Trust Audit Services in India
A charitable or religious trust in India operates on the basis of public trust — and the Income Tax Act 1961 enforces that trust through a mandatory audit mechanism. Any trust registered under Section 12A or 12AB that claims exemption under Sections 11 and 12 must get its accounts audited by a Chartered Accountant every year. This trust audit results in filing Form 10B or Form 10BB on the Income Tax portal before ITR-7 can be submitted.
The trust audit is not a formality. It is the mechanism through which the Income Tax Department verifies that a trust's funds are actually being used for the charitable or religious purposes it was registered for. A missing or incorrectly filed Form 10B or Form 10BB can result in loss of tax exemption for the entire year — making the trust's full income taxable at the maximum marginal rate of 30% and above.
N D Savla & Associates provides comprehensive trust audit services for charitable trusts, religious trusts, NGOs, Section 8 companies, and public trusts across Mumbai and India. Our trust audit team has 25+ years of experience — from Form 10B audit and filing and Form 10BB certification to 12AB/80G renewal, FCRA audit, and Charity Commissioner submissions for Maharashtra trusts.
What Is Trust Audit — and Why Is It Mandatory?
Trust audit is the statutory audit of the accounts of a charitable trust, religious trust, or NGO conducted by a CA, resulting in a formal audit report filed with the Income Tax Department. It is mandatory under Section 12A(b) of the Income Tax Act 1961 as a precondition for claiming exemption under Sections 11 and 12.
The trust audit verifies three things the Income Tax Act requires:
- Income and expenditure are correctly recorded and books reflect the trust's actual financial position.
- At least 85% of the trust's income has been applied for charitable or religious purposes in India — the minimum application requirement under Section 11(1).
- Trust investments are held in prescribed modes under Section 11(5) — government securities, FDRs in scheduled banks, or PSU bonds.
Types of Trust Audit in India
| Audit Type | Legal Basis | Who It Applies To | Form Required | Due Date |
|---|
| Charitable Trust Audit | Sections 11, 12 & 12A/12AB, Income Tax Act 1961 | All registered charitable trusts claiming tax exemption | Form 10B (turnover >?5 cr or foreign donations) / Form 10BB (others) | 30 September of assessment year |
| Religious Trust Audit | Sections 11, 12 & 12A/12AB, Income Tax Act 1961 | Religious trusts holding property for worship and claiming exemption under Section 11 | Form 10B or Form 10BB as applicable | 30 September of assessment year |
| NGO / NPO Audit | Section 12AB + Income Tax Act | NGOs with income above ?2.5 lakh, registered under 12AB | Form 10B / Form 10BB; Form FC-4 if FCRA registered | 30 Sept (IT); 31 Dec (FCRA) |
| Public Charitable Trust — Maharashtra | Bombay Public Trusts Act 1950 + Income Tax Act | Trusts registered under Charity Commissioner, Maharashtra | Balance Sheet + Income-Expenditure Account + Form 10B/10BB | 31 Dec (Charity Commissioner); 30 Sept (IT) |
| Gratuity / PF Trust | Section 17, Income Tax Act + Labour Laws | Employer-managed gratuity or provident fund trusts | Separate audit report + ITR-7 | 30 September of assessment year |
?? Form 10B and Form 10BB were restructured by CBDT in 2023. Ensure the correct form is used for the applicable assessment year.
Who Needs a Trust Audit?
Charitable Trusts Registered under Section 12A / 12AB
Every charitable trust registered under Section 12A or 12AB claiming exemption under Sections 11 and 12 must get a trust audit done. If your trust has not yet completed 12A and 80G registration, that must be done first — the trust audit and exemption claim both depend on a valid 12AB registration being in place.
Religious Trusts
Religious trusts — managing temples, mosques, churches, gurudwaras, or other places of worship — that hold property for religious purposes and claim exemption under Section 11 must also get a trust audit. The exemption is not automatic — it requires both 12AB registration and a valid audit report filed on time every year.
NGOs and Non-Profit Organisations
NGOs registered under the Societies Registration Act 1860, the Companies Act 2013 as Section 8 companies, or as trusts under the Indian Trusts Act 1882 need a trust audit every year. Failure to file Form 10B or Form 10BB on time puts both the income tax exemption and the 80G approval at risk.
Maharashtra Trusts — Bombay Public Trusts Act 1950
Trusts in Maharashtra registered under the Bombay Public Trusts Act 1950 face a dual obligation — filing audited accounts with the Charity Commissioner annual account submission AND filing Form 10B or 10BB with the Income Tax Department. The Charity Commissioner deadline is 31 December; the IT audit report deadline is 30 September.
FCRA-Registered Trusts Receiving Foreign Donations
Trusts and NGOs receiving foreign donations must file Form FC-4 by 31 December — certified by a CA — in addition to the income tax audit in Form 10B. Our FCRA registration and compliance services cover the complete FCRA compliance cycle alongside the trust audit.
How We Conduct a Trust Audit — Our 7-Step Process
- Engagement and Document Collection
We review the trust's structure, registration status (12AB, 80G, FCRA), income sources, and activities. We collect all books of accounts, donation records, investment registers, and prior filings.
- 12AB and 80G Registration Verification
We verify that the trust's 12AB registration is current and valid. Trusts that failed to re-register under Section 12AB (from April 2021) may have lapsed registrations — which must be fixed before the audit proceeds.
- Income and Expenditure Verification
We verify all receipts and payments, classify corpus donations correctly (balance sheet, not income and expenditure account), and cross-check books against bank statements, donation receipts, and TDS certificates.
- Application of Income — 85% Threshold Test
We calculate total income, identify applicable expenditure on charitable activities, and determine whether the 85% threshold is met. If not, we assess whether Form 9A or Form 10 needs to be filed before signing the audit report.
- Investment Compliance under Section 11(5)
We review the trust's investment portfolio against prescribed modes — government securities, FDRs, post office schemes, PSU bonds. Any non-prescribed investment is flagged and must be rectified before the audit is completed.
- Form 10B / Form 10BB Preparation and Filing
We prepare the audit report in the correct form and file it on the Income Tax portal before 30 September with our CA digital signature. See our dedicated pages on Form 10B and Form 10BB for full details.
- ITR-7 Filing and Charity Commissioner Compliance
After Form 10B/10BB is filed, we assist with ITR-7 return filing for the trust. For Maharashtra trusts, we handle the Charity Commissioner annual account submission before 31 December. FCRA trusts need the FC-4 return filed by the same deadline.
Trust Audit and 12AB Registration — Why Both Must Be Current
The trust audit and 12AB registration are two sides of the same compliance coin. If your trust's 12A and 80G registration has lapsed or was never updated to the new 12AB format, we handle the re-registration alongside the trust audit to ensure no gaps in compliance.
Why N D Savla & Associates for Trust Audit
- Deep Section 11/12 expertise across 25+ years. We understand deemed application, accumulation, anonymous donations, corpus receipts, and investment norms — not just form-filing mechanics.
- Internal audit for larger trusts. For trusts that want a proactive internal review of financial controls before the statutory audit, our internal audit services are tailored to the trust sector.
- Partner-supervised engagement. Every trust audit is supervised by a CA partner. The Form 10B or Form 10BB certification carries our CA's digital signature and professional accountability.
Frequently Asked Questions — Trust Audit in India
Is trust audit mandatory under the Income Tax Act?
Yes. Trust audit is mandatory for all charitable and religious trusts registered under Section 12A or 12AB of the Income Tax Act 1961, if their total income before exemption under Sections 11 and 12 exceeds ?2.5 lakh. The audit must be conducted by a CA, and the report filed in Form 10B or Form 10BB by 30 September of the assessment year. Missing this deadline can result in loss of exemption and penalties under Section 271B (0.5% of turnover, minimum ?1.5 lakh).
What is the difference between Form 10B and Form 10BB?
Form 10B applies to trusts with income above ?5 crore, trusts that received foreign contributions, or trusts that applied income outside India. Form 10BB is the simpler form for all other trusts with income below ?5 crore and no foreign contributions. Both must be CA-certified and filed on the Income Tax portal before ITR-7.
What happens if a charitable trust does not spend 85% of its income?
Under Section 11(1), a trust must apply at least 85% of its income for charitable or religious purposes in India to claim full exemption. If it fails this threshold, the shortfall is taxable at the maximum marginal rate. The trust can file Form 9A (deemed application) before the due date or Form 10 to accumulate unspent income for up to 5 years for a specific purpose.
What is the difference between 12A and 12AB registration?
Section 12A was the original registration provision. Section 12AB replaced it from 1 April 2021. All trusts previously under 12A were required to re-register under 12AB. New trusts must apply under 12AB from inception. A trust without valid 12AB registration cannot claim exemption under Sections 11 and 12.
Do NGOs receiving foreign donations need a separate FCRA audit?
Yes. FCRA-registered NGOs receiving foreign donations must file Form FC-4 by 31 December every year, certified by a CA — in addition to the income tax audit in Form 10B. Foreign funds must be in a separate FCRA-designated SBI bank account and cannot be mixed with domestic funds. Administrative expenditure from FCRA funds is capped at 20% of total FCRA receipts.