ITR filing for companies - accurate, on time, every year
Companies must file ITR-6 by 31 October (if audited) or 31 December (non-audited). Beyond timely filing, the bigger challenge is correct tax computation - Section 115JB MAT, applicable surcharge, health and education cess, and reporting all exemptions. Our CA team handles the complete filing for domestic and foreign companies.
ITR Filing for Companies
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The key facts, in one place
Everything a founder usually has to piece together from five different pages, in one place.
- Governing law
- Income Tax Act, 1961Sections 139, 115, 115JB, 115JC, 44AB
- Applicable ITR form
- ITR-6For domestic companies claiming no Section 11 exemption
- Domestic company tax rate
- 25%For eligible companies (turnover/stated conditions met); 30% otherwise
- Foreign company tax rate
- 40%On Indian income; varies by type of income
- Surcharge
- 7% / 12% / 15%Depending on total income slab for domestic companies
- Health & Education Cess
- 4%On tax + surcharge for all taxpayers
- Audit threshold
- ₹1 crore turnoverSection 44AB - audit required if turnover exceeds ₹1 crore
- Due date (audited)
- 31 OctoberFor companies requiring tax audit
- Due date (non-audit)
- 31 DecemberFor companies not requiring audit
What is ITR filing for companies in India?
ITR filing for companies is the process of declaring total income, deductions, and tax liability to the Income Tax Department. Under Section 139 of the Income Tax Act, 1961, every domestic company and foreign company with Indian income is required to file an income tax return. The applicable form is ITR-6 for domestic companies not claiming exemption under Section 11 (trusts/institutions).
Company ITR filing is more complex than individual filing. It involves: computing total income from all sources, applying correct tax rates (25% or 30% for domestic companies), adding surcharge and health & education cess, complying with tax audit requirements under Section 44AB, and handling MAT (Minimum Alternate Tax) under Section 115JB or AMT under Section 115JC.
At Bizeneed, our CA team has filed ITR-6 for over 5,000 companies. We handle the complete filing - from document collection and P&L/BS review to tax computation, audit compliance, and e-filing. We also represent you in case of any scrutiny or demand from the Income Tax Department.
Domestic company vs Foreign company: tax treatment
The tax rate and filing requirements differ significantly based on whether your company is domestic (incorporated in India) or foreign.
| Aspect | Domestic Company | Foreign Company |
|---|---|---|
| Incorporation | Registered in India | Registered outside India |
| Applicable ITR form | ITR-6 | ITR-7 |
| Tax on Indian income | 25% (eligible) or 30% | 40% + surcharge + cess |
| Tax on global income | 30% on global income | Only on Indian income (unless deemed resident) |
| Surcharge | 7% / 12% / 15% | 2% / 5% |
| Minimum Alternate Tax | Section 115JB / 115JC (MAT / AMT) | Not applicable |
| Tax audit (Section 44AB) | Mandatory if turnover > ₹1 crore | Mandatory if turnover / income thresholds met |
| Due date | 31 October (audit) / 31 December (non-audit) | 31 October (with audit) / 31 December (without) |
Who should file ITR for a company?
Every company with income in India must file an ITR - domestic or foreign. Here is who qualifies for each category.
- Every domestic company (incorporated in India) with total income exceeding the basic exemption limit
- Every foreign company with income accruing or arising in India
- Companies claiming deductions under Chapter VI-A (Section 80) or exemptions
- Companies required to file audit report under Section 44AB (turnover exceeding ₹1 crore)
- Companies liable for Minimum Alternate Tax (MAT) under Section 115JB
By entity type
| Entity | Governed by | Eligible |
|---|---|---|
| Domestic Company ( Pvt Ltd / Public Ltd ) | Income Tax Act, 1961 / Companies Act, 2013 | ✓ Yes |
| One Person Company (OPC) | Income Tax Act, 1961 / Companies Act, 2013 | ✓ Yes |
| Foreign Company with Indian income | Income Tax Act, 1961 | ✓ Yes |
| Section 8 Company (with Section 11 exemption) | Income Tax Act, 1961 / Section 11 | ✕ No |
| Sole Proprietorship | Filed by individual (ITR-3/ITR-4) | ✕ No |
| Partnership Firm / LLP | ITR-5 | ✕ No |
Common company types that file ITR-6
Technology
- Software development firms
- SaaS companies
- IT services
- Edtech platforms
Manufacturing
- Auto component manufacturers
- Pharma companies
- Textile mills
- Consumer goods
Trading & services
- Trading companies
- Consulting firms (Pvt Ltd)
- E-commerce companies
- Logistics firms
Financial services
- NBFCs
- Fintech companies
- Insurance intermediaries
- Wealth management firms
What does not qualify
- ✕Companies claiming exemption under Section 11 (charitable/religious trusts) file ITR-7
- ✕Banking companies file a special return format under the Banking Regulation Act
Is ITR-6 the right form for your company?
Answer four questions to confirm.
Is your company incorporated in India?
Does your company claim exemption under Section 11 (religious/charitable)?
Is your company's turnover below ₹1 crore (no audit required)?
Is your company liable for MAT (Section 115JB) or AMT (Section 115JC)?
4 questions to go
Nothing is submitted and nothing is stored, the check runs entirely in your browser.
Documents required for company ITR filing
Common to every entity
- PAN of the companyMandatory
- TAN of the companyMandatory
- Certificate of Incorporation (CIN)Mandatory
- Audited Profit & Loss Account (for the financial year)Mandatory
- Audited Balance Sheet (as of year-end)Mandatory
- Tax Audit Report (Form 3CA / 3CD) - if turnover exceeds ₹1 crore
- Schedule of Depreciation (as per Income Tax Act vs Companies Act)Mandatory
- TDS certificates (Form 16 / 16A / 16B)Mandatory
- Form 26AS (Annual Tax Statement)Mandatory
- AIS (Annual Information Statement)Mandatory
- MOA and AOA
- Details of loans, deposits, and investmentsMandatory
- Director's report and annual report
- GST returns (for cross-reference)
Entity-specific
| Entity | Additional documents |
|---|---|
| Domestic Private Limited Company | PAN, TAN, ITR-6, P&L, BS, tax audit report (if applicable), Form 26AS, AIS |
| Domestic Public Limited Company | Same as Pvt Ltd, plus audited annual report |
| One Person Company (OPC) | PAN, TAN, ITR-6, P&L, BS, Form 26AS |
| Foreign Company (with Indian operations) | PAN, TAN, ITR-7, Indian P&L, BS, audited global accounts |
Get the document checklist as a PDF
A one-page checklist for company ITR-6 filing.
How company ITR-6 filing actually works
This is the real process with the Income Tax Department. We handle the filing and compliance layers so your company stays on track.
Document collection and P&L/BS review
We collect the audited P&L, Balance Sheet, tax audit report (if applicable), and TDS certificates. We also review the accounts for compliance with Section 145 (method of accounting) and Schedule III of the Companies Act.
Tax computation
We compute total income under the heads: Business Income, Capital Gains, and Other Sources. We apply deductions under Chapter VI-A and exemptions, then compute tax at the correct rate.
MAT / AMT computation
If applicable, we compute MAT (18.5% of book profit under Section 115JB) or AMT (18.5% of adjusted total income under Section 115JC) and compare it with regular tax liability. MAT credit (MAT credit entitlement) is carried forward for set-off.
Tax audit report filing
If turnover exceeds ₹1 crore, we ensure the tax audit report (Form 3CA / 3CD) is filed by the auditor before the ITR due date. The ITR and audit report must be filed simultaneously.
ITR-6 filing on Income Tax portal
We file ITR-6 on the Income Tax e-filing portal (incometax.gov.in) with all schedules, computations, and audit reports. The XML is generated and uploaded.
E-verification and acknowledgment
The authorised signatory (Director / Managing Director) verifies the return using DSC or Aadhaar OTP. We guide through the process and confirm the ITR-V acknowledgement.
You can file ITR-6 yourself on the portal, but the tax computation for companies - especially MAT/AMT, book profit adjustments, and Schedule III reconciliation with the Companies Act - requires specialist knowledge. A mistake in any of these can trigger a scrutiny assessment with significant interest and penalties.
Company ITR due dates and timelines
Due dates are stricter for companies than for individuals. Missing them triggers penalties under Section 234F and interest under Section 234A.
| Stage | Duration |
|---|---|
| Due date for companies requiring audit (Section 44AB) | 31 October of the assessment year |
| Due date for companies NOT requiring audit | 31 December of the assessment year |
| Belated return deadline | 31 December of the assessment year |
| Revised return deadline | 31 December or 4 years from end of AY, whichever is earlier |
| Updated return (Section 139(8A)) | Within 4 years from end of AY |
Section 234F penalty: ₹5,000 if filed after due date but before 31 December; ₹10,000 if filed after 31 December or if total income exceeds ₹1 crore, ₹10,000 minimum (₹2,000 if income below ₹5 lakh). Interest under Section 234A applies at 1% per month on unpaid tax.
What it costs
Our fee covers tax computation, ITR-6 preparation, audit coordination, e-filing, and support through any notices. No hidden charges.
Basic
Simple company ITR-6 (no audit)
- ITR-6 filing
- P&L and BS review
- Basic tax computation
- TDS reconciliation
- Email support
Standard
Company ITR-6 with Section 44AB audit
- Everything in Basic
- Section 44AB tax audit coordination
- MAT/AMT computation
- Surcharge & cess computation
- WhatsApp support
- Notice response support
Premium
Complex companies, multi-entity group
- Everything in Standard
- Group consolidation (if applicable)
- DTAA / foreign income computation
- MAT credit optimisation
- Dedicated CA, 1 year support
- Quarterly advance tax planning
Full fee breakdown
| Particulars | Government fee | Professional fee |
|---|---|---|
| ITR-6 filing (no audit, simple) | Nil | ₹4,999 |
| ITR-6 with Section 44AB audit coordination | Nil | ₹9,999 |
| Tax audit report filing (Form 3CA/3CD) - auditor fee | Nil | Auditor fee varies (typically ₹15,000-₹50,000) |
| Belated return filing | Nil | ₹2,999 |
| Revised return filing | Nil | ₹2,999 |
| Scrutiny assessment response | Nil | From ₹9,999 |
Not included in any tier:
- ✕ Tax audit fee charged separately by the auditor (we coordinate with your auditor or assign one)
- ✕ Penalty under Section 234F for belated filing (payable to the Income Tax Department)
- ✕ Interest under Section 234A for belated returns
- ✕ Scrutiny assessment defence charges
Not sure which plan you need?
Answer three quick questions and we will recommend the right ITR filing package.
What type of company?
Do you require a Section 44AB tax audit?
How complex is your income?
Why timely and accurate ITR-6 filing matters
Legal compliance
- Mandatory under Section 139 of the Income Tax Act, 1961 for every domestic and foreign company with Indian income
- Avoid penalties up to ₹10,000 under Section 234F and interest under Section 234A
- Prevent defective return notices under Section 139(9)
Tax optimisation
- Accurate computation of tax at 25% (eligible companies) or 30% (others), with correct surcharge and cess
- MAT credit (Section 115JAA) optimisation - claim credit for excess MAT paid over regular tax
- Chapter VI-A deductions (Sections 80C to 80U) correctly applied
Audit compliance
- Section 44AB tax audit: mandatory if turnover exceeds ₹1 crore (or ₹5 crore with 95% digital transactions)
- Form 3CA/3CD filed by a CA on behalf of the company before the ITR due date
- We coordinate with your auditor or assign one to ensure the audit report is filed on time
Investor & regulatory confidence
- Clean tax history improves chances of funding - VCs and angel investors review 3 years of ITRs
- MCA annual return (AOC-4, MGT-7) and ITR should be consistent - we ensure alignment
- Reduces risk of scrutiny assessment and demand notices
Common ITR-6 filing mistakes
Filing ITR-6 without the tax audit report
Section 44AB audit report (Form 3CA/3CD) must be filed before or with the ITR if turnover exceeds ₹1 crore. Filing ITR without the audit report triggers a defective return notice.
Incorrect tax rate applied
Domestic companies pay 25% only if certain conditions are met (turnover ≤ ₹400 crore as per Finance Act 2019/2020). Otherwise, the rate is 30%. We verify your eligibility for the 25% rate.
Not claiming MAT credit
If MAT was paid in earlier years and is higher than regular tax, the excess can be carried forward and set off. We track and claim it.
Missing the 31 October due date
For audited companies, 31 October is the hard deadline. Late filing triggers ₹5,000-₹10,000 penalty plus interest at 1% per month on unpaid tax.
Incorrect reporting of book profit for MAT
Book profit for MAT (Section 115JB) starts from net profit as per the P&L and is then adjusted per the Act. Incorrect computation leads to MAT shortfall and interest.
Every rejection above has a fix - most come down to how the innovation note is written, not the business itself. Most applicants don't know that until after the rejection.
If you have already been rejected, or want to make sure it does not happen, the 15-minute call below is the fastest path.
Company compliance calendar
ITR filing is part of a broader annual compliance cycle. Missing any date has consequences.
| Form | Trigger | Due date |
|---|---|---|
| Advance Tax - instalment 1 | 15 June | 15 June |
| Advance Tax - instalment 2 | 15 September | 15 September |
| Advance Tax - instalment 3 | 15 December | 15 December |
| Advance Tax - instalment 4 | 15 March | 15 March |
| Section 44AB Tax Audit | Before ITR filing (if turnover > ₹1 crore) | Before 31 October |
| ITR-6 filing (with audit) | Audited companies | 31 October |
| ITR-6 filing (without audit) | Non-audited companies | 31 December |
| MGT-7 (Annual Return) - MCA | Every financial year | Within 60 days of AGM |
| AOC-4 (Financial Statements) - MCA | Every financial year | Within 30 days of AGM |
| GST Returns (if registered) | Monthly / Quarterly | As per GST calendar |
Annual compliance for companies covers ITR, ROC filing, GST, and advance tax. Our Premium plan bundles all of it. see our Premium plan.
Why Bizeneed for company ITR
Frequently asked questions
Domestic companies file ITR-6. Foreign companies with Indian income file ITR-7. Section 8 companies claiming exemption under Section 11 also file ITR-7. ITR-6 is not applicable if the company is claiming Section 11 exemption.
For companies requiring a tax audit (Section 44AB), the due date is 31 October of the assessment year. For companies not requiring an audit, the due date is 31 December. Belated returns can be filed by 31 December.
Under Section 44AB of the Income Tax Act, 1961, a tax audit by a Chartered Accountant is mandatory if the total turnover of a business exceeds ₹1 crore in a financial year. The auditor files Form 3CA and Form 3CD on the Income Tax portal before the ITR due date.
Domestic companies pay 25% on total income (plus applicable surcharge and 4% health & education cess) if they satisfy the conditions specified in the Finance Act (turnover up to ₹400 crore as per recent amendments). Otherwise, the rate is 30%. Surcharge is 7% for income up to ₹1 crore, 12% for ₹1-10 crore, and 15% above ₹10 crore.
Foreign companies are taxed at 40% on income accruing or arising in India, plus a 2% or 5% surcharge (depending on income level) and 4% health & education cess. Royalty and technical services income may be taxed at a lower rate of 10% or 50%, depending on the DTAA.
MAT under Section 115JB ensures that companies paying zero or low tax due to exemptions still pay a minimum tax. MAT is 18.5% of book profit. If MAT paid exceeds normal tax, the excess is carried forward as MAT credit (Section 115JAA) and can be set off in future years when normal tax exceeds MAT.
MAT (Section 115JB) applies to all companies. AMT (Section 115JC) applies to non-corporate taxpayers (LLPs, partnership firms, individuals) claiming profit-linked deductions (Sections 80-IA, 80-IAB, etc.). AMT rate is 18.5% of adjusted total income.
Section 234F imposes a late filing fee of ₹5,000 if the return is filed after the due date but before 31 December, and ₹10,000 if filed after 31 December. If total income exceeds ₹1 crore, the minimum penalty is ₹10,000, regardless of when filed. Interest under Section 234A at 1% per month on unpaid tax also applies.
No. Section 80C deductions are for individuals and HUFs only. Companies cannot claim 80C, 80D, or other individual deductions. However, companies can claim deductions under Sections 30 to 36 (business expenses) and Sections 35 to 35D (scientific research, capital expenditure).
Form 26AS for companies shows TDS deducted by the company's clients, TDS deducted on payments made by the company, advance tax paid, and self-assessment tax. It is critical for computing total tax liability and claiming TDS credit. Mismatches between claimed TDS and Form 26AS cause processing delays.
ITR-6 is for domestic companies not claiming exemption under Section 11. ITR-7 is for: (a) persons claiming Section 11 exemption (trusts/institutions), (b) political parties (Section 13A), (c) certain research associations, universities, and hospitals (Section 10(23C)).
Section 80-IAC provides 100% income tax exemption on profits for 3 consecutive years out of the first 10 years for DPIIT-recognised startups. You still file ITR-6 but claim the deduction under Section 80-IAC. The deduction is computed in Schedule HP / Business Income section of ITR-6.
Yes. A foreign company with a permanent establishment (PE) or branch in India must file ITR-7 declaring its Indian income. Tax is computed on income accruing or arising in India, or income deemed to accrue in India under Section 9.
Gather documents (PAN, TAN, audited P&L, Balance Sheet, tax audit report). Compute total income and tax. Generate XML from the ITR-6 utility on the Income Tax portal. Upload via the portal or through an authorised intermediary. Verify via DSC or Aadhaar OTP. Download the acknowledgement.
AOC-4 is the annual filing of financial statements (Balance Sheet, P&L, Cash Flow) on the MCA portal for companies. It is separate from ITR-6 but both must be filed annually. The financial data in AOC-4 and ITR-6 should be consistent - mismatches can trigger scrutiny.
MGT-7 is the Annual Return filed by companies on the MCA portal. It contains details of the company's directors, shareholders, meetings held, and other compliance information. It is filed within 60 days of the Annual General Meeting (AGM).
Companies must deduct TDS on various payments: 1% under Section 194C (contractors), 10% under Section 194J (professional fees), 2% under Section 194H (brokerage/commission), 10% under Section 194A (interest other than banks). TDS deducted must be deposited by the 7th of the following month and quarterly returns (Form 24Q) must be filed.
For domestic companies: 7% surcharge if total income is up to ₹1 crore; 12% if total income is between ₹1 crore and ₹10 crore; 15% if total income exceeds ₹10 crore. Surcharge is calculated on the tax amount before adding health & education cess.
Health and Education Cess is 4% of the tax + surcharge amount, applicable to all taxpayers (individuals, companies, HUFs). It is levied to fund health and education infrastructure. The total effective tax rate = (Tax + Surcharge) + 4% of (Tax + Surcharge).
Yes. Business losses can be carried forward for 8 assessment years and set off against business income in subsequent years. Unabsorbed depreciation can be carried forward indefinitely. However, losses cannot be carried forward if the ITR is filed after the due date (31 October / 31 December).
If the department issues a notice under Section 143(2) (scrutiny), Section 148 (reassessment), or any other section, we handle the response. This includes preparing and submitting the required documents, replies, and representations. This is included in our Standard and Premium plans at no extra cost.
Written by Rohan Kulkarni, Corporate Tax Content Lead · Reviewed by CA Vikram Mehta, 15+ years in corporate direct taxation
Last updated 5 September 2026
Sources
- Income Tax Department, Government of India
- Income Tax Act, 1961 - Sections 139, 115, 115JB, 44AB
- ITR-6 Form and Instructions
- CBDT - Corporate tax rates and notifications
Eligibility thresholds, statutory sections and filing deadlines on this page are verified periodically against the sources above and the current Finance Act. Tax and compliance positions can change; confirm specifics with our team or your CA before relying on them for a filing decision.
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