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Tax-exempt organization

NATIONAL ANTI-VIVISECTION SOCIETY

NATIONAL ANTI-VIVISECTION SOCIETY's Employer Identification Number (EIN) is 36-2229588.

At a glance

EIN
36-2229588 · 362229588
Legal name
NATIONAL ANTI-VIVISECTION SOCIETY
Address on file
444 N WELLS ST STE 406, CHICAGO, IL 60654-4594
Records show
Tax-exempt organization; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign nonprofit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0011610007
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Inactive · Foreign not-for-profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
818789
Source: Florida registry · as of 2026-07-10
Registered in Florida
1965-06-09
Source: Florida registry · as of 2026-07-10
Registered agent
CT Corporation System
Source: Florida registry · as of 2026-07-10

IRS exempt organization record

IRS Exempt Organizations Business Master File · records as of 2026-09

Tax-exempt status
501(c)(3) charitable, religious, educational
Source: IRS · as of 2026-09
Deductibility
Contributions are deductible
Source: IRS · as of 2026-09
Foundation classification
Publicly supported charity (170(b)(1)(A)(vi))
Source: IRS · as of 2026-09
IRS ruling date
1934-01
Source: IRS · as of 2026-09
NTEE code
D012
Source: IRS · as of 2026-09
Latest tax period on file
2025-06
Source: IRS · as of 2026-09
Revenue (latest 990)
$4,619,734
Source: IRS · as of 2026-09
Assets (latest 990)
$27,954,292
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, IRS Exempt Organizations Business Master File and Texas Comptroller active franchise taxpayers 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 Illinois Secretary of State, Department of Business Services; see the Illinois 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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