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Nonprofit · EIN 81-4164172

COR DEO SCHOOL

Tax-exempt · TACOMA, WA 98466

Financials

$589K$434K2022$1.2M$1.2M2023$1.7M$1.3M2024
Revenue Expenses · by fiscal year end
Financials of COR DEO SCHOOL by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$1,742,247$1,262,668$479,579$2,399,141$1,333,657$1,065,484
June 30, 2024990$1,241,817$1,195,824$45,993$1,639,705$1,081,361$558,344
June 30, 2023990$589,226$433,971$155,255$1,477,443$965,092$512,351
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$461,637
Program service revenue
$1,164,235
Investment income
$31,292
Net income from fundraising events
$85,083
Other revenue
$85,083

Expenses

Grants and similar amounts paid
$65,577
Compensation of officers, directors and key employees
$93,500
Other salaries and wages
$632,314
Salaries, compensation and benefits (total)
$821,519
Professional fundraising fees
$0
Legal fees
$1,590
Accounting fees
$60,652
Occupancy
$142,832
Program services (functional)
$947,446
Management and general (functional)
$262,470
Fundraising (functional)
$52,752

Balance sheet and other

Total assets, start of year
$1,639,705
Total assets, end of year
$2,399,141
Total liabilities, end of year
$1,333,657
Net assets, end of year
$1,065,484
Net assets without donor restrictions
$630,256
Net assets with donor restrictions
$435,228
Gross receipts
$1,770,673
Employees
36
Volunteers
70
Year formed
2015
State of legal domicile
WA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended June 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
Sarah McInnisHead of School
Officer
40$89,250
Cailyn AuneChair
Trustee or director, Officer
10$0
Brian SlusarzTreasurer
Trustee or director, Officer
10$0
Amber MuseSecretary
Trustee or director, Officer
10$0
Drew HarrisBoard
Trustee or director
10$0
Todd RickabaughBoard
Trustee or director
10$0
Mark McCormickBoard
Trustee or director
10$0
990 for the year ended June 30, 2024: 8 people
NameTitleHours / weekCompensation
Sarah McInnisHead of School-partial year
Officer
40$54,706
Steve MarshallHead of School-partial year
Officer
40$12,046
Cailyn AuneChair
Trustee or director, Officer
8$0
Todd RickabaughTreasurer
Trustee or director, Officer
5$0
Rennie DennehySecretary
Trustee or director, Officer
1$0
Justin UhlerBoard
Trustee or director
1$0
Brian SlusarzBoard
Trustee or director
2$0
Mark McCormickBoard
Trustee or director
1$0
990 for the year ended June 30, 2023: 7 people
NameTitleHours / weekCompensation
Steve MarshallHead of School
Officer
40$25,031
Cailyn AuneChair
Trustee or director, Officer
20$0
Kati O'BrienVice Chair
Trustee or director, Officer
15$0
Todd RickabaughTreasurer
Trustee or director, Officer
5$0
Rennie DennehySecretary
Trustee or director, Officer
5$0
Anne HighsmithBoard
Trustee or director
2$0
Mark McCormickBoard
Trustee or director
4$0

Address and contacts

Address (IRS master file)
3501 S ORCHARD ST, TACOMA, WA 98466-6735
In care of
% MARK LACKERMAYER
Principal officer (990 for 2024)
Michelle Rowland, 20 Tacoma Ave S, Tacoma, WA 98402
Signed the 990
Michelle Rowland, Finance Director
Phone
(253) 240-0287
Return prepared by
Battershell & Nichols PS

Mission

Cor Deo's mission is to provide an exceptional classical education designed to cultivate wisdom, virtue, and a deep faith in Christ, equipping students to engage their world with purpose, reason, truth, and grace.

990 for the year ended June 30, 2025

Program accomplishments

  • Cor Deo approaches every activity and subject through the lens of God's love, and seeks to not only impart knowledge, but to also provide a strong spiritual foundation to each student. The school offers a challenging academic program centered on strong language, reading, writing, and critical thinking skills. With small class sizes, Cor Deo's exemplary teaching staff leads students through the school's core curriculum. Specialist classes are also an integral part of the school's program, offering physical education, Latin, music, and art.Cor Deo's outstanding faculty reflects excellence in teaching, competence and continued growth in scholarship and professional activity, as well as substantial and sustained service to the community.Cor Deo's ultimate goal is to develop students (and ultimately graduates) who demonstrate a range of important attributes: they love God with all their hearts, minds, souls and strength. They demonstrate mature Christian character and virtue. They graciously engage and influence their community with a Christian perspective. They listen thoughtfully, reason wisely, speak persuasively, and act intentionally. Finally, they have a passion for lifelong learning. During FY 24, Cor Deo served 124 students.
    Expenses $947,446 · grants $65,577 · revenue $1,164,235

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026Not due yet
2024June 30, 2025November 17, 2025990 on file
2023June 30, 2024November 15, 2024990 on file

IRS record

EIN
81-4164172
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2022
Accounting year ends
June
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B20)
Assets (IRS master file)
$2,399,141
Income (IRS master file)
$1,770,673

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$1,742,247$1,262,668$2,399,141XML
990June 2024$1,241,817$1,195,824$1,639,705XML
990June 2023$589,226$433,971$1,477,443XML

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 81-4164172).

Questions about COR DEO SCHOOL

What is the EIN of COR DEO SCHOOL?
The employer identification number (EIN) of COR DEO SCHOOL is 81-4164172.
Is COR DEO SCHOOL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
Are donations to COR DEO SCHOOL tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does COR DEO SCHOOL file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of COR DEO SCHOOL due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did COR DEO SCHOOL last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended June 2025.
Who is the principal officer of COR DEO SCHOOL?
The 990 for the year ended June 30, 2025 names Michelle Rowland.
Who are the officers and directors of COR DEO SCHOOL?
The 990 for the year ended June 30, 2025 lists 7 people; 1 received compensation from the organization, the highest $89,250 (Sarah McInnis, Head of School).
How much revenue does COR DEO SCHOOL have?
On its 990 for the year ended June 30, 2025 it reported revenue of $1,742,247, expenses of $1,262,668 and total assets of $2,399,141 at year end.

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