Section 44AA Books of Accounts for AY 2026-27

For FY 2025-26 and AY 2026-27, taxpayers must maintain books of accounts when their business or professional income, turnover, receipts, or the nature of their profession crosses the limits prescribed under Section 44AA of the Income-tax Act, 1961. The rules also differ for specified professionals, ordinary businesses, and taxpayers using presumptive taxation under Sections 44AD and 44ADA.

This guide explains who is liable to maintain books under Section 44AA, the applicable turnover and income limits, prescribed books under Rule 6F, the effect of presumptive taxation, and the penalty for non-compliance.

Who is liable to maintain books under Section 44AA in AY 2026-27?

Taxpayers fall into two broad categories under Section 44AA:

1. Specified professionals, who must maintain prescribed books and records.
2. Other businesses and professions, which must maintain books when their income or turnover crosses the specified limits.

The applicable rules depend on the nature of the activity and whether the taxpayer uses a presumptive taxation scheme.

Section 44AA books of accounts for AY 2026-27: Quick overview

Category	When books are generally required
Specified professionals under Section 44AA(1)	Books must be maintained under Section 44AA and Rule 6F, subject to the applicable receipts condition
Other businesses or professions	Income or turnover must cross the limits under Section 44AA(2)
Business using Section 44AD	Books are generally not required if the taxpayer declares income as prescribed and satisfies the scheme conditions
Profession using Section 44ADA	Books are generally not required if the taxpayer declares income at the prescribed presumptive rate and satisfies the scheme conditions
Taxpayer declaring lower presumptive income	Books and tax audit may become mandatory if the conditions under the relevant section are triggered

The exact requirement should be determined from the taxpayer’s activity, gross receipts, income declared, and the previous years covered by the law.

Which professions are covered under Section 44AA(1)?

Section 44AA(1) specifically covers certain professions. These include:

• Legal profession
• Medical profession
• Engineering
• Architectural profession
• Accountancy
• Technical consultancy
• Interior decoration
• Authorised representative
• Film artist
• Company secretary
• Information technology professionals and other notified professions

A specified profession is a profession expressly listed under the Income-tax Act or notified for this purpose. For example, a practising chartered accountant, advocate, doctor, architect, or company secretary generally falls within this category.

The Income Tax Department’s provisions relating to maintenance of accounts should be checked along with Rule 6F for the detailed requirements.

Section 44AA income limit and turnover limit for maintaining books

For businesses and non-specified professions

Under Section 44AA(2), a person carrying on a business or profession other than a specified profession is generally required to maintain books if, in any one of the three immediately preceding previous years, either of the following applies:

• Income from business or profession exceeds ₹1,20,000, or
• Sales, turnover or gross receipts exceed ₹10,00,000

If the business or profession started during the previous year, the test applies by considering whether the income or turnover is likely to exceed these limits.

Therefore, for Section 44AA applicability for FY 2025-26, taxpayers should review their business or professional income, turnover and gross receipts for the relevant earlier years.

Important point about the ₹1,20,000 and ₹10,00,000 limits

These limits under Section 44AA are different from:

• The tax audit limits under Section 44AB
• The presumptive taxation limits under Sections 44AD and 44ADA
• The GST registration threshold
• The basic exemption limit for income tax

Crossing the Section 44AA limit does not automatically mean that tax audit is required. It primarily creates an obligation to maintain proper books. Tax audit depends on the separate conditions under Section 44AB.

Books of accounts for professionals under Section 44AA

Professionals covered under Section 44AA(1) must maintain books and documents that enable the Assessing Officer to calculate their taxable professional income.

Rule 6F threshold for specified professionals

Rule 6F prescribes specific books for certain professionals where gross receipts exceed ₹1,50,000 in each of the three immediately preceding years. If the profession was newly started, the rule applies where gross receipts are expected to exceed ₹1,50,000.

Even where receipts do not cross this amount, a professional should maintain sufficient records to correctly determine taxable income and support the income-tax return.

Prescribed books under Section 44AA and Rule 6F

The commonly prescribed books and records include:

1. Cash book
   Records cash receipts and cash payments.

2. Journal
   Required where the taxpayer follows the mercantile system of accounting.

3. Ledger
   Classifies transactions under separate accounts, such as fees, salary, rent, expenses, debtors and creditors.

4. Daily case register for medical professionals
   Doctors and specified medical professionals should maintain a daily record of patients, services and fees.

5. Inventory records for medical professionals
   Medical professionals should maintain records of medicines, drugs, surgical items and other consumables used in the practice.

6. Bills and receipts
   Professionals should preserve:

   • Carbon copies or counterfoils of serially numbered receipts issued for amounts exceeding ₹25
   • Original bills for expenses exceeding ₹50, where the professional is not able to obtain a proper bill or receipt

The Rule 6F requirements apply primarily to specified professionals. Other professionals should maintain appropriate records based on the nature and scale of their work.

Example: Doctor with a private clinic

Dr. A earns professional receipts of ₹28,00,000 during FY 2025-26. Since the receipts are substantially above the Rule 6F threshold, the doctor should maintain:

• Cash book
• Journal, if accounts are maintained on the mercantile basis
• Ledger
• Daily patient register
• Medicine and consumables inventory
• Fee receipts
• Expense bills and supporting documents

If Dr. A opts for Section 44ADA and declares income at the prescribed presumptive rate, the book-keeping position may change, as explained below.

Books of accounts for business under Section 44AA

Businesses must maintain books when they cross the Section 44AA income or turnover limits, unless an applicable presumptive taxation provision removes or modifies that requirement.

Typical business records include:

• Cash book and bank book
• Sales register
• Purchase register
• Stock or inventory register
• Sales invoices and purchase invoices
• Expense vouchers
• Details of debtors and creditors
• Loan and repayment records
• Fixed asset register
• GST returns and reconciliation records
• Bank statements
• Details of cash and digital receipts

The records should be maintained in a manner that allows the taxpayer to determine:

• Total sales and turnover
• Gross profit and net profit
• Business expenses
• Closing stock
• Receivables and payables
• Taxable income under the Income-tax Act

Example: Retail trader

A retail trader has turnover of ₹14,00,000 in FY 2025-26 and income of ₹2,00,000. Since turnover exceeds ₹10,00,000 and income exceeds ₹1,20,000, the trader generally falls within the Section 44AA turnover limit for maintaining books.

The trader should maintain sales, purchase, stock, expense and banking records. If the trader validly opts for Section 44AD and declares income under the presumptive scheme, the result may be different.

Section 44AA requirements with presumptive taxation under Sections 44AD and 44ADA

Presumptive taxation allows eligible taxpayers to declare income at a prescribed percentage or amount instead of calculating profit through detailed books.

Section 44AD for eligible businesses

Section 44AD generally applies to eligible resident individuals, Hindu Undivided Families and partnership firms, other than limited liability partnerships, carrying on eligible businesses.

The presumptive income is generally calculated as:

• 8% of turnover or gross receipts, or
• 6% of turnover or receipts received through specified banking or electronic modes, subject to the statutory conditions

For FY 2025-26, the turnover limit is generally:

• ₹3,00,00,000, where cash receipts do not exceed 5% of total turnover or gross receipts
• ₹2,00,00,000 in other cases

The Income Tax Department’s guidance on presumptive taxation provides information on Sections 44AD and 44ADA.

Section 44ADA for eligible professionals

Section 44ADA applies to eligible specified professionals. A professional may generally declare 50% of total gross receipts as taxable professional income under the scheme.

For FY 2025-26, the gross receipts limit is generally:

• ₹75,00,000, where cash receipts do not exceed 5% of total gross receipts
• ₹50,00,000 in other cases

Are books required when using Section 44AD or 44ADA?

A taxpayer who validly uses Section 44AD or Section 44ADA and declares income at the prescribed presumptive rate will generally not be required to maintain books under the normal Section 44AA provisions.

However, books may become necessary when:

• The taxpayer declares income lower than the presumptive income, and
• The taxpayer’s total income exceeds the maximum amount not chargeable to tax

In such cases, the taxpayer may also need to obtain a tax audit report under Section 44AB.

Example: Business using Section 44AD

Mr. B has eligible business turnover of ₹80,00,000 during FY 2025-26. His cash receipts are within the permitted limit, and he declares income at 6% on eligible digital receipts and 8% on other receipts.

If he satisfies all conditions of Section 44AD, he will generally not need to maintain regular books under Section 44AA solely because his turnover exceeds ₹10,00,000.

If he instead declares profit substantially below the presumptive amount and his total income exceeds the basic exemption limit, books and audit requirements may apply.

Example: Professional using Section 44ADA

Ms. C, an eligible technical consultant, earns gross receipts of ₹40,00,000 in FY 2025-26. She declares 50%, or ₹20,00,000, as professional income under Section 44ADA and satisfies the scheme conditions.

In this situation, she will generally not have to maintain the complete set of books prescribed under Rule 6F. If she claims that her actual profit is only ₹10,00,000, the books and audit provisions may apply depending on her total income and other conditions.

Section 44AA and tax audit under Section 44AB

Maintaining books and getting accounts audited are separate obligations.

For FY 2025-26, tax audit may apply under Section 44AB where the taxpayer crosses the applicable turnover or receipt limit or falls within other specified conditions. For business taxpayers, the normal threshold is generally ₹1,00,00,000, which can increase to ₹10,00,00,000 where cash receipts and cash payments remain within the prescribed 5% condition.

For professionals, the tax audit threshold is generally ₹50,00,000 of gross receipts.

A taxpayer may therefore be:

• Required to maintain books but not required to obtain a tax audit
• Required to maintain books and obtain a tax audit
• Not required to maintain regular books because of valid presumptive taxation
• Required to maintain books because the taxpayer declares lower presumptive income

The official text of Section 44AB should be read separately from Section 44AA.

How long should books and records be preserved?

Books and supporting documents should generally be preserved for six assessment years from the end of the relevant assessment year. A longer period may apply where an assessment, appeal, revision or other proceeding remains pending.

For AY 2026-27, taxpayers should preserve records connected with FY 2025-26 until the statutory retention period expires, subject to any pending proceedings.

Digital records should be backed up securely. Taxpayers should retain accounting data, invoices, bank statements, GST records, e-way bills and payment evidence in a retrievable form.

Penalty for not maintaining books under Section 44AA

The penalty for failure to maintain books as required under Section 44AA is generally imposed under Section 271A.

The penalty can be ₹25,000.

The Assessing Officer may consider whether the taxpayer had a reasonable cause for the failure. Section 273B provides relief from certain penalties, including penalty under Section 271A, where the taxpayer proves that there was reasonable cause.

Examples of practical compliance failures include:

• Not maintaining any books despite crossing the applicable limit
• Not preserving bills and receipts
• Not maintaining a medical case register where required
• Recording only bank transactions while ignoring cash dealings
• Failing to reconcile books with GST returns and bank statements
• Claiming lower presumptive income without maintaining the required records

Penalty for failure to get accounts audited is a separate matter under Section 271B and should not be confused with the penalty under Section 271A.

Practical compliance checklist for FY 2025-26

Taxpayers can follow these steps to determine their Section 44AA obligations:

1. Identify the activity
   Determine whether the activity is a specified profession, non-specified profession or business.

2. Review earlier years
   Check income, turnover and gross receipts for the three immediately preceding previous years.

3. Check the Section 44AA thresholds
   For most non-specified activities, compare income with ₹1,20,000 and turnover or gross receipts with ₹10,00,000.

4. Check Rule 6F
   Specified professionals should verify whether gross receipts exceeded ₹1,50,000 in each of the relevant three preceding years.

5. Review presumptive taxation eligibility
   Check whether Section 44AD or Section 44ADA applies and whether the taxpayer declares the required presumptive income.

6. Check for lower-income declaration
   If income is declared below the presumptive rate, examine whether books and tax audit become mandatory.

7. Maintain supporting documents
   Preserve invoices, receipts, vouchers, bank statements, GST records and other evidence.

8. Reconcile records before filing the return
   Reconcile books with Form 26AS, Annual Information Statement, Taxpayer Information Summary, GST returns and bank statements.

Frequently asked questions

Is bookkeeping mandatory for every small business?

No. A small business that remains below the Section 44AA thresholds and does not fall under another compulsory record-keeping requirement may not be required to maintain books under Section 44AA. However, it should still keep basic records to support turnover, expenses and income reported in the return.

Does GST registration automatically trigger Section 44AA?

No. GST registration and Section 44AA are separate laws with different tests. GST registration may require invoices and GST records, but Section 44AA book-keeping depends on the Income-tax Act conditions.

Is a bank statement sufficient as books of accounts?

Generally, no. A bank statement is supporting evidence, not a complete set of books. Taxpayers should maintain suitable records of sales, purchases, expenses, assets, liabilities, cash transactions and stock, wherever relevant.

Are freelancers liable to maintain books under Section 44AA?

It depends on the nature of the freelance work and the receipts. A freelancer carrying on a specified profession may be covered by Section 44AA(1). Other freelancers may become liable when the Section 44AA income or gross-receipts limits are crossed. A freelancer using Section 44ADA must also check the presumptive taxation conditions.

Conclusion

For AY 2026-27, businesses and non-specified professionals generally become liable to maintain books when income exceeds ₹1,20,000 or turnover or gross receipts exceed ₹10,00,000 in the relevant preceding-year test. Specified professionals must also consider the prescribed books under Rule 6F, particularly where gross receipts exceed ₹1,50,000 in each of the three preceding years. Valid use of Sections 44AD and 44ADA can reduce regular book-keeping obligations, but declaring income below the presumptive rate can trigger books and audit requirements. Reviewing these rules early helps taxpayers comply with Section 44AA books of accounts for AY 2026-27, avoid the ₹25,000 penalty, and file an accurate return for FY 2025-26.