GST Compliance for Restaurants: Handling Dine-In, Liquor Sales & Aggregator Platform Orders – A Practical Guide

Overview

The modern restaurant business operates across multiple revenue channels — dine-in service, takeaway, sale of alcoholic beverages, and online food delivery through platforms like Swiggy and Zomato. Each of these revenue streams attracts a distinct indirect tax treatment, making it imperative for restaurant operators to correctly classify, account for, and report each category of income under the applicable law. Failure to do so can trigger reconciliation mismatches, departmental scrutiny, and incorrect discharge of tax liability.

This guide walks through the GST treatment, GSTR-1 and GSTR-3B reporting, accounting entries, and common pitfalls for each major revenue stream of a restaurant business.

Constitutional and Statutory Framework

Before diving into the practical aspects, it is essential to understand the legal foundation governing indirect taxation of restaurant services.

Article 366(12A) of the Constitution of India, introduced via the Constitution (One Hundred and First Amendment) Act, 2016, defines "Goods and Services Tax" as any tax on the supply of goods, services, or both — explicitly excluding taxes on the supply of alcoholic liquor for human consumption.

Building on this constitutional foundation, Section 9 of the Central Goods and Services Tax Act, 2017 provides for the levy of GST on all taxable supplies of goods or services or both. As a natural consequence:

• Restaurant services involving food, non-alcoholic beverages, and associated service charges are taxable supplies under GST.
• Alcoholic liquor for human consumption falls entirely outside the GST framework and remains governed by the applicable State VAT and Excise laws of each respective state.

This dual-tax environment requires restaurants that simultaneously deal in food and alcoholic beverages to maintain meticulous classification of their revenue streams and discharge the correct tax under the correct statute.

Classification of Restaurant Revenue Streams

The table below summarises the applicable indirect tax treatment for each major revenue category in a restaurant:

Important Note: Restaurants must maintain separate ledgers for GST-taxable supplies and non-GST supplies (liquor). Clubbing these into a single sales ledger is one of the most frequently observed accounting errors in this sector.

Illustrative Tax Invoice — Dine-In Scenario

To understand the practical application of these rules, consider the following illustration.

Mr. Sharma visits M/s Prestige Hospitality Pvt. Ltd., Pune, and orders food along with alcoholic beverages. The details of his order are as under:

• Food and non-alcoholic beverages: ₹1,250
• Alcoholic liquor: ₹625
• Service charge @ 5% is levied on the combined value of food and liquor: (₹1,250 + ₹625) × 5% = ₹93.75
• GST is chargeable on food and service charges at the standard restaurant rate of 5% (CGST 2.5% + SGST 2.5%)
• Maharashtra VAT is chargeable on liquor at 10% (assumed for illustration purposes only)

Illustrative Invoice Breakup