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Tax-exempt organization

AIRCRAFT OWNERS & PILOTS ASSO

AIRCRAFT OWNERS & PILOTS ASSO's Employer Identification Number (EIN) is 52-0636210.

At a glance

EIN
52-0636210 · 520636210
Legal name
AIRCRAFT OWNERS & PILOTS ASSO
Also filed as
AIRCRAFT OWNERS AND PILOTS ASSOCIATION
Address on file
421 AVIATION WAY, FREDERICK, MD 21701-4756
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
15206362103
Source: Texas Comptroller · as of 2026-09-05

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-08-04

Benefit plan 1, 2024 filing
AOPA EMPLOYEES' 401(K) RETIREMENT PLAN
Source: DOL 5500 · as of 2025-08-04
Participants (start of year)
336
Source: DOL 5500 · as of 2025-08-04
Plan features
Age or service weighted; Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching
Source: DOL 5500 · as of 2025-08-04
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-08-04
Business code (NAICS)
541990
Source: DOL 5500 · as of 2025-08-04
Benefit plan 504, 2024 filing
AOPA SEVERANCE PAY PLAN (LEVEL ONE/NON-OFFICERS)
Source: DOL 5500 · as of 2025-07-18

IRS exempt organization record

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

Tax-exempt status
501(c)(4) social welfare
Source: IRS · as of 2026-09
Deductibility
Contributions are not deductible
Source: IRS · as of 2026-09
IRS ruling date
1998-07
Source: IRS · as of 2026-09
Latest tax period on file
2024-12
Source: IRS · as of 2026-09
Revenue (latest 990)
$44,782,973
Source: IRS · as of 2026-09
Assets (latest 990)
$148,237,007
Source: IRS · as of 2026-09

What this record is

Public filings that carry this EIN (DOL Form 5500 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 Maryland State Department of Assessments and Taxation (SDAT), Business Services Division, Business Charter Unit; see the Maryland 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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