Export Unit Tax Break: Miss 1 Deadline, Lose It All?

The Supreme Court ruled that businesses wanting to opt out of Section 10B tax exemption must file a declaration before their ITR due date. Miss it and you lose the right to switch — potentially costing lakhs in lost deductions.

Here's what happened: The Supreme Court ruled that a Section 10B(8) opt-out declaration must be filed strictly before the income tax return due date — no exceptions.. Section 10B offers 100% profit exemption to export-oriented units; opting out allows businesses to instead claim other deductions under the Income Tax Act.. The judgment closes any legal window for late opt-out filings, making the ITR due date a hard, non-negotiable cut-off for this choice..

What you should do: Check with your CA before your ITR due date (July 31 for non-audit, October 31 for audit cases) whether staying in or opting out of Section 10B is more tax-efficient this year.. File the Section 10B(8) opt-out declaration as a separate step — do not assume it is automatically included when you file your ITR.. Review past years' filings if you run an EOU to confirm the correct exemption position was taken — incorrect filings can trigger demand notices..

Opting out of 10B can be smarter if your carry-forward losses or other deductions exceed the exemption value — run the numbers both ways before the deadline.

For readers weighing their credit and loan options, our personal loan guide and CIBIL score resources put this update in context.