EntityWire/District of Columbia business entity search →/AMERICAN ASTRONOMICAL SOCIETY
Tax-exempt organization
AMERICAN ASTRONOMICAL SOCIETY
AMERICAN ASTRONOMICAL SOCIETY's Employer Identification Number (EIN) is 21-0735173.
At a glance
- EIN
- 21-0735173 · 210735173
- Legal name
- AMERICAN ASTRONOMICAL SOCIETY
- Address on file
- 1667 K ST NW STE 800, WASHINGTON, DC 20006-1681
- Records show
- Tax-exempt organization; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
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
- 12107351731
- Source: Texas Comptroller · as of 2026-09-05
Benefit plans
DOL Form 5500-SF filings (EFAST2) · records as of 2025-03-31
- Benefit plan 1, 2024 filing
- AMERICAN ASTRONOMICAL SOCIETY DEFINED CONTRIBUTION PLAN
- Source: DOL 5500-SF · as of 2025-03-31
- Participants (start of year)
- 61
- Source: DOL 5500-SF · as of 2025-03-31
- Plan assets (end of year)
- $6,290,650
- Source: DOL 5500-SF · as of 2025-03-31
- Plan features
- Participant-directed; 403(b)(1) annuity
- Source: DOL 5500-SF · as of 2025-03-31
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
- 1988-04
- Source: IRS · as of 2026-09
- NTEE code
- U31
- Source: IRS · as of 2026-09
- Latest tax period on file
- 2024-12
- Source: IRS · as of 2026-09
- Revenue (latest 990)
- $21,867,046
- Source: IRS · as of 2026-09
- Assets (latest 990)
- $25,528,282
- Source: IRS · as of 2026-09
What this record is
Public filings that carry this EIN (DOL Form 5500-SF filings (EFAST2), 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 DC Department of Licensing and Consumer Protection (DLCP), Business and Professional Licensing Administration, Corporations Division (Office of the Superintendent of Corporations); see the District of Columbia 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.
Other District of Columbia businesses on file
- AMERICAN IMMIGRATION LAWYERS ASSOCIATIONEIN 23-7085097
- LEADINGAGE INCEIN 13-6213525
- AMERICAN ASSOCIATION OF UNIVERSITY WOMEN INCEIN 52-6037388
- SERVICE CORPS OF RETIRED EXECUTIVES ASSOCIATIONEIN 52-1067290
- WASHINGTON INSTITUTE FOR NEAR EAST POLICYEIN 52-1376034
- FOOD & WATER WATCHEIN 32-0160439
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