EntityWire/Virginia business entity search →/NATSO
Tax-exempt organization
NATSO
NATSO's Employer Identification Number (EIN) is 52-0791433.
At a glance
- EIN
- 52-0791433 · 520791433
- Legal name
- NATSO
- Address on file
- 1330 BRADDOCK PLACE, ALEXANDRIA, VA 22314-1694
- Records show
- Tax-exempt organization; employer with a benefit plan; state registration
- Latest record
- 2026-09
State registration
Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10
- Florida registration
- Inactive · Foreign not-for-profit corporation
- Source: Florida registry · as of 2026-07-10
- Florida document number
- F18000003655
- Source: Florida registry · as of 2026-07-10
- Registered in Florida
- 2018-08-07
- Source: Florida registry · as of 2026-07-10
- Last registry activity
- 2026-03-20
- Source: Florida registry · as of 2026-07-10
Benefit plans
DOL Form 5500-SF filings (EFAST2) · records as of 2025-07-08
- Benefit plan 2, 2024 filing
- NATSO, INC. 401(K) PLAN
- Source: DOL 5500-SF · as of 2025-07-08
- Participants (start of year)
- 21
- Source: DOL 5500-SF · as of 2025-07-08
- Plan assets (end of year)
- $6,404,628
- Source: DOL 5500-SF · as of 2025-07-08
- Plan features
- Age or service weighted; Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching
- Source: DOL 5500-SF · as of 2025-07-08
IRS exempt organization record
IRS Exempt Organizations Business Master File · records as of 2026-09
- Tax-exempt status
- 501(c)(6) business league
- Source: IRS · as of 2026-09
- Deductibility
- Contributions are not deductible
- Source: IRS · as of 2026-09
- IRS ruling date
- 1967-09
- Source: IRS · as of 2026-09
- Latest tax period on file
- 2024-12
- Source: IRS · as of 2026-09
- Revenue (latest 990)
- $4,970,362
- Source: IRS · as of 2026-09
- Assets (latest 990)
- $5,790,993
- Source: IRS · as of 2026-09
What this record is
Public filings that carry this EIN (DOL Form 5500-SF filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and IRS Exempt Organizations Business Master File), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Virginia State Corporation Commission, Office of the Clerk; see the Virginia business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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- FAIRFAX UNIVERSITY OF AMERICAEIN 54-1954969
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