Corporate Financial Reporting · Government Accounting in India

Role of CAG and Accounting Authorities in Government Accounting

Updated 11 October 2026 · Fact-checked

The Comptroller and Auditor General (CAG) is the constitutional authority who audits government receipts and expenditure and reports to Parliament and State Legislatures. The Controller General of Accounts (CGA) prepares and keeps the Union's accounts. Since 1976, accounts are separated from audit, so executive departments keep accounts and the CAG audits them independently.

Understand Role of CAG and Accounting Authorities

Government money belongs to the public. Two questions follow: who records how it was spent, and who checks that record? India answers them with two different authorities, so the checker is never the same as the person being checked.

The Comptroller and Auditor General of India is a constitutional authority under Article 148 of the Constitution. The CAG is appointed by the President and can be removed only in the way a Supreme Court judge is removed. This protects independence. The duties, powers and conditions of service are set out in the CAG's (Duties, Powers and Conditions of Service) Act, 1971.

The CAG audits the accounts of the Union and the States, and of bodies and authorities substantially financed by them. Audit looks at more than arithmetic. It covers compliance with law and rules, regularity, propriety and the economy, efficiency and effectiveness of spending. The CAG submits audit reports on Union accounts to the President, who has them laid before Parliament. Reports on State accounts go to the Governor, who has them laid before the State Legislature. Parliament's Public Accounts Committee then examines them.

The Controller General of Accounts sits in the Department of Expenditure, Ministry of Finance. The CGA is the principal accounting adviser to the Union Government. The CGA's office prepares the monthly and annual accounts of the Union, lays down accounting policy and procedures, and supervises the Principal Accounts Offices of ministries and the Pay and Accounts Offices. Ministries and departments are the accounting authorities, and they follow the form and rules the CGA prescribes.

The key idea is separation of accounts from audit. Before 1976 the CAG compiled the Union accounts as well as auditing them. After separation, departmentalised accounting was introduced for the Union, so the executive keeps and compiles the accounts. The CAG keeps the audit role and, for most States, still compiles the State accounts through the Accountants General. You should remember this point carefully, as it is a common question.

Key rules to remember

Constitutional basis of the CAG: Article 148 (appointment, oath, removal); Article 149 (duties and powers); Article 150 (form of accounts); Articles 151 (audit reports); Article 150: the President prescribes the form of Union and State accounts after consulting the CAG. Article 151: Union reports go to the President, State reports to the Governor.
Statutory basis of duties: CAG's (Duties, Powers and Conditions of Service) Act, 1971; Use this Act for the detailed duties, powers, audit of receipts and expenditure and audit of bodies financed by the Government. Do not quote section numbers unless you are certain.
Reporting chain: Union: CAG → President → Parliament; State: CAG → Governor → State Legislature; The Public Accounts Committee examines the reports.
Division of functions: Accounts: Executive (CGA for the Union; ministries as accounting authorities) | Audit: CAG; Separation of accounts from audit took effect for the Union in 1976. The CAG still compiles accounts of most States.
Core audit dimensions: Compliance (legality, regularity, propriety) + Performance (economy, efficiency, effectiveness) + Financial audit; Use these as a ready checklist when asked about the scope of CAG audit.

How to solve Role of CAG and Accounting Authorities questions

Any question on this topic asks you to name an authority, state what it does, and show how it fits into the larger system. Use this order.

1Identify the authority asked about: CAG, CGA, a ministry as accounting authority, or the Accountants General.
2State its legal basis first: the Constitution article, the 1971 Act or the order creating it.
3List its duties in the right category: accounting duties or audit duties. Keep the two apart.
4Add powers where asked, such as access to records, calling for information and the right to audit bodies financed by the Government.
5State the reporting line: to whom the report is submitted and what happens next, including the Public Accounts Committee.
6Link to the separation of accounts and audit, and say why it matters: independence and accountability.
7Close with a one-line conclusion that answers the exact question asked, for example the difference between the CAG and the CGA.

Quickest way: Authority – Basis – Function – Report test

When to use it: Use this for MCQs and short theory answers where you have only a few minutes.

Ask: is the function accounting (keeping and compiling accounts) or audit (examining them)?
If audit, the answer is the CAG. If Union accounting, the answer is the CGA and the ministries.
Match the report destination: President for the Union, Governor for a State.
Eliminate any option that gives the CAG an executive or accounting-policy role for the Union, or gives the CGA an audit role.
Check for a trap word such as 'appoints', 'removes' or 'prescribes form of accounts' and match it to the correct article.

Common mistakes in Role of CAG and Accounting Authorities

Saying the CGA audits the accounts of the Union.
Both names sound similar and both deal with government accounts.
Fix: Remember: the CGA keeps and compiles, the CAG audits. Link 'Controller' to control of accounts, 'Auditor' to audit.
Stating that the CAG submits Union reports directly to Parliament.
Students shorten the chain.
Fix: Write that the report goes to the President, who has it laid before Parliament. For States, it goes to the Governor.
Writing that separation of accounts from audit means the CAG no longer has anything to do with accounts.
Overgeneralising the 1976 change.
Fix: Say that the Union accounts are compiled by the executive, but the CAG still compiles accounts of most States and audits all accounts.
Confusing the CAG with the Auditor of a company.
Both are called auditors.
Fix: Company auditors are appointed under company law. The CAG is a constitutional authority and can direct audit of Government companies, including by supplementary audit of the auditors' work.
Quoting section numbers of the 1971 Act from memory.
Students try to look more precise.
Fix: Quote the Act by name and describe the duty in words. A wrong section number loses marks.
Limiting audit to checking arithmetic and vouchers.
Students imagine audit as a company-style financial audit.
Fix: Include compliance, propriety and performance audit (economy, efficiency, effectiveness) in your answer.

Worked examples

Example 1

Distinguish between the role of the Comptroller and Auditor General of India and the Controller General of Accounts in Union government accounting. (Short answer)

Show the solution

Basis: the CAG is a constitutional authority under Article 148, with duties under the 1971 Act. The CGA is an officer in the Department of Expenditure, Ministry of Finance, and is part of the executive.
Function: the CAG audits receipts and expenditure of the Union and States and of bodies substantially financed by them. The CGA prepares the Union's monthly and annual accounts and prescribes accounting procedures.
Independence: the CAG can be removed only as a Supreme Court judge is removed. The CGA works under the Government.
Reporting: the CAG reports to the President, and the report is laid before Parliament. The CGA's accounts are the material the CAG audits.
Conclusion: the CGA keeps the accounts and the CAG checks them independently.

Answer: The CGA is the executive's chief accounting authority who compiles Union accounts. The CAG is the independent constitutional auditor who examines those accounts and reports to Parliament through the President.

Example 2

A student writes: 'After separation of accounts from audit, the CAG has no role in government accounts and only the CGA handles them.' Evaluate the statement. (Short answer)

Show the solution

Recall what separation did: from 1976, compilation of Union accounts moved from the CAG to the executive, with departments keeping accounts under the CGA.
Test the first half: the CAG's accounting role in the Union was withdrawn, but the CAG still audits the Union accounts.
Test the second half: the CGA handles Union accounts only. For most States, the Accountants General under the CAG still compile the State accounts.
Add the purpose: the audited should not be the same body as the auditor, so independence is protected.
Conclude that the statement is partly correct but overstated.

Answer: The statement is incorrect as worded. The CAG no longer compiles Union accounts but continues to audit them and still compiles the accounts of most States. The CGA handles Union accounting only.

Exam tips

Write two columns in your mind: 'accounts' and 'audit'. Put every authority and duty under one of them before you answer.
In MCQs, watch for options that swap the CAG and CGA roles, or swap President and Governor.
Use the exact article numbers only when you are sure: 148 for appointment, 149 for duties, 150 for form of accounts. Otherwise describe the provision in words.
For a 14-mark answer, cover basis, duties, powers, reporting line and the accounts-audit separation in that order.
Link this topic to the Constitutional Framework and to Government Accounting Standards, as case MCQs often mix them.

Practice questions from Government Accounting in India

Role of CAG and Accounting Authorities in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

CA FinalConstitutional Role of the CAG and Audit Mandate

Role of CAG and Accounting Authorities: frequently asked questions

What is the main role of the CAG in government accounting?

The CAG audits the receipts and expenditure of the Union and State Governments and of bodies substantially financed by them. The CAG reports the findings to the President or Governor, and the reports are laid before Parliament or the State Legislature. This gives Parliament an independent check on how public money is used.

What does the Controller General of Accounts do?

The CGA is the principal accounting adviser to the Union Government. The office prepares the Union's monthly and annual accounts, prescribes accounting rules and forms, and supervises the accounting offices of ministries. The CGA does not audit the accounts.

What is separation of accounts from audit?

It means the body that keeps the accounts is different from the body that audits them. For the Union, the executive departments, under the CGA, compile accounts, and the CAG audits them independently. This change took effect in 1976.

Is the CAG the same as a statutory auditor?

No. The CAG is a constitutional authority with duties under the 1971 Act. A statutory auditor of a company is appointed under company law. The CAG does have a role in Government companies, including directing and reviewing their audit.