Taxation · Deductions from Gross Total Income

Deductions for Business and Special Entities in CA Inter Taxation

Updated 5 October 2026 · Fact-checked

These are profit-linked or cost-linked deductions that reduce gross total income for eligible start-ups, units in special economic zones, businesses hiring additional employees, and cooperative societies. To solve a question, identify the entity, test every condition and time frame, compute eligible profit only, then limit the deduction to gross total income.

Understand Deductions for Business and Special Entities

Some deductions are not about your savings or donations. They are incentives for doing a specific kind of business or for being a specific kind of entity. The law gives them to push investment, new enterprises and jobs. Because they cost the government revenue, each one comes with tight conditions.

Think of each incentive as a gate with four locks: who you are (company, LLP, cooperative society, business with a tax audit), what you do (eligible business, specified activity), when you began (a cut-off date or incorporation window), and how long you can claim (a fixed number of years). Miss one lock and the deduction is nil.

The eligible start-up deduction gives 100% of profits from an eligible business, for any three consecutive tax years you choose out of the ten years beginning with the year of incorporation. It is for a company or LLP incorporated within a window. The window starts on 1 April 2016. Its end date is before 1 April 2030 as extended by the Finance Act, 2026, per the study material, so use the date given in your study material. The entity must be recognised by the competent authority as a start-up, and its turnover must not exceed ₹100 crore in the years relevant to the claim. It must not be formed by splitting up or reconstructing an existing business. It must also not be formed by transferring previously used plant or machinery, except that the value of such used plant or machinery transferred must not exceed 20% of the total value of plant and machinery.

The additional employee cost deduction is cost-linked, not profit-linked. A business that is subject to tax audit gets 30% of the emoluments paid to eligible additional employees, for three tax years including the year of hiring. The employee must earn up to ₹25,000 a month, be employed for at least 240 days in the year (150 days for apparel, footwear and leather businesses), and be in a recognised provident fund. Emoluments paid in cash do not count.

SEZ units earned a deduction on export profits, but only units that began manufacture or services on or before 31 March 2021 can still claim it, and only in their remaining years. The deduction is 100% of eligible profit for the first 5 years, 50% for the next 5 years, and then, for the next 5 years, up to 50% of the profit, limited to the amount credited to the Special Economic Zone Re-investment Reserve Account and used for the specified purpose. The eligible profit is the unit's profit multiplied by export turnover of the unit ÷ total turnover of the business carried on by the assessee. For a unit providing services, use the export turnover of services of the unit and the total turnover of the business, as your study material words it. Cooperative societies get a deduction for income from specified activities such as marketing members' produce, cottage industries, and credit to members. Cooperative banks are mostly excluded, with exceptions for primary agricultural credit societies and primary cooperative agricultural and rural development banks. Societies that choose a concessional tax rate regime give up this deduction.

Concessional company regimes allow some deductions and bar others. Do not treat this as a blanket rule for every deduction, though. The set of deductions that survive differs from regime to regime, so the start-up deduction and the additional employee cost deduction must each be checked against the specific regime. Always read the question for which regime applies and check that specific regime.

Key rules to remember

Eligible start-up deduction: Deduction = 100% × profits from the eligible business, for any 3 consecutive tax years out of the 10 years beginning with the year of incorporation; Company or LLP only. Incorporated on or after 1 April 2016 and before 1 April 2030 as extended by the Finance Act, 2026, per the study material (use the cut-off given in your study material). Turnover must not exceed ₹100 crore in the years relevant to the claim. Needs recognition as a start-up. Not formed by splitting up or reconstructing an existing business, and previously used plant or machinery transferred must not exceed 20% of the total value of plant and machinery. Choose the 3 years yourself.
Additional employee cost deduction: Deduction = 30% × additional employee cost, for 3 tax years including the year of hiring; Business must be subject to tax audit. Employee monthly emoluments up to ₹25,000, employed for 240 days or more (150 days for apparel, footwear, leather), in a recognised provident fund. Cash-paid emoluments are excluded.
Profit of SEZ unit eligible before applying the deduction percentage (existing units): Profit of the unit × Export turnover of the unit ÷ Total turnover of the business carried on by the assessee; This gives only the profit eligible for deduction, not the deduction itself. For a services unit, use the export turnover of services of the unit and the total turnover of the business. Unit must have begun on or before 31 March 2021. Then apply: 100% of this profit for the first 5 years, 50% for the next 5 years, and for the next 5 years up to 50% of the profit, limited to the amount credited to the Special Economic Zone Re-investment Reserve Account and used for the specified purpose.
Cooperative society deduction: Deduction = income from specified activities (as the law allows), plus interest and dividend from investment in other cooperative societies; Not available to most cooperative banks. Not available if the society opts for the concessional tax rate regime.
Overall ceiling: Total deductions ≤ Gross total income; A deduction can reduce total income to nil but never below nil. It is not allowed against losses to be carried forward.
Claim condition: Claim only through a return filed by the due date; Profit-linked deductions are lost if the return is filed late. Check the exact wording in your study material.

How to solve Deductions for Business and Special Entities questions

Use the same sequence for any question on incentive deductions. It protects the step marks and catches the traps.

1Identify the assessee: company, LLP, firm, cooperative society or other. Many incentives are only for specific types.
2Note which tax regime applies. Concessional regimes cut off many deductions, so decide this first and check the specific regime.
3Test the date condition: incorporation window, start date of the unit, and whether the claim year falls inside the permitted period.
4Test the activity and other conditions: eligible business, recognition, turnover limit, tax audit, employee salary and days, payment mode.
5Compute gross total income first, then the profit or cost that qualifies. Take only the eligible business or unit, not the whole business.
6Apply the rate or formula: 100% for start-up, 30% for employee cost, the turnover ratio and then the year-wise percentage for an SEZ unit, and the specified activities for a cooperative society.
7Cap the deduction at gross total income, then deduct it to reach total income.
8State the conclusion in one line and mention the claim condition (return filed by due date).

Quickest way: Four-lock check, then compute

When to use it: Use this for MCQs and for the first two minutes of any written answer, when you need to decide fast whether a deduction applies.

For MCQs, hunt for the broken lock: a start-up incorporated after the window, an employee earning more than ₹25,000, a cooperative bank, or a unit that began after 31 March 2021.
Watch the days test separately. If an employee was employed for fewer than 240 days in the year of hiring, there is no deduction for him in that year. As per the provision, his emoluments are considered in the next tax year, if the 240-day condition is met there.
If any other lock is broken, the answer is nil deduction. Eliminate options that show a positive number.
If all locks hold, use a single line: start-up is 100% of eligible profit, employee cost is 30% of qualifying emoluments.
For written answers, use a format of: Provision, Conditions checked (tick each), Computation, Conclusion. Each tick earns a mark.
Always write the assumption you make when the question is silent, for example 'assuming tax audit applies' or 'assuming recognition is obtained'.

Common mistakes in Deductions for Business and Special Entities

Claiming the start-up deduction every year for 10 years.
Students confuse the 10-year window with the claim period.
Fix: The window is ten years, but the claim is for any three consecutive tax years inside it. Write '3 out of 10' in your answer.
Including employees earning more than ₹25,000 a month in additional employee cost.
The question lists all new hires together and students add them up.
Fix: Screen each employee separately on monthly emoluments, days worked, provident fund participation and payment mode before adding the cost.
Treating a shortfall in the 240 days as a permanent bar for an employee hired late in the year.
Students see fewer than 240 days in the hiring year and write 'no deduction' without going further.
Fix: Say that there is no deduction in the year of hiring. Then add that, as per the provision, his emoluments are considered in the next tax year if the 240-day condition is met there.
Applying the 30% deduction in the hiring year only.
Students forget that the benefit runs for three tax years.
Fix: Deduction continues for the next two tax years on the same additional employee cost, if conditions hold. Say so in the answer.
Applying the SEZ deduction to the whole business profit.
Students ignore the turnover ratio.
Fix: Multiply the unit's profit by export turnover of the unit over total turnover of the business (for a services unit, use the services export turnover), and check the unit began on or before 31 March 2021.
Giving a cooperative bank the full deduction on its banking income.
Students remember 'credit facilities to members' and stop there.
Fix: Remember the exclusion: most cooperative banks do not qualify, except primary agricultural credit societies and primary cooperative agricultural and rural development banks.
Letting the deduction exceed gross total income.
The deduction is computed on business profit but the other incomes and losses are forgotten.
Fix: Compute gross total income first, then compare the deduction with it. Deduction is limited to gross total income.

Worked examples

Example 1

Alpha Manufacturing Ltd is subject to tax audit and is not an apparel, footwear or leather business. In the previous year 2026-27 it hired 5 workmen on 1 June 2026, each with monthly emoluments of ₹20,000, paid by bank transfer and enrolled in a recognised provident fund. It also hired one employee at ₹28,000 a month on 1 June 2026, and one workman at ₹15,000 a month on 1 January 2027. Compute the deduction for additional employee cost for tax year 2026-27. Assume all other conditions are met.

Show the solution

Check days. From 1 June 2026 to 31 March 2027 is 304 days, which is at least 240 days. So the first group of employees passes the days test.
Check the salary limit. The employee at ₹28,000 a month exceeds ₹25,000, so that employee is excluded.
The workman hired on 1 January 2027 worked only 90 days in 2026-27, which is below 240 days. So he gives no deduction in 2026-27, the year of hiring.
As per the provision, his emoluments are considered in the next tax year (2027-28), if the 240-day condition is met there. This does not change the 2026-27 figure.
Compute the cost of the five eligible employees: 5 × ₹20,000 × 10 months (June to March) = ₹10,00,000.
Compute the deduction: 30% × ₹10,00,000 = ₹3,00,000.

Answer: Deduction for tax year 2026-27 is ₹3,00,000. The same 30% applies for the next two tax years on these five employees' cost, if conditions hold. The 1 January 2027 hire gives nothing in 2026-27; as per the provision, his emoluments are considered in the next tax year if the 240-day condition is met there.

Example 2

Beta Tech Pvt Ltd was incorporated on 10 August 2022 and is recognised as an eligible start-up engaged in an eligible business. Its turnover is ₹18 crore. In tax year 2026-27 its profit from the eligible business is ₹60,00,000, and it has interest income of ₹4,00,000 taxable under income from other sources. It opts to claim the deduction for 2026-27 as the first year. Compute total income, assuming no other deductions.

Show the solution

Check eligibility. Incorporated after 1 April 2016 and within the incorporation window given in your study material (before 1 April 2030 as extended by the Finance Act, 2026). Turnover ₹18 crore is within ₹100 crore. Recognised and engaged in an eligible business. Assume it was not formed by splitting up or reconstruction, and that no previously used plant or machinery above the 20% limit was transferred to it.
Check the time frame. The ten-year period begins with the year of incorporation, and 2026-27 falls inside it. The company chooses 2026-27, 2027-28 and 2028-29 as its three consecutive years.
Compute gross total income: ₹60,00,000 + ₹4,00,000 = ₹64,00,000.
Compute the deduction: 100% × ₹60,00,000 = ₹60,00,000. The interest income is not eligible profit.
Check the cap. The deduction of ₹60,00,000 is less than gross total income of ₹64,00,000, so it is allowed in full.
Total income = ₹64,00,000 − ₹60,00,000 = ₹4,00,000.

Answer: Total income is ₹4,00,000. The deduction is ₹60,00,000, claimed only if the return is filed by the due date.

Exam tips

In written answers, tick off each condition (who, what, when, how long) in separate lines. Examiners award marks for each condition checked.
When a question gives dates, test them first. Incorporation and start dates are the most common reason a deduction is denied.
Split employees into eligible and ineligible groups in a small working note before computing additional employee cost.
For MCQs, find the single broken condition. There is no negative marking, so always attempt the question.
Use the 2025 Act terms in answers: 'tax year' and not 'assessment year', and quote section numbers only if you are certain of them.

Practice questions from Deductions from Gross Total Income

Deductions for Business and Special Entities in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

CS ExecutiveDeductions for Incentives and Business Profits

Deductions for Business and Special Entities: frequently asked questions

For how many years can an eligible start-up claim the deduction?

For any three consecutive tax years, chosen by the start-up, out of the ten years beginning with the year of incorporation. The company or LLP must be incorporated within the window given in your study material and recognised as a start-up. Turnover must not exceed ₹100 crore in the years relevant to the claim.

Who can claim the deduction for additional employee cost?

A business whose accounts are subject to tax audit. The employee must earn up to ₹25,000 a month, be employed for 240 days or more (150 days for apparel, footwear and leather), and be in a recognised provident fund. The deduction is 30% of the cost for three tax years including the year of hiring.

Can a cooperative society claim a deduction on all its income?

No. The deduction applies to income from specified activities, such as marketing members' produce, cottage industries or credit to members, and to interest and dividend from other cooperative societies. Most cooperative banks are excluded, and a society that opts for a concessional tax rate regime loses the deduction.

Is the SEZ deduction still available?

Only for units that began manufacture or services on or before 31 March 2021, and only for the years remaining in their claim period. New units are not eligible. The profit is worked out using the export turnover ratio, and the deduction is 100% for the first 5 years, 50% for the next 5 years, and then up to 50% of the profit, limited to the amount credited to the Special Economic Zone Re-investment Reserve Account and used for the specified purpose.