CA Inter Audit May 2026: Audit of Banks Complete Revision Guide

The CA Intermediate Group II, Paper 5: Auditing and Ethics exam for May 2026 is scheduled for May 11, 2026. At this stage, revision becomes important. One of the key chapters in this paper is the Audit of Banks. This topic carries both conceptual and practical importance. It also connects directly with real-world audit practices.

Bank audit may look lengthy at first. However, with the right structure, it becomes easy to revise. It focuses on important concepts, audit procedures, and exam-oriented points.

Overview of Bank Audit in CA Inter

Bank audit is different from the audit of normal companies. Banks handle a large number of financial transactions daily. These transactions involve deposits, loans, investments, and digital operations.

Auditors must verify not only financial statements but also regulatory compliance. The role of the auditor becomes more detailed because banks are highly regulated institutions. Key features of bank audit include:

• High transaction volume

• Complex financial products

• Strong regulatory framework

• Dependence on technology

• Wide branch network

These factors make bank audit a specialized area in auditing.

Types of Banks Covered in the Syllabus

Understanding the types of banks is the starting point. Each type has different functions and regulations.

1. Commercial Banks

These are the most common banks. They accept deposits and provide loans. Examples include public and private sector banks.

2. Regional Rural Banks (RRBs)

These banks focus on rural areas. They support agriculture and small borrowers.

3. Cooperative Banks

These banks operate on mutual principles. They are registered under cooperative laws.

4. Payments Banks

These banks provide basic banking services. They can:

• Accept deposits

• Issue debit cards

They cannot:

• Provide loans

• Issue credit cards

5. Development Banks

These banks support economic growth. They provide long-term finance for infrastructure and industries.

6. Small Finance Banks

These banks serve small businesses and the unorganized sectors. They provide both deposits and loans. A simple way to remember these is CCDPSR.

Role of Reserve Bank of India (RBI)

The Reserve Bank of India is the central authority for banking operations. It plays a major role in regulation and supervision. Main functions of RBI:

• Regulates banks and issues licenses

• Controls monetary and credit policy

• Issues currency

• Acts as banker to the government

• Acts as banker to banks

A useful memory tool is RCB:

• Regulator

• Currency issuer

• Banker

Auditors must ensure that banks follow RBI guidelines in all operations.

Regulatory Framework for Banks

Banks operate under multiple laws. Auditors must be aware of these regulations. Important laws include:

• Companies Act

• Banking Regulation Act

• SBI Act

• Regional Rural Banks Act

• Banking Company Acquisition Laws

Each law applies depending on the type of bank. Compliance with these laws is an important audit objective.

Why Bank Audit is Different (DR VPA Concept)

Bank audit is unique due to specific factors. These can be remembered using DR VPA:

• D – Technology: Use of digital banking, ATMs, and online systems

• R – Regulator: Strict supervision by RBI

• V – Volume: Large number of transactions

• P – Products: Variety of services like loans, deposits, insurance

• A – Area: Wide network of branches

These factors increase audit risk and require careful planning.

Audit Approach in Bank Audit

The audit process begins with proper planning. The auditor must understand the bank’s operations before starting work.

• Understand the nature and size of the bank

• Review previous audit reports

• Identify risk areas

• Plan audit procedures

Risk assessment plays a central role. If internal controls are weak, the auditor increases testing.

Control Environment in Banks

Banks maintain strong internal controls. These controls reduce errors and fraud. Important elements of the control environment:

• Physical security, such as CCTV and guards

• Backup systems and disaster recovery plans

• Segregation of duties

• Authorization limits for employees

• Proper documentation and approvals

Auditors must evaluate whether these controls are working effectively.

WH Questions for Evaluating Controls

Auditors use WH-based questions to understand controls better. Examples include:

• Who performs the control?

• What evidence is available?

• When is the control performed?

• Where is evidence stored?

• Why is the control needed?

• How is it performed?

These questions help in identifying weaknesses in control systems.

Engagement Team Discussion

Before starting audit work, the audit team conducts discussions. Purpose of discussion:

• Identify fraud risks

• Plan audit response

• Assign responsibilities

• Review past errors

Professional skepticism must be maintained throughout the audit.

Income Recognition in Banks

Income recognition depends on asset classification.

• Performing assets → Income recognized on an accrual basis

• Non-performing assets (NPAs) → Income recognized on a cash basis

Auditors must ensure the correct application of these rules.

Appointment of Bank Auditors

Auditor appointment depends on the type of bank.

• Banking companies → Appointed in AGM

• Nationalized banks → Appointed by the Board

• SBI → Appointed by CAG

• RRBs → Appointed by the bank

Approval from the RBI or the Central Government may be required in some cases.

Important Audit Reports

Bank auditors issue multiple reports.

• Main audit report

• Long Form Audit Report (LFAR)

• Internal control reports

• SLR and compliance reports

LFAR is important for CA exams. It provides detailed information about bank operations.

Fraud Reporting Requirements

Fraud reporting is a critical responsibility.

• Fraud must be reported to the RBI immediately

• If fraud exceeds ₹1 crore, it must be reported to the Central Government

• Confidentiality can be breached for fraud reporting

Auditors must follow professional standards while reporting fraud.

Advances (Loans) in Banks

Advances are the largest asset for banks. They are also the main source of income.

Types of advances:

• Funded advances (actual loans)

• Non-funded advances (guarantees, letters of credit)

Auditors must verify:

• Accuracy of loan balances

• Proper documentation

• Compliance with RBI norms

Securities for Loans

Loans are backed by securities. Types of securities:

• Mortgage (immovable property)

• Pledge (movable goods delivered)

• Hypothecation (goods remain with borrower)

• Assignment (transfer of rights)

• Set-off (adjustment against deposits)

Auditors must verify the existence and valuation of these securities.

Non-Performing Assets (NPA)

NPA is one of the most important topics in bank audit. A loan becomes NPA when:

• Interest or principal is overdue for more than 90 days

After classification:

• Income is recognized on a cash basis

• Provisioning becomes mandatory

NPA Classification and Provisioning

Provisioning depends on the category of asset.

Auditors must check whether provisioning is correctly calculated.

Special Mention Accounts (SMA)

Before becoming NPA, accounts are classified as SMA.

• SMA-0 → 0–30 days overdue

• SMA-1 → 31–60 days overdue

• SMA-2 → 61–90 days overdue

This helps in the early detection of problem accounts.

Drawing Power and Sanction Limit

Two important concepts in bank audit:

• Sanction Limit: Maximum loan approved

• Drawing Power (DP): Actual amount that can be withdrawn

Borrowers can use only the lower of these two. Auditors must check whether limits are followed.

Audit of Advances (Key Focus Area)

Audit of advances is the most important part of a bank audit. Auditor’s objective:

• Verify the correctness of loan balances

• Ensure proper classification

• Check provisioning

• Evaluate internal controls

V-C-O-D-A-S Approach:

• V → Validity

• C → Compliance

• O → Operation

• D → Documentation

• A → Analytical procedures

• S → Security

Audit Procedures for Interest

Auditors perform:

• Analytical procedures

• Trend analysis

• Verification of interest rates

• Sample checking

Both interest income and interest expense must be verified.

Risk Management in Banks

Banks follow structured risk management systems. Components include:

• Monitoring

• Information systems

• Control environment

• Risk assessment

• Control activities

Auditors must evaluate whether these systems are effective.

Important Exam Points

Keep these points in mind for the exam:

• CARO 2020 is not applicable to banks

• LFAR submission deadline is usually 30 June

• Communication with the previous auditor is mandatory

• Auditor independence must be maintained

• Internal assignments may disqualify an auditor

Final Revision Strategy for May 2026

For the exam scheduled on May 11, 2026, focus on smart revision.

Practical tips:

• Revise key concepts daily

• Practice past questions

• Focus on NPA and advances

• Learn mnemonics like DR VPA and VCODAS

• Avoid lengthy answers, keep them structured

Consistency is more important than long study hours.

Audit of Banks is a scoring chapter if prepared well. The concepts are logical. Most questions are based on understanding rather than memorization.

Focus on key areas like advances, NPA classification, audit reports, and RBI guidelines. With regular revision and practice, you can handle this chapter confidently in the exam.

Stay consistent with revision and keep your concepts clear. This approach will support better performance in the CA Inter Audit paper.