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American Association of Physics Teachers Inc

To improve the quality of physics instruction & enhance the appreciation of physics in our culture. To enhance the understanding and appreciation pf physics through teaching. AAPT is …

Science & Technology College Park, MD EIN: 520749775 (IRS) Sign up to see website
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80
Integrity Assessment
Strong transparency
80/100 · methodology

About American Association of Physics Teachers Inc

American Association of Physics Teachers Inc is a science technology organization based in COLLEGE PARK, United States. Annual revenue: $3.2 million. EIN: 520749775.

Founded
Headquarters
College Park, MD
Foundation type
Supporting organization (509(a)(3))
NTEE code
U030
IRS subsection
501(c)(c3)
Ruling date
Size
large

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1959

Mission

To improve the quality of physics instruction & enhance the appreciation of physics in our culture. To enhance the understanding and appreciation pf physics through teaching. AAPT is a professional membership association of scientists dedicated to enhancing the understanding.

Focus areas & reach

· What they work on and where
Cause tags
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.

How it stacks up against peers

· vs. 8 similar science & technology in United States
Program spending This charity: 61%
Peer average: 81%
CEO comp as % of revenue This charity: 4.19%
Peer average: 0.48%
Integrity Assessment This charity: 80
Peer average: 90

Concerns

· None found
No red flags found
Screened for IRS revocation history, Open investigations, Governance scandals, Related-party deals, Excessive exec comp.

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$0.60
Program$0.60

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

From what GiveRadar has verified so far, American Association of Physics Teachers Inc has a complete profile, cross-referenced across 4 independent sources including the IRS.

  • Established in 1958, it predates 88% of the science & technology charities in the United States GiveRadar has a founding year for. View this cohort
  • GiveRadar holds a more complete profile for this organization than for 91% of the 7,611 science & technology charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. View this cohort
  • GiveRadar has cross-referenced this organization across 4 independent sources, led by the IRS - more than 83% of comparable organizations. See the sources
GiveRadar has verified
  • government registration
  • financial records (5 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

American Association of Physics Teachers Inc is a registered science & technology nonprofit based in College Park, MD, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1958 and has been operating for 68 years. Its EIN is 520749775. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $6M in annual revenue. 86 officers and directors are publicly disclosed. No red flags have been detected.

American Association of Physics Teachers Inc's EIN (Employer Identification Number) is 520749775. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.

American Association of Physics Teachers Inc has a GiveRadar Integrity Assessment of 80/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for science & technology charities in United States is 90/100.

American Association of Physics Teachers Inc is located in College Park, MD, United States. The organization was established in 1958 and has been active for 68 years.

Based on official tax filings, American Association of Physics Teachers Inc has $6M in annual revenue. It allocates 60% of expenses to programs and services. This is below the average of 81% for science & technology charities in United States. Its revenue is below the peer average of $15M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

American Association of Physics Teachers Inc is classified as a Science & Technology organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a large organization. It has $6M in annual revenue. The organization has 86 disclosed officers and directors.

No red flags have been detected for American Association of Physics Teachers Inc. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

According to GiveRadar's records, American Association of Physics Teachers Inc holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 60% of expenses go to programs (the peer average is 81%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

American Association of Physics Teachers Inc is a science technology organization based in COLLEGE PARK, United States. Annual revenue: $3.2 million. EIN: 520749775. American Association of Physics Teachers Inc is classified as a science & technology organization registered in United States. The organization was founded in 1958.

Among science & technology charities registered in United States: It allocates 60% of expenses to programs, below the peer average of 81%. Its annual revenue of $6M is below the peer average of $15M.

Yes, donations to American Association of Physics Teachers Inc are generally tax-deductible in the United States. Its EIN is 520749775, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Annual revenue
$1M-$10M
61% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022, FY2021, FY2020.
Financial details are free - with a GiveRadar account

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
31

Leadership

From FY2024 filing

MI
Michael B••••••
CFO

Officers & trustees (25)

Source: Public filings

See full names, roles, and stories

25 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

2 articles found

From news sources and the organization. Shown for transparency; news never affects the integrity score.

Activity timeline

Filings and press mentions, merged

Global success in international Physics Bowl competition - Tonbridge School
May 2026
www.tonbridge-school.co.uk
Form filed
$6.2M revenue
FY2024
IRS 990
Form filed
$7.2M revenue
FY2023
IRS 990
Form filed
$3.2M revenue
FY2022
IRS 990
Form filed
$6.0M revenue
FY2021
IRS 990
Form filed
$6.3M revenue
FY2020
IRS 990
FRANCIS BITTER, 65, OF M.I.T. IS DEAD; An Authority on Magnetism Served Navy During War (Published 1967) - The New York
Mar 2018
www.nytimes.com

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,679
Education 195,586
Arts & Culture 133,128
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,862
Community Development 56,086
Youth Development 53,450
Science & Technology this charity 7,612
See all cause areas in United States

Most common causes in United States

Causes charities work on most.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2024 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 86 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 12, 2026
Registry checked
Jun 6, 2026
Profile completeness
100%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2024 on record
  • Named leadership · 86 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 1958
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about American Association of Physics Teachers Inc

What is American Association of Physics Teachers Inc?
American Association of Physics Teachers Inc is a science & technology supporting organization (509(a)(3)) based in College Park, United States. American Association of Physics Teachers Inc is a science technology organization based in COLLEGE PARK, United States. Annual revenue: $3.2 million. EIN: 520749775.
When was American Association of Physics Teachers Inc founded?
American Association of Physics Teachers Inc was founded in 1958.
Who leads American Association of Physics Teachers Inc?
Michael Brosnan serves as CFO.
Where is American Association of Physics Teachers Inc located?
Headquartered in College Park, MD, United States.
What is American Association of Physics Teachers Inc's annual budget?
Annual revenue for fiscal year 2024 is approximately $1M-$10M. 61% of expenses go to program services.
Is American Association of Physics Teachers Inc trustworthy?
American Association of Physics Teachers Inc has a GiveRadar Integrity Assessment of 80 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is American Association of Physics Teachers Inc's registration number?
IRS EIN: 520749775.
What is American Association of Physics Teachers Inc's website?
https://aapt.org