Indirect Tax Laws · Levy of and Exemptions from Customs Duty

Exemptions from Customs Duty (Section 25) for CA Final

Updated 5 October 2026

Section 25 of the Customs Act, 1962 lets the Central Government exempt goods from customs duty, wholly or partly, by notification in the Official Gazette. The exemption can be absolute or conditional, general or special. To solve a question, read the notification, check the goods, the conditions and the end-use, then compute duty.

Understand Exemptions from Customs Duty (Section 25)

Customs duty is levied under Section 12 at the rate in the Customs Tariff. Section 25 is the relief valve. It lets the Central Government reduce or remove duty when public interest requires it, for example to support an industry, a scheme or a class of importers.

The power is exercised by notification in the Official Gazette. Without a notification, no exemption applies, except where a special order is made under Section 25(2). Under Section 25(1), an exemption may be absolute (no conditions, everyone gets the benefit) or conditional (only if stated conditions are met). It can exempt wholly (nil duty) or partly (a reduced rate or a reduced amount).

Exemptions are also general or special. A general exemption under Section 25(1) is given by notification for goods of a specified description. A special order under Section 25(2) can be made only in exceptional circumstances. It can cover any goods on which duty is leviable, and the circumstances must be stated in the order. A special order is not an ordinary notification.

Under Section 25(3), an exemption notification or special order takes effect from the date of issue, unless otherwise provided. An exemption can be made retrospective only in a narrow case. The proviso to Section 25(1) permits an exemption by notification to operate retrospectively, but only to cover a past period. Duty already collected on the goods for that past period can then be refunded. A notification stays in force until it is amended or rescinded. The Government may amend or rescind an exemption notification by a further notification, under the general power to issue it. The notification can be made subject to the condition that the goods are used for a stated purpose, called an end-use condition. The importer must then prove that the goods were actually put to that use. The Customs (Import of Goods at Concessional Rate of Duty) Rules govern the procedure for such end-use cases, including executing a bond and keeping records.

The key exam skill is to read the notification as law. Apply its exact words, conditions and serial number. Do not assume a benefit that the notification does not give.

Key rules to remember

Power to exempt: Section 25(1): Central Government may, if satisfied that it is necessary in the public interest, by notification in the Official Gazette, exempt generally goods of any specified description from the whole or any part of duty of customs leviable; Exemption may be wholly or partly. Under Section 25(1), the exemption may be absolute or subject to conditions. Public interest is the test. Without a notification (or a special order under Section 25(2)) there is no exemption.
Special order: Section 25(2): in exceptional circumstances, by special order, exempt any goods on which duty is leviable, stating the circumstances in the order; Used only in exceptional circumstances, and the circumstances must be recorded in the order. The statute only requires that the exceptional circumstances are stated in the order.
Absolute vs conditional: Section 25(1): an exemption may be absolute or subject to conditions. Absolute = no conditions, available to all. Conditional = available only if the stated conditions are fulfilled; Examples of conditions: end use, certification, import from a specified country, and observance of procedure.
General vs special: General = Section 25(1) notification for goods of a specified description. Special = Section 25(2) special order in exceptional circumstances for any goods on which duty is leviable, with the circumstances stated; Do not confuse these with absolute and conditional. The two classifications run on different axes.
Effect, retrospective effect and amendment: Section 25(3): an exemption notification or special order is effective from the date of issue unless otherwise provided. Proviso to Section 25(1): an exemption by notification may be given retrospective effect, but only to cover a past period, and duty already collected for that period can then be refunded. A notification remains in force until it is amended or rescinded by a further notification; Do not assume an exemption applies to past imports. It does so only if the notification is given retrospective effect within the limits of the proviso to Section 25(1), and then only for the past period it covers. The Government may rescind or amend an exemption notification by a further notification, under the general power to issue it.
End-use exemption: Benefit available only if goods are used for the stated purpose, supported by bond, records and proof of use; If the goods are not used for the stated end use, the exemption is lost and duty becomes recoverable.
Duty after exemption: Duty payable = Assessable value × effective rate in the notification (or tariff rate less exemption), plus other applicable duties as the notification allows; Check whether the notification exempts only basic customs duty or other duties as well. Many notifications cover specified duties only.

How to solve Exemptions from Customs Duty (Section 25) questions

Use this method for any question on exemptions from customs duty. Show provision, facts and conclusion.

1Identify the goods and the importer or end use from the facts. Note the description, country of origin and the purpose of the import.
2State the rule: Section 25 allows exemption by notification in the public interest. Mention whether the exemption in the question is absolute or conditional, and general or special.
3Check whether a notification exists for these goods. If the question gives none and does not refer to one, say that no exemption can be assumed.
4List every condition in the notification: end use, certificate, bond, time limit, quantity or value limit. Tick each condition against the facts.
5If all conditions are met, apply the exempt or concessional rate. If any condition fails, state that the exemption is not available and the normal duty applies.
6Compute the duty in order: assessable value, then the relevant duty at the effective rate, then the other levies if the question asks for them.
7For end-use cases, note the bond and records. If the use differs, state that duty becomes recoverable with applicable interest and consequences.
8Write a one-line conclusion that answers exactly what was asked.

Quickest way: Four-question check

When to use it: Use when you have little time on a short case-scenario MCQ or a short written answer.

Is there a notification? If not, no exemption.
Is it absolute or conditional? Absolute means no checking. Conditional means tick every condition.
Is the end use proved? If the end use fails, the exemption fails.
Does the notification cover all duties or only some? Apply the rate only to the duties named.

Common mistakes in Exemptions from Customs Duty (Section 25)

Mixing up absolute with general, and conditional with special.
Both pairs sound like opposites of each other, so students treat them as the same classification.
Fix: Remember the axes. Absolute or conditional is about conditions. General or special is about how the exemption is granted: by notification for goods of a description, or by special order in exceptional circumstances.
Assuming an exemption exists without a notification.
Students argue from fairness or public interest in the facts.
Fix: State that exemption flows only from a notification or special order under Section 25. If none is given, charge normal duty.
Ignoring one condition when several are given.
Students read the headline benefit and skip the fine print.
Fix: List every condition and tick it against the facts. One failed condition denies the exemption.
Treating an end-use exemption as proved once the goods are cleared.
Students think clearance is the end of the matter.
Fix: Say that the importer must actually use the goods for the stated purpose and keep records. Misuse makes the duty recoverable.
Applying the exempt rate to all duties on the goods.
Students assume one notification removes every levy.
Fix: Read which duty the notification covers. Apply the concession only to that duty and compute the others normally unless the question says otherwise.
Quoting a notification number or rate from memory.
Students try to impress with detail.
Fix: Use the rate and conditions given in the question. Quote Section 25 and the principle, not numbers you are unsure of.

Worked examples

Example 1

Alpha Ltd imports a machine with an assessable value of ₹10,00,000. A notification exempts the machine from basic customs duty in excess of 5%, subject to the condition that it is used in manufacturing of a specified product. The normal basic customs duty rate is 10%. Alpha Ltd uses the machine as required. Ignore other duties. Compute the basic customs duty payable and state the nature of the exemption.

Show the solution

Provision: Section 25 allows partial exemption by notification, which may be conditional.
The notification reduces the effective rate from 10% to 5%. This is a partial exemption, and it is conditional because of the end-use condition.
Alpha Ltd meets the end-use condition, so the concession is available.
Duty = ₹10,00,000 × 5% = ₹50,000.

Answer: Basic customs duty payable is ₹50,000. The exemption is partial and conditional (end use). Without the concession the duty would have been ₹1,00,000, so the saving is ₹50,000.

Example 2

Beta Ltd imports goods with an assessable value of ₹8,00,000 under a notification that fully exempts basic customs duty (normal rate 10%) if the goods are used in a specified project. Beta Ltd clears the goods by executing a bond, but later sells them to a trader without using them in the project. Advise on the consequence. Ignore interest.

Show the solution

Provision: an end-use exemption under Section 25 applies only if the goods are used for the stated purpose.
Facts: Beta Ltd cleared the goods on the condition and then sold them without using them in the project. The end-use condition is breached.
Conclusion on benefit: the exemption is not available for these goods.
Duty at normal rate = ₹8,00,000 × 10% = ₹80,000.
The bond executed will be enforced for recovery. Interest and other consequences under the law may also follow.

Answer: The exemption is lost because of the breach of the end-use condition. Beta Ltd is liable to pay basic customs duty of ₹80,000 (at the normal rate on ₹8,00,000), together with interest and other consequences as applicable, and the bond can be enforced.

Exam tips

Write the provision first: Section 25, notification, public interest. Then apply facts. Do not start with the computation.
Always label the exemption on both axes: absolute or conditional, and general or special.
In case scenarios, hunt for the condition buried in the facts, such as end use, certificate or time limit. That is where the marks are.
Give the effective rate calculation in one clear line and state the saving or the duty recoverable.
For MCQs there is no negative marking, so attempt every one. Eliminate options that assume exemption without a notification.

Practice questions from Levy of and Exemptions from Customs Duty

Exemptions from Customs Duty (Section 25): frequently asked questions

What is Section 25 of the Customs Act, 1962?

It gives the Central Government the power to exempt goods from customs duty, wholly or partly, in the public interest. The power is exercised by notification in the Official Gazette, and in exceptional circumstances by special order.

What is the difference between absolute and conditional exemption?

Under Section 25(1), an exemption may be absolute or subject to conditions. An absolute exemption has no conditions and applies to every importer of the goods covered. A conditional exemption applies only when the stated conditions, such as end use or certification, are fulfilled.

What is the difference between general and special exemption?

A general exemption under Section 25(1) is given by notification for goods of a specified description. A special order under Section 25(2) is made only in exceptional circumstances for any goods on which duty is leviable, and the circumstances must be stated in the order.

What happens if the end-use condition is not met?

The exemption is not available for those goods. The importer becomes liable for the duty that would otherwise have been payable, along with interest and other consequences, and the bond given can be enforced.