How to use this tool in 30 seconds
Built for real work: FY-aware half-year rule, ITC-aware cost base, CSV export, and print/PDF.
- Peripherals trap: UPS/printers/network gear can be “computer system” or “general plant” depending on facts — keep invoices + a one-line system note.
- ITC impact: if ITC is claimed, depreciation base usually excludes GST.
- Use “Basis”: open any asset’s “Basis” to see why it’s mapped that way.
Depreciation rate chart tool
Quick Depreciation Calculator
Pick an asset + enter invoice values + put-to-use date. We estimate first-year depreciation and closing WDV.
Residential buildings (used mainly for residential purposes)
Basis (why these numbers)
Commercial / office buildings (RCC frame)
Basis (why these numbers)
Commercial / office buildings (non-RCC)
Basis (why these numbers)
Factory buildings / industrial buildings
Basis (why these numbers)
Temporary erections (wooden structures / temporary sheds)
Basis (why these numbers)
General furniture & fittings (desks, chairs, cabinets, workstations)
Basis (why these numbers)
Modular partitions / office interiors (capitalised)
Basis (why these numbers)
Electrical fittings (wiring, lights, fans, switches, sockets)
Basis (why these numbers)
Photocopier / copier machine
Basis (why these numbers)
Fax machine / multifunction office machine (MFP)
Basis (why these numbers)
Paper shredder / laminator / binding machine
Basis (why these numbers)
Projector / conference AV equipment
Basis (why these numbers)
CCTV / security camera system (office use)
Basis (why these numbers)
Biometric attendance / access control system
Basis (why these numbers)
Barcode scanner / label printer / POS peripherals
Basis (why these numbers)
Cash counting machine
Basis (why these numbers)
Office safe / locker
Basis (why these numbers)
Computers (desktops/laptops/end-user devices)
Basis (why these numbers)
Servers (rack/tower servers)
Basis (why these numbers)
Network equipment (routers, switches, firewalls, Wi-Fi AP)
Basis (why these numbers)
NAS / storage devices (network storage / RAID)
Basis (why these numbers)
Printers / scanners (computer peripherals)
Basis (why these numbers)
UPS / power backup for computers
Basis (why these numbers)
Monitors / displays
Basis (why these numbers)
External HDD / SSD / backup drives
Basis (why these numbers)
Webcam / conference camera
Basis (why these numbers)
EPABX / telephone instruments
Basis (why these numbers)
Mobile phones / smartphones
Basis (why these numbers)
Computer software (capitalised licences)
Basis (why these numbers)
Patents / copyrights / trademarks / licences (specified)
Basis (why these numbers)
Electrical installations & equipment (panels, internal electrification)
Basis (why these numbers)
DG set / generator
Basis (why these numbers)
Solar power equipment (on-site)
Basis (why these numbers)
Plant & machinery (general)
Basis (why these numbers)
Continuous process plant (CPP)
Basis (why these numbers)
Air conditioner (split/central AC)
Basis (why these numbers)
Refrigerator / pantry equipment (capitalised)
Basis (why these numbers)
Air compressor
Basis (why these numbers)
Welding machine
Basis (why these numbers)
Packaging / sealing / strapping machine
Basis (why these numbers)
Forklift / material handling equipment
Basis (why these numbers)
Elevator / lift equipment
Basis (why these numbers)
Office fit-outs (false ceiling / civil interiors) – capitalised
Basis (why these numbers)
Motor cars (not on hire)
Basis (why these numbers)
Motor taxis / buses / lorries (used on hire)
Basis (why these numbers)
Motorcycles / scooters / mopeds
Basis (why these numbers)
Electric vehicles (EVs)
Basis (why these numbers)
Tractors / harvesters / heavy vehicles
Basis (why these numbers)
Laboratory equipment (general)
Basis (why these numbers)
Laboratory equipment (educational institutions)
Basis (why these numbers)
Hydraulic works / pipelines / sluices
Basis (why these numbers)
Fire extinguishers & safety equipment (capitalised)
Basis (why these numbers)
Books (annual publications)
Basis (why these numbers)
Pollution control equipment
Basis (why these numbers)
Water purifier (commercial)
Basis (why these numbers)
Vacuum cleaner (industrial)
Basis (why these numbers)
Weighing scale (retail)
Basis (why these numbers)
Weighbridge / industrial weighing system
Basis (why these numbers)
Signage / glow sign board (capitalised)
Basis (why these numbers)
EPOS / billing system (hardware)
Basis (why these numbers)
Server rack / cabinet
Basis (why these numbers)
KVM switch
Basis (why these numbers)
Conference room TV / display
Basis (why these numbers)
Handheld scanner device
Basis (why these numbers)
Time office terminal (non-biometric)
Basis (why these numbers)
Network printer (office)
Basis (why these numbers)
Desktop speakers / sound system (office)
Basis (why these numbers)
Office reception token system
Basis (why these numbers)
Cabling & structured network wiring (capitalised)
Basis (why these numbers)
Quick explainers (read this once, save hours later)
These are the 3 concepts that cause most confusion: Sec 32 block (WDV), ITC impact on depreciation base, and expense vs capitalisation.
Block of assets → WDV depreciation
Under Income Tax, depreciation is generally computed on a block of assets using the WDV method. That’s why this tool shows an “Income Tax rate” for the block your asset belongs to (e.g., Computers incl. software, Plant & Machinery, Buildings, Furniture & fittings).
ITC claimed → cost base usually excludes GST
A common working principle: if you claimed ITC on GST, the depreciation base usually excludes GST (to avoid double benefit). If ITC is not claimed/eligible, GST may form part of the asset cost. Eligibility and facts matter.
Expense vs capitalise
If a cost creates an enduring benefit (equipment, major upgrades, long-term licences), it’s often capitalised and depreciated. Routine repairs and short subscriptions are usually revenue expense. Clean classification improves audits and reduces disputes.
Common questions
Does Income Tax depreciation apply item-wise or block-wise?
When do I get only 50% depreciation (half-year rule)?
Should depreciation base include GST?
Are mobile phones 15% or 40%?
Do UPS/printers/network devices get the “computer” rate?
What does “Companies Act depreciation rate” mean here?
Sources & verification
- Income Tax depreciation: Sec 32 + WDV blocks (rates depend on block mapping)
- Companies Act: Schedule II (useful life; SLM approximation shown for comparison)
- GST/ITC impact: practical cost-base logic (ITC claimed → GST usually excluded from base)
Next steps
Common follow-ups after depreciation planning.