Section 80-IAC tax holiday: who actually qualifies, and what trips them up

Section 80-IAC of the Income-tax Act offers a 100% deduction of profits and gains from an eligible business for any three consecutive assessment years out of the first ten years from incorporation. For a profitable startup paying 25% corporate tax, the saving across three years is meaningful — for a company with ₹20 crore profit a year, the headline saving is ₹15 crore.

The reality: of the more than 1,40,000 DPIIT-recognized startups in India, fewer than 5,500 have the Inter-Ministerial Board approval that unlocks Section 80-IAC. Two gates, not one. Most founders apply for DPIIT recognition and stop there.

The eligibility conditions

Five conditions in Section 80-IAC and the related notifications.

Incorporation. Incorporated as a private limited company or a limited liability partnership on or after 1 April 2016 and before 31 March 2030 (the sunset extended in the 2024 Budget from the earlier 2025 deadline).

Turnover. Total turnover of the business does not exceed ₹100 crore in the previous year relevant to the assessment year for which deduction is being claimed.

Innovation. Engaged in innovation, development or improvement of products or processes or services, or a scalable business model with a high potential of employment generation or wealth creation.

Not formed by splitting up or reconstruction. Not formed by splitting up or reconstruction of a business already in existence, save for certain exceptions like business reorganisation under Section 33B.

Not formed by transfer of plant and machinery previously used. Up to 20% of plant and machinery previously used is permitted; beyond that, the eligibility is lost.

The DPIIT recognition is the gateway certifying eligibility on the innovation and split-up conditions. The IMB certificate under Section 80-IAC is the operative document for the deduction.

The IMB approval gate

The Inter-Ministerial Board, constituted by DPIIT, is the body that grants the Section 80-IAC certificate. The application process:

Form-1 application on the Startup India portal, after DPIIT recognition is in place.

Submission of incorporation documents, balance sheets and ITRs of last three years, write-up on innovation/scalability, video pitch (in some windows), patent/trademark filings if any.

Review by the IMB Secretariat for completeness, then placement before the IMB meeting (typically monthly, sometimes less frequent).

Approval or rejection. The approval rate in 2024 was around 25-30% of applications presented to the Board.

What gets the approval: clear evidence of innovation (proprietary technology, novel business model, demonstrable IP), scalability (a viable path to ₹100 crore+ revenue), employment generation (a credible hiring plan or actual headcount growth). Patents, peer-reviewed publications, awards, recognised competition wins all help.

What gets the rejection: me-too businesses (a clone of an existing business with no differentiation), services businesses that are not technology-led (a consulting firm, a recruitment agency), trading businesses.

The turnover trip-wire

The most common reason for losing the 80-IAC benefit mid-cycle: turnover exceeds ₹100 crore in any year before the three exemption years are claimed.

Section 80-IAC requires turnover under ₹100 crore in the previous year relevant to the assessment year for which deduction is being claimed. The three exemption years can be chosen by the company from the first 10 years post-incorporation. A startup that incorporates in FY 2020-21, gets DPIIT recognition in 2021, gets IMB approval in 2022, and crosses ₹100 crore turnover in FY 2025-26 has narrowed its window.

The standard advice: choose the three exemption years carefully. Once chosen and claimed, they cannot be re-elected. Most founders choose the first three profitable years; we sometimes advise waiting if profit is rising fast — a year of higher profit produces a higher absolute deduction.

What founders trip on

Four patterns from our advisory work.

Late application for IMB. Founders get DPIIT recognition in year 1 and assume the tax holiday is automatic. They claim 80-IAC in their first profitable year (year 4, say) without an IMB certificate. The assessment officer disallows the deduction. By the time they realise the IMB application is needed, the year has been assessed and the additional tax demand is live.

Apply for IMB before the first profitable year, regardless of whether you intend to claim the holiday that year. The certificate is good for the entire ten-year window once granted.

Group restructuring. The startup is reorganised — a new entity is set up to consolidate operations of two earlier entities, or a slump sale moves the business to a new vehicle. The new entity is treated as 'formed by splitting up or reconstruction' under Section 80-IAC(2)(ii). DPIIT recognition may continue but the 80-IAC eligibility is lost.

If a reorganisation is contemplated, structure it as a business reorganisation under Section 33B or Section 47(xiii) with continuity, and reapply for DPIIT and IMB on the new entity. The continuity needs to be defensible.

Plant and machinery transfer. Founder buys ₹30 lakh worth of used computers from a related entity to bootstrap. The 20% limit on previously-used plant and machinery in Section 80-IAC(2)(iii) applies to the entire value of P&M, not just the related-party portion. Track this from incorporation.

Innovation evidence gaps. The IMB asks for evidence of innovation at the time of application. A pre-revenue startup may have only a pitch deck and a beta product. The application gets rejected for thin innovation evidence. The founder shelves it.

Build the innovation file from day one. Patents filed (even provisional), peer-reviewed product validation, awards, journal mentions, industry recognition. Refresh it every six months.

What the 2024 sunset extension changed

The Finance Act 2024 extended the sunset date for Section 80-IAC eligibility from 31 March 2025 to 31 March 2030. Startups incorporated up to 31 March 2030 are eligible.

The practical effect: the cohort of startups that could apply for IMB approval has widened. The IMB throughput has not increased proportionally; expect longer review times and higher rejection rates as the funnel grows.

What we do at engagement

Three deliverables for clients in scope.

First, an eligibility check at incorporation: founders, business model, structure, P&M provenance. A short memo identifying any structural risks to 80-IAC before they crystallise.

Second, IMB application drafting and prosecution. The innovation write-up, the scalability narrative, the IP positioning, the supporting documents. We typically run the application 6-9 months ahead of first projected profitability, allowing time for the IMB review cycle.

Third, year-of-claim planning. Choosing the three exemption years to maximise absolute deduction; modelling the turnover trajectory against the ₹100 crore cap; ensuring the ITR is filed within the due date (Section 80AC bars the deduction if the return is late).

Section 80-IAC is a 100% tax holiday on profits. The application costs ₹15-25 lakh in professional fees plus the founder's time. The deduction is typically worth ₹3-15 crore across three years. The ROI on the application is high — but only if the application is run early enough and well enough to actually clear the IMB.

If you have a DPIIT-recognized startup with a credible path to profitability, the IMB application is not optional. Run it before you need it.