Section 28 of the Income Tax Act, 1961 defines the incomes chargeable under the head “Profits and Gains of Business or Profession” (PGBP). It covers both legal and illegal business/professional incomes, with specific inclusions.
1. Incomes Specifically Taxable Under Section 28
| CLAUSE | INCOME TYPE | DESCRIPTION | EXAMPLES |
| 28(i) | Profits from Business/Profession | Net earnings after expenses | Shop profits, consultancy fees |
| 28(ii) | Compensation for Termination | Payments for ending business contracts | Early contract cancellation fee |
| 28(iii) | Export Incentives | Duty drawbacks, government subsidies | DEPB, MEIS rewards |
| 28(iiia) | Benefits from Business | Perks like free samples, discounts | Free stock received by a dealer |
| 28(iv) | Value of Benefits | Non-cash benefits from business | Free hotel stay for a travel agent |
| 28(v) | Partner’s Income | Salary/interest from a partnership firm | Partner’s monthly remuneration |
| 28(va) | Non-Compete Fees | Payment for not competing | Exclusivity agreement payout |
| 28(vi) | Keyman Insurance Policy | Sum received under such policies | Payout on key employee’s policy |
| 28(vii) | Unexplained Credits | Cash credits in books [Sec 68] | Unaccounted business deposits |
| 28(ix) | Illegal Businesses | Income from unlawful activities | Gambling, smuggling profits |
2. Key Principles of Chargeability
(A) Business vs. Profession vs. Vocation
- Business= Trade, commerce, manufacturing (profit-driven).
- Profession= Skilled services (CA, doctors, lawyers).
- Vocation= Artistic/occupational skills (writers, artists).
(B) Tax Treatment
- Normal Computation:
Gross Receipts – Allowable Expenses = Taxable Income
- Presumptive Taxation (Simplified):
- Sec 44AD (Business):6-8% of turnover.
- Sec 44ADA (Professionals):50% of receipts.
(C) Exclusions
❌ Capital Gains (taxed separately).
❌ Salary Income (taxed under “Salaries”).
❌ House Property Rent (taxed under “House Property”).
3. Special Cases & Judicial Interpretations
(A) Illegal Income is Taxable
- Even smuggling, betting, or black-market earningsare taxed (CIT vs. Piara Singh, SC 1980).
(B) Single Transaction as Business
- A one-time sale(e.g., land/flat purchase for resale) may be taxed as business income if profit motive exists (Venkataswami Naidu vs. CIT, SC 1959).
(C) Hobby vs. Business
- Hobby income(e.g., painting occasionally) is not taxed unless it becomes a regular profession.
4. Practical Example
Case: A trader’s income includes:
- Sales:₹50 lakh
- Export Incentive:₹2 lakh
- Compensation for Contract Loss:₹5 lakh
- Disallowed Cash Payments:₹1 lakh
Taxable Income Calculation:
| PARTICULARS | AMOUNT (₹) |
| Sales Profit | 50,00,000 |
| Export Incentive [28(iii)] | 2,00,000 |
| Contract Compensation [28(ii)] | 5,00,000 |
| Gross Business Income | 57,00,000 |
| Less: Allowable Expenses | (40,00,000) |
| Add: Disallowed Cash [40A(3)] | 1,00,000 |
| Taxable PGBP Income | 18,00,000 |


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