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Last updated: 2026-06-23 · 14 min read

Introduction

Income Tax Return (ITR) Filing is the process of declaring your annual income, deductions, exemptions, and tax liability to the Income Tax Department of India. Filing ITR is mandatory for individuals, HUFs, firms, and companies whose income exceeds the basic exemption limit under the Income Tax Act, 1961.

A2Z Accounting & Tax Firm provides comprehensive ITR filing services starting from ₹499. Our expert Tax Professionals ensure maximum legal tax savings using deductions under Section 80C, 80D, HRA exemption, capital gains optimization, and regime selection advisory (Old vs New Tax Regime).

What is Income Tax Return (ITR) Filing?

Income Tax Return (ITR) is an official form prescribed by the Income Tax Department through which taxpayers declare their gross total income, claim deductions and exemptions, compute net taxable income, and pay the applicable tax. The IT Department provides 7 ITR forms (ITR-1 to ITR-7) for different categories of taxpayers.

ITR filing is governed by Section 139 of the Income Tax Act, 1961. The due date for salaried individuals is 31st July and for businesses requiring audit is 31st October of the assessment year.

Why is Income Tax Return (ITR) Filing Important?

  • Legal Obligation — Filing ITR is mandatory if gross income exceeds ₹3,00,000 (new regime) or ₹2,50,000 (old regime) in a financial year
  • Claim Refunds — If excess TDS has been deducted, you can claim a refund only by filing ITR
  • Visa Processing — ITR receipts for the last 3 years are commonly required for visa applications
  • Loan Approvals — Banks require ITR as income proof for home loans, car loans, and personal loans
  • Carry Forward Losses — Capital losses and business losses can be carried forward only if ITR is filed on time
  • Avoid Notices — Non-filing or late filing triggers notices under Section 142(1) and Section 148
  • Address TDS Mismatch — Filing ITR reconciles Form 26AS/AIS data with your actual income

Who Needs Income Tax Return (ITR) Filing?

  • Salaried individuals with gross income above ₹3,00,000 (New Regime) or ₹2,50,000 (Old Regime)
  • Self-employed professionals and freelancers
  • Business owners and proprietors
  • Directors of companies
  • Non-Resident Indians (NRIs) with Indian income
  • Persons with capital gains (shares, property, mutual funds)
  • Individuals with foreign income or foreign assets
  • Persons claiming TDS refund
  • Individuals who have deposited more than ₹1 Crore in savings accounts
  • Persons with electricity expenditure above ₹1 Lakh
  • Persons with foreign travel expenditure above ₹2 Lakhs

Eligibility Criteria

CategoryITR FormApplicability
Salaried (income up to ₹50L)ITR-1 (Sahaj)Salary, one house property, other sources, agricultural income up to ₹5,000
Salaried (income above ₹50L or multiple properties)ITR-2Salary, multiple house properties, capital gains, foreign income
Business/ProfessionITR-3Income from business or profession (non-presumptive)
Presumptive BusinessITR-4 (Sugam)Presumptive income u/s 44AD, 44ADA, 44AE
Firms/LLPsITR-5Partnership firms, LLPs, AOPs, BOIs
CompaniesITR-6All companies except Section 11 (charitable)
Trusts/InstitutionsITR-7Persons claiming exemption u/s 11, 12

Benefits

Tax Refund

Claim refund of excess TDS deducted by employer or banks. Refund is directly credited to your bank account.

Visa & Loans

ITR serves as income proof for visa applications, home loans, car loans, and credit card applications.

Loss Carry Forward

Carry forward capital losses for up to 8 years to set off against future capital gains, reducing future tax liability.

Legal Tax Savings

Expert tax planning using Section 80C (₹1.5L), 80D (₹25K–₹1L), HRA, NPS, home loan interest, and more.

Documents Required

  • PAN Card
  • Aadhaar Card (linked to PAN)
  • Form 16 from employer
  • Form 26AS / Annual Information Statement (AIS)
  • Bank statements (all active accounts, interest certificates)
  • Investment proofs — 80C (ELSS, PPF, LIC), 80D (health insurance)
  • Home loan interest certificate (Section 24)
  • HRA rent receipts and landlord PAN (if rent > ₹1 Lakh/year)
  • Capital gains statements (shares, mutual funds, property)
  • Foreign income details and DTAA certificates (for NRIs)
  • Previous year ITR acknowledgement

Step-by-Step Process

1

Document Collection

Submit your Form 16, bank statements, investment proofs, and other income documents to A2Z.

2

Income Computation

Our Tax Expert computes your total income under all heads: salary, house property, capital gains, business, and other sources.

3

Tax Optimization

We apply all eligible deductions (80C, 80D, 80E, 80G, HRA, NPS) and compare Old vs New Regime to minimize tax.

4

ITR Preparation

The appropriate ITR form is prepared with all schedules, including foreign assets (if applicable).

5

Client Review & Approval

Draft ITR is shared for your review. Tax computation summary is explained.

6

e-Filing & e-Verification

ITR is filed on the Income Tax portal and e-verified via Aadhaar OTP. ITR-V acknowledgement is delivered instantly.

Timeline

ITR filing at A2Z is completed within 24–48 hours of receiving all documents.

CategoryDue Date
Salaried Individuals / Non-audit cases31st July of the Assessment Year
Businesses requiring audit (Sec 44AB)31st October
Transfer Pricing cases30th November
Belated/Revised Return31st December

Government Fees

There are no government fees for filing Income Tax Returns. The e-filing portal is free to use.

Late filing fee (Section 234F): ₹5,000 if filed after due date but before 31st December. ₹10,000 if filed after 31st December. Reduced to ₹1,000 if total income is below ₹5 Lakhs.

Professional Fees at A2Z

CategoryFeeIncludes
Salaried (ITR-1/ITR-2)₹499Form 16 processing, 80C/80D optimization, regime comparison, e-filing
Capital Gains (ITR-2)₹5,000Share/MF/property gains, loss carry forward
Business Income (ITR-3/4)₹8,000P&L preparation, balance sheet, presumptive computation
NRI Returns (ITR-2/3)₹10,000DTAA benefit, foreign income, FBAR/FATCA
Company/Firm (ITR-5/6)₹15,000+Complete corporate return with schedules

Penalties for Non-Compliance

  • Late filing fee (Sec 234F): ₹5,000 (₹1,000 if income below ₹5 Lakhs)
  • Interest on late payment (Sec 234A): 1% per month on outstanding tax
  • Interest on short payment (Sec 234B): 1% per month on advance tax shortfall
  • Interest on deferment (Sec 234C): 1% per month on installment defaults
  • Non-filing penalty (Sec 270A): 50% to 200% of tax evaded in cases of underreporting/misreporting
  • Prosecution (Sec 276CC): For willful non-filing, imprisonment of 6 months to 7 years

Common Mistakes to Avoid

  1. Not comparing Old vs New Regime — Many taxpayers miss significant savings by defaulting to the new regime without comparison
  2. Not reporting all bank interest — Interest from savings accounts, FDs, and RD must be reported even if TDS is deducted
  3. Missing Form 26AS/AIS entries — All TDS entries in 26AS must match the ITR; mismatches trigger notices
  4. Not claiming HRA when eligible — Salaried individuals paying rent can save substantial tax through HRA exemption
  5. Ignoring capital gains — Even small gains from mutual fund redemption or share sales must be reported
  6. Not reporting foreign assets — Failure to report foreign bank accounts, investments, or property attracts ₹10 Lakh penalty
  7. Wrong ITR form selection — Filing ITR-1 instead of ITR-2 when having capital gains leads to defective return
  8. Not verifying after filing — ITR must be e-verified within 30 days; unverified returns are treated as never filed

Frequently Asked Questions

ITR filing at A2Z starts at ₹499 for salaried individuals (ITR-1/ITR-2). Business returns start at ₹8,000. The fee includes tax computation, optimization, e-filing, and e-verification support.

The due date for ITR filing is 31st July of the Assessment Year for salaried individuals and non-audit cases. For businesses requiring audit, it is 31st October. Belated returns can be filed until 31st December.

The ITR form depends on your income sources: ITR-1 for salaried (up to ₹50L), ITR-2 for salaried with capital gains, ITR-3 for business income, ITR-4 for presumptive income, ITR-5 for firms/LLPs, ITR-6 for companies.

Yes, ITR is filed 100% online on the Income Tax e-filing portal (eportal.incometax.gov.in). A2Z handles the entire process digitally — you don't need to visit any office.

Yes, Aadhaar must be linked to PAN for ITR filing. Aadhaar OTP is used for e-verification of the filed return. NRIs without Aadhaar can use other verification methods.

Non-filing attracts late fee of ₹5,000 under Section 234F, interest of 1% per month under Section 234A, and potentially a notice under Section 142(1) or 148. In extreme cases, prosecution under Section 276CC.

The choice depends on your deductions. If your total deductions (80C, 80D, HRA, home loan interest, NPS) exceed ₹3–4 Lakhs, the Old Regime may be better. For individuals with fewer deductions, the New Regime with lower slab rates is beneficial. A2Z compares both and recommends the optimal regime.

If excess TDS has been deducted (visible in Form 26AS), file your ITR declaring your actual income. The excess TDS will be calculated as refund and credited to your bank account within 30–60 days of processing.

Form 26AS is your Annual Tax Statement showing all TDS deducted against your PAN, advance tax paid, self-assessment tax paid, and high-value transactions. It is the primary reference document for ITR filing.

Annual Information Statement (AIS) is an expanded version of Form 26AS that includes comprehensive financial transaction data — bank interest, dividends, mutual fund transactions, property purchases, and more.

Yes, NRIs with Indian income (salary, property, capital gains, interest) must file ITR in India. A2Z provides specialized NRI tax filing services with DTAA benefit optimization.

Late filing attracts a fee of ₹5,000 under Section 234F (₹1,000 if income is below ₹5 Lakhs). Additionally, interest at 1% per month is charged on unpaid tax under Section 234A.

ITR refunds are typically processed within 30 to 60 days of e-verification. The refund is credited directly to the bank account linked to your PAN on the income tax portal.

Section 80C allows deduction up to ₹1,50,000 for investments in PPF, ELSS mutual funds, NSC, 5-year FD, life insurance premium, tuition fees, home loan principal repayment, EPF, and SCSS.

Yes, under Section 80D: ₹25,000 for self/family, ₹25,000 for parents (₹50,000 if senior citizen), and ₹5,000 for preventive health check-up. Maximum deduction is ₹1,00,000 if both self and parents are senior citizens.

Yes, you can file a revised return under Section 139(5) before 31st December of the Assessment Year or before the completion of assessment, whichever is earlier.

E-verification is the digital verification of your filed ITR. It can be done via Aadhaar OTP, net banking, bank account EVC, demat account EVC, or by sending a physical ITR-V to CPC Bengaluru. It must be done within 30 days of filing.

It is not mandatory if income is below the basic exemption limit. However, filing is recommended for claiming TDS refund, building financial history for loans/visa, and as compliance record.

Section 44AD allows eligible small businesses (turnover up to ₹3 Crore) to declare profit at a presumptive rate of 6% (digital) or 8% (cash) of turnover, without maintaining detailed books of accounts. Professionals can use Section 44ADA with 50% presumptive profit.

A2Z's Tax Experts analyze your complete financial profile, identify all eligible deductions (80C, 80D, 80E, 80G, HRA, NPS, home loan), compare Old vs New Regime, optimize capital gains timing, and ensure every legal avenue for tax reduction is utilized.

Latest Rules & Updates (2026)

  • New Regime default — New Tax Regime is the default from FY 2023-24. Must explicitly opt out for Old Regime
  • Standard deduction — ₹75,000 under New Regime (previously ₹50,000), ₹50,000 under Old Regime
  • Rebate u/s 87A — No tax payable on income up to ₹7 Lakhs (New Regime) or ₹5 Lakhs (Old Regime)
  • Presumptive taxation limit — Raised to ₹3 Crore for business (Sec 44AD) and ₹75 Lakhs for professionals (Sec 44ADA)
  • TDS on virtual digital assets — 1% TDS on crypto/VDA transfers under Section 194S

File Your ITR Today — Starting at ₹499

Expert Tax Expert-assisted ITR filing with maximum deductions. Old vs New Regime comparison included. Free consultation.

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