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SCHMITT ISLAND DEVELOPMENT CORPORATION

EIN 92-0629253 DUBUQUE, IA

Browse the largest nonprofits in Iowa

Revenue 2025
$1,329,120
Expenses 2025
$1,423,547

Program services were 92.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
W99
Classification
1000
Street
1800 ADMIRAL SHEEHY DR

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

3 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2025

Mission

MANAGING THE ICE ARENA AND SCHMITT ISLAND ASSETS BENEFITS THE COMMUNITY BY PROVIDING CONSISTENT AND EXPANDED RECREATIONAL OPPORTUNITIES FOR THE COMMUNITY. IN ADDITION, THIS ORGANIZATION LESSENS THE BURDEN OF THE GOVERNMENT'S TIME AND RESOURCES TO MANAGE THE FACILITIES AND ITS PROGRAMS.

  • THE ORGANIZATION AND CONTRACTED ENTITIES OR INDIVIDUALS MANAGE THE ICE ARENA LOCATED ON CHAPLAIN SCHMITT ISLAND IN DUBUQUE, IOWA. THIS ACTIVITY IS FUNDED THROUGH MANAGEMENT FEES PAID BY THE CITY, CONTRIBUTIONS FROM THE GENERAL PUBLIC, AND PROGRAM SERVICE FEES. NINETY-NINE PERCENT OF THE ORGANIZATIONS TIME IS ALLOCATED TO THIS ACTIVITY. NINETY-FIVE PERCENT OF OVERALL EXPENSES ARE INITIALLY ALLOCATED TO THIS ACTIVITY. MANAGEMENT OF THESE FACILITIES BENEFITS THE COMMUNITY BY PROVIDING CONSISTENT AND EXPANDED RECREATIONAL OPPORTUNITIES FOR THE COMMUNITY AND BY LESSENING THE BURDEN OF GOVERNMENT. THE CITY OF DUBUQUE WOULD OTHERWISE SPEND SIGNIFICANT TIME AND RESOURCES TO MANAGE THE FACILITIES AND ITS PROGRAMS.OTHER ACTIVITIES WILL BE CONDUCTED IN THE SAME FASHION AS ABOVE AS ADDITIONAL ASSETS AND VENUES ARE DEVELOPED ON SCHMITT ISLAND. SUCH ACTIVITIES, ASSETS, AND/OR VENUES MAY INCLUDE A WATER SPORTS FACILITY, TRAILS, AND RV PARK.

    Expenses $1,320,138 · Revenue $963,421

As filed on the 2025 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Kathy Buhr

    TREASURER

    Total calculated
    $0
    Hours/week
    4.5
  • Sara Hanten

    PRESIDENT/CHAIR

    Total calculated
    $0
    Hours/week
    5
  • Brian Kuhle

    DIRECTOR

    Total calculated
    $0
    Hours/week
    4.5
  • Cayla Schneider

    DIRECTOR

    Total calculated
    $0
    Hours/week
    4.5
  • Denise Udelhofen

    SECRETARY

    Total calculated
    $0
    Hours/week
    4.5
  • Justine Paradiso

    DIRECTOR

    Total calculated
    $0
    Hours/week
    4.5
  • Tommy Lange

    DIRECTOR

    Total calculated
    $0
    Hours/week
    4.5

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $1,329,120
    Expenses
    $1,423,547
    Contributions
    $356,319
    Grants paid
    $0
  • 2023
    Revenue
    $1,626,078
    Expenses
    $1,288,302
    Contributions
    $722,230
    Grants paid
    $0
  • 2022
    Revenue
    $696,005
    Expenses
    $339,735
    Contributions
    $510,149
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.