
1.017
2011
1.081
1.060
1.062
1.072
1.048
2010
1.113
1.094
1.092
1.104
1.084
2009
1.112
1.084
1.077
1.098
1.063
2008
1.134
1.121
1.113
1.133
1.103
2007
1.173
1.167
1.152
1.178
1.146
2006
1.229
1.231
1.201
1.255
1.210
2005
1.279
1.286
1.254
1.309
1.263
2004
1.366
1.387
1.348
1.403
1.363
2003
1.413
1.437
1.396
1.450
1.406
2002
1.434
1.464
1.417
1.475
1.429
2001
1.447
1.472
1.426
1.486
1.432
2000
1.459
1.484
1.434
1.502
1.441
1999
1.490
1.512
1.460
1.530
1.461
1998
1.496
1.515
1.466
1.538
1.461
1997
1.508
1.527
1.478
1.555
1.475
1996
1.544
1.551
1.501
1.583
1.494
1995
1.563
1.575
1.522
1.611
1.520
YEAR
TABLE 21
TABLE 22
TABLE 23
TABLE 24
TABLE 25
Mine
Mill
Paint
Mfg.
Petroleum
Printing
Paper
Mfg.
2015
1.000
1.000
1.000
1.000
1.000
2014
1.012
1.009
1.009
1.005
1.011
2013
1.026
1.022
1.020
1.013
1.025
2012
1.046
1.027
1.027
1.017
1.034
2011
1.092
1.058
1.057
1.044
1.065
2010
1.128
1.093
1.084
1.076
1.100
2009
1.127
1.080
1.067
1.066
1.088
2008
1.179
1.118
1.111
1.089
1.123
2007
1.228
1.167
1.166
1.127
1.168
2006
1.282
1.235
1.240
1.190
1.227
2005
1.345
1.297
1.313
1.237
1.283
2004
1.458
1.406
1.426
1.319
1.390
2003
1.513
1.460
1.477
1.357
1.444
2002
1.543
1.490
1.506
1.379
1.471
2001
1.561
1.498
1.521
1.381
1.484
2000
1.572
1.512
1.540
1.393
1.493
1999
1.598
1.541
1.562
1.412
1.523
1998
1.606
1.545
1.570
1.413
1.527
1997
1.623
1.560
1.591
1.421
1.540
1996
1.649
1.583
1.618
1.444
1.571
1995
1.676
1.611
1.651
1.466
1.592
YEAR
TABLE 26
TABLE 27
TABLE 28
TABLE 29
TABLE 30
Refrigeration
Rubber
Steam Power
Textile
Warehousing
2015
1.000
1.000
1.000
1.000
1.000
2014
1.010
1.008
1.006
1.008
1.012
2013
1.024
1.020
1.017
1.020
1.026
2012
1.031
1.020
1.017
1.026
1.042
2011
1.062
1.048
1.046
1.052
1.072
2010
1.098
1.078
1.083
1.078
1.103
2009
1.091
1.063
1.073
1.063
1.097
2008
1.128
1.101
1.109
1.096
1.131
2007
1.177
1.144
1.162
1.134
1.171
2006
1.245
1.206
1.241
1.183
1.214
2005
1.306
1.256
1.307
1.227
1.256
2004
1.408
1.347
1.424
1.314
1.344
2003
1.458
1.394
1.477
1.352
1.391
2002
1.488
1.423
1.507
1.372
1.408
2001
1.500
1.427
1.512
1.378
1.413
2000
1.514
1.439
1.524
1.388
1.421
1999
1.544
1.460
1.548
1.409
1.447
1998
1.550
1.466
1.549
1.411
1.449
1997
1.566
1.482
1.561
1.423
1.454
1996
1.591
1.503
1.577
1.447
1.478
1995
1.619
1.531
1.603
1.467
1.491
YEAR
TABLE 31
TABLE 32
Wood-
working
Glass
Mfg.
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1.000
1.019
1.037
1.055
1.083
1.116
1.107
1.133
1.170
1.217
1.263
1.349
1.390
1.411
1.424
1.425
1.449
1.451
1.458
1.494
1.509
1.000
1.008
1.019
1.024
1.055
1.091
1.080
1.115
1.167
1.236
1.303
1.418
1.474
1.503
1.510
1.525
1.554
1.558
1.570
1.591
1.618