Income Tax Return (ITR) in India: Types, Slabs & Complete Filing Process (2026)

Filing an Income Tax Return (ITR) is an essential financial responsibility for earning individuals in India. Whether you are a salaried professional settling into your first job after an MBA or a freelancer starting out independently, understanding ITR forms, the applicable tax slabs, and the updated filing process is vital.

In this comprehensive guide, we cover everything you need to know about ITR, the different types of forms, the latest tax brackets for FY 2025-26 (AY 2026-27), and the complete e-filing procedure.

What is an Income Tax Return (ITR)?

An Income Tax Return is a form used to declare your net tax liability, claiming tax deductions, and reporting your gross taxable income to the Income Tax Department of India. Filing your return accurately ensures that you pay your taxes correctly and can claim any refunds if you’ve paid excess advance tax or TDS.

Types of ITR Forms in India

The Income Tax Department provides different forms based on the taxpayer's source of income, amount of income, and category (individual, HUF, company). Here is a breakdown:

1. ITR-1 (Sahaj): For resident individuals with a total income of up to ₹50 Lakhs. It covers income from salaries, a single house property, and other sources (like interest from savings or FDs).
2. ITR-2: For individuals and Hindu Undivided Families (HUFs) not having income from a business or profession (covers capital gains, multiple house properties, foreign income, etc.).
3. ITR-3: For individuals and HUFs generating income from a proprietary business or profession.
4. ITR-4 (Sugam): For individuals, HUFs, and Firms (other than LLPs) with a total income up to ₹50 Lakhs having business and professional income computed under presumptive taxation schemes (Sections 44AD, 44ADA, 44AE).
5. ITR-5: For entities like LLPs, Association of Persons (AOPs), and Body of Individuals (BOIs).
6. ITR-6: For Companies other than those claiming exemption under Section 11 (income from property held for charitable or religious purposes).
7. ITR-7: For persons including companies required to furnish returns under sections applicable to trusts, political parties, charitable institutions, etc.

Income Tax Slabs (FY 2025-26 / AY 2026-27)

Following the recent budgets, taxpayers can choose between the New Tax Regime and the Old Tax Regime. The New Tax Regime is the default option.

1. New Tax Regime (Default)

The new tax regime offers a simplified structure with lower tax rates but does not allow most deductions (like 80C, 80D, HRA):

Note: Salaried individuals are eligible for a Standard Deduction of ₹75,000. Rebates under section 87A make income up to a specific limit tax-free (often up to ₹12 Lakh under the updated structure).

2. Old Tax Regime

The old regime features higher rates but allows you to claim all your deductions and exemptions (HRA, Section 80C, 80D, Home Loan interest, etc.). For individuals below 60 years:

Note: There is a rebate of ₹12,500 under Section 87A, rendering income up to ₹5 Lakh tax-free in the old regime. Senior citizens have a higher basic exemption limit.

Step-by-Step ITR Filing Process

Filing taxes has become incredibly seamless via the e-Filing portal. Follow these steps:

Step 1: Gather Required Documents

Collect your Form 16 (for salaried professionals), Form 26AS, Annual Information Statement (AIS), Taxpayer Information Summary (TIS), bank statements, and relevant investment proofs.

Step 2: Log in to the e-Filing Portal

Visit the official Income Tax e-Filing website (incometax.gov.in) and log in using your PAN and password.

Step 3: Check Form 26AS and AIS

Ensure your TDS details mentioned in Form 26AS/AIS match your own records. This prevents return processing errors.

Step 4: Select the Right ITR Form & Assessment Year

Navigate to e-File > Income Tax Returns > File Income Tax Return. Select the correct Assessment Year (AY 2026-27) and the mode of filing (Online).

Step 5: Choose Tax Regime & Pre-verify Data

Decide between the new and old regimes. The system will auto-populate most details like personal info, salary data, and interest income. Verify the figures carefully.

Step 6: Compute Tax Liability

Enter any additional income not pre-filled. The portal will automatically calculate your final tax liability or refund. Pay any outstanding tax directly through the portal.

Step 7: Verify and Submit

After submission, it is mandatory to e-Verify your return. You can easily do this within 30 days using an Aadhaar OTP or through Netbanking.

Considering a Career in Finance?

If numbers, tax management, and financial planning excite you, it might be the right time to explore specialized educational routes. Opting for a Career in Finance or an MBA in Finance from Top MBA Colleges in India can open immense opportunities in taxation, investing, and corporate finance.

Always consult a certified Chartered Accountant (CA) or financial advisor if your tax situations are complex!