Depreciation on Car Under Income Tax Act 1961
Depreciation on car under income tax in India is governed by Section 32 of the Income Tax Act 1961. It allows businesses and self-employed individuals to claim a deduction for the wear and tear of vehicles used for commercial purposes. In April 2026, this remains one of the most important tax benefits available to businesses that rely on cars as part of their operations, whether as delivery vehicles, client visit cars, or fleet vehicles.
The fundamental requirement for claiming car depreciation is that the vehicle must be a business asset. A personal car used exclusively for private purposes does not qualify for any depreciation deduction under the Income Tax Act. Only cars used for business operations or commercial activities can be depreciated, and the extent of deduction depends on the proportion of business use.
Section 32(1) Depreciation Rates for Cars
Under Section 32(1)(i) of the Income Tax Act, motor cars attract depreciation at 15% per year under the Written Down Value (WDV) method. This is the default and most commonly used method for car depreciation in India. The WDV method applies a percentage rate to the reducing balance of the asset block each year, producing larger deductions in the early years and progressively smaller deductions over time.
For motor cars acquired under hire purchase agreements, the WDV rate increases to 20% per year. This higher rate reflects the additional financing cost embedded in HP transactions. Businesses should track whether their vehicles are owned outright or financed under HP, as this affects the applicable rate and total depreciation over the asset's life.
Beyond the standard rate, Section 32 allows additional depreciation of 15% of the cost in the first year of acquisition. This additional first-year deduction was introduced to incentivise capital expenditure and applies to all tangible assets including motor cars. For electric vehicles, the additional first-year depreciation is further enhanced to 30%, making EVs the most tax-efficient vehicle choice for businesses.
Business Use Requirements — When Is Car Depreciation Allowed
Car depreciation under income tax is permitted only when the vehicle is used for business purposes. This requirement has two dimensions: the taxpayer must be engaged in a business or profession (not just a salaried employee), and the car must be deployed for business activities. Both conditions must be satisfied simultaneously.
For self-employed professionals such as doctors, lawyers, chartered accountants, and consultants, a car used to visit clients, travel to court, or conduct business errands qualifies for depreciation. The key is documented business use. For companies and partnerships, any car registered in the business name and used for business operations qualifies, subject to transfer pricing rules if the car is also available for personal use by directors or partners.
If a car is used partly for business and partly for personal purposes, only the proportion attributable to business use can be depreciated. The business proportion should be documented through a logbook or mileage record. A car used exclusively for personal purposes — such as commuting to a salaried job — does not qualify for any depreciation deduction.
Opened and Closed Block Depreciation Rules
Under the WDV method, depreciation is calculated on the block of assets rather than individual items. A block is a group of assets of similar type depreciated at the same rate. All motor cars form a single block taxed at 15% WDV. When you acquire a new car, it is added to the block. When you sell a car, its sale value is subtracted from the block's WDV.
An "opened block" is one where new assets are still being acquired. Depreciation is calculated as 15% of the block's WDV each year. A "closed block" is one where no new assets are being added — typically because the block's WDV has been fully depreciated. Once a block is closed, no further depreciation can be claimed until a new acquisition reopens the block.
The interaction between opened and closed blocks is particularly important for businesses with fluctuating vehicle fleets. If you sell cars but do not replace them, the block's WDV reduces, and eventually the block may close entirely, eliminating the depreciation deduction for any remaining cars. Strategic fleet planning helps avoid this outcome.
Written Down Value Calculation Step by Step
The WDV method calculates depreciation as a percentage of the remaining undepreciated value of the block, not the original cost of individual cars. The WDV at the start of each year equals the original cost of all cars in the block minus accumulated depreciation claimed to date minus any proceeds from cars sold that reduced the block value.
For a business purchasing a single car at INR 10 lakh: Year 1 opening WDV is INR 10 lakh. Standard depreciation is 15% of INR 10 lakh = INR 1.5 lakh. Additional first-year depreciation is 15% of INR 10 lakh = INR 1.5 lakh. Total Year 1 deduction = INR 3 lakh. Year 1 closing WDV = INR 10 lakh minus INR 3 lakh = INR 7 lakh. This cycle continues each year with the rate applied to the reducing WDV.
Frequently Asked Questions
Can I claim depreciation on my personal car used for office visits?
If you are a self-employed professional or business owner, you can claim depreciation on a car used for business purposes such as office visits, client meetings, and professional errands. However, you must be able to document the business use — through a logbook, appointment records, or mileage log. A car used exclusively for commuting to a salaried job does not qualify because salaried employees cannot claim car depreciation as a personal tax deduction.
What is the depreciation rate for motor cars under Section 32(1)?
Under Section 32(1)(i) of the Income Tax Act 1961, motor cars attract depreciation at 15% per year under the Written Down Value (WDV) method. Motor cars acquired under hire purchase agreements attract a higher rate of 20% WDV. In addition to these standard rates, additional first-year depreciation of 15% of cost is available (30% for electric vehicles), making the first year the most valuable for tax deduction purposes.
How does additional depreciation on cars work in the first year?
Beyond the standard 15% WDV rate, businesses can claim additional depreciation equal to 15% of the cost of the car in the first year of acquisition. For electric vehicles, this additional first-year depreciation is 30% of cost. This means total first-year depreciation on a petrol/diesel business car can reach 30% of cost (15% standard + 15% additional), while an electric car can reach 45% of cost (15% standard + 30% additional). This front-loads the tax deduction significantly.
What happens when I sell my business car and do not replace it?
When you sell a car from the motor car block, the sale proceeds reduce the block's written down value (WDV). If you do not replace the car, the block's WDV continues to reduce each year by the depreciation claimed. If the block's WDV reaches zero, the block closes and no further depreciation can be claimed on any remaining cars. To restart depreciation, you must acquire a new car, which reopens the block. Planning your fleet renewal cycle is important to avoid unintended block closures.
Can a salaried employee claim car depreciation on their tax return?
No. Car depreciation under Section 32 of the Income Tax Act is a business expense deduction available only to self-employed individuals, proprietors, partnerships, and companies. Salaried employees cannot claim car depreciation on personal tax returns. If your employer provides a company car and you pay for personal use, the perquisite value is added to your salary income and taxed under the salary head. If you use your own car for office work as a salaried employee, you may claim reimbursement through a conveyance allowance, but this is not depreciation.