Nonprofit · EIN 42-6065836
CHAMBER OF COMMERCE SIOUX CENTER
Tax-exempt · SIOUX CENTER, IA 51250
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $703,007 | $428,696 | $274,311 | $820,268 | $269,104 | $551,164 |
| June 30, 2024 | 990 | $440,693 | $432,256 | $8,437 | $550,102 | $273,249 | $276,853 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $152,832
- Membership dues
- $152,832
- Program service revenue
- $543,856
- Investment income
- $6,319
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $159,923
- Salaries, compensation and benefits (total)
- $181,121
- Professional fundraising fees
- $0
- Occupancy
- $8,146
- Depreciation
- $31,035
Balance sheet and other
- Total assets, start of year
- $550,102
- Total assets, end of year
- $820,268
- Total liabilities, end of year
- $269,104
- Net assets, end of year
- $551,164
- Land, buildings and equipment
- $541,692
- Gross receipts
- $703,007
- Employees
- 3
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.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BARBARA DEN HERDER | CEO Officer | 45 | $93,450 |
| JENNIFER DORHOUT | PAST BOARD C Trustee or director, Officer | – | $0 |
| AARON FINK | BOARD MEMBER Trustee or director, Officer | – | $0 |
| WES KAMERMAN | VICE CHAIR Trustee or director, Officer | – | $0 |
| CORY NELSON | BOARD CHAIRM Trustee or director, Officer | – | $0 |
| JULIE OLDENKAMP | DELEGATE Trustee or director | – | $0 |
| ANGELA RODENBURGH | DELEGATE Trustee or director | – | $0 |
| MARK D RENSINK | TREASURER Officer | 1 | $0 |
990 for the year ended June 30, 2024: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BARBARA DEN HERDER | CEO Officer | 45 | $89,000 |
| JENNIFER DORHOUT | BOARD CHAIRP Trustee or director, Officer | – | $0 |
| DANIEL FINLEY | PAST PRESIDE Trustee or director, Officer | – | $0 |
| WES KAMERMAN | 2ND VICE PRE Trustee or director, Officer | – | $0 |
| CORY NELSON | VICE PRESIDE Trustee or director, Officer | – | $0 |
| ANGELA RODENBURGH | DELEGATE Trustee or director | – | $0 |
| MARK D RENSINK | TREASURER Officer | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 675 S MAIN AVE, SIOUX CENTER, IA 51250-1357
- Principal officer (990 for 2024)
- BARBARA DEN HERDER, 530 N MAIN AVE, SIOUX CENTER, IA 51250
- Signed the 990
- BARBARA DEN HERDER, CEO
- Phone
- (712) 722-3457
- Website
- WWW.SIOUXCENTERCHAMBER.COM
- Return prepared by
- KROESE & KROESE PC
Mission
PROMOTE SIOUX CENTER BUSINESSES
Program accomplishments
- RETAIL: ENHANCE THE SALES FOR BUSINESSES IN SIOUX CENTER, IA. RUN PROMOTIONS TO SHOW PROSPECTIVE BUSINESSES WHAT THE COMMUNITY OF SIOUX CENTER CAN OFFER THEIR COMPANIES.
- AGRICULTURAL PROMOTIONS: EMPHASIZE THE IMPORTANCE OF AG-RELATED BUSINESSES TO THE COMMUNITY. BARBECUE HELD EACH YEAR TO THANK THE PUBLIC FOR THEIR SUPPORT OF LOCAL BUSINESSES.
- INDOOR FAIR: ENABLES ALL THE BUSINESSES OF SIOUX CENTER TO PROMOTE THEMSELVES TO THE COMMUNITY IN A SINGLE EVENT.
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 42-6065836
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1989
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $820,268
- Income (IRS master file)
- $703,007
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $703,007 | $428,696 | $820,268 | IRS |
| 990 | June 2024 | $440,693 | $432,256 | $550,102 | XML |
| 990 | June 2023 | $534,801 | $509,775 | $385,549 | IRS |
| 990 | June 2022 | – | – | – | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 42-6065836).
Questions about CHAMBER OF COMMERCE SIOUX CENTER
- What is the EIN of CHAMBER OF COMMERCE SIOUX CENTER?
- The employer identification number (EIN) of CHAMBER OF COMMERCE SIOUX CENTER is 42-6065836.
- Is CHAMBER OF COMMERCE SIOUX CENTER tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1989.
- Are donations to CHAMBER OF COMMERCE SIOUX CENTER tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does CHAMBER OF COMMERCE SIOUX CENTER 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 CHAMBER OF COMMERCE SIOUX CENTER 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 CHAMBER OF COMMERCE SIOUX CENTER 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 CHAMBER OF COMMERCE SIOUX CENTER?
- The 990 for the year ended June 30, 2025 names BARBARA DEN HERDER.
- Who are the officers and directors of CHAMBER OF COMMERCE SIOUX CENTER?
- The 990 for the year ended June 30, 2025 lists 8 people; 1 received compensation from the organization, the highest $93,450 (BARBARA DEN HERDER, CEO).
- How much revenue does CHAMBER OF COMMERCE SIOUX CENTER have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $703,007, expenses of $428,696 and total assets of $820,268 at year end.
Other nonprofits in SIOUX CENTER
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- SIOUX CENTER HEALTH EIN 42-0796764 · last filed 990 for 2025
- HARBOR GROUP INSURANCE TRUST EIN 42-6365229 · last filed 990 for 2025
- GREATER SIOUX COMMUNITY HEALTH CENTER INC EIN 20-5896415 · last filed 990 for 2025
- SIOUX CENTER CHRISTIAN SCHOOL EIN 42-0819318 · last filed 990 for 2025
- WESTERN CHRISTIAN HIGH SCHOOL EIN 42-0752643 · last filed 990 for 2025
- FAMILY CRISIS CENTERS INC EIN 42-1185690 · last filed 990 for 2025
- RIDGE GOLF ASSOCIATION INC EIN 26-3856342 · last filed 990 for 2026