I run a small shop below the GST threshold — does that mean I'm fully compliant with just my PAN?

No, and this is the most common gap on this list. GST is threshold-based and genuinely optional below it, but Shops and Establishments registration has no comparable turnover threshold in most states — a shop earning far below the GST threshold can still be legally required to hold a Shops and Establishments registration and, depending on your municipality, a trade licence. Being below the GST threshold addresses only one item on the list, not the whole list.

Do I need FSSAI registration if I only sell a small amount of packaged food alongside other retail items?

Yes — FSSAI applies from the first rupee of food-related turnover, with no exemption for food being a minor part of a broader retail mix. A general store or kirana shop selling packaged snacks, biscuits, or groceries alongside non-food items needs at least the basic FSSAI Registration tier (covering turnover up to ₹1.5 crore under the current framework) for the food portion of the business, even if food is a small fraction of total sales.

What is the single most commonly missed document for a retail shop?

Legal Metrology compliance, specifically the packaged-commodity declarations on pre-packaged goods and, where applicable, verification of any weighing scale used at the counter. It gets missed because it does not feel like a 'registration' in the way GST or Shops and Establishments does — it is closer to a labelling and equipment standard — but it is one of the more commonly and easily checked items during any local inspection.

Documents Required for a Retail Shop in India

A retail shop is the single most common physical business type in India, and also one of the most commonly under-documented — not from carelessness, but because GST tends to absorb all of a shop owner's compliance attention, while several other genuinely required documents, none of which come with GST's automatic filing-based enforcement, quietly go unaddressed. This checklist covers the full list for a typical retail shop, distinguishing what almost every shop needs from what depends on what you specifically sell.

The foundation, same as any business

PAN (personal for a proprietor — the structure most retail shops use — or entity PAN for a partnership or company).
Current account, using the RBI's "any two of eight documents" framework covered in Sole Proprietorship Documents in India.
Udyam registration — free, fast, and worth doing regardless of your specific activity.

The two premises-linked registrations most shops actually need

Shops and Establishments registration, required for almost any commercial premises in most states, with no turnover threshold in most of them. See the dedicated article for the state-by-state picture. This is the single most commonly skipped mandatory requirement on this entire site's compliance map, precisely because nothing automatically flags its absence the way a missed GST return does.
Trade licence from your municipal corporation, a separate requirement from Shops and Establishments, covering whether your specific retail activity is permitted at your specific location. See Trade Licence vs Shops and Establishments Registration for how the two differ and why most shops need both.

GST: the one item most shop owners already have (or correctly don't)

GST registration becomes mandatory once your turnover crosses ₹40 lakh for goods (₹20 lakh for services) in most states, or the moment you make inter-state supply or sell through an e-commerce marketplace. A genuinely small, local, below-threshold shop legitimately does not need it yet — but this is exactly why it should not be treated as the whole compliance list. Being correctly unregistered for GST says nothing about your Shops and Establishments or trade licence status.

Legal Metrology: applies to nearly every retail shop, and gets missed constantly

If you sell any goods in pre-packaged form with a declared net quantity — which describes almost every retail shop's product mix, from packaged snacks to bottled goods to bagged staples — the Legal Metrology (Packaged Commodities) Rules require specific mandatory declarations on the package: net quantity, manufacturer/packer details, date of packing, and MRP inclusive of all taxes. If your shop weighs goods at the counter (loose grains, produce, or similar items sold by weight), your weighing scale itself needs to be verified and stamped as accurate for trade use, with the verification certificate displayed at the premises.

This requirement is worth calling out specifically because it does not read as a "registration" the way the others on this list do — it is closer to an equipment and labelling standard — which is exactly why it is one of the more commonly overlooked items, despite being one of the easier ones for a local inspector to check on the spot.

What depends on what you sell

If your shop sells…	You also need
Any packaged or loose food (a kirana or general store, for instance)	FSSAI registration or licence — see the dedicated article; applies from the first rupee of food-related turnover, with no minimum-size exemption
Goods by weight (grains, produce, sweets sold loose)	A verified, stamped weighing scale under Legal Metrology
Products requiring a specific trade category clearance (certain electricals, chemicals, or restricted items)	Additional activity-specific approval — confirm with your municipal trade licence authority, since higher-risk trade categories often face more scrutiny in the trade licence process itself

Employment-linked registrations, once you hire

TAN, the moment you deduct TDS on any employee salary or contractor payment.
ESIC registration, once your headcount meets your state's applicable threshold for shops (10 or 20, state-dependent) — see ESIC Registration Applicability.
EPFO registration, once your headcount reaches 20 — see EPFO Registration Applicability.

Most single-owner or small-family-run retail shops will not reach these thresholds, but a shop that grows into a small chain or a larger single location with several counter staff should track headcount against both figures.

A worked example

A general store with one owner and two part-time staff, ₹18 lakh annual turnover, selling groceries, packaged snacks, and household items, weighing loose grains at the counter. This shop is below the GST threshold and correctly does not register for it yet. It needs: Shops and Establishments registration, a municipal trade licence, FSSAI registration (packaged and loose food form a meaningful part of the product mix), a verified weighing scale under Legal Metrology, and correct packaged-commodity declarations on every pre-packaged item it stocks. With two part-time staff, it is well below both the ESIC and EPFO thresholds and does not yet need either.

Common mistakes

Treating GST status as a proxy for overall compliance. A shop correctly below the GST threshold can still be missing Shops and Establishments, trade licence, or Legal Metrology compliance.
Assuming food is too small a part of the business to need FSSAI. There is no proportion-based exemption — any food-related turnover triggers at least the basic registration tier.
Never getting the counter weighing scale verified. This is inexpensive and quick to fix, but easy to forget entirely since it is not framed as a "registration" anywhere.
Skipping the trade licence because Shops and Establishments feels sufficient. They are separate requirements from separate authorities — see the dedicated comparison article for why both are usually needed.

What to do next

Confirm your Shops and Establishments registration and municipal trade licence are both in place, independent of your GST status.
If you sell any food, even a small portion of your product mix, register for at least basic FSSAI.
Get any counter weighing scale verified and stamped under Legal Metrology, and check your packaged goods carry the required declarations.
Track your staff headcount against the ESIC and EPFO thresholds as your shop grows, since neither sends an automatic reminder when you cross them.