Income Tax Return (ITR) Filing Online | Expert CA-Assisted ITR Filing – LegalDev

Income Tax Return Filing Online in India

  • Startup
  • Income Tax Return Filing

Income Tax Return Filing Online in India (AY 2026-27)

Filing an Income Tax Return is the one compliance task nearly every earning Indian has to deal with once a year, and it's also the one most people put off until the last week of July. LegalDev's CA-led team files income tax returns for salaried employees, freelancers, business owners, NRIs and companies — accurately, on time, and without the back-and-forth confusion the income tax portal is known for.

Whether you have a single Form 16, three different income sources, or you've never filed a return before, this page walks through everything you need: who must file, which ITR form applies to you, the AY 2026-27 due dates, documents, the filing process, fees under Section 234F, and the mistakes that most often trigger a tax notice.

Ready to file? Get a Free Consultation

What Is an Income Tax Return?

An Income Tax Return (ITR) is a form filed with the Income Tax Department that reports your total income earned during a financial year, the deductions and exemptions you've claimed, and the tax you owe or the refund you're entitled to. Every earning individual, professional, and business entity in India uses one of seven ITR forms (ITR-1 to ITR-7) depending on their income type, income level, and legal structure.

For most of FY 2025-26 filings, the Income Tax Act, 1961 continues to apply, since AY 2026-27 covers income earned between 1st April 2025 and 31st March 2026 — even though the newer Income Tax Act, 2025 takes effect from 1st April 2026 onward. This makes the current filing season the last one to run entirely under the familiar 1961 framework.

Income Tax Return Filing Online in India

Who Should File an Income Tax Return?

Filing isn't optional just because your employer already deducted TDS. You're required to file an ITR if any of the following apply to you:

  • Your gross total income exceeds the basic exemption limit (₹4,00,000 under the new tax regime, ₹2,50,000 under the old regime for individuals below 60).
  • You want to claim a refund of excess TDS deducted by your employer, bank, or client.
  • You have income from foreign assets, foreign bank accounts, or are a signing authority in a foreign account — filing is mandatory regardless of income level.
  • You've deposited more than ₹1 crore in current accounts, or ₹50 lakh in savings accounts, in the financial year.
  • Your electricity bill payments exceeded ₹1 lakh in the year.
  • You've spent more than ₹2 lakh on foreign travel for yourself or another person.
  • You're a company or LLP, regardless of profit or loss — filing is compulsory.
  • You want to carry forward business or capital losses to set off against future income (only possible if you file within the original due date).
  • You're applying for a loan, visa, credit card, or tender where ITR receipts are asked as income proof.
  • You held unlisted equity shares or were a director in a company at any time during the year.

If none of these apply and your income is below the exemption limit, filing is optional — but many people still file voluntarily because it doubles as verified income proof for loans, visas, and rental agreements.

ITR Filing Due Dates for AY 2026-27 (FY 2025-26)

The Central Board of Direct Taxes (CBDT) follows a staggered due-date structure based on the taxpayer category and audit applicability. Here are the confirmed dates for the current filing season:

Taxpayer Category ITR Form Due Date (AY 2026-27)
Salaried individuals, pensioners (no audit) ITR-1, ITR-2 31st July 2026
Freelancers, professionals, small business owners (no audit) ITR-3, ITR-4 31st August 2026
Businesses/professionals requiring tax audit ITR-3, ITR-5, ITR-6 31st October 2026
Entities requiring transfer pricing report (international/specified domestic transactions) ITR-3, ITR-5, ITR-6 30th November 2026
Belated return (missed original due date) Any 31st December 2026
Revised return (correcting an already-filed return) Any 31st March 2027
Updated return (ITR-U) Any Within 48 months from the end of the relevant AY

A one-month extension for ITR-3 and ITR-4 non-audit filers (from 31st July to 31st August) was introduced under the revised compliance framework for FY 2025-26, giving freelancers, consultants, and small business owners extra time to reconcile books and Form 26AS/AIS data before filing. The revised-return window has also been pushed from 31st December to 31st March of the following year, giving taxpayers more room to fix genuine errors.

Important: these dates apply unless the department issues an official extension — which is never guaranteed. Filing well before the deadline avoids portal slowdowns in the final week and gets refunds processed faster.

Types of ITR Forms — Which One Applies to You?

Picking the wrong form is one of the most common reasons ITRs get flagged as "defective." Here's a quick breakdown:

ITR Form Who Should File
ITR-1 (Sahaj) Resident individuals with salary/pension income, income from up to two house properties (expanded from AY 2026-27), and other sources (interest, dividends), with total income up to ₹50 lakh
ITR-2 Individuals/HUFs with capital gains, more than two house properties, foreign income/assets, or total income above ₹50 lakh — but no business/professional income
ITR-3 Individuals/HUFs with income from business or profession, including F&O trading, intraday trading, or freelance/professional income requiring books of accounts
ITR-4 (Sugam) Resident individuals, HUFs, and firms (other than LLP) with presumptive income under Sections 44AD, 44ADA, or 44AE, and total income up to ₹50 lakh
ITR-5 Partnership firms, LLPs, AOPs, and BOIs
ITR-6 Companies other than those claiming exemption under Section 11 (charitable/religious trusts)
ITR-7 Trusts, political parties, charitable institutions, and entities required to file returns under Sections 139(4A) to 139(4D)

Key change for AY 2026-27: ITR-1 now accepts income from up to two house properties (previously only one), which means many salaried taxpayers with a second self-occupied or rented home no longer need to move to the more complex ITR-2.

Documents Required for Income Tax Return Filing

Keep these ready before you start — it cuts filing time dramatically:

For Salaried Individuals

  • PAN card and Aadhaar card (linked)
  • Form 16 (Part A and Part B) from employer(s)
  • Form 26AS and Annual Information Statement (AIS) — download from the e-filing portal
  • Bank account statements/passbook for all active accounts
  • Interest certificates from banks/post office (savings, FD, RD)
  • Rent receipts and rental agreement, if claiming HRA
  • Home loan interest certificate (Section 24) and principal repayment statement (Section 80C)
  • Investment proofs — ELSS, PPF, LIC, NPS, health insurance premium receipts (80C, 80D, 80CCD)
  • Capital gains statements from mutual fund houses or brokers, if applicable
  • Details of any foreign income or foreign bank accounts

For Business Owners & Professionals

All the above, plus:

  • Profit & Loss statement and Balance Sheet
  • GST returns filed during the year, if registered
  • Books of accounts or bank statements for turnover computation (Section 44AD/44ADA)
  • Tax audit report (Form 3CA/3CB and 3CD), if audit is applicable
  • TDS certificates (Form 16A) received from clients

For NRIs

  • Passport with travel history for residential status determination
  • NRO/NRE bank account statements
  • Foreign income and tax paid documents (for DTAA relief claims)

Step-by-Step ITR Filing Process

  • Document collection — Our CA team requests your PAN, Aadhaar, Form 16, bank statements, and investment proofs through a secure checklist.
  • Income & deduction review — We reconcile your income against Form 26AS and AIS to catch any TDS mismatch before filing, and identify every deduction you're eligible for.
  • Regime comparison — We calculate your tax liability under both the old and new regimes and recommend whichever results in lower tax for your specific income profile.
  • ITR form selection — Based on your income sources, we select the correct form (ITR-1 through ITR-7) to avoid a defective-return notice.
  • Return preparation & review — The return is prepared, cross-checked for accuracy, and shared with you for confirmation before submission.
  • E-filing on the income tax portal — We file the return electronically on the official e-filing portal (eportal.incometax.gov.in) under your login.
  • E-verification — The final and mandatory step. The return must be e-verified within 30 days of filing, using Aadhaar OTP, net banking, bank account EVC, or a signed physical ITR-V sent to CPC Bengaluru. An unverified return is treated as not filed.
  • Acknowledgment & refund tracking — You receive the ITR-V/acknowledgment, and we track your refund status until it's credited.
Step-by-Step Income Tax Return Filing Process in India

New vs Old Tax Regime — Income Tax Slabs for FY 2025-26 (AY 2026-27)

The new tax regime is the default regime for FY 2025-26 unless you actively opt for the old one. Here's how the slabs compare:

New Tax Regime (Default) — Section 115BAC

Taxable Income Tax Rate
Up to ₹4,00,000Nil
₹4,00,001 – ₹8,00,0005%
₹8,00,001 – ₹12,00,00010%
₹12,00,001 – ₹16,00,00015%
₹16,00,001 – ₹20,00,00020%
₹20,00,001 – ₹24,00,00025%
Above ₹24,00,00030%
  • Standard deduction: ₹75,000 for salaried individuals and pensioners
  • Section 87A rebate: Up to ₹60,000, making net taxable income up to ₹12,00,000 effectively tax-free
  • For a salaried individual with no other deductions, gross salary up to roughly ₹12.75 lakh results in zero tax liability after the standard deduction and rebate
  • Most common deductions (80C, 80D, HRA, LTA) are not available under this regime

Old Tax Regime (Optional)

Taxable Income Tax Rate
Up to ₹2,50,000Nil
₹2,50,001 – ₹5,00,0005%
₹5,00,001 – ₹10,00,00020%
Above ₹10,00,00030%
  • Standard deduction: ₹50,000
  • Section 87A rebate: Up to ₹12,500, applicable only if taxable income is up to ₹5,00,000
  • Higher basic exemption for senior citizens (₹3,00,000) and super senior citizens (₹5,00,000)
  • Allows deductions under 80C (₹1.5 lakh), 80D, HRA, home loan interest (Section 24), LTA, and more

Which one should you pick? If you claim significant deductions — a home loan, high 80C investments, HRA, or multiple insurance premiums — the old regime may still work out cheaper. If you don't have many deductions to claim, the new regime's lower rates and ₹60,000 rebate usually win. Our CAs run both calculations before recommending a regime, since this decision alone can change your tax outgo by tens of thousands of rupees.

A 4% Health and Education Cess applies on the final computed tax under both regimes, and surcharge applies on income above ₹50 lakh, capped at a maximum effective rate of 25% under the new regime.

LegalDev ITR Filing Plans & Pricing

Pricing depends on the complexity of your income sources and the ITR form applicable. Our CA team will confirm the exact quote after a quick review of your income profile — no hidden charges, no surprise add-ons.

Plan Best For
Basic — ITR-1 Salaried individuals with one employer, standard deductions, and simple interest income
Standard — ITR-2 Individuals with capital gains, multiple house properties, or foreign income/assets
Business — ITR-3/ITR-4 Freelancers, professionals, and businesses under presumptive taxation or requiring books of accounts
Corporate — ITR-5/ITR-6/ITR-7 LLPs, partnership firms, companies, and trusts

Get a Free Consultation & Exact Quote

Benefits of Filing Income Tax Return

  • Loan and credit card approvals — banks and NBFCs routinely ask for the last 2-3 years of ITR as income proof.
  • Visa processing — most embassies, including the US, UK, Canada, and Schengen countries, require ITR copies as part of financial documentation.
  • Faster refund of excess TDS deducted by your employer or bank.
  • Carry forward of losses — business and capital losses can only be carried forward and set off against future income if the return is filed within the original due date.
  • Proof of income for freelancers and self-employed individuals who don't have a salary slip.
  • Avoids scrutiny and notices — a consistent filing history reduces the chance of being flagged for random compliance checks.
  • Legal requirement for high-value transactions like buying property, applying for a large insurance policy, or government tenders.

Late Filing Penalty & Consequences of Not Filing ITR (Section 234F)

Missing the due date doesn't just mean a fee — it triggers a chain of financial consequences:

Situation Consequence
Total income above ₹5,00,000, filed after due date Late fee of ₹5,000 under Section 234F
Total income up to ₹5,00,000, filed after due date Late fee of ₹1,000
Total income below the basic exemption limit No late fee, but filing is still recommended if a refund is due
Any unpaid tax after the due date Interest at 1% per month (or part of a month) under Section 234A, calculated from the due date until the actual filing date
Business or capital losses Cannot be carried forward to future years if the return is filed late
Belated return not filed by 31st December 2026 Only an Updated Return (ITR-U) remains available, with an additional 25%-70% penalty on the aggregate tax and interest depending on when it's filed
Chronic non-filing with tax due Prosecution under the Income Tax Act in serious cases

Filing even a day late costs real money the moment total income crosses ₹5 lakh — there's no grace period. If you're unsure whether you'll make the deadline, filing based on the data you currently have and revising later is far cheaper than missing the window entirely.

Common Mistakes to Avoid While Filing ITR

  • Filing the wrong ITR form — this makes the return "defective" under Section 139(9), and you'll get a notice to fix it within 15 days.
  • Skipping e-verification — a filed-but-unverified return is legally treated as not filed at all.
  • Not reconciling Form 26AS and AIS before filing — mismatches between reported income and what's on record are a common trigger for notices.
  • Forgetting to report interest income from savings accounts, fixed deposits, and small savings schemes — banks report this to the department even if TDS wasn't deducted.
  • Missing foreign asset/account disclosure — this is a compliance requirement independent of income level and carries a heavy penalty if omitted.
  • Choosing the wrong tax regime without comparing both — this alone can cost thousands in avoidable tax.
  • Not reporting capital gains from mutual funds, stocks, or property sales, even small ones.
  • Ignoring TDS on rent, freelance income, or professional fees already reflected in Form 26AS.
  • Filing at the last minute, risking portal slowdowns and rushed errors during the final week of July/August.
  • Using an old/incorrect bank account for refund credit — always verify pre-validated bank accounts on the portal.

Pro Tips for a Smooth, Error-Free ITR Filing

  • Download and cross-check Form 26AS and AIS before you start — they show exactly what the department already knows about your income and TDS.
  • Pre-validate your bank account on the e-filing portal so refunds aren't delayed or rejected.
  • If you've changed jobs during the year, collect Form 16 from all employers, not just the current one.
  • Don't wait for the last week — filing by mid-July avoids the portal congestion that hits every year around 25th-31st July.
  • If your income includes capital gains from stocks or mutual funds, keep a consolidated capital gains statement from your broker/AMC ready in advance.
  • Compare old vs new regime with actual numbers, not assumptions — the "default" regime isn't automatically the cheaper one for everyone.
  • Keep digital copies of every document used for filing for at least 6-8 years, in case of a scrutiny notice.

Why Choose LegalDev for Income Tax Return Filing?

LegalDev is part of LegalDev Tax India Private Limited, a company registered under the Companies Act, 2013 (CIN: U69202UT2023PTC016183). Our CA-led team handles income tax return filing for salaried professionals, freelancers, business owners, LLPs, companies, and NRIs across India.

  • CA-reviewed filing, not template-based auto-filing — every return is checked against Form 26AS/AIS before submission
  • Regime comparison done for every client, so you're never overpaying tax by default
  • Correct ITR form selection to avoid defective-return notices
  • Post-filing support — refund tracking, notice response, and revised-return assistance included
  • Transparent, affordable pricing with no hidden charges
  • Offices in Haridwar (Uttarakhand), Patna (Bihar), and Lucknow (Uttar Pradesh)

Talk to a Tax Expert Now

Frequently Asked Questions

An Income Tax Return is a form filed with the Income Tax Department reporting your total income, deductions claimed, and tax paid or payable for a financial year.

Anyone whose income exceeds the basic exemption limit, wants to claim a refund, has foreign income/assets, has high-value transactions, or is a company/LLP regardless of profit, must file an ITR.

31st July 2026 for salaried individuals filing ITR-1/ITR-2, and 31st August 2026 for non-audit business/professional taxpayers filing ITR-3/ITR-4.

You can file a belated return by 31st December 2026 with a late fee under Section 234F (₹1,000 or ₹5,000 depending on income) plus interest under Section 234A on any unpaid tax.

Yes. Form 16 makes it easier, but you can file using salary slips, bank statements, and Form 26AS/AIS to reconstruct your income details.

Most salaried individuals with income up to ₹50 lakh use ITR-1 (Sahaj). From AY 2026-27, ITR-1 also covers income from up to two house properties.

ITR-1 is for simpler income profiles (salary, one/two house properties, other sources) up to ₹50 lakh. ITR-2 covers capital gains, foreign income/assets, more than two house properties, or income above ₹50 lakh.

Yes, TDS deduction doesn't replace the need to file a return if your income exceeds the exemption limit or other filing conditions apply.

Compare your total tax liability under both regimes based on your actual deductions. If you claim significant deductions (80C, HRA, home loan interest), the old regime may be cheaper; otherwise, the new regime usually wins.

Yes, for resident individuals with taxable income up to ₹12,00,000, the Section 87A rebate of up to ₹60,000 brings the tax liability to nil under the new regime.

PAN, Aadhaar, Form 16, Form 26AS/AIS, bank statements, investment proofs, and (if applicable) capital gains statements and rent receipts.

Once all documents are received, a standard ITR-1 or ITR-2 filing is typically completed within 2-4 business days.

E-verification confirms your identity and authenticates the return within 30 days of filing. An unverified return is treated as not filed under the law.

Through Aadhaar OTP, net banking, a bank account-generated EVC, or by sending a signed physical ITR-V to CPC, Bengaluru.

A return filed after the original due date but before 31st December of the assessment year, subject to a late fee under Section 234F.

A revised return corrects errors in an already-filed return. For AY 2026-27, the revised return can be filed up to 31st March 2027.

ITR-U allows filing or correcting a return even after the belated and revised deadlines have passed, within 48 months from the end of the relevant assessment year, subject to an additional penalty on the tax due.

Yes, refunds can still be claimed in a belated return, though processing may take slightly longer than for returns filed on time.

You may face late fees, interest on unpaid tax, loss of carry-forward benefits for losses, delayed refunds, and in serious cases, penalty proceedings or prosecution.

NRIs must file an ITR if they have taxable income in India — such as rental income, capital gains, or interest income from Indian sources — above the basic exemption limit.

Form 26AS is a consolidated tax statement showing TDS, TCS, advance tax, and self-assessment tax linked to your PAN. It should be reconciled with your ITR before filing.

AIS is a comprehensive statement of financial transactions reported to the tax department — including interest, dividends, mutual fund transactions, and high-value purchases — used to cross-verify your reported income.

Yes, freelancers typically file ITR-3 or ITR-4 (under presumptive taxation Section 44ADA) depending on turnover and whether books of accounts are maintained.

It allows professionals with gross receipts up to a specified limit to declare 50% of receipts as taxable income without maintaining detailed books of accounts.

Yes, savings account interest is taxable and must be reported under "Income from Other Sources," though a deduction of up to ₹10,000 is available under Section 80TTA (old regime).

Filing an incorrect form makes the return "defective" under Section 139(9); the department issues a notice giving 15 days to file a corrected return.

Salaried individuals without business income can switch regimes every year when filing. Those with business/professional income have restrictions on switching frequency.

A tax audit under Section 44AB is generally required if business turnover exceeds ₹1 crore (or ₹10 crore with limited cash transactions) or professional receipts exceed ₹50 lakh, with some presumptive-taxation exceptions.

It commonly triggers an automated notice from the department asking for clarification or a revised return; reconciling these before filing avoids this entirely.

You can self-file for simple cases, but professional help reduces errors, ensures the correct regime and form, and adds review for deductions you might otherwise miss — especially with business income, capital gains, or foreign assets involved.

Refund status can be tracked on the income tax e-filing portal under "View Filed Returns," or via the NSDL/TIN refund status tracker using your PAN.

You must consolidate salary details from all employers and report combined income; Form 16 from each employer is needed.

Senior citizens (60+) get a higher basic exemption limit under the old regime and certain relaxations, such as exemption from advance tax if they have no business income, but the same ITR forms and process apply.

Surcharge applies on top of income tax when total income crosses ₹50 lakh, with rates increasing at higher income slabs, capped at a maximum effective rate under the new regime.

No — capital and business losses can only be carried forward if the ITR is filed within the original due date, not a belated one.

Related Guides

If you found this helpful, explore these related articles: GST Registration | Digital Signature Certificate | Director KYC | TAN Registration | MSME Registration

Conclusion

Filing your Income Tax Return doesn't have to mean decoding tax jargon or wrestling with the e-filing portal alone. Between choosing the right regime, picking the correct ITR form, reconciling Form 26AS and AIS, and hitting the July 31/August 31 deadlines, there's enough room for a small mistake to turn into a notice or a missed refund. LegalDev's CA team handles the entire process — from document collection to e-verification and refund tracking — so your return is accurate, compliant, and filed well before the deadline.

File Your Income Tax Return With LegalDev Today

Get a Free Consultation  |  Call: +91-8588808388  |  Email: info@legaldev.in

WhatsApp