Methodology · 990 Risk Signals

990 Risk Signals: how we surface high-risk patterns in zakat-sector 990s.

Across US Muslim international-zakat organizations, a recurring set of Form 990 patterns can inflate reported revenue or obscure where money actually goes — gift-in-kind overvaluation, untraceable foreign grants, and related-party self-dealing among them. Our 990 Risk Signals reads the public 990 XML and flags where those patterns appear, with the dollar evidence behind each one.

A flag is not a verdict. We surface the pattern and the evidence, then invite every flagged org to respond on the record. Donors read both — the pattern and the response — and decide for themselves. Below is our independent rollup.

Total at-risk dollars matched
$608M
As % of sector revenue (FY 2023)
56.5%
Orgs with at least one match
171

“At-risk dollars” sum the dollar evidence for each matched pattern, conservatively: Schedule F gap, single-supplier noncash concentration, noncash dominance of revenue, related-party transactions, executive comp above the 5% threshold, and excess reserves above 18 months. Pure-structural patterns (board contradictions, unverified recipients) contribute to the org's match count but not to the dollar rollup.

Top 25 by at-risk dollars matched

The biggest-revenue orgs naturally show up here — patterns are dollar-weighted. Match count and rules tell you what was caught.

OrgAt-risk $# matchesRules matched
United Mission For Relief And Development Umr
EIN 273175543
$286M2noncash single category concentration, noncash dominates revenue
Indian Muslim Relief And Charities
EIN 270058132
$51M2elevated reserves 18mo, schedule f gap
Icna Relief Usa Programs Inc
EIN 043810161
$28M1noncash single category concentration
Zaytuna College
EIN 330720978
$23M2elevated reserves 18mo, noncash single category concentration
Muslim Aid America
EIN 462504422
$15M1noncash single category concentration
Institute Of Islamic Studies Inc
EIN 263474214
$14M1elevated reserves 18mo
Al Rahman Foundation Waqf
EIN 454269198
$12M1elevated reserves 18mo
Mercy Without Limits Inc
EIN 455297608
$11M1noncash single category concentration
Muslim Foundation Inc
EIN 222413703
$8M1elevated reserves 18mo
Muslim Response Usa For Relief And Development
EIN 832080058
$8M2noncash single category concentration, noncash dominates revenue
Islamic Zawiyah Educational Trust
EIN 316633120
$8M1elevated reserves 18mo
Muslim Community Association Mca Foundation
EIN 272442632
$6M1elevated reserves 18mo
Tawheed Institute Inc
EIN 134071396
$6M1elevated reserves 18mo
American Islamic Community Center Inc
EIN 200362214
$5M1elevated reserves 18mo
North Side Mosque Chicago
EIN 363209670
$5M1elevated reserves 18mo
Downtown Islamic Center
EIN 363144141
$5M1elevated reserves 18mo
Hillside Islamic Center
EIN 431979474
$5M1elevated reserves 18mo
Dar Al Taqwa Incorporated
EIN 521830801
$4M1elevated reserves 18mo
Sachse Muslim Society
EIN 471365228
$4M1elevated reserves 18mo
Muslim Children Education And Civic Center
EIN 202593163
$4M1elevated reserves 18mo
Islamic Cultural Association
EIN 383564163
$4M1elevated reserves 18mo
Islamic Association Of Arabi
EIN 721128279
$3M1elevated reserves 18mo
At Takaful Islamic Society
EIN 363701681
$3M1elevated reserves 18mo
Rahmat E Alam Foundation Of Washington
EIN 475124782
$3M1elevated reserves 18mo
Islamic Community Center Inc
EIN 900041293
$3M1elevated reserves 18mo

Showing top 25 of 171 orgs with at least one pattern match. Full list available via the directory filter.

Why we publish this carefully

A pattern match is not an accusation.Many of the rules below have legitimate explanations: a foreign-relief charity may have a Schedule F gap because of legitimate emergency disbursements that didn't finalize before the FY close. A foundation may sit on >18 months of reserves because that's what donor-restricted endowment funds REQUIRE. A board may be small and listed-only-in-Part-VII because the founders wrote the bylaws that way.

Our role is to surface the pattern, show the dollar evidence behind it, and offer the org space to respond on the record. We do not adjudicate. Donors read the pattern, the evidence, and the org's response — and decide for themselves whether to continue giving.

A signal is not a verdict.A matched dollar is not a missing or fabricated dollar — it means a 990 pattern matched that warrants explanation. We claim only that the pattern matches; real-world meaning requires the org's context.

The full detection ruleset and the dollar-mapping for each rule are published on this page, and the detection engine reads only public IRS Form 990 XML. Every flagged org is invited to respond, and responses are published alongside the flags.