RENU SURESH
Published on: Sep 17, 2026
Income Tax Return (ITR) Forms 1 to 6
Income Tax Filing is the process through which taxpayers report their income, deductions, taxes paid and tax liability to the Income Tax Department. Different Income Tax Return (ITR) forms are prescribed for different types of taxpayers and sources of income. Choosing the correct ITR form depends mainly on the taxpayer's residential status, nature of income and whether the taxpayer is an individual, HUF, business, firm or company.
1. ITR-1 β Sahaj
ITR-1 Sahaj Form is a simplified income tax return mainly meant for eligible resident individual taxpayers with relatively simple sources of income. It is generally applicable to individuals whose income falls within the prescribed limit and whose income comes from eligible sources.
Income that may generally be reported through ITR-1 includes:
- Salary or pension income
- Income from one house property
- Certain income from other sources, such as interest
- Family pension
- Agricultural income within the prescribed limit
- Certain long-term capital gains within the prescribed limit
ITR-1 is intended to make tax filing easier for individuals who do not have complicated financial or business activities. However, it cannot be used in certain situations, such as where the taxpayer has specified foreign assets or income, certain types of capital gains, business or professional income, or other circumstances specifically excluded under the income-tax rules.
2. ITR-2
ITR-2 Form is applicable mainly to individuals and Hindu Undivided Families (HUFs) who do not have income from profits and gains of business or profession and who are not eligible to file ITR-1.
It can cover several sources of income, including:
- Salary or pension
- Income from one or more house properties
- Capital gains
- Income from other sources
- Agricultural income exceeding the applicable limit
- Certain foreign income and foreign assets
For example, an individual earning salary income and also having income from the sale of shares or property may need to file ITR-2 if the individual does not have business or professional income. ITR-2 therefore covers a wider range of situations than ITR-1.
3. ITR-3
ITR-3 Form is used by individuals and HUFs who have income from business or profession and who are not eligible to file ITR-4.
This form is more detailed because taxpayers carrying on a business or profession are required to provide additional information about their business activities and financial position.
Income reported through ITR-3 may include:
- Salary or pension
- Income from house property
- Business or professional income
- Capital gains
- Income from other sources
For instance, a person running a proprietorship business or practising a profession may be required to use ITR-3 when the conditions for filing ITR-4 are not satisfied. The form provides a comprehensive method of reporting business or professional income, expenses, assets, liabilities and applicable deductions.
4. ITR-4 β Sugam
ITR-4 Sugam Form is a simplified income tax return designed for certain resident individuals, HUFs and firms other than Limited Liability Partnerships (LLPs).
It is mainly associated with the presumptive taxation scheme, under which eligible taxpayers can calculate their business or professional income according to prescribed rules instead of maintaining detailed accounts in the same manner as taxpayers using regular computation.
ITR-4 may generally be used for:
- Presumptive business income
- Presumptive professional income
- Certain income from salary or pension
- Income from house property
- Certain income from other sources
- Certain agricultural income
- Specified long-term capital gains within the prescribed conditions
ITR-4 is intended to simplify tax compliance for eligible small businesses and professionals. However, taxpayers having certain types of income, foreign assets or other specified circumstances may not be eligible to use this form.
5. ITR-5
ITR-5 Form is primarily used by certain entities other than individuals and HUFs. It is applicable to various organisations and entities that are required to file income tax returns under the Income-tax Act.
Entities that may use ITR-5 include:
- Firms
- Limited Liability Partnerships (LLPs)
- Associations of Persons (AOPs)
- Bodies of Individuals (BOIs)
- Artificial Juridical Persons in applicable cases
- Local authorities
- Certain cooperative societies
- Certain other specified entities
Businesses choosing an LLP structure can refer to LLP Registration for information about establishing a Limited Liability Partnership.
ITR-5 contains information relating to income, deductions, tax liability, business activities and other details relevant to the particular entity. The form is therefore different from individual tax-return forms because it is designed to accommodate the financial and legal structure of non-individual taxpayers.
6. ITR-6
ITR-6 Form is specifically meant for companies that are required to file an income tax return and are not claiming exemption under the provisions applicable to income from property held for charitable or religious purposes.
Companies generally have more complex financial and tax-reporting requirements. Therefore, ITR-6 requires detailed information concerning the company's income, expenses, profits or losses, deductions, tax liability and other applicable financial details.
Companies carrying on business or other activities and required to file an income tax return generally use ITR-6, subject to the applicable provisions. Companies falling under specific provisions requiring another return form may need to use the appropriate form instead.
Conclusion
ITR Forms 1 to 6 are designed to meet the different tax-filing requirements of individuals, HUFs, businesses, firms, LLPs and companies. ITR-1 is mainly intended for eligible individuals with relatively simple income sources. ITR-2 is used by individuals and HUFs without business or professional income who are not eligible for ITR-1. ITR-3 is applicable to individuals and HUFs having business or professional income in circumstances where ITR-4 cannot be used. ITR-4 provides a simplified return for eligible taxpayers using presumptive taxation. ITR-5 is used by various non-individual entities such as firms and LLPs, while ITR-6 is specifically meant for eligible companies.
Certain trusts, political parties and specified institutions may fall under ITR-7 Form rather than ITR Forms 1 to 6, depending on their applicable provisions and filing requirements.
Thus, each ITR form has a specific purpose and eligibility criteria. Selecting the appropriate form is important for accurate reporting of income and proper compliance with income-tax requirements.
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