GST
Jul 8, 2025

How to Handle Supplies to SEZ Units and Developers in GSTR-1 | 2025

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Ankit Virani

CEO

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If you’ve ever stared at your GSTR-1 dashboard, scratching your head about supplies to SEZ units and developers, you’re not alone.

Whether you’re a seasoned tax pro or a business owner just trying to stay compliant, this guide will break down everything you need to know about reporting SEZ supplies in GSTR-1, with tons of practical tips.

What is an SEZ, and Why Does It Matter for GST?

Let’s kick things off with the basics.

SEZ stands for Special Economic Zone, think of it as a tax-friendly bubble within India’s borders, designed to boost exports and simplify compliance. For GST purposes, SEZs are treated as foreign territories. That means any supply to an SEZ unit or developer is considered an inter-state supply and, most importantly, a zero-rated supply.

Zero-rated?

Yep! That means you can supply goods or services to SEZs at a 0% GST rate, but you still get to claim input tax credits. Win-win!

Types of Supplies to SEZ: Choose Your Way

Here’s where it gets interesting. As a supplier, you’ve got two main options for making supplies to SEZs under GST:

  • With IGST Payment:

Pay IGST on your supply, then claim a refund. If you’re eligible for quick refunds, this can help with cash flow.

  • Without IGST Payment (LUT/Bond):

Use a Letter of Undertaking (LUT) or a bond to make supplies without paying IGST upfront. LUT is the popular choice; no bank guarantee is needed unless you breach the terms.

Pro Tip:

If eligible, always choose LUT instead of a bond. Less paperwork, less hassle, and more time for coffee breaks.

GSTR-1: Where the Magic Happens

Alright, let’s get into the nuts and bolts.

GSTR-1 is your monthly (or quarterly) report of outward supplies. When it comes to reporting supplies to SEZ units and developers, you need to be extra careful; this is where compliance meets opportunity.

Where to Report SEZ Supplies in GSTR-1

  • Table 6B:

All supplies to SEZ units and developers (with or without IGST payment) go here.

Invoice-wise reporting is a must!

  • Table 4A:

In some cases (especially for SEZ units/developers making outward supplies), Table 4A is used. But for most suppliers, Table 6B is your go-to spot.

Don’t mix up your tables!

Regular outward supplies and exempt supplies have their own sections; for clarity and compliance, keep SEZ supplies strictly in Table 6B.

Step-by-Step: How to Report Supplies to SEZ in GSTR-1

Ready to roll up your sleeves? Here’s your action plan:

1. Gather All Invoices

Make sure you have every invoice for supplies made to SEZ units or developers. Double-check recipient GSTINs; SEZ recipients must be registered.

2. Identify Supply Type

Are you making supplies with IGST payment or using LUT/bond? Mark your invoices accordingly (SEWP for “with payment,” SEWOP for “without payment”).

3. Login to GST Portal

Head to the GSTR-1 filing section. Keep your DSC or EVC handy for authentication.

4. Navigate to Table 6B

Enter invoice-wise details for each SEZ supply:

  • Recipient’s GSTIN
  • Invoice number and date
  • Taxable value
  • IGST charged (if any)
  • Place of supply

5. Upload Supporting Documents

Attach the LUT/bond details if you are supplying without IGST. For goods, ensure e-way bills are generated for consignments above ₹50,000.

6. Review and Submit

Double-check every entry. Mistakes here can result in compliance issues or delays in refunds.

7. File Before Due Date

Monthly filers: 11th of the next month Quarterly filers: 13th of the month following the quarter

E-Way Bill Rules for SEZ Supplies

Don’t let logistics trip you up!

Whenever you move goods worth more than ₹50,000 to or from an SEZ, an e-way bill is mandatory, even if the SEZ and the recipient are in the same state.

This keeps your transactions transparent and in sync with national GST compliance.

Special Scenarios: SEZ to DTA, Bill of Entry & More

Let’s clear up some common confusion:

  • SEZ to DTA (Domestic Tariff Area):

The DTA treats supplies from SEZs to DTAs as imports. IGST is charged at customs clearance, and the DTA unit can claim Input Tax Credit (ITC).

  • With Bill of Entry:

If you supply from SEZ to DTA with a Bill of Entry, it’s an import for the DTA. The DTA reports it in its returns, not you.

  • Without Bill of Entry:

Normal supply rules apply, but SEZ supplies are still zero-rated.

  • Services:

Supplies of services to SEZ units/developers are also zero-rated and reported in Table 6B.

Table Time: A Quick Reference to SEZ Supplies in GSTR-1

ScenarioWhere to ReportIGST Paid?Refund Eligible?
Supply to SEZ with IGST paymentTable 6BYesYes
Supply to SEZ under LUT/BondTable 6BNoYes (on ITC)
Supply from SEZ to DTA (with Bill of Entry)DTA’s GSTR-3BYesYes (for DTA)
Supply from SEZ to DTA (no Bill of Entry)Table 6BNoN/A

Pro Tips & Common Pitfalls

  • LUT > Bond:

Use a Letter of Undertaking if eligible, less paperwork, no bank guarantee unless you breach the terms.

  • Invoice Types Matter:

Mark invoices as SEWP (with IGST payment) or SEWOP (without payment) for clarity.

  • E-invoicing & E-way Bills:

Both are often required for SEZ supplies. Don’t skip these steps!

  • Don’t Mix Up Columns:

SEZ supplies go in Table 6B, not in regular or exempted supply columns.

  • Refunds:

If you paid IGST on supplies to SEZ, claim your refund promptly. Delays can hurt your cash flow.

  • Corrections:

Made a mistake? Utilize the amendment section in your next GSTR-1 cycle.

Compliance Checklist: Before You Hit “File”

  • All invoices for SEZ supplies uploaded?
  • Correct GSTIN for each SEZ recipient?
  • IGST status marked right (with/without payment)?
  • LUT/Bond details attached (if applicable)?
  • E-way bills generated for all eligible consignments?
  • Double-checked Table 6B entries?

Why Getting SEZ Reporting Right Matters

Getting your SEZ supplies reporting in GSTR-1 spot-on isn’t just about avoiding penalties (though, let’s be honest, that’s a biggie). It’s about:

  • Maximizing cash flow through timely ITC refunds
  • Building trust with clients and tax authorities
  • Ensuring seamless audits and smooth business operations

Stay Ahead, Stay Compliant

Handling supplies to SEZ units and developers in GSTR-1 doesn’t have to be a headache. With the right approach, you can breeze through compliance, unlock tax benefits, and keep your business running smoothly.

Remember:

  • Always use Table 6B for SEZ supplies
  • Prefer LUT over bond for zero-rated supplies
  • Stay on top of documentation and deadlines
  • Don’t hesitate to consult a GST expert for complex scenarios

You’ve got this! Happy filing, GST warriors!

Frequently Asked Questions

Q1: Can I supply to an SEZ if the recipient isn’t registered under GST?

Nope! SEZ recipients must have a valid GSTIN so that they can report the supply and claim zero-rated benefits.

Q2: What documents do I need for SEZ supplies?

  • GST Invoice
  • Bill of Supply
  • LUT/Bond (if supplying without IGST)
  • E-way Bill (if value > ₹50,000)
  • Endorsement by SEZ authorities (for authorized operations)

Q3: Can I claim ITC on inputs used for SEZ supplies?

Absolutely! Supplies to SEZ are zero-rated, so you can claim a refund of the input tax credit, even if you didn’t pay IGST on the final supply.

Q4: How do I amend an SEZ supply in GSTR-1?

Use the amendment section in the next GSTR-1 filing. Make sure you reference the original invoice and correct only the necessary details.

Also Read:

  1. SEZ GST & E-Way Bill Rules

  2. Common Errors in GSTR-1 Filing: How to Avoid Costly Mistakes

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