SEZ India
Definition
SEZ India
SEZ India refers to the special economic zones that let registered units import duty-free and claim tax relief on their export income. The regime is governed by the SEZ Act and Section 10AA, and its benefits taper on a fixed schedule.
Zones were created to concentrate export activity in areas with simplified customs treatment and single-window approvals — IT and business-services units became among the heaviest users.
The tax structure is deliberately front-loaded. Full relief runs for an initial period, then halves, then narrows further, so the value of the regime depends heavily on when a unit started.
A sunset clause has since changed the picture for new entrants — the single most important fact for any firm evaluating the regime today.
Key takeaways
- Zone units get duty-free imports and staged income tax relief on export earnings.
- Section 10AA relief runs 100% for five years, then 50%, then 50% of reinvested profit.
- A sunset clause effective from 1 April 2020 changed eligibility for new units.
- Supplies into zones are zero-rated for GST purposes under the IGST Act.
How it works
A unit sets up inside a notified zone, imports capital goods and inputs duty-free, and claims income tax relief on its export earnings under a staged schedule. Single-window clearance for central and state approvals is part of the package alongside the tax treatment.
The tax schedule is specific. The regime grants 100% income tax exemption on export income under Section 10AA for the first five years, 50% for the next five, and 50% of ploughed-back export profit for a further five.
Indirect tax follows a separate rule. Supplies to zones are zero-rated under the IGST Act 2017, and units also receive exemptions from state sales tax and other state levies.
Zone units draw on the wider national pool. Invest India records a technology workforce of 5.43 million people, two million of them digitally skilled.
| Benefit | Treatment | Note |
|---|---|---|
| Import duties | Duty-free for development, operation and maintenance | Applies to goods used in the unit |
| Income tax, years 1–5 | 100% exemption on export income | Section 10AA |
| Income tax, years 6–10 | 50% exemption | Same section, reduced rate |
| Income tax, years 11–15 | 50% of ploughed-back export profit | Requires reinvestment |
| GST on inward supply | Zero-rated | IGST Act 2017 |
Two changes matter for anyone assessing the regime now. Minimum Alternate Tax exemption under section 115JB was withdrawn with effect from 1 April 2012, and the Section 10AA sunset clause took effect from 1 April 2020.
The practical consequence is that the regime’s headline generosity describes the past more accurately than the present — timing determines what a unit can actually claim.
Examples
Zone status shapes how Indian technology and services firms structure and locate their delivery sites, though it changes tax rather than operations. Below sit arrangements that genuinely operate, rather than the broader advertised range.
A software exporter locates its development centre inside a notified zone. That special economic zone (SEZ) status governs both its customs treatment and its income tax position.
A multinational sets up a client-owned centre in a zone in Bangalore. The site is a global capability center (GCC) whose zone status is separate from its ownership structure.
An IT services firm runs delivery from a zone unit in Bangalore. Bangalore outsourcing concentrates a large share of the country’s zone-based technology capacity.
A provider running a dedicated client team inside a zone operates an offshore development center (ODC), with the zone affecting tax rather than the delivery model.
Related terms
Zone status, ownership structure and delivery model are three separate things that are routinely bundled together. Below, each term gets a short definition and an explicit boundary against the others.
- Special economic zone (SEZ): the general concept of a designated area with its own customs and tax rules.
- India IT outsourcing: the software and services sector that uses zones most heavily.
- India BPO: the business-process segment alongside it.
- Global capability center (GCC): a client-owned site, which zone status does not determine.
- Offshore development center (ODC): a provider-run dedicated team, again independent of zone status.
- Tax incentives and fiscal incentives: the wider category zone benefits belong to.
- Bangalore outsourcing: the city holding much of the country’s zone-based capacity.
FAQ
What tax relief does an Indian SEZ unit get?
Under Section 10AA, 100% exemption on export income for five years, 50% for the next five, and 50% of ploughed-back export profit for five more.
What did the sunset clause change?
It set an effective date of 1 April 2020 for the Section 10AA regime, which changes eligibility depending on when a unit was established. Confirm current status before relying on it.
Are supplies to an SEZ taxed?
They are zero-rated under the IGST Act 2017, so suppliers into a zone do not charge GST on those supplies.
Is Minimum Alternate Tax still exempt?
No. The exemption under section 115JB was withdrawn with effect from 1 April 2012.
Does zone status affect who owns the centre?
No. A zone unit can be a client-owned capability centre or a provider-run site. Zone status governs tax and customs, not ownership.
What non-tax benefits do zones offer?
Single-window clearance for central and state approvals, duty-free procurement for operations, and exemption from various state-level levies.
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