The NIC code, short for National Industrial Classification Code, is a standardised numerical classification that identifies a business's primary economic activity. The NIC code for MSME or Udyam registration must be selected to most accurately describe the business's primary activity. This classification helps government authorities categorise enterprises by sector, supports statistical reporting and policy analysis, and determines eligibility for MSME schemes and benefits.
Selecting the correct NIC code at the time of registration is important. Misclassification can lead to compliance issues and may affect access to applicable government schemes.
Major NIC code categories
Business activities are grouped into broad sections in the NIC classification. The table below covers the full range of categories used on the Udyam Registration Portal.
|
Section |
NIC Code Range |
Category / Economic Activity |
|
A |
01–03 |
Agriculture, Forestry and Fishing |
|
B |
05–09 |
Mining and Quarrying |
|
C |
10–33 |
Manufacturing |
|
D |
35 |
Electricity, Gas, Steam and Air Conditioning Supply |
|
E |
36–39 |
Water Supply, Sewerage, Waste Management and Remediation |
|
F |
41–43 |
Construction |
|
G |
45–47 |
Wholesale and Retail Trade; Repair of Motor Vehicles |
|
H |
49–53 |
Transportation and Storage |
|
I |
55–56 |
Accommodation and Food Service Activities |
|
J |
58–63 |
Information and Communication |
|
K |
64–66 |
Financial and Insurance Activities |
|
L |
68 |
Real Estate Activities |
|
M |
69–75 |
Professional, Scientific and Technical Activities |
|
N |
77–82 |
Administrative and Support Service Activities |
|
O |
84 |
Public Administration and Defence |
|
P |
85 |
Education |
|
Q |
86–88 |
Human Health and Social Work Activities |
|
R |
90–93 |
Arts, Entertainment and Recreation |
|
S |
94–96 |
Other Service Activities |
|
T |
97–98 |
Activities of Households as Employers |
|
U |
99 |
Activities of Extraterrestrial Organisations and Bodies |
Structure of the NIC code
The NIC code uses a hierarchical numeric structure that narrows from broad sectors down to specific business activities. Each additional digit provides greater detail.
- Section (Alphabet): Broad sector of the economy (for example, Section C represents Manufacturing)
- Division (2-digit): Major industry category (for example, Division 10 covers Manufacture of Food Products)
- Group (3-digit): Sub-category within the division (for example, Group 103 covers Processing and Preserving Fruit and Vegetables)
- Class (4-digit): Specific type of activity (for example, 1030 covers Processing and Preserving Fruit and Vegetables).
- Subclass (5-digit): Detailed business activity used in registrations (for example, 10304 covers Manufacture of Pickles, Sauces, Chutneys, etc.)
The NIC-2008 classification includes 21 sections, 88 divisions, 238 groups, 403 classes and over 1,300 subclasses. For Udyam registration, the correct NIC code for MSME purposes is typically the 5-digit sub-class that most precisely describes the primary business activity.
How to find and select the right NIC code
Finding the correct NIC code involves identifying the primary business activity and matching it with the appropriate classification. The steps below also cover the common mistakes to avoid at each stage.
- Identify the core business activity: Determine the main activity the business performs, such as manufacturing goods, trading products or providing services. Do not select a code based on a secondary or incidental activity.
- Locate the relevant section: Review the broad industry sections in the table above to find the category that best matches operations. Do not select a broad category if a more specific code accurately describes the business.
- Narrow down to the specific subclass: Within the selected section, work through the 3-digit, 4-digit and 5-digit codes to find the one that most accurately describes the activity. Do not confuse manufacturing, trading and service classifications, as these are distinct categories with separate code ranges.
- Add additional codes if applicable: Businesses operating in more than one activity may add multiple NIC codes, provided each code genuinely reflects an actual operation of the business. Do not add codes for activities the business does not perform.
- Select the code on the Udyam Registration Portal: Choose the relevant NIC code for MSME registration while completing the process on the Udyam portal. Verify the selection against the official NIC list before submitting to avoid classification errors or compliance issues.
Conclusion
Selecting the correct NIC code for MSME registration ensures a business is accurately classified, supports access to applicable government schemes and reduces the risk of compliance errors. Taking time to identify the most specific and relevant subclass code before registration avoids the need for corrections later.
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