| 
S No. | 
Asset Class | 
Asset Type | 
Rate of Depreciation | 
  | 
PART ATANGIBLE ASSETS
 | 
  | 
  I. | 
 | 
Building |  | 
 | 
  | 
 | 
(1) | 
 | 
Buildings which are used mainly for residential purposes
  except hotels and boarding houses | 
5% | 
  | 
 | 
(2) | 
 | 
Buildings other than those used mainly for residential
  purposes and not covered by sub-items (1) above and (3) below | 
10% | 
  | 
 | 
(3) | 
 | 
Buildings acquired on or after the 1st day of September, 2002
  for installing machinery and plant forming part of water supply project or
  water treatment system and which is put to use for the purpose of business of
  providing infrastructure facilities under clause (i) of subsection (4) of
  section 80-IA | 
100% | 
  | 
 | 
(4) | 
 | 
Purely temporary erections such as wooden structures | 
100% | 
  | 
 | 
 | 
 | 
 | 
 | 
  | 
II. | 
 | 
Furniture & Fittings |  | 
10% | 
  | 
 | 
 | 
 | 
 | 
 | 
  | 
III. | 
 | 
Machinery & Plant | 
 | 
 | 
  | 
 | 
 | 
1) | 
Machinery and plant other than those covered by sub-items (2),
  (3) and (8) below | 
15% | 
  | 
 | 
 | 
2) | 
Motor cars, other than those used in a business of running
  them on hire, acquired or put to use on or after the 1st day of April, 1990 | 
15% | 
  | 
 | 
 | 
3) | 
(i) Aeroplanes – Aeroengines | 
40% | 
  | 
 | 
 | 
 | 
(ii) Motor buses, motor lorries and motor taxis used in a
  business of running them on hire | 
30% | 
  | 
 | 
 | 
 | 
(iii) Commercial vehicle which is acquired by the assessee on
  or after the 1st day of October, 1998, but before the 1st day of April, 1999
  and is put to use for any period before the 1st day of April, 1999 for the
  purposes ofbusiness or profession in accordance with the third proviso to clause (ii) of
  sub-section (1) of section 32
 [
  See Note 6 below the Table]
 | 
40% | 
  | 
 | 
 | 
 | 
(iv) New commercial vehicle which is acquired on or after the
  1st day of October, 1998, but before the 1st day of April, 1999 in
  replacement of condemned vehicle of over 15 years of age and is put to use
  for any period before the 1st day of April, 1999 for the purposes of business
  or profession in accordance with the third proviso to clause (ii) of
  sub-section (1) of section 32 [ See
  Note 6 below the Table] | 
60% | 
  | 
 | 
 | 
 | 
(v) New commercial vehicle which is acquired on or after the
  1st day of April, 1999 but before the 1st day of April, 2000 in replacement
  of condemned vehicle of over 15 years of age and is put to use before the 1st
  day of April, 2000 for the purposes of business or profession in accordance
  with the second proviso to clause (ii) ofsub-section (1) of section 32 [ See
  Note 6 below the Table ]
 | 
60% | 
  | 
 | 
 | 
 | 
(vi) New commercial vehicle which is acquired on or after the
  1st day of April, 2001 but before the 1st day of April, 2002 and is put to
  use before the 1st day of April, 2002 for the purposes of business or
  profession [ See
  Note 6 below the Table ] | 
50% | 
  | 
 | 
 | 
 | 
(vii) Moulds used in rubber and plastic goods factories | 
30% | 
  | 
 | 
 | 
 | 
(viii) Air pollution control equipment, being –  
·        
  Electrostatic precipitation systems 
·        
  Felt-filter systems 
·        
  Dust collector systems 
·        
  Scrubber-counter current / venturi/ packedbed / cyclonic
  scrubbers 
·        
  Ash handling system and evacuation system | 
100% | 
  | 
 | 
 | 
 | 
(ix) Water pollution
  control equipment, being -(a) Mechanical screen systems(b) Aerated detritus chambers (including air compressor)
 (c) Mechanically skimmed oil and grease removal systems
 (d) Chemical feed systems and flash mixing equipment
 (e) Mechanical flocculators and mechanical reactors
 (f) Diffused air/mechanically aerated activated sludge systems
 (g) Aerated lagoon systems
 (h) Biofilters
 (i) Methane-recovery anaerobic digester systems
 (j) Air floatation systems
 (k) Air/steam stripping systems
 (l) Urea Hydrolysis systems
 (m) Marine outfall systems
 (n) Centrifuge for dewatering sludge
 (o) Rotating biological contractor or bio-disc
 (p) Ion exchange resin column
 (q) Activated carbon column
 | 
30% | 
  | 
 | 
 | 
 | 
(x) (a) Solidwaste,
  control equipments being, – caustic/lime/chrome/ mineral/cryolite recovery
  system(b) Solidwaste recycling and resource recovery systems
 | 
100% | 
  | 
 | 
 | 
 | 
(xi) Machinery and
  plant, used in semi-conductor industry covering all integrated circuits (ICs)
  (excluding hybrid integrated circuits) ranging from small scale integration
  (SSI) to large scale integration/very large scale integration (LSI/VLSI) as
  also discrete semi-conductor devices such as diodes, transistors, thyristors,
  triacs, etc., other than those covered by entries (viii), (ix) and (x) of
  this sub-item and sub-item (8) below. | 
30% | 
  | 
 | 
 | 
 | 
(xia) Life Saving
  medical equipment being-(a)  D.C.Defibrillators for internal use and
  pace makers.(b) Haemodialysors.(c) Heart lung machine.(d) Cobalt therapy
  unit.(e) Colour Doppler.(f) Spect Gamma Camera.(g) Vascular Angiography
  System including Digital subtraction Angiography.(h) Ventilator used with
  anaesthesia apparatus.(i) Magnetic Resonance Imaging System(j) Surgical
  Laser.(k) Ventilator other than those used with anaesthesia  
(l)
  Gamma knife. 
(m)Bone
  Marrow Transplant Equipment including silastic long standing intravenous
  catheters for chemotherapy. 
(n)
  Fibreoptic endoscopes including Paediatric resectoscope/audit resectoscope
  Peritoneoscopes, Arthoscope, Microaryngoscope, Fibresoptic Flexible Nasal
  Pharyngo, Video Laryngo Bronchoscope, fibreoptic Flaxible Laryngo
  Bronchoscope, Video Laryngo Bronchoscope and Video Oescophago Gastroscope,
  Stroboscope, Fibreoptic Flexible oesophago Gastroscope. 
(o)
  Laparoscope (single incision ) | 
40% | 
  | 
 | 
 | 
4) | 
Containers made of
  glass or plastic used as re-fills | 
50% | 
  | 
 | 
 | 
5) |  | 
60% | 
  | 
 | 
 | 
6) | 
Machinery and plant,
  used in weaving, processing and garment sector of textile industry, which is
  purchased under TUFS on or after the 1st day of April, 2001 but before the
  1st day of April, 2004 and is put to use before the 1st day of April, 2004[
  See Note 8 below the Table ]
 | 
50% | 
  | 
 | 
 | 
7) | 
Machinery and plant,
  acquired and installed on or after the 1st day of September, 2002 in a water
  supply project or a water treatment system and which is put to use for the
  purpose of business of providing infrastructure facility under clause (i) of
  sub-section (4) of section 80-IA [ See
  Notes 4 and 9 below the Table] | 
100% | 
  | 
 | 
 | 
8) | 
(i) Wooden parts
  used in artificial silk manufacturing machinery | 
100% | 
  | 
 | 
 | 
 | 
(ii) Cinematograph
  films – bulbs of studio lights | 
100% | 
  | 
 | 
 | 
 | 
(iii) Match
  factories – Wooden match frames | 
100% | 
  | 
 | 
 | 
 | 
(iv) Mines and
  quarries:(a) Tubs, winding ropes, haulage ropes and sand stowing pipes(b) Safety lamps
 | 
100% | 
  | 
 | 
 | 
 | 
(v) Salt works –
  Salt pans, reservoirs and condensers, etc., made of earthy, sandy or clayey
  material or any other similar material | 
100% | 
  | 
 | 
 | 
 | 
(vi) Flour mills –
  Rollers | 
80% | 
  | 
 | 
 | 
 | 
(vii) Iron and steel
  industry – Rolling mill rolls | 
80% | 
  | 
 | 
 | 
 | 
(viii) Sugar works –
  Rollers | 
80% | 
  | 
 | 
 | 
 | 
(ix) Energy saving
  devices, being-A. Specialised boilers and furnaces:(a) Ignifluid/fluidized
  bed boilers(b) Flameless furnaces and continuous pusher type furnaces(c)
  Fluidized bed type heat treatment furnaces(d) High efficiency boilers
  (thermal efficiency higher than 75 percent in case of coal fired and 80 per
  cent in case of oil/gasfired boilers)
 | 
80% | 
  | 
 | 
 | 
 | 
B. Instrumentation
  and monitoring system for monitoring energyflows:(a) Automatic electrical load monitoring systems(b) Digital heat loss
  meters(c) Micro-processor based control systems(d) Infra-red thermography(e)
  Meters for measuring heat losses, furnace oil flow, steam flow,
  electricenergy and power factor meters(f) Maximum demand indicator and clamp
  on power meters(g) Exhaust gases analyser(h) Fuel oil pump test bench
 | 
80% | 
  | 
 | 
 | 
 | 
C. Waste heat
  recovery equipment:(a) Economisers and feed water heaters(b) Recuperators and
  air pre-heaters(c) Heat pumps(d) Thermal energy wheel for high and low
  temperature wasteheat recovery
 | 
80% | 
  | 
 | 
 | 
 | 
D. Co-generation
  systems:(a) Back pressure pass out, controlled extraction, extractioncum-condensing turbines for co-generation along with pressure boilers(b) Vapour
  absorption refrigeration systems(c) Organic rankine cycle power systems(d)
  Low inlet pressure small steam turbines
 | 
80% | 
  | 
 | 
 | 
 | 
E. Electrical
  equipment:(a) Shunt capacitors and synchronous condenser systems(b) Automatic
  power cut off devices (relays) mounted on individual motors(c) Automatic
  voltage controller(d) Power factor controller for AC motors(e) Solid state
  devices for controlling motor speeds(f) Thermally energy-efficient stenters
  (which require 800 or lesskilocalories of heat to evaporate one kilogram of water)(g) Series
  compensation equipment
 (h) Flexible AC Transmission (FACT) devices – Thyristor controlled
 series compensation equipment(i) Time of Day (TOD) energy meters(j) Equipment
  to establish transmission highways for National
 Power Grid to facilitate transfer of surplus power of one
 region to the deficient region(k) Remote terminal units/intelligent
  electronic devices, computer hardware/software, router/bridges, other
  required
 equipment and associated communication systems for supervisory control
  and data acquisition systems, energy
 management systems and distribution management systems for power
  transmission systems(l) Special energy meters for Availability Based Tariff
  (ABT)
 | 
80% | 
  | 
 | 
 | 
 | 
F. Burners:(a) 0 to 10 per cent excess air burners
 (b) Emulsion burners(c) Burners using air with high pre-heat temperature
  (above 300°C)
 | 
80% | 
  | 
 | 
 | 
 | 
G. Other
  equipment:(a) Wet air oxidation equipment for recovery of chemicals andheat(b) Mechanical vapour recompressors(c) Thin film evaporators(d) Automatic
  micro-processor based load demand controllers(e) Coal based producer gas
  plants(f) Fluid drives and fluid couplings(g) Turbo charges/super-charges(h)
  Sealed radiation sources for radiation processing plants
 | 
80% | 
  | 
 | 
 | 
 | 
(x) Gas cylinders
  including valves and regulators | 
60% | 
  | 
 | 
 | 
 | 
(xi) Glass
  manufacturing concerns – Direct fire glass melting furnaces | 
60% | 
  | 
 | 
 | 
 | 
(xii) Mineral oil
  concerns:(a) Plant used in field operations (above ground) distribution –Returnable packages(b) Plant used in field operations (below ground), but not
 including kerbside pumps including under ground tanks and
 fittings used in field operations (distribution) by mineral oil
 concerns
 | 
60% | 
  | 
 | 
 | 
 | 
(xiii) Renewal
  energy devices being -(a) Flat plate solar collectors(b) Concentrating and
  pipe type solar collectors(c) Solar cookers(d) Solar water heaters and
  systems(e) Air/gas/fluid heating systems(f) Solar crop drivers and systems(g)
  Solar refrigeration, cold storages and air conditioning systems(h) Solar
  steels and desalination systems(i) Solar power generating systems(j) Solar
  pumps based on solar-thermal and solar-photovoltaic conversion(k)
  Solar-photovoltaic modules and panels for water pumping and other
  applications  
(l)
  Wind mills and any specially designed devices which run on wind mills
  (installed on or after the 1st day of April, 2014)(Notification
  No. 43/2014) 
(m)
  Any special devices including electric generators and pumpsrunning on wind energy (installed on or after the 1st day of April,
  2014) (Notification
  No. 43/2014)
 
(n)
  Biogas-plant and biogas-engines 
(o)
  Electrically operated vehicles including battery powered orfuel-cell powered vehicles
 
(p)
  Agricultural and municipal waste conversion devices producing energy 
(q)
  Equipment for utilising ocean waste and thermal energy 
(r)
  Machinery and plant used in the manufacture of any of theabove sub-items.
 | 
80% | 
  | 
 | 
 | 
 | 
i) Books owned by
  assessees carrying on a profession –(a) Books, being annual publications
 | 
100% | 
  | 
 | 
 | 
 | 
(b) Books, other
  than those covered by entry (a) above | 
60% | 
  | 
 | 
 | 
 | 
ii) Books owned by
  assessees carrying on business in running lending libraries | 
100% | 
  | 
IV. | 
1) | 
Ships | 
Ocean-going ships
  including dredgers, tugs, barges, survey launches and other similar ships
  used mainly for dredging purposes and fishing vessels with wooden hull | 
20% | 
  | 
 | 
2) | 
 | 
Vessels ordinarily
  operating on inland waters, not covered by sub-item (3) below | 
20% | 
  | 
 | 
3) | 
 |  | 
20% | 
  | 
PART BINTANGIBLE ASSETS
 | 
  | 
 | 
 | 
 | 
Know-how, patents,
  copyrights, trademarks, licences, franchises or any other business or
  commercial rights of similar nature | 
25% | 
  | 
 | 
 | 
 | 
 | 
 | 
 |