Form No 10AC

CBDT Clarification on Form 10AC

Form 10AC is the income-tax department's electronically generated, DIN-signed registration certificate that entitles a charitable or religious trust to claim exemption under Sections 11 and 12 of the Income-tax Act 1961. It replaces the old perpetual Section 12A registration with a fixed-term certificate — three years for provisional registrations and five years for regular registrations under Section 12AB. The CBDT has confirmed through multiple clarifications that certificates once issued cannot be revoked without a proper hearing, but trustees must track renewal deadlines actively or risk the trust's entire income becoming taxable overnight.

Why the Old Perpetual Registration Had to Go

Under the regime that existed before 1 April 2021, a trust that obtained Section 12A registration held it indefinitely. The department had no mechanism to periodically re-examine whether the trust was genuinely pursuing charitable activities, or whether it had drifted into commercial operations or misuse of corpus funds.

The Finance Act 2020 — effective from 1 April 2021 after multiple deferments — introduced Section 12AB, replacing the old Section 12AA registration process with a five-year renewable cycle. Existing registered trusts had to migrate to the new regime through Form 10A. New trusts must first obtain provisional registration for three years, demonstrate actual charitable activity, and then convert to a full five-year registration by filing Form 10AB.

This structural shift is precisely why Form 10AC exists. Every trust now has a certificate with a specific start date, an expiry date, and a Unique Registration Number (URN) — none of which appeared on the old perpetual certificates. Managing these dates is now a core governance obligation, not a clerical afterthought.

What Form 10AC Contains — and Why Every Field Matters

Form 10AC is generated automatically by the income-tax e-filing portal (incometax.gov.in) after the Commissioner or Principal Commissioner of Income Tax approves an application filed in Form 10A (provisional) or Form 10AB (regular or renewal). It is a DIN-verified PDF, meaning the Document Identification Number printed on it can be authenticated in real time on the portal.

Every field on Form 10AC carries direct operational significance:

• Name and PAN of the institution — must match the PAN master data exactly. Any mismatch creates problems when donors verify the trust's active status online.
• Section under which registered — either Section 12AB or the applicable clause of Section 10(23C) (covering universities, hospitals, and other specified institutions). The two carry different audit report requirements — Form 10B versus Form 10BB.
• Date of effect — the date from which exemption is available under the new cycle. For migrating trusts, this date can be different from the old registration date.
• Date of expiry — your hard governance deadline. Diarise it immediately.
• 16-digit Unique Registration Number (URN) — this number must appear on every Form 80G donation certificate (Form 10BE) issued to donors. Without a valid, current URN, your donors cannot claim Section 80G deductions and will have claims disallowed in scrutiny.
• Nature of activities — the objects for which the registration is approved. If your trust materially expands activities beyond what is stated, you must inform the department.

Practical check to run today: Log in to the e-filing portal under e-File > Income Tax Forms > View Filed Forms. Locate your filed Form 10A or 10AB. The response — your Form 10AC — will be attached. Download it, note the expiry date, and compare it against today's date.

CBDT Clarifications: What Has Actually Been Clarified

The transition from perpetual registrations to the cyclic regime created widespread confusion — especially for trusts that had held Section 12A registration for two or three decades. The CBDT has issued clarifications addressing the following specific concerns:

Certificates Already Issued Cannot Be Revoked Without Due Process

The CBDT has affirmed that Form 10AC, once issued, is valid for its stated period. The department cannot withdraw or suspend it without following the procedure prescribed under Section 12AB(4) and Section 12AB(5):

1. The Commissioner must have reason to believe that registration was obtained on the basis of incorrect information, or that the trust is not genuinely carrying out the charitable activities it claimed.
2. A show-cause notice must be issued giving the trust a fair and adequate opportunity to be heard.
3. Only after this hearing can a cancellation order be passed. The cancellation is then recorded in Form 10AD.

What this means in practice: If you receive any notice questioning your Form 10AC, engage with it immediately. A non-response is treated as acceptance of the department's position, and the Commissioner can pass an ex-parte cancellation order.

Incorrect Information Makes Registration Cancellable

Where Form 10AC was issued based on information that subsequently proves false — for instance, the trust filed charitable objects at the time of registration but is actually running a commercial coaching institute or for-profit hospital — the department can initiate cancellation proceedings. "Incorrect information" includes misrepresenting the nature of activities, overstating application of income in the submission, or suppressing related-party transactions with trustees or their relatives.

Provisional-to-Regular Conversion: The Six-Month Rule

This is the clarification with the greatest operational impact. A trust holding provisional Form 10AC must file Form 10AB for regular registration no later than:

• Six months before the expiry of provisional registration, or
• Within six months from the date of commencement of activities

— whichever is earlier.

Many trustees read only the first condition and wait until six months before expiry. But if your trust commenced activities 20 months into a 36-month provisional period, you were required to file Form 10AB at the 26-month mark (20 + 6), not at the 30-month mark (36 − 6). Missing both windows forces you to restart from scratch as a new entity applying for fresh provisional registration, erasing your prior compliance history.

Renewal Deadlines in FY 2026-27: Who Must Act Now

Trusts that received provisional Form 10AC between 1 April 2023 and 31 March 2024 will see their three-year provisional period ending during FY 2026-27. Below is a quick reference for the most common scenarios:

If you are in the second or third row above, your Form 10AB renewal deadline is either past or closing fast in FY 2026-27. Trusts with regular five-year registrations issued in 2021-22 during the first migration wave should also verify their expiry dates on the portal — many of those fall in the AY 2027-28 window.

Form 10BD, Form 10BE and the 31 May Annual Obligation

Form 10AC and 80G registration are inseparable from two annual compliance filings that many trustees underestimate until they get a penalty notice.

Form 10BD — Statement of particulars of donations received. Every trust registered under Section 80G must file Form 10BD by 31 May of the year following receipt. For donations received during FY 2025-26, the deadline is 31 May 2026. Form 10BD captures donor PAN, name, donation amount, mode of payment, and the deduction category (50% or 100%). The income-tax department cross-checks this against each donor's return — if your Form 10BD is absent or incorrect, the donor's 80G deduction fails even if your Form 10AC is perfectly valid.

Form 10BE — Certificate of donation. This is the physical or electronic certificate you issue to each donor. It is generated by the portal only after Form 10BD is filed and verified. You cannot issue a legally valid 80G receipt manually any more — Form 10BE is the prescribed format, and it automatically populates your trust's URN from Form 10AC.

Penalty under Section 271K: Failure to furnish Form 10BD attracts a penalty of Rs. 200 per day during which the default continues. The minimum penalty is Rs. 10,000 and the maximum is the aggregate amount of donations for which the statement was due. For a trust that received Rs. 50 lakh in qualifying donations: a 100-day delay costs Rs. 20,000 (100 × Rs. 200); prolonged or total non-filing exposes the trust to a penalty cap of up to Rs. 50,00,000 — the full donation amount.

Worked Example: The True Cost of an Expired Form 10AC

Consider Aasha Welfare Society, a public charitable trust in Maharashtra with the following FY 2025-26 profile:

• Total receipts (donations and grants): Rs. 80,00,000
• Investment income (FD interest): Rs. 3,00,000
• Application of income on charitable activities: Rs. 62,00,000
• Permissible 15% accumulation (carried forward): Rs. 21,00,000
• Fair market value of net assets (corpus): Rs. 1,20,00,000

Scenario A — Valid Form 10AC in force: The trust claims exemption under Sections 11 and 12, files Form 10B with its audit report, and meets all application conditions. Income-tax liability: nil.

Scenario B — Provisional Form 10AC expired, no Form 10AB filed in time: Registration lapses. The trust is assessed as a non-registered entity for FY 2025-26. Total income: Rs. 83,00,000.

• Income-tax at 30% (maximum marginal rate): Rs. 24,90,000
• Surcharge at 7% (total income below Rs. 1 crore): Rs. 1,74,300
• Health and education cess at 4% on (tax + surcharge): Rs. 1,06,572
• Total income-tax liability: approximately Rs. 27,71,000

Scenario C — Form 10AC cancelled, Section 115TD invoked: If the registration is cancelled (rather than merely expired) without re-registration, the department can levy accreted-income tax under Section 115TD on the fair market value of net assets:

• Net assets at FMV: Rs. 1,20,00,000
• Tax at 30%: Rs. 36,00,000
• Surcharge at 12% (FMV exceeds Rs. 1 crore): Rs. 4,32,000
• Cess at 4% on (tax + surcharge): Rs. 1,61,280
• Section 115TD tax: approximately Rs. 41,93,000

This accreted-income levy falls in addition to the regular income-tax in Scenario B. The combined tax exposure moves from nil (Scenario A) to approximately Rs. 69.6 lakh (Scenarios B + C combined) — purely as a result of an administrative lapse in renewing a single certificate.

Common Mistakes Trustees Make with Form 10AC

1. Treating Form 10AC as a one-time formality. This is the most common and most damaging error. The certificate has a printed expiry date. Renewal must appear on the trust's governance calendar, not just on the CA's task list.

2. Continuing to use an old URN after renewal. When you receive a fresh Form 10AC following Form 10AB approval, the URN changes. All Form 10BE certificates issued after that date must carry the new URN. Donors using old URNs face automatic deduction disallowance in scrutiny.

3. Assuming the Form 10AB filing itself extends the existing registration. It does not. The old Form 10AC remains in force until the Commissioner passes the order and issues a new one. File Form 10AB with adequate lead time — not at the last week of the six-month window.

4. Tracking only one Form 10AC and forgetting the other. Section 12AB registration and Section 80G approval are processed separately. Each results in a distinct Form 10AC with its own URN and expiry date. Many trusts religiously renew their 12AB registration and forget that the 80G Form 10AC expires on a different date.

5. Not downloading and preserving every version of Form 10AC. The e-filing portal does not guarantee indefinite archival of older certificates. Print, sign, and file every Form 10AC and every Form 10AD (cancellation record) in the trust's permanent records.

6. Filing Form 10AB and then going silent. If the Commissioner raises a deficiency notice during processing — requesting additional documents, audited financials, or clarification on a specific activity — you must respond within the stipulated time (typically 15 to 30 days as stated in the notice). An unanswered notice leads to deemed rejection of the renewal application, leaving you with no valid registration.

7. Ignoring the commencement-of-activities trigger. Many newly registered trusts wait for the "six months before expiry" deadline without realising that the earlier trigger — six months from commencement of activities — may have already passed.

Step-by-Step: How to Download, Verify and Renew Form 10AC Today

Step 1 — Download your existing Form 10AC

1. Log in to incometax.gov.in using the trust's PAN-based credentials.
2. Go to: e-File > Income Tax Forms > View Filed Forms.
3. Filter for Form 10A or Form 10AB (whichever you originally filed).
4. The approval response — your Form 10AC — is attached as a DIN-verified PDF. Download and save it.
5. Note the expiry date and the 16-digit URN printed on the certificate face.

Step 2 — Verify the URN is active on the portal

Navigate to incometax.gov.in > Verify Charitable Institutions and enter your URN. If the lookup returns no result or an inactive status, your registration may have an issue not yet visible in your filing history. Investigate before the next 80G receipt is issued.

Step 3 — Calculate your Form 10AB deadline

Use the earlier of:

• Expiry date minus six months (e.g., expiry 31 March 2027 → deadline 30 September 2026), or
• Date of commencement of activities plus six months (e.g., commenced 1 January 2025 → deadline 30 June 2025).

Whichever falls first is your mandatory filing deadline.

Step 4 — Assemble documents for Form 10AB

Gather before beginning the online filing:

• Audited financial statements for the preceding three financial years (FY 2022-23, 2023-24, 2024-25)
• Activity report describing actual charitable work undertaken during the provisional period
• Trust deed or Memorandum of Association with all amendments
• Details of governing body members — name, PAN, address, designation
• Disclosure of relatives of trustees and any transactions with related parties
• Copy of existing Form 10AC

Step 5 — File Form 10AB on the e-filing portal

1. Go to e-File > Income Tax Forms > File Income Tax Forms.
2. Select Form 10AB and the applicable Assessment Year.
3. Complete all sections, attach documents in prescribed format and size.
4. Verify using the authorised signatory's DSC (Digital Signature Certificate) or through EVC.
5. Save the acknowledgement number and track application status under View Filed Forms.

Step 6 — Respond to any deficiency notice within the stated window

The Commissioner's office may ask for additional information. Respond within the period specified — typically 15 to 30 days. Attach any supplementary documents requested. Record every response submission for your files.

Step 7 — Update URN everywhere once fresh Form 10AC is issued

• Update the URN displayed on your trust's website and fundraising materials.
• Inform your accounts team to use the new URN on all Form 10BE certificates going forward.
• Notify bankers, grant-making agencies, and FCRA authorities (if applicable) who hold your registration details on file.

Key Takeaways

• Form 10AC is a time-limited document, not a perpetual right — provisional registrations last three years, regular registrations five years, and both must be proactively renewed through Form 10AB.
• The six-month rule has two triggers — file Form 10AB either six months before expiry or within six months of commencement of activities, whichever falls first; missing both forces you to restart as a new trust applicant.
• Trusts with provisional registrations from FY 2023-24 are in the live renewal window right now — deadlines fall between March and September 2026 depending on the original issuance date.
• An expired Form 10AC instantly converts a nil-tax charitable trust into a maximum-marginal-rate taxpayer — as shown in the Aasha Welfare Society example, the tax exposure on Rs. 83 lakh income moves from zero to approximately Rs. 27.7 lakh.
• Section 115TD accreted-income tax can dwarf annual income — it is levied at ~34.94% on the fair market value of net assets if registration is cancelled without re-registration, potentially running into crores for trusts with significant corpus.
• Form 10BD must be filed by 31 May each year, and the URN from Form 10AC must match across Form 10BD, Form 10BE, and the portal verification tool — a mismatch at any point breaks the donor's Section 80G deduction chain.
• Download and physically archive every version of Form 10AC and Form 10AD — do not rely on e-filing portal availability for retrieval in future assessments or during audits.