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Washington International School

EIN 01-0631361Seattle, WAEducationLatest 990 FY2024

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Listed with the IRS. Every screen came back clear.

A 501(c)(3) on Publication 78 and the IRS master file.

A paid feature, included from the $75 plan up. Sign in to download.Checked Nov 6, 2026, 12:42 AM ET
IRS nonprofit listing
No issue
Revocation
None
IRS files
Agree
Sanctions
No match
IRS bulletin
No notice
California
Registered
Charity type
509(a)(1)

$1.7Mrevenue
FY2024 · +56% in 3 yrs
29staff
5 of 5years filed
’20’21’22’23’24
Revenue and spendingRevenueSpending
$0$500k$1.0M$1.5M$2.0M’20’21’22’23’24
Against similar nonprofits FY2024
Operating margin9.3%
Months of reserve6.9mo
Revenue growth (annualized)+15.6%
Middle half of peersMedianWashington International School
Where the money goes FY2024 · $1.6M spent
Programs$1.6M100%990 FY2024 · Part IX line 25