921130 — Public Finance Activities
Description
This industry comprises government establishments primarily engaged in public finance, taxation, and monetary policy. Included are financial administration activities, such as monetary policy; tax administration and collection; custody and disbursement of funds; debt and investment administration; auditing activities; and government employee retirement trust fund administration (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Administering income maintenance programs--are classified in Industry 923130, Administration of Human
- Resource Programs (except Education, Public Health, and Veterans' Affairs Programs);
- Regulating insurance and banking institutions--are classified in Industry 926150, Regulation, Licensing,
- and Inspection of Miscellaneous Commercial Sectors; and
- Performing central banking functions, such as issuing currency and acting as the fiscal agent for the central
- government--are classified in Industry 521110, Monetary Authorities-Central Bank.
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 9311 - Public Finance, Taxation, and Monetary Policy (via SIC1987:9311→NAICS1997:92113→2002:921130→2007:921130→2012:921130→2017:921130→2022:921130)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC M1HB — OPERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 921130 valid in 2022? ▾
Yes, 921130 is a valid 6-digit 2022 NAICS national industry code representing 'Public Finance Activities' under Sector 92 in the official classification index.
What is the SBA size standard for NAICS code 921130? ▾
The Small Business Administration (SBA) has not specified a custom size standard for NAICS code 921130 (Public Finance Activities), meaning default procurement guidelines apply.
What is the legacy SIC equivalent for NAICS 921130? ▾
According to official Census Bureau concordance tables, NAICS code 921130 (Public Finance Activities) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 9311 - Public Finance, Taxation, and Monetary Policy.
Related Pages & Tools
Further regulatory reference links for NAICS code 921130:
- Sector 92 Directory Hub — List of related industries in the Public Administration sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 921130 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Public Finance Activities).