Section 80-IAC Startup Tax Holiday: The 3-Year Exemption Guide

A DPIIT-recognised startup can wipe out 100% of its profit tax for any three consecutive years inside its first ten years. That is the Section 80-IAC tax holiday, and it is one of the most valuable benefits in the Startup India scheme. The catch most founders miss: DPIIT recognition alone does not unlock it. You need a second, separate certificate from the Inter-Ministerial Board IMB, and this guide walks you through exactly how the holiday works and how to get that certificate.

If any one box is unticked, the Assessing Officer can disallow the deduction. The two that trip founders up most are the entity type (partnership firms must convert to Pvt Ltd or LLP first) and the missing IMB certificate.

Section 80-IAC of the Income Tax Act, 1961 allows an eligible startup to deduct 100% of the profits and gains from its eligible business for any three consecutive assessment years out of the first ten years beginning from the year of incorporation.

The mechanic is built around founder choice:

1. Ten-year window. The clock starts from the year your company or LLP is incorporated. You have a ten-year runway.
2. Pick any three consecutive years. Inside that window you nominate three back-to-back years. Most early startups run losses in their first years and turn profitable later, so you choose the three years where the deduction saves the most tax.
3. 100% deduction. For each of those three years, the eligible-business profit is fully deducted, so normal income tax on that profit can fall to nil.

The holiday removes your normal tax, not your minimum tax. Under Section 115JB of the Income Tax Act, 1961, a company still pays Minimum Alternate Tax at 15% of its book profits even in the years it claims the Section 80-IAC deduction. So a profitable startup in its holiday years usually still writes a cheque to the tax department. The good news: this MAT is not lost. It becomes a MAT credit that can be carried forward for up to 15 assessment years under Section 115JAA, and set off in later years when your normal tax exceeds MAT. Budget the MAT outflow into your cash-flow plan so it does not surprise your CFO.

The application runs entirely online on the Startup India portal. There is no separate paper form numbered like other tax forms; the portal calls it the 80-IAC / Claim Tax Exemption application and walks you through a single multi-step form.

1. Get DPIIT recognition first. Log in at startupindia.gov.in and obtain your DPIIT recognition certificate. Without it you cannot start the 80-IAC application.
2. Open the 80-IAC application. From your dashboard, choose the Claim Tax Exemption or 80-IAC option.
3. Step 1, document requirements. The portal lists what to keep ready before you begin.
4. Step 2, recognition and 80-IAC details. Confirm your DPIIT details and enter the 80-IAC-specific information about your business and finances.
5. Step 3, exemption evaluation. Answer the evaluation questions on innovation, scalability and employment or wealth-creation potential.
6. Step 4, broad parameters. Provide the wider business parameters the Inter-Ministerial Board IMB uses to assess merit.
7. Step 5, acknowledgement. Submit and save your acknowledgement.
8. IMB review. The Inter-Ministerial Board IMB evaluates the application. Under the revised framework, complete applications are reviewed within 120 days, and a certificate of eligible business is issued if approved.
9. Claim in your ITR. Once certified, claim the Section 80-IAC deduction in the income tax return for each of your three chosen consecutive years.

Keep these ready before you start the 80-IAC application:

• Certificate of incorporation and MOA, AOA or the LLP deed.
• DPIIT recognition certificate.
• Audited financial statements (profit and loss account plus balance sheet) for the last three years or since incorporation, certified by a Chartered Accountant.
• Income Tax Return acknowledgements for the relevant years.
• Board resolution, if any, authorising the application.
• Shareholding details.
• A short pitch deck or video link describing the startup and its innovation.
• A declaration letter on company letterhead.

• Assuming DPIIT recognition equals the tax holiday. It does not. DPIIT recognition unlocks angel-tax and other Startup India benefits; the Section 80-IAC holiday needs the separate IMB certificate. Skip it and the Assessing Officer will disallow the deduction.
• Applying as a partnership firm. Section 80-IAC of the Income Tax Act, 1961 is limited to a Pvt Ltd company or LLP. Convert before you apply.
• Missing the incorporation window. Only startups incorporated on or after 1 April 2016 and before 1 April 2030 qualify after the Finance Act 2025 extension.
• Crossing the turnover line. Turnover above Rs 100 crore in the relevant financial year breaks eligibility for that year.
• Burning the holiday on loss-making years. The three years must be consecutive but you choose them. Nominating early loss years wastes the 100% deduction.
• Forgetting MAT. Companies still pay Minimum Alternate Tax at 15% of book profits under Section 115JB during the holiday. Plan the cash outflow and track the carry-forward credit.

It is three consecutive assessment years chosen from a ten-year window. An older version of the rule referred to three years out of the first seven; the current law allows any three consecutive years out of the first ten years from incorporation.

Yes. They are two separate approvals. DPIIT recognition is the first step and gives broader Startup India benefits. The Inter-Ministerial Board IMB certificate of eligible business is the second step and is what actually grants the Section 80-IAC tax holiday.

No. The deduction is available only to a startup incorporated as a Private Limited Company or a Limited Liability Partnership. A partnership firm or proprietorship must convert first.

After the Finance Act 2025 amendment, the startup must be incorporated before 1 April 2030 (and on or after 1 April 2016). This extended the earlier 1 April 2025 cut-off and took effect from 1 April 2025.

Often, yes. The 100% deduction removes normal income tax on eligible-business profit, but a company still pays Minimum Alternate Tax at 15% of book profits under Section 115JB. That MAT becomes a credit that can be carried forward for up to 15 assessment years.

The startup's annual turnover must not exceed Rs 100 crore in the financial year for which the deduction is claimed.

Under the revised evaluation framework, a complete application is reviewed within 120 days. The Inter-Ministerial Board IMB met for its 80th sitting on 30 April 2025 and has granted exemptions to over 3,700 startups since the scheme began.

Entirely online on the Startup India portal at startupindia.gov.in, through the Claim Tax Exemption / 80-IAC application, after you already hold DPIIT recognition.

• Startup India portal, 80-IAC tax exemption page: https://www.startupindia.gov.in/content/sih/en/form80iac.html
• Press Information Bureau, DPIIT clears 187 startups under revised Section 80-IAC framework, eligibility extended up to April 2030: https://www.pib.gov.in/PressReleasePage.aspx?PRID=2128860
• Income Tax Department, Income Tax Act 1961, Section 80-IAC: https://incometaxindia.gov.in/Pages/acts/income-tax-act.aspx
• Finance Act 2025 extension of Section 80-IAC time limit (FAQ): https://taxguru.in/income-tax/extension-time-limit-u-s-80-iac-startups.html

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