Experimental Aircraft Association of Jefferson City

Nonprofit profile at a glance

EIN
431679892
IRS 990-EZ coverage
2022–2025
Forms available
Form 990-EZ 2025, Form 990-N 2021
Location
Holts Summit, MO, USA
Phone
5738932535
Rating confidence
Limited
Sector
Mutual/Membership Benefit N.E.C.

Reported finances

Revenue
$400
Assets
$400

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.

Leadership & pay

6 people listed

Executive titles in this filing

  • Tom Scheppers (President)
  • Jim Strong (Vice President)

People named in this filing

  • Aaron Scheppers (Secretary)
  • Tom Scheppers (President)
  • Jim Strong (Vice President)

Selected names, not a complete roster or a statement of current roles. Open leadership details for the complete filed list.

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Names and roles reflect this filing, not necessarily current officeholders.

Overview

Mission

To encourage, aid and engage in scientific research for the improvement and better understanding of aviation and the science of aeronautics. To foster, promote and engage in aviation education. And to establish and maintain an Aviation Museum and Air Education Center to contain exhibits of historical and scientific interest.

What it reported doing in 2025

Aided and engaged in scientific research for the improvement and better understanding of aviation and the science of aeronautics. Fostered, and promoted aviation education.

Operating model

Revenue model
Cannot be determined from the filing. The filing does not provide enough consistent revenue detail to tell how this nonprofit funds its work.
Distribution model
Cannot be determined from the filing. The filing does not provide enough consistent spending detail to tell whether the nonprofit works directly or through others.

The verdict

- The available evidence is not sufficient to produce an overall rating for this filing. This is not a warning sign.

Rating breakdown

  • Financial Efficiency: NotEnoughData
  • Transparency & Controls: 82
  • Sustainability: NotEnoughData
  • Growth: 60

Detailed rating inputs

Financial Efficiency

  • Mission deployment rate: Limited
  • Program expense ratio: Limited

Transparency & Controls

  • Consistency checks: 100%; rating input score 100; 51st percentile among comparable filings
  • Major donor itemization: Limited

Sustainability

  • Operating margin: Limited
  • Total-asset coverage ratio: Limited
  • Liabilities to assets ratio: Limited
  • Officer compensation ratio: Limited

Growth

  • Program expense growth: Limited
  • Revenue growth: 120% per year; rating input score 100; 99th percentile among comparable filings
  • Asset growth: 120% per year; rating input score 100; 98th percentile among comparable filings

Details

  • Where the money goes: Financial trends and filed revenue, expense, asset, and liability detail
  • Governance: Filed governance answers
  • Accomplishments: 1 filed program accomplishment
  • Leadership: top reported pay $0 · 6 people listed
  • Consistency: 2 of 2 current checks pass
  • Schedules: 1 filed schedules
  • Filing history: 4 filing years from 2022 to 2025
  • Contacts: How to reach this organization
  • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
  • People: Everyone the filings name, and which of them the filings identify by more than a name.