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Microlesson · 5-min read

Section 15 – Basis of Charge of Salary

# Basis of Charge – Section 15

## Basic rule

Salary is chargeable to tax on a due basis or receipt basis, whichever is earlier. This prevents double taxation and ensures salary is taxed at the first trigger point.

## Special situations

### Advance salary

  • Taxed in the year of payment (receipt), even before it becomes due.
  • Cannot be taxed again when it later becomes due.
  • Relief under Section 89 is available (to mitigate higher-slab impact).

### Arrears of salary

  • If already taxed on due basis, cannot be taxed again when paid.
  • Arrears must ordinarily be charged on due basis; but where this is not possible, they are taxed in the year of receipt.
  • Relief under Section 89 is available.

### Advance against salary

  • An advance adjusted against future salary (a loan against future pay).
  • NOT taxable on receipt — it is a loan, not income, at that point.

### Loan from employer

  • A loan repayable in instalments is likewise NOT taxable on receipt.

## Distinguish carefully

ItemNatureTaxable on receipt?Relief u/s 89?
Advance salarySalary paid earlyYesYes
Advance against salaryLoan vs. future payNo
Loan from employerLoanNo
Arrears (taxed on due)Already taxedNo (no re-tax)Yes (when on receipt)

Worked example

### Example 1

Advance salary: Mr. P receives 3 months' salary in advance in March 2026. It is taxed in P.Y. 2025-26 (year of receipt) and cannot be taxed again when it becomes due in 2026-27. Relief u/s 89 can be claimed.

### Example 2

HRA arrears: In P.Y. 2025-26 the Government announces an HRA increase effective 1.1.2024. The arrears from 1.1.2024 to 31.3.2025 are taxed in the year of receipt (2025-26), with relief u/s 89 available.

### Example 3

Advance against salary: Mr. Q takes ₹50,000 from his employer to be adjusted against the next two months' salary. This is a loan, not taxable on receipt; it is taxed only as the underlying salary becomes due.

⚠️ Common exam mistakes

  • Confusing 'advance salary' (taxable on receipt) with 'advance against salary' (a non-taxable loan).
  • Taxing arrears again at the due stage after they were already taxed on receipt.
  • Forgetting that relief u/s 89 applies to both advance salary and arrears.
  • Treating an employer loan as taxable salary on receipt.
Bare-Act text Section 15 · Income-tax Act, 1961 · click to expand
Section 15: The following income shall be chargeable to income-tax under the head 'Salaries' — (a) any salary due from an employer or a former employer to an assessee in the previous year, whether paid or not; (b) any salary paid or allowed to him in the previous year by or on behalf of an employer or a former employer though not due or before it became due to him; (c) any arrears of salary paid or allowed to him in the previous year by or on behalf of an employer or a former employer, if not charged to income-tax for any earlier previous year.
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