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Nonprofit · EIN 46-0363475

CARROLL INSTITUTE

Tax-exempt · SIOUX FALLS, SD 57104

Financials

$5.6M$5.3M2022$6.5M$5.7M2023$6.4M$6M2024
Revenue Expenses · by fiscal year end
Financials of CARROLL INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
June 30, 2025990$6,448,263$6,029,746$418,517$9,741,738$2,640,347$7,101,391
June 30, 2024990$6,453,773$5,673,724$780,049$9,115,470$2,432,596$6,682,874
June 30, 2023990$5,603,656$5,332,850$270,806$8,481,648$2,578,823$5,902,825
Financial details: 990 for the year ended June 30, 2025

Revenue

Contributions, gifts and grants
$27,822
of which government grants
$17,000
Program service revenue
$6,362,511
Investment income
$22,337
Net rental income
$32,700
Net gain from sales of assets
-$177,391
Other revenue
$35,593

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$154,000
Other salaries and wages
$3,408,751
Salaries, compensation and benefits (total)
$4,489,252
Professional fundraising fees
$0
Legal fees
$2,700
Occupancy
$295,002
Travel
$20,543
Depreciation
$345,796
Program services (functional)
$4,211,435
Management and general (functional)
$1,818,311

Balance sheet and other

Total assets, start of year
$9,115,470
Total assets, end of year
$9,741,738
Total liabilities, end of year
$2,640,347
Net assets, end of year
$7,101,391
Land, buildings and equipment
$5,350,541
Net assets without donor restrictions
$7,101,351
Net assets with donor restrictions
$40
Gross receipts
$6,625,654
Employees
100
Volunteers
12
Year formed
1981
State of legal domicile
SD

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 / weekCompensationOther / benefits
Tiffany ButlerExecutive Director
Officer
50$147,073$769
Gretchen HartmannClinical Supervisor
Highest-paid employee
40$124,122$287
Mark BrodersChairperson
Trustee or director, Officer
1$0$0
Lt Jason LeachImmediate Past Chair
Trustee or director, Officer
1$0$0
Chad ConawayVice Chairperson
Trustee or director, Officer
1$0$0
Sandy FrentzSecretary
Trustee or director, Officer
1$0$0
Mary Pat MullenTreasurer
Trustee or director, Officer
1$0$0
Emily HerbertDirector
Trustee or director
1$0$0
David JHiebDirector
Trustee or director
1$0$0
Frances Ellis RiceDirector
Trustee or director
1$0$0
Joe BosmanDirector
Trustee or director
1$0$0
Gary TuschenDirector
Trustee or director
1$0$0
990 for the year ended June 30, 2024: 16 people
NameTitleHours / weekCompensationOther / benefits
Gretchen HartmannClinical Supervisor
Highest-paid employee
40$132,977$5,319
Tiffany ButlerExecutive Director
Officer
50$127,035$5,717
Jon SoderholmChairperson (until Jan 2024)
Trustee or director, Officer
1$0$0
Lt Jason LeachVice Chairperson/Chairperson
Trustee or director, Officer
1$0$0
Mark BrodersTreasurer/Vice Chairperson
Trustee or director, Officer
1$0$0
Pam TiedeSecretary (until Jan 2024)
Trustee or director, Officer
1$0$0
Sandy FrentzDirector/Secretary
Trustee or director, Officer
1$0$0
Mary Pat MullenDirector/Treasurer
Trustee or director, Officer
1$0$0
Capt Jason GearmanDirector (until May 2024)
Trustee or director
1$0$0
Daniel Felix PhD LMFTDirector (thru Jun 2024)
Trustee or director
1$0$0
Emily HerbertDirector
Trustee or director
1$0$0
David JHiebDirector
Trustee or director
1$0$0
Chad ConawayDirector
Trustee or director
1$0$0
Frances Ellis RiceDirector (beg Jun 2024)
Trustee or director
1$0$0
Joe BosmanDirector (beg Jun 2024)
Trustee or director
1$0$0
Gary TuschenDirector (beg Jun 2024)
Trustee or director
1$0$0
990 for the year ended June 30, 2023: 16 people
NameTitleHours / weekCompensationOther / benefits
Gretchen HartmannClinical Supervisor
Highest-paid employee
40$102,376$4,095
Tiffany ButlerExecutive Director
Officer
50$102,169$4,268
Jon SoderholmChairperson
Trustee or director, Officer
1$0$0
Richard KellyChairperson (Until 10/2022)
Trustee or director, Officer
1$0$0
Pam TiedeSecretary
Trustee or director, Officer
1$0$0
Lt Jason LeachVice Chairperson
Trustee or director, Officer
1$0$0
Mark BrodersTreasurer
Trustee or director, Officer
1$0$0
Kurt Johnson -Immediate PastChairperson (Until 10/2022)
Trustee or director, Officer
1$0$0
Capt Jason GearmanDirector
Trustee or director
1$0$0
Laura HensleyDirector (Until 10/2022)
Trustee or director
1$0$0
Daniel Felix PhD LMFTDirector
Trustee or director
1$0$0
Summer SchultzDirector (Until 05/2023)
Trustee or director
1$0$0
Sandy FrentzDirector
Trustee or director
1$0$0
Emily HerbertDirector (Sept-Jun)
Trustee or director
1$0$0
David JHiebDirector (Feb - Jun)
Trustee or director
1$0$0
Mary Pat MullenDirector (Feb-Jun)
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
310 S 1ST AVE, SIOUX FALLS, SD 57104-6329
Principal officer (990 for 2024)
Tiffany Butler, 310 S First Ave, Sioux Falls, SD 57104
Signed the 990
Tiffany Butler, Executive Director
Phone
(605) 336-2556
Return prepared by
Eide Bailly LLP

Mission

Creating pathways to a bright future.

990 for the year ended June 30, 2025

Program accomplishments

  • The Arch Residential Treatment facility offers 24/7 structure and cognitive behavioral therapy support for individuals struggling with substance use and mental health disorders. The Arch had 507 new admissions during FY25 with an average length of stay around 69 days.
    Expenses $2,310,488 · revenue $4,036,915
  • Outpatient treatment services provides treatment programs of various lengths to individuals dealing with addiction issues. The program served 1,138 participants in FY25.
    Expenses $1,561,322 · revenue $1,942,476
  • Project awareness is an education and awareness program that targets youth of ages 12-24. The team primarily works in the school districts providing classroom education, small group work and individual sessions. The goal is to decrease underage alcohol use as well as prevent the use of tobacco and other substances. The program provided over 1,600 individual sessions and over 700 classroom lessons, ultimately serving over 10,000 students and community members in FY25.
    Expenses $339,625 · revenue $383,120

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
46-0363475
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1982
Accounting year ends
June
Files
Form 990 or 990-EZ
Assets (IRS master file)
$9,741,738
Income (IRS master file)
$6,625,654

Filing history

FormYear endedRevenueExpensesAssetsReturn
990June 2025$6,448,263$6,029,746$9,741,738XML
990June 2024$6,453,773$5,673,724$9,115,470XML
990June 2023$5,603,656$5,332,850$8,481,648XML
990June 2022–––IRS
990June 2021–––IRS
990June 2020–––IRS
990June 2019–––IRS
990June 2018–––IRS

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 46-0363475).

Questions about CARROLL INSTITUTE

What is the EIN of CARROLL INSTITUTE?
The employer identification number (EIN) of CARROLL INSTITUTE is 46-0363475.
Is CARROLL INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
Are donations to CARROLL INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CARROLL INSTITUTE 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 CARROLL INSTITUTE 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 CARROLL INSTITUTE 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 CARROLL INSTITUTE?
The 990 for the year ended June 30, 2025 names Tiffany Butler.
Who are the officers and directors of CARROLL INSTITUTE?
The 990 for the year ended June 30, 2025 lists 12 people; 2 received compensation from the organization, the highest $147,073 (Tiffany Butler, Executive Director).
How much revenue does CARROLL INSTITUTE have?
On its 990 for the year ended June 30, 2025 it reported revenue of $6,448,263, expenses of $6,029,746 and total assets of $9,741,738 at year end.

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