Section 80-IAC: how to claim a three-year tax holiday

If your startup is profitable — or about to be — Section 80-IAC is probably the most valuable line item in your entire benefits stack. It lets an eligible startup pay zero income tax on its profits for three consecutive financial years. Here's how it works and how to claim it without tripping on the details.

This is part of our guide to startup tax benefits in India 2026.

What you get

Section 80-IAC allows a 100% deduction of profits and gains for any three consecutive years out of the first ten years since incorporation. You choose which three — so the smart move is to claim them in your highest-profit years, not necessarily the first three. The benefit is per company, applied at the income-tax-return stage once you have approval.

Who's eligible

The conditions build on DPIIT recognition:

Your startup is DPIIT-recognised and incorporated as a Private Limited Company or LLP. The company falls within the incorporation-window cut-off, which successive Union Budgets have repeatedly extended — confirm the current cut-off date, as it changes. Annual turnover stays under ₹100 crore in the relevant years. And the entity is genuinely new, not formed by splitting or reconstructing an existing business.

Crucially, 80-IAC has a separate approval beyond DPIIT recognition: an inter-ministerial board reviews and grants the exemption. So there are two steps — recognition, then the 80-IAC application.

The documents your CA will need

Plan for: your DPIIT recognition certificate, incorporation documents and MOA/AOA, the shareholding pattern, audited financial statements and ITRs for the relevant years, and a clear note on the innovative nature and scalability of your business. The innovation write-up matters more than founders expect — weak applications often fail on that, not the numbers.

Before you invest the effort, it's worth gauging your odds. Our 80-IAC success-probability scorer gives you a readiness read based on your profile so you can strengthen weak spots before filing.

How to claim it, step by step

First, secure DPIIT recognition if you haven't. Second, submit the 80-IAC exemption application to the inter-ministerial board with your documents and innovation note. Third, once approved, claim the deduction in your income-tax return for the three consecutive years you've chosen — ideally your most profitable ones within the first ten. Fourth, keep your documentation tidy; the deduction can be examined.

A common point of confusion

Founders mix up 80-IAC with the older area-based exemptions under Sections 80-IC and 80-IE. They're different regimes for different situations. If you're not sure which applies to you, read 80-IAC vs 80-IC vs 80-IE.

Don't claim it in the wrong year

Because you pick the three years, timing is a real decision. Claiming in low-profit early years wastes the holiday; the goal is to align it with the years you actually make money. This is the kind of call worth modelling — and exactly what BenefitStack flags in your free report, alongside the documents your CA will need and the rest of your tax-and-grant stack. No success fee, ever.