Home Countries United States Health Arc Maryland Inc
AR

Arc Maryland Inc

The arc maryland works to create a world where children and adults with intellectual and developmental disabilities have and enjoy equal rights and opportunities.

The Arc Maryland Inc

Columbia, MD EIN: 520741602 (IRS) Sign up to see website
Claim this charity
Ready to give?
100% goes to Arc Maryland Inc

GiveRadar doesn't take a cut. Donate directly on their site.

Make your donation
74
Integrity Assessment
Strong transparency
74/100 · methodology

About Arc Maryland Inc

The Arc Maryland works to create a world where children and adults with intellectual and developmental disabilities (I/DD) have and enjoy equal rights and opportunities.

Founded
Headquarters
Columbia, MD
Foundation type
Supporting organization (509(a)(3))
IRS subsection
501(c)(03)
Ruling date
Size
medium

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1964

Mission

The arc maryland works to create a world where children and adults with intellectual and developmental disabilities have and enjoy equal rights and opportunities.

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 health in United States
Program spending This charity: 92%
Peer average: 81%
CEO comp as % of revenue This charity: 13.13%
Peer average: 0.48%
Integrity Assessment This charity: 74
Peer average: 90

Concerns

· 1 red flag
High Executive Pay
Top executive compensation is 13.9% of total expenses ($133,777 of $961,101).

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$0.92
Program$0.92
92% to programs beats the peer average (81%) and beats the Charity Navigator "highly efficient" threshold (75%).

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

From what GiveRadar has verified so far, Arc Maryland Inc has a complete profile, cross-referenced across 3 independent sources including the IRS.

  • Established in 1959, it predates 90% of the health charities in the United States GiveRadar has a founding year for. View this cohort
  • It has more complete contact information than nearly all similar organizations, with a verified website, email, phone and address on record. See national comparisons
  • Its integrity score of 74 places it in the top 25% of the 98,862 health charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its governance. View this cohort
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

Arc Maryland Inc is a registered health nonprofit based in Columbia, MD, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1959 and has been operating for 67 years. Its EIN is 520741602. 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 74/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $1M in annual revenue. 55 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.

Arc Maryland Inc's EIN (Employer Identification Number) is 520741602. 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.

Arc Maryland Inc has a GiveRadar Integrity Assessment of 74/100. 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 74 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 92% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for health charities in United States is 90/100.

Arc Maryland Inc is located in Columbia, MD, United States. The organization was established in 1959 and has been active for 67 years.

Based on official tax filings, Arc Maryland Inc has $1M in annual revenue. It allocates 92% of expenses to programs and services. This is above the average of 81% for health charities in United States. Its revenue is below the peer average of $41M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Arc Maryland Inc is classified as a Health organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a medium organization. It has $1M in annual revenue. The organization has 55 disclosed officers and directors.

GiveRadar has identified 1 potential concern for Arc Maryland Inc. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.

According to GiveRadar's records, Arc Maryland 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 92% 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.

The Arc Maryland works to create a world where children and adults with intellectual and developmental disabilities (I/DD) have and enjoy equal rights and opportunities. Arc Maryland Inc is classified as a health organization registered in United States. The organization was founded in 1959.

Among health charities registered in United States: It allocates 92% of expenses to programs, above the peer average of 81%. Its annual revenue of $1M is below the peer average of $41M.

Yes, donations to Arc Maryland Inc are generally tax-deductible in the United States. Arc Maryland Inc is a 501(c)(3) tax-exempt organization. Its EIN is 520741602, 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
92% 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

See 5 years of revenue, expense breakdowns, and balance sheet.

Sign up to view
Already have an account? Log in
No credit card · Takes 20 seconds

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
7

Leadership

From FY2024 filing

EU
Eugene M•••
Treasurer

Officers & trustees (23)

Source: Public filings

See full names, roles, and stories

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

Already have an account? Log in
Sign up to view

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
$1.0M revenue
FY2024
IRS 990
Form filed
$0.7M revenue
FY2023
IRS 990
Form filed
$0.7M revenue
FY2022
IRS 990
Form filed
$1.0M revenue
FY2021
IRS 990
Form filed
$0.7M revenue
FY2020
IRS 990

No reviews yet. Be the first to share your experience.

Have you donated or volunteered here?

Share your experience - it takes 30 seconds. Verified reviews help other donors decide.

Sign up to write a review

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 this charity 98,862
Community Development 56,086
Youth Development 53,450
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 - 55 disclosed in the public registry.
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 12, 2026
Registry checked
Jun 6, 2026
Profile completeness
90%

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 · 55 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 · 1959
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 Arc Maryland Inc

What is Arc Maryland Inc?
Arc Maryland Inc is a health supporting organization (509(a)(3)) based in Columbia, United States. The Arc Maryland works to create a world where children and adults with intellectual and developmental disabilities (I/DD) have and enjoy equal rights and opportunities.
When was Arc Maryland Inc founded?
Arc Maryland Inc was founded in 1959.
Who leads Arc Maryland Inc?
Eugene Mark serves as Treasurer.
Where is Arc Maryland Inc located?
Headquartered in Columbia, MD, United States.
What is Arc Maryland Inc's annual budget?
Annual revenue for fiscal year 2024 is approximately $1M-$10M. 92% of expenses go to program services.
Is Arc Maryland Inc trustworthy?
Arc Maryland Inc has a GiveRadar Integrity Assessment of 74 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 Arc Maryland Inc's registration number?
IRS EIN: 520741602.
What is Arc Maryland Inc's website?
http://www.thearcmd.org/