VittSphere ONE Calculators Blog CA Prabhakar Kumar · FCA · ICAI 560762
Case lawIncome-tax Rules 2026 › Rule 31
Rules 2026s.45s.265

Rule 31 of the Income-tax Rules, 2026

Rule 31 — Furnishing of statement of particulars in respect of donation and certificate to donor under section 45(4)(a). Made under s.45, s.265 of the Income-tax Act, 2025.

Where this rule sits

Rule 31 gives effect to Section 45 and Section 265 of the Income-tax Act, 2025. A rule cannot go beyond the section it serves: where the two seem to differ, the section governs.

← Rule 30  ·  Rule 32 →

What this rule does

Sub-rule (1) makes the deduction under section 45(4)(a) for a sum paid to a research association, University, college or other institution referred to in section 45(3)(a), or to a company referred to in section 45(3)(b), conditional on the recipient doing two things: preparing a statement in Form No. 15 for each tax year and delivering it, or causing it to be delivered, to the Director General of Income-tax (Systems) or the person authorised by him; and furnishing the donor a certificate specifying the amount of donation in Form No. 16.

Sub-rule (2) governs how the recipient aggregates amounts when reporting sums received from a person. It must take into account all the donations of the same nature paid by that person during the tax year, and where a donation is recorded in the name of more than one person it must attribute the value of the donation, or the aggregated value of all the donations, proportionately to all those persons; where the donors specify no proportion, the attribution is equal.

Sub-rule (3) requires Form No. 15 to be verified by the person authorised to verify the return of income under section 265. Sub-rule (4) fixes the time: the statement in Form No. 15 and the certificate to the donor in Form No. 16 are to be furnished on or before the 31st May immediately following the tax year in which the donation is received.

Why it is there

Section 45(4)(a) allows the donor a deduction, but the donor is not the person who knows what was received. This rule puts the reporting duty on the recipient institution or company and makes the donor's deduction depend on it being performed, so the claim can be matched against a statement filed by the payee. Sub-rule (2) settles the two aggregation questions the section leaves open: donations of the same nature over the year, and donations recorded in more than one name.

Who it applies to

The figures, and what each one turns on

Read the condition in the same row. A figure quoted without it is a wrong answer with a citation attached.
WhatFigureThe condition on itWhere
Last date for furnishing the statement in Form No. 15 and the certificate in Form No. 16On or before the 31st MayThe 31st May immediately following the tax year in which the donation is receivedRule 31(4)

The forms it prescribes

What this means in practice

The donor's deduction is hostage to someone else's compliance. Sub-rule (1) says the deduction shall not be allowed unless the recipient both files Form No. 15 and gives the donor Form No. 16, so a donor holding a receipt but no Form No. 16, or dealing with an institution that has not filed, is exposed. Both obligations share one deadline, the 31st May immediately following the tax year of receipt, and it runs from the year of receipt, not the year of payment where those differ in the recipient's books. Where a donation is recorded jointly and the donors have not said how it splits, sub-rule (2)(b) splits it equally, which decides how much each name can claim.

An example

Illustrative only, and invented for this page. The figures are chosen to show the requirement biting, not taken from any real matter.

Two partners jointly give Rs 10,00,000 to an approved research association in a tax year and specify no proportion. Under sub-rule (2)(b) the association attributes Rs 5,00,000 to each in its Form No. 15. It must deliver that statement to the Director General of Income-tax (Systems) and issue each donor a Form No. 16 on or before the 31st May immediately following that tax year; if it does neither, sub-rule (1) denies the section 45(4)(a) deduction to both partners.

Where you meet this rule

A donor meets it as Form No. 16 in hand at the time of claiming the deduction; a recipient institution meets it as the annual Form No. 15 filing, verified by the person who signs its return under section 265.

The words themselves

the deduction in respect of any sum paid to the research association, University, college or other institution referred to in section 45(3)(a) or the company referred to in section 45(3)(b) shall not be allowed
Rule 31(1), Income-tax Rules, 2026.
Statement of particulars in Form No. 15 and the certificate to the donor in Form No. 16 shall be furnished on or before the 31st May, immediately following the tax year in which the donation is received.
Rule 31(4), Income-tax Rules, 2026.

What people get wrong

What this page does not tell you. It does not reproduce the rule. Everything above was written from the rule’s own text as the Income Tax Department publishes it — the text is here. A rule is subordinate legislation: it prescribes the method, the form or the period, and it cannot enlarge the charge the section imposes. Where a figure matters, read the sub-rule it comes from.