ITR Filing India 2025: Complete Income Tax Return Guide

Income Tax Return (ITR) filing is the process of declaring your total income, claiming deductions, and computing the tax payable or refundable for a financial year. In India, ITR is filed on the Income Tax e-filing portal (incometax.gov.in) maintained by the Central Board of Direct Taxes (CBDT).

For **Assessment Year (AY) 2025-26**, you will file the ITR for income earned during Financial Year (FY) 2024-25 (April 1, 2024 to March 31, 2025).

Who MUST file ITR? Income above the basic exemption limit (₹2.5 lakh under old regime, ₹3 lakh under new regime) Individuals with foreign assets or foreign income (regardless of income amount) Individuals who have paid TDS/TCS and want a refund Individuals with business turnover above ₹60 lakh Individuals with professional receipts above ₹10 lakh Individuals with electricity consumption exceeding ₹1 lakh in a year Individuals who have deposited ₹1 crore+ in current accounts or ₹50 lakh+ in savings accounts Company directors and unlisted company shareholders Persons with capital gains from sale of property, mutual funds, or stocks

Benefits of filing even when not mandatory: Visa applications require ITR for the last 3 years Home loans and personal loans require ITR ITR is proof of income for rentals and insurance Carry forward of capital losses requires ITR filing Avoid the presumption of tax evasion

Online Legal Mitra provides expert ITR filing services starting at ₹499 for individuals and ₹1,499 for businesses. Contact us at +91 89594 20521 for a free consultation.

The Income Tax Department has 7 ITR forms (ITR-1 to ITR-7), and choosing the wrong form can lead to defective return notices. Here is a complete guide to selecting the right form:

ITR-1 (Sahaj) — Resident Individuals: Salaried employees, pensioners, or individuals with one house property Income from salary/pension + one house property + other sources (interest) Total income up to ₹50 lakh **NOT eligible:** If you have income from business/profession, capital gains, agriculture above ₹5,000, or if you are director of a company

ITR-2 — Individuals and HUFs: Applicable when ITR-1 cannot be used Income from salary, house property (multiple), capital gains, foreign income, foreign assets Directors of companies and shareholders of unlisted companies must use ITR-2 (if no business income) NRIs must use ITR-2 (not ITR-1) No income from business or profession

ITR-3 — Individuals and HUFs with Business/Profession Income: Freelancers, consultants, doctors, lawyers, CAs filing as individuals Business owners (proprietors) with regular books of accounts Partners in a partnership firm receiving profit/interest/salary from the firm Covers all income sources: salary, house property, capital gains, business/profession, other sources

ITR-4 (Sugam) — Presumptive Tax Filers: Individuals, HUFs, and firms (other than LLP) choosing presumptive taxation: - Business turnover up to ₹3 crore (Section 44AD) - Professional receipts up to ₹75 lakh (Section 44ADA) - Goods carriage business (Section 44AE) Simpler form — no detailed P&L or balance sheet needed **NOT eligible:** If turnover exceeds ₹3 crore (₹3 crore with 95% digital receipts), or if tax audit is required

ITR-5 — Firms, LLPs, AOPs, BOIs: Partnership firms, Limited Liability Partnerships (LLPs) Association of Persons (AOP), Body of Individuals (BOI) Artificial Juridical Persons Co-operative societies, local authorities **Not for:** Individuals, HUFs, or companies

ITR-6 — Companies: All companies (Private Limited, Public Limited, OPC, Section 8) Companies not claiming exemption under Section 11 (religious/charitable trusts) Compulsory audit under Section 44AB required Filed digitally with digital signature of Director

ITR-7 — Trusts, Political Parties, Research Institutions: Entities filing under Sections 139(4A), 139(4B), 139(4C), 139(4D) Trusts, institutions, political parties, universities, scientific research associations Section 12A/80G-registered charitable organizations

Since FY 2023-24 (AY 2024-25), the New Tax Regime has become the **default regime**. You must explicitly opt out to use the Old Regime. For AY 2025-26, the same applies — understanding both regimes is critical before filing.

New Tax Regime (Default — Section 115BAC): Slab rates from AY 2024-25 onwards: Up to ₹3,00,000: Nil ₹3,00,001 to ₹7,00,000: 5% ₹7,00,001 to ₹10,00,000: 10% ₹10,00,001 to ₹12,00,000: 15% ₹12,00,001 to ₹15,00,000: 20% Above ₹15,00,000: 30%

Rebate under Section 87A: If total income ≤ ₹7,00,000, tax = nil (full rebate). Standard deduction of ₹75,000 for salaried employees (increased in Budget 2024).

Deductions NOT available under New Regime: 80C (PPF, ELSS, LIC), 80D (health insurance), 80G (donations), 80E (education loan interest), HRA exemption, LTA exemption, housing loan interest (Section 24b), professional tax deduction.

Old Tax Regime: Slab rates: Up to ₹2,50,000: Nil ₹2,50,001 to ₹5,00,000: 5% ₹5,00,001 to ₹10,00,000: 20% Above ₹10,00,000: 30%

Rebate under Section 87A: If total income ≤ ₹5,00,000, tax = nil. All major deductions available: 80C (up to ₹1.5 lakh), 80D, HRA, LTA, housing loan interest, etc.

When is Old Regime Better? Old regime is beneficial if your total deductions (80C + 80D + HRA + housing loan interest) exceed approximately ₹3.75 lakh for a salary above ₹15 lakh. A simple rule: if your 80C investment is maxed (₹1.5 lakh) + health insurance (₹25,000) + HRA + home loan interest, the old regime often saves more tax.

When is New Regime Better? For individuals with low investments, no home loan, and income between ₹7-12 lakh — the new regime is almost always more favorable. Also for salaried employees with income below ₹7.75 lakh (₹7L + ₹75K standard deduction), new regime = zero tax.

Business Owners — Important Note: For individuals with business or professional income, switching between regimes is allowed only once (after opting out of new regime, you cannot switch back and forth every year). Choose carefully before filing.

Having all documents ready before you start filing saves time and prevents errors. Here is a comprehensive checklist by income type:

Common Documents (All Taxpayers): **PAN Card** — mandatory for ITR filing **Aadhaar Card** — must be linked to PAN (last date for linking: June 30, 2024 — check status) **Bank account details** — all bank accounts held during the year must be disclosed; refund bank account must be pre-validated on IT portal **Form 26AS** — Annual Information Statement from IT portal showing all TDS/TCS deducted **AIS (Annual Information Statement)** — Comprehensive auto-populated statement with all income/transaction data

Salaried Employees: **Form 16** — Issued by employer by June 15 of every year (Part A: TDS certificate, Part B: salary breakup) **Salary slips** — for months employer hasn't issued Form 16 (e.g., if you changed jobs) **Form 16A** — TDS certificate from banks on FD interest, from clients for professional fees **Rent receipts** — for HRA exemption (if claiming old regime) **Home loan interest certificate** — from bank/NBFC for Section 24b deduction **80C investment proofs** — PPF passbook, ELSS statement, LIC receipts, ELSS mutual fund statements **80D health insurance premiums** — premium receipts for self, spouse, children, parents

Business and Professionals (Self-Employed): **Books of accounts** — P&L and Balance Sheet (if accounts required) **Sales/service invoices** — for turnover computation **GST returns** — GSTR-1, GSTR-3B data for cross-verification **TDS certificates (Form 16A)** — from clients who have deducted TDS on professional fees **Tax audit report (Form 3CA/3CB + 3CD)** — if turnover exceeds ₹1 crore (business) or ₹50 lakh (profession) **Depreciation schedule** — for assets used in business

Capital Gains: **Sale deeds / property registration documents** — for property sale capital gains **Original purchase deed** — for cost of acquisition computation **Stamp duty valuation** — check if SDV exceeds sale consideration **Mutual fund statements** — capital gains statement from CAMS/Karvy/fund house **Share transaction statements** — broker's capital gains statement (Zerodha/Groww/HDFC Securities)

Other Income Sources: **FD interest income** — bank statements or Form 15G/15H details **Rental income** — rental agreements and rent receipts **Dividend income** — dividend warrants or broker statements **Foreign income** — bank remittance advice, employer documents for NRI

Missing ITR due dates results in late filing fees under Section 234F, interest under Section 234A, and loss of ability to carry forward losses. Here are all the key due dates:

Original Return Due Dates:

| Category | Due Date (AY 2025-26) | |---|---| | Individuals, HUFs, firms not requiring audit | July 31, 2025 | | Businesses requiring tax audit (Section 44AB) | October 31, 2025 | | Businesses requiring Transfer Pricing report (TP audit) | November 30, 2025 | | Partners of firms requiring audit | October 31, 2025 | | Companies | October 31, 2025 |

Belated Return (Section 139(4)): If you miss the July 31 deadline, you can file a belated return up to December 31, 2025 with: Late fee of ₹1,000 (if income ≤ ₹5 lakh) or ₹5,000 (if income > ₹5 lakh) under Section 234F Interest at 1% per month under Section 234A on unpaid tax Loss of right to carry forward business losses, capital losses, and depreciation

Updated Return (ITR-U — Section 139(8A)): Even after the December 31 deadline, you can file an Updated Return (ITR-U) up to 24 months from the end of the assessment year with additional tax: 25% additional tax if filed within 12 months of assessment year end 50% additional tax if filed between 12-24 months

Key Rule: If you want to carry forward capital losses or business losses to future years, you must file the return BY the due date (July 31 for individuals). Late returns cannot carry forward losses — this is a critical planning point for investors and business owners.

**Pro Tip:** Don't wait for July 31. File by June-end to: Allow time for error correction Get faster refunds (processed earlier) Avoid portal congestion in July

The Income Tax e-filing portal (incometax.gov.in) is the official platform for ITR filing. Here is the complete process:

Step 1: Register / Log in to IT Portal Register at incometax.gov.in using your PAN (which becomes your user ID). If already registered, log in using PAN + password + Aadhaar OTP / Net Banking.

Step 2: Check Pre-Filled Data After login, go to e-File → Income Tax Returns → File Income Tax Return. The portal now pre-fills extensive data from: Form 26AS (TDS/TCS data) AIS/TIS (Annual Information Statement / Taxpayer Information Summary) Previous year ITR data GST returns data (for business owners)

Carefully review and correct all pre-filled data before proceeding.

Step 3: Select Assessment Year and Mode Select AY 2025-26. Choose "Online" mode for simpler returns (ITR-1, ITR-2). For complex returns (ITR-3, ITR-6), download the offline utility (Excel or Java-based) for easier data entry.

Step 4: Select ITR Form Choose the correct ITR form based on your income type (refer to the form selection guide above). The portal also has a form recommender tool — answer a few questions and it suggests the correct form.

Step 5: Choose Tax Regime For AY 2025-26, explicitly choose: New Tax Regime (default — no action needed to stay in new regime) Old Tax Regime (must opt out of new regime explicitly)

Compare tax under both regimes before choosing. The portal computes tax under both and shows the difference.

Step 6: Fill Income Details Enter income section by section: Salary income: Enter as per Form 16. Verify against 26AS TDS. House property: Enter address, ownership percentage, rental income (if let out), loan interest Capital gains: Enter short-term and long-term capital gains from property, mutual funds, stocks Business/profession income: Enter gross turnover, expenses, net profit Other sources: FD interest, savings interest, dividend, winnings

Step 7: Claim Deductions (Old Regime Only) If you chose the old regime, enter all deductions: Section 80C: PPF, ELSS, LIC, EPF, principal repayment Section 80D: Health insurance premiums Section 80G: Charitable donations Section 24b: Home loan interest HRA exemption: Calculate using lowest of (actual HRA, 50%/40% of salary, rent-10% of salary)

Step 8: Verify Tax Computation Check the computed tax against what you've paid (advance tax + TDS + self-assessment tax). If additional tax is due, pay via Challan 280 before submitting.

Step 9: Verify Bank Account Ensure your refund bank account is pre-validated on the portal. IFSC code must be correct — incorrect bank details cause refund delays.

Step 10: Submit and e-Verify After review, submit the return. e-Verify immediately using: Aadhaar OTP (fastest — verification instant) Net banking EVC (Electronic Verification Code) Bank ATM EVC Digital Signature Certificate (DSC — mandatory for companies and tax audit cases)

e-Verification must be done within 30 days of filing — unverified returns are treated as if not filed.

Understanding TDS, advance tax, and self-assessment tax prevents unexpected demand notices and interest charges.

TDS (Tax Deducted at Source): TDS is tax deducted by the payer (employer, bank, client) before making payments to you. It is deposited with the government under your PAN. You can view all TDS deducted in Form 26AS and AIS on the IT portal.

Common TDS deductions: Salary: Employer deducts TDS as per income slab (Form 16) Bank FD interest: Bank deducts 10% TDS if interest exceeds ₹40,000 (₹50,000 for senior citizens) — Form 15G/15H can prevent this Professional fees: Clients deduct 10% TDS on payments above ₹30,000 (Form 16A) Rent above ₹50,000/month: Tenant deducts 5% TDS (Section 194IB) Property sale: Buyer deducts 1% TDS on property value above ₹50 lakh (Section 194IA)

Advance Tax: If your estimated tax liability for the year exceeds ₹10,000 (after TDS), you must pay advance tax in four installments: 15% by June 15 45% by September 15 75% by December 15 100% by March 15

Failing to pay advance tax on time attracts interest under: Section 234B: 1% per month on 90% of assessed tax not paid by March 31 Section 234C: 1% per month on shortfall in each installment

Self-Assessment Tax: After filing your return, if the computed tax exceeds TDS + advance tax paid, the balance is self-assessment tax, payable via Challan 280 before submitting the return. Unpaid self-assessment tax attracts Section 234B interest.

Interest Calculation Example: If your total tax for FY 2024-25 is ₹1,50,000, TDS = ₹1,10,000, advance tax paid = ₹20,000: Balance self-assessment tax = ₹20,000 234B interest = ₹20,000 × 1% × 4 months (April–July) = ₹800 Total payable = ₹20,800

Capital gains tax saw major changes in Budget 2024 (effective from July 23, 2024). Here are the updated rates for AY 2025-26:

Equity Shares and Equity Mutual Funds:

STCG (Short-Term Capital Gains — held < 12 months): Rate: 20% (increased from 15% from July 23, 2024) Applicable for shares sold after July 23, 2024 For shares sold before July 23, 2024: 15% still applies

LTCG (Long-Term Capital Gains — held ≥ 12 months): Rate: 12.5% (increased from 10% from July 23, 2024) Exemption: First ₹1,25,000 of LTCG per year is exempt (increased from ₹1 lakh) Indexation benefit removed for equity (was never available anyway)

Debt Mutual Funds (Invested after April 1, 2023): All gains taxed as STCG at income slab rates — no LTCG benefit regardless of holding period

Real Estate / Property: **STCG (held < 24 months):** Taxed at income slab rates **LTCG (held ≥ 24 months):** 12.5% without indexation (changed from Budget 2024) OR 20% with indexation — taxpayer can choose whichever is lower (transitional relief for property purchased before July 23, 2024)

Key Planning Points: Equity LTCG of ₹1.25 lakh per year is tax-free — use this annual exemption by strategic harvesting For property sold after July 23, 2024: compare 12.5% without indexation vs 20% with indexation For property bought before July 23, 2024: old rules (20% + indexation) available as option Capital losses can be set off against capital gains only: STCL vs STCG and LTCG; LTCL only vs LTCG Unabsorbed capital losses can be carried forward for 8 years — FILE ITR ON TIME to preserve this

The Income Tax Department's AI-powered scrutiny system flags mismatches between your ITR and information available with them. Here are the most common mistakes that trigger notices:

Mistake 1: Not Reporting All Income The AIS (Annual Information Statement) captures almost every financial transaction — FD interest, dividend income, mutual fund redemptions, property transactions, GST-registered turnover. Failing to report any income that appears in AIS triggers an automatic discrepancy notice.

Mistake 2: Not Verifying Form 26AS Before Filing If TDS shown in your ITR doesn't match Form 26AS, the excess TDS credit claim is denied. Always download Form 26AS and match every entry before filing.

Mistake 3: Missing Foreign Asset Disclosure (Schedule FA) Indians with foreign bank accounts, foreign investments, foreign property, or beneficial interests in foreign entities must disclose in Schedule FA. Failure is a severe offence under Black Money Act — penalty up to 3 times the undisclosed amount + 10-year imprisonment.

Mistake 4: Wrong Bank Account for Refund Incorrect IFSC code or unvalidated bank account causes refund credit failure. Validate all bank accounts on the IT portal under My Profile before filing.

Mistake 5: Not Claiming TDS Refund Many salaried employees have excess TDS deducted (employer over-deducts for safety) but don't file ITR. They lose their refund. Always file to claim back what is rightfully yours.

Mistake 6: Ignoring High-Value Transaction Notifications The IT Department sends annual notification letters for high-value transactions (property purchase, cash deposits, credit card spending). Ignoring these and not reporting corresponding income triggers scrutiny assessments.

Mistake 7: Not Reporting Employer Perquisites Free accommodation, company car, ESOP benefits, and other employer perquisites have taxable value. Form 16 Part B should include these — verify and report correctly.

Mistake 8: Claiming Incorrect HRA Exemption HRA exemption calculation errors are common. The exempt amount is the LOWEST of: (a) actual HRA received, (b) 50%/40% of salary, (c) actual rent minus 10% of salary. Over-claiming HRA is a red flag in scrutiny.

Business and professional income tax filing is significantly more complex than salaried filing. Here's what you need to know:

Presumptive Taxation (Simplest Option):

Section 44AD (Businesses): Eligible: Resident individuals, HUFs, and firms (not LLP) with business turnover up to ₹3 crore (₹3 crore if 95%+ transactions are digital) Deemed profit: 8% of turnover (6% for digital receipts) No need to maintain books of accounts No tax audit required Must use ITR-4 If you opt out of 44AD in any year, you cannot use it for next 5 years

Section 44ADA (Professionals): Eligible: Specified professionals (CA, CS, doctor, lawyer, engineer, architect, consultant, etc.) with gross receipts up to ₹75 lakh Deemed profit: 50% of gross receipts No books of accounts or tax audit required Must use ITR-4

Regular Business Filing (Books of Accounts Required): When turnover exceeds presumptive limits When taxpayer opts out of presumptive scheme Must maintain books: Cash book, ledger, journal, day books Balance Sheet and P&L statement required Fixed asset register, stock register

Tax Audit Mandatory When: Business turnover exceeds ₹1 crore (₹10 crore if 95%+ digital transactions) Professional receipts exceed ₹50 lakh Opting out of Section 44AD/44ADA with profit less than the presumptive rate Tax audit report: Form 3CA + 3CD (if accounts already audited) or Form 3CB + 3CD (if accounts not audited)

GST and ITR Cross-Verification: The IT Department cross-verifies your ITR turnover with GSTR-1 (sales) and GSTR-3B data. Significant mismatches trigger notices. Always ensure GST return turnover and ITR business income are consistent.

Expenses Allowed for Deduction: Rent for business premises Salaries and wages (staff) Office expenses, utilities, internet Repairs and maintenance Travel and conveyance (with documentation) Depreciation on fixed assets Professional fees and legal expenses Advertisement and marketing Bank charges and interest on business loans

Filing ITR is not just a compliance requirement — it is a strategic financial activity that, done right, can save thousands in taxes and protect you from notices. Our CA team handles:

Individual ITR Filing: Salary + HRA + investments optimization New vs old regime comparison and recommendation Capital gains computation (stocks, mutual funds, property) NRI ITR with foreign income disclosure ITR with freelance/consulting income

Business ITR Filing: Sole proprietor ITR (ITR-3 / ITR-4) P&L preparation and balance sheet finalization Tax audit report (Form 3CA/3CB + 3CD) GST and ITR reconciliation Advance tax planning and challan payment

IT Notice Handling: Section 143(1) intimation response Section 148 scrutiny assessment support TDS mismatch notices High-value transaction notices

ITR Filing charges: Individuals (ITR-1/2): from ₹499 Business owners (ITR-3/4): from ₹1,499 Company ITR (ITR-6): from ₹4,999 Tax audit + ITR: from ₹7,999

Contact us at +91 89594 20521 or visit [onlinelegalmitra.com/services/income-tax/income-tax-e-filing](/services/income-tax/income-tax-e-filing) to file your ITR with our expert CA team.