1. Introduction
Imagine you’re flying from Delhi to Bengaluru. During the flight, you buy a sandwich, rent a headset, or stream an in-flight movie.
Now here’s the question — Which State should get the GST on those services? Delhi? Karnataka? Or somewhere in between?
That’s where Section 12(10) of the Integrated Goods and Services Tax (IGST) Act, 2017 comes in.
This provision ensures GST is applied consistently on services provided on board a conveyance — whether it’s a plane, train, ship, or bus — regardless of how many States it passes through.
2. The Legal Provision (Section 12(10))
According to the IGST Act:
“The place of supply of services provided on board a conveyance during the course of a passenger transport operation, including a vessel, aircraft, train or motor vehicle, shall be the location of the first scheduled point of departure of that conveyance for the journey.”
Let’s simplify that 👇
Place of Supply = The place where the journey starts (first scheduled point of departure)
It doesn’t matter where the passenger ends the journey or where the service is consumed — GST belongs to the State where the journey began.
3. Why This Rule Exists
Passenger vehicles, ships, and airplanes cross multiple State borders during travel. If each State tried to claim GST on every snack, Wi-Fi service, or entertainment sold mid-journey, the system would collapse.
To avoid that chaos, the government fixed one clear rule:
- GST goes to the State of departure, not every State in between.
This ensures simple, uniform tax administration for all in-transit services.
4. What Counts as a “Conveyance”?
The term “conveyance” includes:
- Aircraft
- Train
- Vessel (ship, cruise, ferry)
- Motor vehicle (bus, luxury coach, etc.)
So, any mode of passenger transport where services are rendered during travel qualifies under Section 12(10).
5. Examples of On-Board Services
Here’s what typically falls under this rule:
- Food, snacks, or beverages served during travel
- Onboard entertainment systems
- Wi-Fi, internet access
- Massage or spa services on cruises
- Paid seat upgrades
- In-flight retail sales
6. Core Rule Simplified
“Place of Supply = Where the conveyance starts its journey (first scheduled departure)”
Even if you travel across multiple States or the service is consumed mid-air or mid-sea — the tax jurisdiction remains where your trip began.
7. Practical Examples from ICAI PDF + Real Scenarios
Let’s go through some relatable examples 👇
Example 1 – Air Travel (Domestic Flight)
A passenger boards a flight from Delhi to Mumbai. During the flight, she buys coffee and a meal combo.
- PoS = Delhi (first point of departure)
- Tax = CGST + SGST (Delhi)
Even though she lands in Mumbai, the tax belongs to Delhi because that’s where the flight started.
Example 2 – Train Journey
Mr. Ramesh travels from Chennai to Hyderabad on a train and buys a sandwich onboard.
- PoS = Chennai (first scheduled point of departure)
- Tax = CGST + SGST (Tamil Nadu)
If the train continues to other States, it doesn’t change the PoS.
Example 3 – Cruise Services
A luxury cruise starts from Goa, travels to Kochi, and then to Lakshadweep. Onboard, guests enjoy spa, entertainment, and food.
- PoS = Goa (first departure point)
- Tax = CGST + SGST (Goa)
Example 4 – Bus Journey
A passenger boards a luxury sleeper bus from Ahmedabad to Pune. Midway, she orders snacks provided by the bus operator.
- PoS = Ahmedabad (journey’s first departure)
- Tax = CGST + SGST (Gujarat)
Example 5 – International Flight (India to Dubai)
Passenger boards in Delhi for a flight to Dubai. Buys in-flight Wi-Fi and meals.
- PoS = Delhi (first point of departure)
- Tax = IGST (inter-State / international supply)
Even though part of the journey is outside India, GST applies to the India segment up to the point of exit.
Example 6 – Return Flight
Flight from Mumbai → Delhi → Mumbai (same aircraft). Passenger buys a drink during return leg.
- PoS = Delhi (first scheduled departure of that leg)
Each “journey leg” is treated separately for GST purposes.
Example 7 – Services Before Boarding
If services (like booking fee or meal pre-order) are availed before travel, they do not fall under Section 12(10). They follow Section 12(9) (passenger transportation services).
8. Rule for Multi-Segment or Connecting Journeys
If a journey includes multiple segments (say, Delhi → Dubai → London):
- Each segment counts separately for GST.
- PoS = First scheduled departure point of that segment.
So:
- Delhi → Dubai → PoS = Delhi
- Dubai → London → Not taxable in India (service consumed outside India)
9. Special Case: Services Rendered Mid-Air or Mid-Sea
Even if the service physically occurs mid-air, the GST doesn’t split between States. It remains tied to the State of take-off (departure).
So for a Delhi–Mumbai flight:
- Meal served over Gujarat? Still taxed in Delhi.
10. CBIC Clarifications and Updates
| Circular / Notification | Date | Key Clarification |
| Circular 209/3/2024-GST | July 2024 | Reconfirmed PoS = first scheduled departure point of journey |
| Notification No. 09/2024-IGST | Oct 2024 | Clarified that onboard retail (like perfumes or gadgets) is treated as supply of services for Section 12(10) |
| CBIC FAQ (Jan 2025) | 2025 | Services rendered before boarding are excluded; Section 12(10) applies only once journey begins |
| E-Invoice Update (Aug 2024) | 2024 | Airlines & IRCTC must mention “PoS State Code” as per first departure point |
11. What Is Not Covered Under Section 12(10)
| Not Covered | Why? | Applicable Section |
| Ticket booking or reservation | Before journey begins | Section 12(9) |
| Food served at boarding lounge | Not on conveyance | Section 12(4) |
| Transport of goods | Different service | Section 12(8) |
| Pre-paid meal add-ons | Separate contract | Section 12(2) |
12. Common Mistakes to Avoid
- Using destination as PoS instead of departure point.
- Treating mid-journey services as interstate when it’s same-State start.
- Charging IGST wrongly for domestic journeys.
- Missing PoS code for first departure State in e-invoices.
- Treating on-board goods (like chips or perfume) as “goods” instead of “services.”
13. Comparison with Other Place of Supply Rules
| Type of Service | Section | PoS Basis |
| Passenger transport | 12(9) | Recipient / Boarding location |
| Goods transport | 12(8) | Recipient / Handover point |
| Onboard services | 12(10) | First scheduled departure point |
| Restaurant or catering | 12(4) | Where performed |
| Event admission | 12(6) | Event venue |
14. Compliance & Record-Keeping Tips
- Record flight/bus/train number and first departure station on invoice.
- Maintain a list of routes for internal mapping of PoS.
- File GST returns with correct “State Code” under GSTR-1.
- Maintain transaction proof for onboard POS terminals.
15. Real-Life Case Studies
Case 1 – IRCTC Onboard Catering
IRCTC provides food services during train journey from Howrah (Kolkata) to New Delhi.
- PoS = Howrah (first departure)
- CGST + SGST (West Bengal)
Case 2 – Cruise Entertainment
An Indian cruise starts from Mumbai and travels along the coast. Onboard casino and entertainment services provided.
- PoS = Mumbai (Maharashtra)
- CGST + SGST
Case 3 – Air India Flight
Air India operates Delhi → Bengaluru → Chennai. Meals sold on Delhi–Bengaluru leg.
- PoS = Delhi
- CGST + SGST (Delhi)
Case 4 – Foreign Airline
Singapore Airlines flight Delhi → Singapore Passenger buys duty-free item onboard.
- PoS = Delhi (first scheduled departure in India)
- IGST applicable on Indian leg
Case 5 – Bus Journey Within One State
Luxury coach starts in Lucknow and ends in Agra. Passenger buys tea onboard.
- PoS = Lucknow
- CGST + SGST (Uttar Pradesh)
16. Simplified Table Summary
| Scenario | Mode | Journey | Place of Supply | GST Type |
| Domestic flight | Air | Delhi → Mumbai | Delhi | CGST + SGST |
| Train travel | Rail | Chennai → Hyderabad | Chennai | CGST + SGST |
| Cruise | Sea | Goa → Kochi | Goa | CGST + SGST |
| International flight | Air | Delhi → Dubai | Delhi | IGST |
| Bus service | Road | Ahmedabad → Pune | Ahmedabad | CGST + SGST |
17. Quick Recap
| Key Element | Explanation |
| Section Covered | 12(10) |
| Applies To | Services provided on board a conveyance |
| PoS Logic | First scheduled point of departure |
| Tax Implication | CGST+SGST (if same State start) / IGST (if inter-State or international) |
| Examples | Food, Wi-Fi, retail, entertainment on flights/trains/cruises |
18. Key Takeaways
- Section 12(10) applies only to services rendered after journey begins.
- First departure point always decides the GST jurisdiction.
- Midway sales or consumption do not change PoS.
- Airlines, IRCTC, and cruise companies must show correct State code in invoices.
- Each journey leg = separate PoS determination.
19. Final Thoughts
The idea behind Section 12(10) is simple yet brilliant — one trip, one tax location.
No matter how far or how many States your journey crosses, GST follows the starting point.
So next time you buy a snack or Wi-Fi during travel, remember:
“Your GST ticket starts where your journey does.”
It’s a small rule, but it keeps India’s complex travel network tax-efficient and easy to administer.





