Notification No. 12/2017 – Union Territory Tax Explained

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Notification No. 12/2017 – Union Territory Tax: Notifies Number of Digits of harmonised System of Nomenclature Code for Chandigarh

GST: [To be published in Part II, Section 3, Sub-section (i) of the Official Gazette of India, Extraordinary]

G.S.R. …..(E).— In pursuance of the first proviso to rule 46 of the Union Territory Goods and Services Tax (Chandigarh) Rule, 2017, the Central Government, on the recommendations of Goods and Services Tax Council, hereby notifies that the registered person having annual turnover as specified in column (2) of the Table below shall mention the digits of Harmonised System of Nomenclature Codes, as specified in the corresponding entry in column (3) of the said Table, in a tax invoice issued by them under the said notification:

Table

Serial Number	Turnover	Number of Digits of Harmonised System of Nomenclature Code
(1)	(2)	(3)
1.	Less than one crore fifty lakhs rupees	Nil
2.	More than one crore fifty lakhs rupees but less than five Crores rupees	2
3.	Five Crores rupees and above	4

2. This notification shall come into force with effect from the 1^st day of July, 2017.

(S.R. MEENA)
Under Secretary to the
Government of India

📚 Frequently Asked Questions (FAQs): Notification No. 12/2017 - Union Territory Tax

Q1: What is Notification No. 12/2017 – Union Territory Tax?

Answer: It is a GST notification prescribing HSN digit requirements for businesses in Chandigarh.
The notification specifies how many HSN digits must appear on GST invoices based on turnover.

Q2: What is the purpose of this notification?

Answer: The purpose is to standardise GST invoice classification requirements.
The Government introduced turnover-based HSN disclosure to balance compliance ease and reporting transparency.

Q3: Which businesses are exempt from HSN disclosure?

Answer: Businesses with turnover below ₹1.5 crore.
They were not required to mention HSN codes on invoices under this notification.

Q4: What HSN requirement applies between ₹1.5 crore and ₹5 crore turnover?

Answer: 2-digit HSN disclosure is mandatory.
This provides broad product classification on invoices.

Q5: What HSN requirement applies above ₹5 crore turnover?

Answer: 4-digit HSN disclosure becomes mandatory.
Larger businesses must provide more detailed classification.

Q6: When did the notification become effective?

Answer: The notification became effective from 1 July 2017.
This aligned with GST implementation in India.

Q7: Why are HSN codes important under GST?

Answer: HSN codes help standardise product classification.
They support GST rates, invoices, return filing, and audits.

Q8: Does this notification apply across India?

Answer: This notification specifically applies under the UTGST framework for Chandigarh.
However, similar HSN disclosure systems exist across GST frameworks.

Q9: Can incorrect HSN reporting create GST disputes?

Answer: Yes.
Wrong HSN classification may lead to audit objections or tax disputes.

Q10: What happens when turnover crosses the threshold later?

Answer: Businesses must comply with the higher HSN disclosure requirement.
Turnover should therefore be monitored regularly.

Q11: Is HSN reporting important in GST returns also?

Answer: Yes.
Modern GST systems heavily rely on HSN-based reporting and analytics.

Q12: Why do businesses still make HSN mistakes?

Answer: Many underestimate classification complexity.
Improper ERP mapping and copied supplier classifications are common reasons.

Q13: Has HSN compliance become stricter over time?

Answer: Yes.
GST systems today use advanced automated HSN validation mechanisms.

Q14: Is professional GST classification review useful?

Answer: Yes, especially for businesses dealing with multiple products.
Professional review helps reduce classification and compliance risks.

Q15: Where can businesses get GST compliance support?

Answer: Businesses can seek expert support for GST reporting and HSN compliance.
Services like GST Registration and GST Compliance are often useful for maintaining accurate GST records.

Conclusion

Notification No. 12/2017 – Union Territory Tax established the original HSN disclosure framework for GST compliance in Chandigarh.

In simple terms, it introduced turnover-based HSN reporting requirements so that smaller businesses received compliance relief while larger businesses maintained more detailed classification reporting.

Over time, HSN reporting has become increasingly important because GST systems now depend heavily on automated invoice and return analytics.