Key Facts
Division 66 at a Glance
Code 66
Official title Activities auxiliary to financial service and insurance activities
Version NIC 2025
Source authority MoSPI
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NIC 2025 MoSPI source NIC Division 66 - Activities auxiliary to financial service and insurance activities
NIC Division 66 covers Activities auxiliary to financial service and insurance activities. Use this level to shortlist the right activity family before moving down to more precise Groups, Classes and six-digit...
Hierarchy tree
Practical Summary
What Division 66 Covers in Practice
Division 66 splits activities auxiliary to financial service and insurance activities into operational Groups such as undefined undefined, undefined undefined, undefined undefined. Use it when the broad sector is clear but the exact activity family still needs comparison.
Where Used In Practice
Where Division 66 Is Used - Udyam, MSME, MCA Filings
Division 66 is used in Udyam, MSME, MCA and LLP preparation when the business belongs to activities auxiliary to financial service and insurance activities but still needs the correct Group or Class.
- Udyam and MSME code research
- Company or LLP registration preparation
- Business activity shortlisting before filing
- Internal classification and vendor profiling
How To Choose
How to Pick the Right Group Under Division 66
Pick Division 66 when it reflects the dominant business line. Then compare its Groups and Classes instead of choosing a six-digit code from the Division title alone.
In this section
64
Financial service activities, except insurance and pension funding
65 Insurance, reinsurance and pension funding, except compulsory social security
66
Activities auxiliary to financial service and insurance activities
Common Questions About NIC 66
Which businesses fall under NIC 66?
Start here when the business belongs to activities auxiliary to financial service and insurance activities and then compare child entries such as undefined undefined, undefined undefined, undefined undefined.
Is NIC 66 a final filing code?
No. This is a hierarchy page. Continue to the six-digit Sub-class before using a code in registration or compliance records.
How do I verify that NIC 66 is correct before filing?
Check the parent hierarchy, compare 64 Financial service activities, except insurance and pension funding, 65 Insurance, reinsurance and pension funding, except compulsory social security, and confirm that the official title matches the main revenue activity. For regulated or filing-critical decisions, verify the source row in the MoSPI dataset.
What happens if I use the wrong NIC code in Udyam or MCA registration?
A wrong code can cause mismatched business descriptions, follow-up questions or later compliance cleanup. It is better to compare nearby codes before filing than to correct a weak classification later.
Is there a legacy NIC 2008 equivalent for NIC 66?
Use the legacy converter only as a migration aid. Old NIC 2008 matches can suggest where to look, but NIC 2025 should remain the primary reference for new code selection.
NIC 2026 guidance
Practical guide to NIC Division 66
Stock broking, insurance broking, financial advisory, portfolio management, credit rating agencies and payment processing services sit under Division 66. If your business supports the financial industry without directly taking deposits or underwriting risk, this Division applies.
Data Source and Verification Date
Source layer
Official NIC 2025 Excel and PDF from MoSPI.
Last verified
2026-04-21 from the generated NIC 2025 source layer used in this build.
Disclaimer
This is an independent reference tool. Verify filing-critical decisions in official sources.