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National Center for Constitutional Studies

U.s. Constitutional education-the goal and purpose of the national center for constitutional studies is to teach, research, write, produce and distribute materials to help citizens be more pro-active …

National Center For Constitutional

Social Services Malta, ID EIN 237175296 · IRS Sign up to see website
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86
Integrity Assessment
Strong transparency
86/100 · methodology

About National Center for Constitutional Studies

Share constitutional principles with those on our mailing list and those who visit our website. Distribute pocket constitutions to schools, military,private citizens and other groups. Conduct seminars to teach constitutional principles

Headquarters
Malta, ID
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
V24Z
IRS subsection
501(c)(03)
Ruling date
Size
micro

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1973

Mission

U.s. Constitutional education-the goal and purpose of the national center for constitutional studies is to teach, research, write, produce and distribute materials to help citizens be more pro-active in support for constitutional government.

Focus areas & reach

· What they work on and where
Social Services · NTEE V24Z

How it stacks up against peers

· vs. 8 similar social services in United States
Program spending This charity: 100%
Peer average: 81%
Integrity Assessment This charity: 86
Peer average: 90

Red flags

· All clear
IRS revocation history
OFAC / EU / UN sanctions
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every $1 goes

$1.00
Program expenses$1.00 ($5,220)
100% to programs beats the peer average (81%) and beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

National Center for Constitutional Studies is a registered social services nonprofit based in Malta, ID, United States. It is registered with the Internal Revenue Service (IRS). Its EIN is 237175296. It has a GiveRadar Integrity Assessment of 86/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $5K in annual revenue. 23 officers and directors are publicly disclosed. No red flags have been detected.

National Center for Constitutional Studies has a GiveRadar Integrity Assessment of 86/100. 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 86 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 100% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for social services charities in United States is 90/100.

National Center for Constitutional Studies is located in Malta, ID, United States.

Based on official tax filings, National Center for Constitutional Studies has $5K in annual revenue. It allocates 100% of expenses to programs and services. This is above the average of 81% for social services charities in United States. Its revenue is below the peer average of $2M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

National Center for Constitutional Studies is classified as a Social Services organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a micro organization. It has $5K in annual revenue. The organization has 23 disclosed officers and directors.

No red flags have been detected for National Center for Constitutional Studies. 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.

National Center for Constitutional Studies has a GiveRadar Integrity Assessment of 86/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. 100% of expenses go to programs. The peer average is 81%. Visit the National Center for Constitutional Studies profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Share constitutional principles with those on our mailing list and those who visit our website. Distribute pocket constitutions to schools, military,private citizens and other groups. Conduct seminars to teach constitutional principles National Center for Constitutional Studies is classified as a social services organization registered in United States.

Among social services charities registered in United States: National Center for Constitutional Studies's GiveRadar Integrity Assessment of 86/100 is in line with the peer average of 90/100. It allocates 100% of expenses to programs, above the peer average of 81%. Its annual revenue of $5K is below the peer average of $2M.

Yes, donations to National Center for Constitutional Studies are generally tax-deductible in the United States. National Center for Constitutional Studies is a 501(c)(3) tax-exempt organization. Its EIN is 237175296, 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.

Verified against 4 official sources, last refreshed .

Annual revenue
Under $10K
100% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

5 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021.
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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.

Leadership

ZE
Zeldon Nelson
CEO

Officers & trustees (5)

Source: Public filings

EA
Earl T•••••
PRESIDENT
JA
Jacob N•••••
TRUSTEE
JE
Jeff B••••
BOARDMEMBER
MA
Marylynne N•••••
SECRETARY
ZE
Zeldon N•••••
CEO
Full names, contact details & compensation

Free with an account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$0.0M revenue
FY2025
IRS_990
Form filed
$0.0M revenue
FY2024
IRS_990
Form filed
$0.0M revenue
FY2023
IRS_990
Form filed
$0.0M revenue
FY2022
IRS_990
Form filed
$0.0M revenue
FY2021
IRS_990

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Peer charities

Other social services in United States, by integrity assessment

Charity Score Revenue Program %
National Center for Constitutional Studies This page 86 $5,220 100%
Oklahoma Religious Coalition for Reproductive Choice 90 $289,561 98%
North Carolina Holocaust Foundation 90 $169,858 71%
Coalition for Responsible Home Education Inc 90 $196,212 88%
Grace Pregnancy Outreach 90 $205,386 99%
Count Us in 90 $124,733 100%
Olneyville Neighborhood Association 90 $536,142 100%
Court Appointed Special Advocates of San Benito County … 90 $321,975 94%
Association of the Bar of the City of … 89 $9.7 million 1%

Sources and verification

Refreshed

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 23 disclosed in the public registry.
Supplementary verification
Charity Navigator

Data freshness

Last updated
May 27, 2026
Profile completeness
75%

What we don't know

Honest gaps - our score reflects transparency, not impact

Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified
Founding date
Year the organisation was founded not on file
Programmatic detail
Specific cause areas not yet tagged

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about National Center for Constitutional Studies

What is National Center for Constitutional Studies?
National Center for Constitutional Studies is a social services publicly-supported charity (509(a)(2)) based in Malta, United States. Share constitutional principles with those on our mailing list and those who visit our website. Distribute pocket constitutions to schools, military,private citizens and other groups. Conduct seminars to teach constitutional principles
Who leads National Center for Constitutional Studies?
Zeldon Nelson serves as CEO.
Where is National Center for Constitutional Studies located?
Headquartered in Malta, United States.
What is National Center for Constitutional Studies's annual budget?
Annual revenue for fiscal year 2025 is approximately Under $10K. 100% of expenses go to program services.
Is National Center for Constitutional Studies trustworthy?
National Center for Constitutional Studies has a GiveRadar Integrity Assessment of 86 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 National Center for Constitutional Studies's registration number?
IRS EIN: 237175296.
What is National Center for Constitutional Studies's website?
http://nccs.net