GST for Travel Agents on Commissions and Service Fees 2026

Clear guide to GST for Indian travel agents in 2026 — 18% on agent commission (not ticket price), ITC eligibility, ₹20 lakh threshold, and GST rates on

FlightGPT can make mistakes. Confirm flight & fare details before paying.

GST for Travel Agents on Commissions and Service Fees in India (2026)

By Arjun Kapoor (Arjun Kapoor tracks error fares, mileage runs and award-chart sweet spots for Indian travellers. He moderates two Telegram fare-alert channels and has booked Europe round-trips at sub-₹25,000 four times in the last 24 months.) · Published · 10 min read

The most common GST confusion for Indian travel agents: GST at 18% applies to your commission or service fee income, not to the full value of flight tickets you sell. Economy air tickets attract 5% GST on the base fare; business class is 12%. Your margin on top of that is a service and gets taxed at 18%. Here's how to get it right.

TL;DR — The Three GST Numbers Every Travel Agent Must Know

Three numbers to know: 5% (GST on economy air tickets — airline's portion), 12% (GST on business class air tickets — airline's portion), and 18% (GST on your service fee/commission as an agent). You collect 18% GST on your fee, remit it to the government, and can claim Input Tax Credit (ITC) on the GST you pay to your B2B portal for their service charge. You are not collecting GST on the full ticket price — only on your slice.

If your total taxable turnover (service fees + commissions) is under ₹20 lakh per year (₹10 lakh in some special category states), you don't need to register for GST at all — but see Step 2 on why registering anyway is worth it.

What GST Rate Applies to Air Tickets in India?

The rates on the airline's side, which appear on the e-ticket invoice the airline or OTA issues:

These rates are charged and collected by the airline (or OTA booking in the airline's place). As a travel agent booking on a B2B platform, you pass these taxes through to your client — they appear on the airline ticket automatically. You don't add to or modify them.

Important: the GST on air tickets has been stable for a few years but rate revisions do happen at GST Council meetings. Always verify current rates on the CBIC website (cbic.gov.in) or ask your CA before advising clients on total ticket cost.

GST on Your Commission or Service Fee — the 18% You Control

This is where travel agents' GST obligation actually lives. Whatever you earn as a service fee or commission for arranging the booking — that income is classified as a service under SAC 998551 and attracts GST at 18%.

How it works in practice: if you charge a client ₹500 as your service fee, you issue a GST invoice for ₹500 + ₹90 (18% GST) = ₹590 total. You collect the ₹90 from the client, declare it in your GSTR-1, and remit it via GSTR-3B. Your obligation is on the ₹90 — not on thousands of rupees worth of airline ticket value.

For net-fare markup situations (where your margin is baked into the ticket price rather than charged separately): the GST treatment is more nuanced and has seen multiple CBIC clarifications. The safest approach — which most CAs recommend — is to charge a separate, clearly identified service fee and issue a distinct GST invoice for it. It keeps your records clean and avoids any argument about whether an embedded markup constitutes undisclosed income or misrepresentation.

The ₹20 Lakh Threshold — Who Needs to Register?

GST registration is mandatory once your annual taxable turnover from services crosses ₹20 lakh (₹10 lakh in certain special category northeastern states and Himachal Pradesh — check the current list with CBIC or a CA). For a travel agent, 'taxable turnover' means your service fee and commission income, not the gross ticket value passing through your hands.

So if you process ₹1.5 crore worth of flight tickets in a year but earn only ₹4 lakh in service fees, you're technically below the mandatory threshold. You don't have to register — but there's a strong practical reason to do so anyway.

Voluntary registration gives you ITC eligibility. Your B2B portal charges you GST on their service fee or margin. Without a GSTIN, that's a dead cost. With registration, you claim it back against the GST you collect on your own service fees. On ₹4 lakh in fees, the ITC savings from registration can easily outweigh the compliance cost of filing monthly returns.

One more trigger that forces registration regardless of turnover: if you supply services in more than one state, GST registration is mandatory from the first rupee. Most agents who book international flights or run sub-agents in multiple cities hit this criterion sooner than expected.

Input Tax Credit for Travel Agents — What You Can Claim

ITC lets you offset the GST you pay on business inputs against the GST you collect and owe to the government. For a travel agent, claimable inputs typically include:

What you cannot claim ITC on (important restriction): GST paid on business travel, hotel stays, and most food and entertainment expenses — these are specifically blocked under Section 17(5) of the CGST Act. Since travel is literally your business, this distinction matters. Your CA can run through which specific expenses qualify in your situation.

The monthly rhythm: GSTR-1 (outward supply details) is due by the 11th of the following month; GSTR-3B (summary return + tax payment) is due by the 20th. Miss these consistently and late fees plus interest start accumulating. Budget ₹1,000–3,000/month for a CA to handle returns until you're confident doing them yourself on the GST portal.

Common GST Mistakes Travel Agents Make

Mistake 1: Treating the full ticket value as taxable turnover. Your turnover for GST threshold purposes is your service fee/commission, not the ticket price. Many new agents panic when they see ₹50 lakh in ticket sales flow through their account, thinking they're way over the limit. On ₹3 lakh in service fees, they're comfortably under (though, as noted, voluntary registration often makes sense anyway).

Mistake 2: Not issuing GST invoices for service fees. If you're GST registered, every service fee must have a proper GST invoice — GSTIN, SAC code, HSN/SAC description, IGST/CGST/SGST breakdown depending on whether it's inter-state or intra-state. Verbal quotes and casual WhatsApp billing create problems at return time.

Mistake 3: Confusing the airline's GST with yours. The airline collects 5% or 12% on the ticket. That's their GST, declared by them. You collect 18% on your service fee. These are separate transactions, separate invoices, separate tax liabilities.

Mistake 4: Missing the TDS implication. If a corporate client pays you more than ₹30,000 in a single transaction (or ₹1 lakh cumulatively in a year) for services, they're supposed to deduct TDS at 10% under Section 194J. Some corporate clients will do this; others won't. Get a CA to check your TDS certificates (Form 26AS) at year-end to claim credit for any deductions made.

Practical GST Setup for a New Travel Agent

If you're just starting out as a travel agent in India and want to get GST right from Day 1:

  1. Register voluntarily on GST.gov.in (SAC 998551 for travel agent services). Keep a dedicated current bank account for all business transactions.
  2. Issue a separate GST invoice for every service fee you charge — use a simple invoicing tool (Zoho Invoice, ClearTax, or even a CA-maintained Excel template). Never fold your fee silently into the ticket price without disclosure.
  3. File GSTR-1 by the 11th and GSTR-3B by the 20th of each month, or pay a CA ₹1,000–2,500/month to do it.
  4. Claim ITC every month on the GST your B2B portal charges you on their service fee. Keep the portal's invoices or download them from the portal dashboard.
  5. Verify current rates and threshold limits on CBIC.gov.in or with your CA — GST Council recommendations can change rates between budgets.

For a full picture of the agent economics — how markups, wallet balances, and fees interact — see How Much Can a Travel Agent Mark Up Flights in India? and Starting a Home-Based Travel Agency. And if you're evaluating B2B portals where all of this happens in practice, FlightGPT Partner is worth a look alongside FlightGPT's consumer search.

Frequently asked questions

Does GST apply to the full flight ticket price or only the agent's commission?

Only on the agent's commission or service fee. The airline charges 5% GST on domestic economy tickets and 12% on business class — that's the airline's GST, collected by them. Your service fee as an agent attracts 18% GST, and you charge and remit only that. You're not collecting GST on the full ticket value.

What is the GST rate on domestic economy vs business class air tickets in India?

As of 2026: 5% GST on domestic economy class base fares, 12% on domestic business class base fares. International flights are zero-rated for GST. These rates apply to the airline's portion; verify current rates on CBIC.gov.in as GST Council decisions can change them.

What is the GST registration threshold for travel agents in India?

₹20 lakh in annual taxable service income (₹10 lakh in some special category states). For travel agents, this means your commission and service fee income — not the gross ticket value you process. However, voluntary registration is often worthwhile even below the threshold because it enables Input Tax Credit on your B2B portal fees.

Can travel agents claim Input Tax Credit (ITC) on GST paid to B2B portals?

Yes — the GST your B2B portal (TBO, Tripjack, eTrav, FlightGPT Partner) charges you on their service fee or platform margin is claimable as ITC, which offsets the GST you owe on your own service fees. You cannot claim ITC on personal business travel expenses or entertainment costs — these are blocked under Section 17(5) of the CGST Act.

Does a travel agent need to charge GST on international flight bookings?

International flights are zero-rated for GST — so the airline's portion carries no GST. But your service fee for arranging an international booking is still a domestic service that attracts 18% GST. The airfare passes through at zero-rated; your advisory/booking fee is charged at 18%.

What GST return forms does a travel agent need to file monthly?

Under the regular GST scheme: GSTR-1 (outward supply details, due by 11th of the following month) and GSTR-3B (summary return and tax payment, due by 20th). If your turnover is under ₹5 crore, quarterly filing is available under QRMP scheme — check with your CA whether you're eligible and whether the quarterly option suits your cash flow.