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CGST Act · Section 27

CTP and NRTP

☐ Has CTP / NRTP applicability been identified? ☐ Has registration been planned 15-20 days before event? ☐ Has estimated tax liability been computed? ☐ Has REG-01 (CTP) or REG-09 (NRTP) been filed? ☐ Has advance tax deposit been made? ☐…

Section 27 CTP / NRTP framework — checklist (19 items)

Section 27 CTP / NRTP framework — checklist (19 items)

☐ Has CTP / NRTP applicability been identified?

☐ Has registration been planned 15-20 days before event?

☐ Has estimated tax liability been computed?

☐ Has REG-01 (CTP) or REG-09 (NRTP) been filed?

☐ Has advance tax deposit been made?

☐ Has 90-day validity been tracked from effective date?

☐ For events beyond 90 days, has extension been planned?

☐ For extension, has additional deposit been made?

☐ Are supplies only after certificate issuance?

☐ Are tax invoices being issued under s. 31?

☐ Is tax being paid through electronic cash ledger?

☐ Have CTP / NRTP returns been filed?

☐ On completion, has refund framework been engaged?

☐ Has documentary trail been preserved?

☐ Has Mafatlal procedural-fairness framework been observed?

☐ Has Mohit Minerals constitutional framework been applied?

☐ Has Bharti Airtel substance-over-form discipline been applied?

☐ Has Vatika prospective-operation been applied?

☐ Has the file been reviewed for audit-defensibility?

Worked examples — five live scenarios

Example 1 — Trade fair CTP

Facts: Mumbai-based vendor participates in 10-day trade fair in Bangalore. Expected supplies Rs. 20 lakh (Karnataka GST 18%).

Analysis: CTP under s. 27. Estimated tax = Rs. 3.6 lakh. Advance deposit Rs. 3.6 lakh. REG-01 filed 15 days before fair. 90-day validity from effective date. Supplies during fair; tax paid through ledger.

Result: Standard CTP framework operative.

Example 2 — Foreign exhibitor NRTP

Facts: Foreign company exhibits at trade event in Delhi for 7 days. Expected sales Rs. 10 lakh (18% GST).

Analysis: NRTP under s. 27. REG-09 with passport + business documents. Estimated tax Rs. 1.8 lakh advance deposit. Indian representative for compliance. 90-day validity.

Result: NRTP framework operative.

Example 3 — Extension for extended event

Facts: CTP registered for 90-day fair. Event extended to 120 days due to demand.

Analysis: Extension under sub-s. (1) proviso — up to additional 90 days. Sufficient cause shown — operational extension. Additional advance deposit equivalent to estimated tax for 30-day extension.

Result: Extension granted; additional deposit framework.

Example 4 — Refund of excess deposit

Facts: NRTP completed event. Actual sales Rs. 7 lakh (tax Rs. 1.26 lakh). Advance deposit was Rs. 1.8 lakh. Excess Rs. 54,000.

Analysis: Excess deposit refundable under s. 54 framework. Refund application after event completion. Documentary trail of actual supplies + advance deposit.

Result: Refund of Rs. 54,000 framework operative.

Example 5 — Pre-certificate supply (non-compliant)

Facts: CTP made supplies before certificate issuance.

Analysis: Sub-s. (1) — supply only after certificate. Pre-certificate supplies non-compliant. Section 122 penalty framework + recovery under s. 73. Practitioner advice — strict timing discipline.

Result: Non-compliant; recovery + penalty framework engages.

Planning and litigation strategy

  • • For trade-fair / temporary operations, plan CTP / NRTP registration 15-20 days early.
  • • Conservative tax estimation with operational buffer.
  • • For foreign exhibitors, build Indian representative framework.
  • • For extended events, plan extension application proactively.
  • • Coordinate with State / UT trade-fair authorities.
  • • Build documentary trail of supplies + tax payment.
  • • On completion, refund framework discipline.
  • • Train compliance teams on CTP / NRTP framework.
  • • For repeated CTP operations, consider voluntary regular registration (s. 25(3)).
  • • Coordinate with State / UTGST parallel framework.
  • • Apply Mafatlal procedural-fairness framework defensively.
  • • Apply Vatika prospective-operation for amendments.
  • • Build precedent file on CTP / NRTP jurisprudence.
  • • Coordinate with broader registration framework (s. 25-30).
  • • Maintain readiness for CTP / NRTP litigation.

Litigation defence

  • • For CTP / NRTP refusal challenges, plead sub-section framework.
  • • For extension refusal challenges, plead sufficient-cause + Mafatlal framework.
  • • For refund disputes, plead s. 54 + s. 27 coordination.
  • • Use Whirlpool framework for writ jurisdiction.
  • • Plead Mohit Minerals constitutional framework.
  • • Use Mafatlal procedural-fairness framework.
  • • Apply Vatika prospective-operation.
  • • Use Bharti Airtel substance-over-form discipline.
  • • Apply Calcutta Discount Co. for jurisdictional discipline.
  • • Plead Modern Dental proportionality.
  • • For non-compliant pre-certificate supply, plead substantive merits where possible.
  • • Build precedent file on CTP / NRTP jurisprudence.
  • • Coordinate with State / UTGST parallel framework.
  • • Maintain readiness for CTP / NRTP litigation.
  • • Use Maneka Gandhi procedural-fairness for natural-justice anchor.
  • • Apply Dilip Kumar discipline where applicable.

Cross-references

  • • Section 2(20) (CTP definition)
  • • Section 2(77) (NRTP definition)
  • • Section 24(ii) (CTP compulsory registration)
  • • Section 24(v) (NRTP compulsory registration)
  • • Section 25 (Registration procedure)
  • • Section 31 (Tax invoice)
  • • Section 49 (Payment)
  • • Section 54 (Refund)
  • • Section 122 (Penalty for non-compliance)
  • • FORM GST REG-01 (CTP application)
  • • FORM GST REG-09 (NRTP application)
  • • FORM GSTR-5 (NRTP return)
  • • Indian Foreign Exchange Management framework (NRTP context)
  • • Section 9 (Levy framework)
  • • Section 16 (ITC eligibility)
  • • Section 22 (Persons liable for registration)
  • • Section 23 (Persons not liable)
  • • Section 24 (Compulsory registration)
  • • Section 25 (Procedure)
  • • Section 26 (Deemed registration)
  • • Section 27 (CTP / NRTP)
  • • Section 28 (Amendment)
  • • Section 29 (Cancellation / suspension)
  • • Section 30 (Revocation)
  • • Section 39 (Returns)
  • • Section 49 (Payment)
  • • Section 122 (Penalty)
  • • Section 161 (Rectification)
  • • Section 168 (Instructions)
  • • Article 246A, Constitution of India (concurrent legislative power)
  • • Article 14, Constitution of India (reasonableness)
  • • Article 19(1)(g), Constitution of India (right to carry on business)
  • • Article 21, Constitution of India (procedural due process)
  • • Article 226, Constitution of India (writ jurisdiction)
  • • Rules 8-26 (Registration framework)
  • • FORM GST REG-01 to REG-31 (Registration forms)
  • • Notification 10/2019-CT (Rs. 40 lakh threshold for goods-only suppliers)
  • • Notification 4/2017-CT (Common Portal)
  • • Mohit Minerals (2022) 10 SCC 700 (constitutional architecture)
  • • Vatika Township (2014) 367 ITR 466 (prospective operation)
  • • Mafatlal Industries (1997) 5 SCC 536 (procedural framework)
  • • Bharti Airtel v UoI (2021) 11 SCC 374 (substance over form)
  • • Whirlpool Corporation (1998) 8 SCC 1 (writ jurisdiction)
  • • Calcutta Discount Co. AIR 1961 SC 372 (jurisdictional limits)
  • • Modern Dental College (2016) 7 SCC 353 (proportionality)
  • • Maneka Gandhi (1978) 1 SCC 248 (procedural fairness)
  • • Dilip Kumar (2018) 9 SCC 1 (strict construction)
  • • Suguna Cutpiece (Madras HC 2022) 59 GSTL 73 (retrospective cancellation framework)