Louisiana Administrative Code
Title 61 - REVENUE AND TAXATION
Part V - Ad Valorem Taxation
Chapter 25 - General Business Assets
Section V-2503 - Tables Ascertaining Economic Lives, Percent Good and Composite Multipliers of Business and Industrial Personal Property
Current through Register Vol. 50, No. 9, September 20, 2024
A. Suggested Guideline For Ascertaining Economic Lives of Business and Industrial Personal Property. The following alphabetical list includes most of the principal activities and types of machinery and equipment used in business throughout this state. The years shown represent an estimate of the average economic life of the equipment as experienced by the particular business or industry. The actual economic life of the assets of the business under appraisal may be more or less than the guidelines shown. The assessor must use his best judgment in consultation with the property owner in establishing the economic life of the property under appraisal.
Table 2503. A Business Activity/Type of Equipment |
Average Economic Life in Years |
Agricultural Machinery and Equipment Feed Mill Equipment (Production Line) |
10 20 |
Air Conditioning and Heat Repair |
10 |
Air Conditioning Single Room Unit |
8 |
Aircraft Parts Mfg. M and E |
12 |
All Terrain Vehicles |
10 |
Aluminum Industry M and E |
20 |
Amusement Devices (Music, Pinball Mach., etc.) |
12 |
VCR and DVD Players |
5 |
Video Games |
3 |
Video Poker Gaming Equipment |
5 |
Inflatable Air Bouncers |
5 |
Amusement and Theme Parks |
12 |
Antenna (ex. Mounted on Towers) for Telephone Cellular and CATV, etc. |
8 |
Apparel Mfg. M and E |
20 |
Auto Parts Retail |
10 |
Auto Quick Service |
10 |
Auto Repair M and E |
8 |
Diagnostic Equipment (Electronic) |
5 |
Small Tools |
5 |
Bakeries |
|
Industrial (i.e., Holsum, Sunbeam Bread) |
20 |
Commercial (i.e., Albertson's, Mom and Pop, etc.) |
12 |
Bank F nd F |
12 |
Bank Safety Deposit Boxes |
25 |
Banks |
|
Alarm Systems |
5 |
Automatic Teller Machines (ATM's) |
8 |
Furniture & Fixtures |
12 |
Safety Deposit Boxes |
25 |
Vault Doors |
25 |
Video Equipment |
5 |
Encoders |
10 |
Barber and Beauty Shops |
10 |
Tanning Beds |
10 |
Billboards, Poster Panels and Bulletin Boards |
15 |
Bleach Mfg. M and E |
12 |
Blueprinting, Photostating, Mimeographing and Lithographing (non-electronic) |
10 |
Boat Molds (fiberglass) |
8 |
Book Bindery |
12 |
Bottling and Soft Drinks Mfg. M and E |
20 |
Bowling Lanes |
12 |
Automatic Pinsetters and Other M and E |
10 |
Brewing and Distilling M and E |
20 |
Butcher Shops |
12 |
C.A.T.V. Equipment |
|
Headend Active (Equipment and Tower) |
8 |
House Drops and Converters |
3 |
P and E (Distribution) |
10 |
Test Equipment and Tools |
5 |
Tower |
20 |
Cabinet Shop M and E |
8 |
Candy and Confections Mfg. M and E |
12 |
Cannery M and E |
20 |
Car Wash (5 min. and coin-op) |
10 |
Cash Registers & Scanners (also see Supermarkets) |
5 |
Cellular/PCS |
|
Antennas |
5 |
Cellular/PCS Telephone Handsets |
3 |
Electronics |
5 |
Leasehold Improvements |
15 |
Power and Batteries |
5 |
Software |
3 |
Switching |
5 |
Towers-Cellular/PCS and Microwave |
20 |
Transmission |
5 |
Cement, Clay and Brick Prods. Mfg. M and E |
20 |
Chemical Industry M and E |
15 |
Chiropractic Equipment |
10 |
Clothing Mfg. M and E |
20 |
Cocktail and Beer Bars |
10 |
Coin-op Machines |
10 |
Cold Storage Warehouse Equipment |
12 |
Compressors (General Business Assets Only) |
12 |
Computers |
|
Desktops |
3 |
Handhelds |
3 |
Laptops |
3 |
Main Frame |
5 |
Midrange |
5 |
Peripherals |
3 |
Personal Computers |
3 |
Servers |
5 |
Concrete Products M and E |
20 |
Construction M and E | |
Cranes, Crawler |
20 |
General Construction |
10 |
Asphalt Plants |
|
Portable |
10 |
Stationary |
12 |
Land Clearing |
|
Marine Construction |
|
Ships and Vessels |
20 |
Pleasure Craft |
12 |
Mobile Telescopic |
8 |
Road Construction (heavy) |
10 |
Rock Crushing |
|
Portable |
10 |
Stationary |
12 |
Sewer and Utilities |
10 |
Soft Drink Mfg. M and E (Batch) |
20 |
Well Drilling (other than O and G) |
10 |
Controls/Electronics |
5 |
Container Mfg. M and E |
20 |
Converters (Residential Type) |
3 |
Coolers (walk-in) |
3 |
Coolers | |
Water (Installed/Water Fountain) |
10 |
Water (Portable) |
5 |
Water Bottles (5 gallon) |
3 |
Copy Machines |
3 |
Costumes (rental) |
5 |
Cotton Gins |
12 |
Cranes (crawler) |
20 |
Credit Card Machine (In Store Swipe-Type) |
5 |
Credit Card Machines (See Supermarket POS) | |
Dairy Processing M and E |
20 |
Day Care (Exclude Office, Kitchen and Computer Assets) |
5 |
Dental Equipment |
12 |
Department Store Furniture and Equip. |
12 |
Dies and Molds |
10 |
Digital Cameras & Recorders |
5 |
Dispensing Machinery (coin-op) |
10 |
Distilling and Brewing M and E |
20 |
Doctors, Dentists and Professional Equip. |
12 |
Drug Store F and F |
12 |
Dry Cleaning and Laundry M and E |
|
(Except coin-op) |
12 |
(Coin-op) |
5 |
Electrical Generating | |
Gas and Diesel |
10 |
Steam |
25 |
Electrical Mfg. M and E |
15 |
Electrical Transmission and Distribution |
25 |
Electronic Equipment |
5 |
Electronic Mfg. Equip. |
8 |
Feedmill M and E |
12 |
Fertilizer Applicators |
10 |
Fertilizer Mfg. M and E |
8 |
Fiberglass Molds |
8 |
Fish Processing M and E |
20 |
Fitness Equipment | |
Feeder Lines |
20 |
OandM Facility |
25 |
Fencing |
15 |
Storage Buildings (portable) |
10 |
Manual |
8 |
Electronic |
5 |
Florist Retail (Except Computers and Other Office Equipment) |
8 |
Flour, Cereal and Grain Milling |
20 |
Food Processing M and E |
20 |
Forklifts |
|
Inside |
12 |
Outside |
10 |
Foundry M amd E |
20 |
Fruit Bins and Cargo Pallets |
10 |
Gaming Equipment | |
Casino Equipment (see riverboat casinos) |
|
Electronic, Slots or Computers |
5 |
Lotto Machines |
3 |
Mechanical, Slots |
10 |
All Other Gaming Equipment |
15 |
Garage M and E |
8 |
General Contractor M and E |
8 |
Golf Carts |
8 |
Golf Course Equip. |
10 |
Golf Course Tractors |
12 |
GPS Receivers (Hand Held) |
3 |
Greenhouse and Nursery M&E |
10 |
Grocery Store F&F |
12 |
Grocery Store Walk-In Coolers |
12 |
Hardware Store F and F |
12 |
Hatchery M and E |
10 |
Health Spa Equip. |
10 |
Hospital and Nursing Home Equipment |
12 |
High Tech (Computer Driven) Equipment |
5 |
Hotel Fand F |
10 |
Ice Cream Cabinets |
10 |
Ice and Refrigeration M and E |
20 |
Iron and Steel Industry M and E |
25 |
Janitorial Service M and E |
10 |
Jewelry Store F and F and Equip. |
12 |
Key Duplication Equip. |
10 |
Laboratory Equip. (non-electronic) |
12 |
Landscaping M and E |
10 |
Laundry and Dry Cleaning M and E |
|
(Except Coin-op) |
12 |
(Coin-op) |
5 |
Leather Products Mfg. M and E |
20 |
Libraries (professional) |
15 |
Lift Trucks (See Forklift) |
|
Lumber and Wood Products Industry |
|
Logging M and E |
10 |
Panels |
25 |
Log Stackers |
10 |
Pulp, Paper and Paperboard M and E |
20 |
Plywood and Veneer M and E |
20 |
Scarifying M&E |
10 |
Sawmills |
|
Portable |
12 |
Stationary |
20 |
Shake and Shingle Mills |
|
Portable |
12 |
Stationary |
20 |
Machine Shop M and E (Maintenance) |
8 |
Machine Shop M and E (Production) |
8 |
Mailing Machines |
10 |
Meat Packing M and E |
12 |
Meat Processing M&E (complex) |
20 |
Medical Equipment |
12 |
Computer Driven |
5 |
Metal Fabrication and Extrusion Mfg. M and E |
20 |
Metal Sheet Fabrication |
8 |
Mining, Milling and Quarry M and E |
10 |
Mobile Yard Equipment |
10 |
Modular Office Buildings (portable) |
15 |
Mortuary Service Equip. |
12 |
Motel Furniture and Equipment |
10 |
Movie (Film Making) |
8 |
Music Instruments (rental) |
8 |
Music Studio Recording Equipment |
5 |
Music Systems (Background) |
5 |
Neon Signs |
10 |
Newspaper M and E |
|
Press |
15 |
Photographic |
10 |
Other M and E |
15 |
Nursing Home Equipment |
12 |
Mattresses |
3 |
Nursing and Greenhouse M and E |
10 |
Office Computers |
5 |
Office Copy Machines |
8 |
Office Copy Machines, Faxes and Printers |
3 |
Office Electronic Machines |
5 |
Office F and F |
12 |
Office Mailing Machines |
10 |
Office Safes |
25 |
Oilfield Rental Tanks |
15 |
Outdoor Advertising Structures (see Signs) | |
Oxygen and Acetylene Tanks |
25 |
P.A. Systems |
10 |
Packing and Sorting M and E (fruit, veg., etc.) |
12 |
Paint and Varnish Mfg. M and E |
12 |
Pallets, Crates, Lugs, Bins, etc. |
10 |
Petroleum Products Industry |
|
Bulk Station Equip. |
25 |
Refining M and E |
20 |
Service Station Equip.* |
10 |
Photography Equipment |
8 |
One Hour Photoprocessing Equipment |
8 |
Plastic Extrusion Equipment |
12 |
Plastic Illuminated Signs |
10 |
Plumbing Shop Equipment |
8 |
Plywood and Veneer Mfg. M and E |
20 |
Pollution Control M and E |
15 |
Pool Hall Equipment |
125 |
Poultry Plants M and E |
12 |
Portalets |
5 |
Power and Generation M and E |
|
Gas and Diesel |
10 |
Steam |
25 |
Printing and Publishing Equip. (see Newspaper) |
|
Professional Equipment |
|
Scientific, Doctors, Dentists, etc. |
12 |
Libraries |
15 |
Propane Tanks |
25 |
Pulp and Paper Mfg. M and E |
20 |
Radio and Television |
|
Broadcasting Equipment |
8 |
C.A.T.V. (Cable System) |
10 |
Digital Radio Equipment |
5 |
Recording Equipment |
8 |
Service and Repair Equipment |
10 |
Towers |
20 |
Radio-Telephone Equip.-2-Way |
10 |
Rental Equipment | |
Public U-Rent (except heavy equipment) |
5 |
Tuxedos |
5 |
Linens |
3 |
Video Tape, DVD and Game Rental |
3 |
Research and Development M and E |
3 |
Restaurants, Soda Fountains and Drive-Ins |
10 |
Retail Stores F and F |
12 |
Riverboat Casinos |
|
Required to cruise |
15 |
Dockside on a permanent basis |
20 |
Rock Crushers (see: construction) |
|
Salt Dome Storage Wells and Caverns (LDNR Class II Type 10, 11-L or 11-N) |
30 |
Sawmills (see: Lumber) |
|
Scaffolding (rental) |
10 |
Search Lights |
10 |
Service Station Equipment* |
10 |
Sewer Construction Equip. |
10 |
Sewing Equipment |
12 |
Sheet Metal Fabrication |
8 |
Shipbuilding (see Construction) |
|
Shoes and Leather Prods. Mfg. M and E |
20 |
Shipyards (see Construction) |
|
Signs |
|
Bulletin Boards |
15 |
Billboards |
15 |
Neon |
10 |
Plastic Illuminated |
10 |
Poster Panels |
15 |
Electronic Three-sided Billboard |
10 |
Small Tools-perishable |
5 |
Smelting M&E |
20 |
Soft Drink Mfg. M and E (batch) |
20 |
Solar Farm | |
Modules, Panels, and Transformers |
30 |
Racking/Racks |
20 |
Fencing |
15 |
Other Solar Farm Personal Property |
5 |
Storage Buildings (portable) |
10 |
Stores | |
Retail |
12 |
Wholesale |
12 |
Sugar Cane Refining M and E |
20 |
Supermarkets |
|
Cash Register Scanners |
5 |
PA Systems (Public Address) |
5 |
POS Computer Systems |
3 |
Walk-In Coolers |
12 |
Surveying Equipment (also see Professional Equipment) |
8 |
Tavern and Bar Equipment |
10 |
Telecommunications Equipment (electronic) |
8 |
Fiber Optic Cable (buried) |
15 |
Fiber Optic Cable (exposed) |
8 |
Telephone and Intercom Systems |
|
Electronic |
8 |
Manual (non-electronic) |
10 |
Television and Radio (see Radio) |
|
Textile, Tent and Awning Mfg. M and E |
20 |
Theater |
|
Tracking/Motors |
10 |
Projection Equipment |
8 |
F and F |
15 |
Tire Recapping Equipment |
12 |
Toilets, portable |
12 |
Towers |
|
Cellular |
20 |
Microwave |
20 |
Tuxedo Rental |
5 |
Unlicensed Vehicles |
10 |
Upholstery Equipment |
10 |
VCR and DVD Equipment (If Rental Units, see Rental) |
5 |
Vending Machines |
10 |
Video Games |
3 |
Video Poker Gaming Equipment |
5 |
Warehouse Equipment |
12 |
Water Systems |
12 |
Welding Shop Equipment |
12 |
Wholesale Stores |
12 |
Winery Equipment |
12 |
Woodworking Shops M and E |
8 |
X-Ray Equipment |
12 |
*If acquisition cost and age of service station equipment are not available, see Chapter 9, Table 907.D-4 for alternative assessment procedure. |
B. Cost Indices
Table 2503.B Cost Indices |
|||
Year |
Age |
National Average 1926 = 100 |
January 1, 2023 = 100* |
2023 |
1 |
2257.4 |
0.994 |
2022 |
2 |
2218.3 |
1.012 |
2021 |
3 |
1888.1 |
1.189 |
2020 |
4 |
1736.4 |
1.292 |
2019 |
5 |
1727.8 |
1.299 |
2018 |
6 |
1667.7 |
1.346 |
2017 |
7 |
1612.2 |
1.392 |
2016 |
8 |
1580.9 |
1.420 |
2015 |
9 |
1593.7 |
1.408 |
2014 |
10 |
1578.8 |
1.421 |
2013 |
11 |
1558.7 |
1.440 |
2012 |
12 |
1545.9 |
1.452 |
2011 |
13 |
1503.2 |
1.493 |
2010 |
14 |
1457.4 |
1.540 |
2009 |
15 |
1468.6 |
1.528 |
2008 |
16 |
1427.3 |
1.572 |
2007 |
17 |
1373.3 |
1.634 |
2006 |
18 |
1302.3 |
1.723 |
2005 |
19 |
1244.5 |
1.803 |
2004 |
20 |
1157.3 |
1.939 |
2003 |
21 |
1118.6 |
2.006 |
2002 |
22 |
1100.0 |
2.040 |
2001 |
23 |
1093.4 |
2.052 |
2000 |
24 |
1084.3 |
2.070 |
1999 |
25 |
1065.0 |
2.107 |
1998 |
26 |
1061.8 |
2.114 |
1997 |
27 |
1052.7 |
2.132 |
1996 |
28 |
1036.0 |
2.166 |
1995 |
29 |
1020.4 |
2.199 |
1994 |
30 |
985.0 |
2.278 |
1993 |
31 |
958.0 |
2.343 |
*Reappraisal Date: January 1, 2023 - 2244.2 (Base Year)
C. Percent Good
Table 2503.C Percent Good |
||||||||||
Age |
3 Yr |
5 Yr |
6 Yr |
8 Yr |
10 Yr |
12 Yr |
15 Yr |
20 Yr |
25 Yr |
30 Yr |
1 |
.70 |
.85 |
.87 |
.90 |
.92 |
.94 |
.95 |
.97 |
.98 |
.98 |
2 |
.49 |
.69 |
.73 |
.79 |
.84 |
.87 |
.90 |
.93 |
.95 |
.97 |
3 |
.34 |
.52 |
.57 |
.67 |
.76 |
.80 |
.85 |
.90 |
.93 |
.95 |
4 |
.16 |
.34 |
.41 |
.54 |
.67 |
.73 |
.79 |
.86 |
.90 |
.93 |
5 |
.23 |
.30 |
.43 |
.58 |
.66 |
.73 |
.82 |
.87 |
.91 |
|
6 |
.18 |
.19 |
.33 |
.49 |
.58 |
.68 |
.78 |
.84 |
.89 |
|
7 |
.18 |
.26 |
.39 |
.50 |
.62 |
.74 |
.81 |
.86 |
||
8 |
.22 |
.30 |
.43 |
.55 |
.70 |
.78 |
.84 |
|||
9 |
.20 |
.24 |
.36 |
.49 |
.65 |
.75 |
.82 |
|||
10 |
.21 |
.29 |
.43 |
.60 |
.71 |
.79 |
||||
11 |
.20 |
.24 |
.37 |
.55 |
.68 |
.76 |
||||
12 |
.22 |
.31 |
.50 |
.64 |
.74 |
|||||
13 |
.20 |
.26 |
.45 |
.60 |
.71 |
|||||
14 |
.23 |
.40 |
.56 |
.68 |
||||||
15 |
.21 |
.35 |
.52 |
.65 |
||||||
16 |
.20 |
.31 |
.48 |
.61 |
||||||
17 |
.27 |
.44 |
.58 |
|||||||
18 |
.24 |
.39 |
.54 |
|||||||
19 |
.22 |
.34 |
.51 |
|||||||
20 |
.21 |
.30 |
.47 |
|||||||
21 |
.20 |
.28 |
.44 |
|||||||
22 |
.26 |
.40 |
||||||||
23 |
.24 |
.37 |
||||||||
24 |
.20 |
.34 |
||||||||
25 |
.20 |
.31 |
||||||||
26 |
.20 |
.28 |
||||||||
27 |
.26 |
|||||||||
28 |
.23 |
|||||||||
29 |
.21 |
|||||||||
30 |
.20 |
|||||||||
31 |
.20 |
D. Composite Multipliers 2024 (2025 Orleans Parish)
Table 2503.D Composite Multipliers 2024 (2025 Orleans Parish) | ||||||||||
Age |
3 Yr |
5 Yr |
6 Yr |
8 Yr |
10 Yr |
12 Yr |
15 Yr |
20 Yr |
25 Yr |
30 Yr |
1 |
.70 |
.84 |
.86 |
.89 |
.91 |
.93 |
.94 |
.96 |
.97 |
.97 |
2 |
.50 |
.70 |
.74 |
.80 |
.85 |
.88 |
.91 |
.94 |
.96 |
.98 |
3 |
.40 |
.62 |
.68 |
.80 |
.90 |
.95 |
1.01 |
1.07 |
1.11 |
1.13 |
4 |
.21 |
.44 |
.53 |
.70 |
.87 |
.94 |
1.02 |
1.11 |
1.16 |
1.20 |
5 |
.30 |
.39 |
.56 |
.75 |
.86 |
.95 |
1.07 |
1.13 |
1.18 |
|
6 |
.24 |
.26 |
.44 |
.66 |
.78 |
.92 |
1.05 |
1.13 |
1.20 |
|
7 |
.25 |
.36 |
.54 |
.70 |
.86 |
1.03 |
1.13 |
1.20 |
||
8 |
.31 |
.43 |
.61 |
.78 |
.99 |
1.11 |
1.19 |
|||
9 |
.28 |
.34 |
.51 |
.69 |
.92 |
1.06 |
1.15 |
|||
10 |
.30 |
.41 |
.61 |
.85 |
1.01 |
1.12 |
||||
11 |
.29 |
.35 |
.53 |
.79 |
.98 |
1.09 |
||||
12 |
.32 |
.45 |
.73 |
.93 |
1.07 |
|||||
13 |
.30 |
.39 |
.67 |
.90 |
1.06 |
|||||
14 |
.35 |
.62 |
.86 |
1.05 |
||||||
15 |
.32 |
.53 |
.79 |
.99 |
||||||
16 |
.31 |
.49 |
.75 |
.96 |
||||||
17 |
.44 |
.72 |
.95 |
|||||||
18 |
.41 |
.67 |
.93 |
|||||||
19 |
.40 |
.61 |
.92 |
|||||||
20 |
.41 |
.58 |
.91 |
|||||||
21 |
.40 |
.56 |
.88 |
|||||||
22 |
.53 |
.82 |
||||||||
23 |
.49 |
.76 |
||||||||
24 |
.41 |
.70 |
||||||||
25 |
.42 |
.65 |
||||||||
26 |
.42 |
.59 |
||||||||
27 |
.55 |
|||||||||
28 |
.50 |
|||||||||
29 |
.46 |
|||||||||
30 |
.46 |
|||||||||
31 |
.47 |
AUTHORITY NOTE: Promulgated in accordance with R.S. 47:1837 and R.S. 47:2323.