Directory
Statutory Code Directories
Instant classification search across 23,280+ codes for GST, Income Tax, MSME, and Food Licensing.
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Type any product, service, activity, or numeric code to find the exact code directory.
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Official government masters updated for FY 2026-27
HSN Code Search
Most usedSearch Harmonized System of Nomenclature codes for goods classification.
Applies to: Goods, commodities & physical products
Source: CBIC Master
SAC Code Search
ServicesSearch Service Accounting Codes for services classification.
Applies to: Professional services, consulting & transport
Source: CBIC Master
Income Tax Business Code
ITR FilingSearch business/profession codes for income tax returns.
Applies to: ITR-3 & ITR-4 Schedule BP declarations
Source: CBDT ITR Master
NIC Code Search
MSME / UdyamSearch National Industrial Classification codes.
Applies to: MSME/Udyam, IEC & business registration
Source: MoSPI NIC-2008
Food Product Categories
FSSAI LicenseSearch FSSAI food product categories and classifications.
Applies to: Basic, state & central food licensing
Source: FSSAI FoSCoS
Decision Matrix
Which code applies to your business?
Indian tax and regulatory authorities require distinct code sets depending on what you sell and where you report it.
| Code Classification | What It Classifies | Mandated On | Format | Action |
|---|---|---|---|---|
| HSN Code Harmonized System | Physical goods, manufactured items, retail commodities | GST Tax Invoices & E-Way Bills | 6 to 8 digits | Open HSN Finder → |
| SAC Code Services Accounting | Services, consulting, IT, legal, transport, rentals | GST Service Invoices & Rates | 6 digits (starts with 99) | Open SAC Finder → |
| NIC Code Industrial Classification | Overall business activity & industry sector | MSME / Udyam, IEC, GST Reg | 5 digits (NIC-2008) | Open NIC Finder → |
| Income Tax BP Business & Profession | Nature of trade, vocation, or professional practice | ITR-3 / ITR-4 Schedule BP | 5 digits (CBDT list) | Open BP Finder → |
| Food Categories FSSAI FoSCoS | Food product type, processing & ingredients | FSSAI FoSCoS License Application | Category 01–18 | Open Food Finder → |
Frequently Asked Questions
What is the difference between HSN and SAC codes?
HSN (Harmonized System of Nomenclature) classifies goods — physical products like textiles, electronics, food. SAC (Services Accounting Code) classifies services — professional fees, transport, software. Both are used on GST invoices; choose HSN for goods and SAC for services.
What is a BP code and where do I declare it?
BP codes (Business / Profession codes under CBDT) classify the nature of your business or profession in ITR-3 / ITR-4. Declare the matching 5-digit code in Schedule BP of your return — incorrect BP codes trigger notice under section 142(1).
What is an NIC code and when is it needed?
NIC (National Industrial Classification) codes classify business activities for government registrations like MSME/Udyam, new GST registration, and Import Export Code (IEC). While HSN/SAC are used on transaction invoices, NIC is used to register your enterprise.
How many digits should my HSN code have?
For turnover above ₹5 crore, use 6-digit HSN codes on every invoice. For turnover above ₹1 crore (up to ₹5 crore), 4-digit HSN codes are sufficient. Turnover ≤ ₹1 crore does not require HSN codes on B2C invoices.
Are these code finders free to use?
Yes — every FinTax24 code finder (HSN, SAC, NIC, BP, FSSAI) is free, with no login, no captcha, and no rate limit. Data is sourced from CBIC / CBDT / FSSAI master files.
Need help classifying a specific product or service?
Our tax experts review GST and statutory filings daily — message us on WhatsApp and we will identify the exact HSN, SAC, NIC or BP code for you.