Form No. 10

Form 10 under the Income-tax Act is the lifeline for charitable and religious trusts, scientific research associations, and approved institutions that want to keep their tax-exempt status intact. After the comprehensive re-registration drive launched in 2021-22 and the continuing CBDT clarifications through 2026, every Section 12A/12AB and Section 10(23C) entity needs to handle Form 10 with care.

What Form 10 is used for

Form 10 is filed under Rule 17 of the Income-tax Rules, 1962 to communicate two distinct things to the Assessing Officer:

• Notice of accumulation or setting apart of income under Section 11(2) — when a trust cannot apply the required 85% of its income towards charitable purposes in the same year and wants to accumulate it for a specified purpose, for a period not exceeding five years.
• Statement of the specific purpose for which the income is being accumulated, the period of accumulation, and the form in which the accumulated funds will be invested under Section 11(5).

Filing process on the income tax portal

1. Log in to incometax.gov.in using the trust's PAN and DSC.
2. Navigate to e-File > Income Tax Forms > File Income Tax Forms and select Form 10.
3. Fill the assessment year, amount accumulated, purpose, and period (max five years).
4. Attach the trustees' resolution authorising the accumulation and any supporting projections.
5. Verify with the DSC of an authorised signatory and submit.
6. File before the due date for furnishing the return under Section 139(1) for the relevant AY — without this, accumulation benefit is denied.

Common errors that cost exemption

• Filing Form 10 after the Section 139(1) due date — the courts and CBDT have repeatedly held the deadline is mandatory.
• Stating the purpose in vague terms like "charitable activities" — the purpose must be specific and aligned with the trust's objects.
• Investing accumulated funds in modes outside Section 11(5) such as private chits, mutual funds outside specified categories, or related-party loans.
• Forgetting to apply the accumulated funds within five years — unspent amounts become taxable in the sixth year.
• Confusing Form 10 with Form 10A (registration), Form 10B (audit report), or Form 10BB (audit report for 10(23C)) — each is a separate filing.

Linkage with Form 9A and the 85% application rule

Where income could not be applied because it was not received during the year, Form 9A is filed to deem it applied in the year of receipt. Form 10 covers the second scenario — accumulation for a future specified purpose. Both forms must be filed electronically before the Section 139(1) due date and can be revised in limited circumstances.

Interplay with new audit and registration regime

The 2020-21 reforms re-registered every existing trust under Section 12AB and Section 10(23C). Form 10 must reference the trust's URN (unique registration number) issued by CBDT. Any mismatch between the URN on the portal and the trust deed leads to immediate rejection. Trusts must also keep Form 10A (initial registration) and Form 10AB (renewal/modification) acknowledgements ready.

Audit reporting in Form 10B (large trusts) and Form 10BB (smaller trusts) further cross-references the Form 10 accumulation. Auditors must verify whether the purpose stated in Form 10 is genuinely being pursued, whether investments lie in Section 11(5) modes, and whether five-year application timelines are tracked. A red flag in the audit report can lead to cancellation of registration under Section 12AB(4).

Real-life situations that demand Form 10 filing

A trust receives a one-time large corpus donation in March, intended for building a school in a future year — Form 10 enables accumulation. A scientific research association receives grants tied to a multi-year project — Form 10 keeps the unspent portion exempt. A religious institution earmarks corpus for restoration of a heritage structure spanning several years — Form 10 protects the exemption.

In each case, a board resolution captures the specific purpose, Form 10 is filed before the Section 139(1) due date, and investments are placed in Section 11(5) modes. Five-year tracking ensures application before the deadline, with documented evidence of how each rupee was spent on the stated purpose.

Conclusion

Form 10 is small in size but heavy in consequence. A missed deadline or a vague purpose statement can convert exempt income into taxable income overnight. Trusts should diarise the filing well before the Section 139(1) date, document trustee decisions formally, and pair the filing with Section 11(5)-compliant investments to keep their exemption secure.