Nonprofit · EIN 42-1302919
IOWA DERMATOLOGICAL SOCIETY
Tax-exempt · IOWA CITY, IA 52242
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990-EZ | $60,129 | $31,633 | $28,496 | $232,808 | – | $232,808 |
| September 30, 2024 | 990-EZ | $61,867 | $20,315 | $41,552 | $204,312 | – | $204,312 |
| September 30, 2023 | 990-EZ | $58,500 | $21,423 | $37,077 | $162,760 | – | $162,760 |
Financial details: 990-EZ for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $36,000
- Membership dues
- $23,650
- Investment income
- $479
Expenses
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $31,633
Balance sheet and other
- Total assets, start of year
- $204,312
- Total assets, end of year
- $232,808
- Total liabilities, end of year
- –
- Net assets, end of year
- $232,808
- Cash, savings and investments
- $232,808
- Gross receipts
- $60,129
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-EZ for the year ended September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Melissa Willis | President | 0 | $0 |
| Brady Evans | Vice President | 0 | $0 |
| Kirk Sidey | Secretary-Treasurer | 0 | $0 |
| Adam Santi | Administrative Director | 0 | $0 |
990-EZ for the year ended September 30, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Melissa Willis | President | 1 | $0 |
| Alison Seline | Scretary-Treasurer | 1 | $0 |
| Adam Santi | Administrative Director | 1 | $0 |
990-EZ for the year ended September 30, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Hillary Johnson-Jahangir | President | 1 | $0 |
| Alison Seline | Scretary-Treasurer | 1 | $0 |
| Adam Santi | Administrative Director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 200 HAWKINS DR, IOWA CITY, IA 52242-1009
- In care of
- % ADAM SANTI
- Mailing address (990-N for 2015)
- 200 Hawkins Drive, Iowa City IA 52242
- Principal officer (990-N for 2015)
- Lisa A Lammer, 200 Hawkins Drive, Iowa City IA 52242
- Signed the 990-EZ
- Adam Santi, Administrative Director
Mission
The mission of the Iowa Dermatological Society shall be the promotion of the study of dermatology collegiality in its practice and its application to the education and well-being of the citizens of Iowa.
Program accomplishments
- 2025 Spring Meeting: This meeting took place on 4 18 2025. It had two invited speakers as well as several internal speakers providing continuing medical education to roughly 65 participants.
- 2025 Fall Meeting: This meeting took place on 9 12 2025. It had two invited speakers as well as several internal speakers providing continuing medical education to roughly 65 participants.
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 September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 17, 2026 | 990-EZ on file |
| 2023 | September 30, 2024 | February 18, 2025 | 990-EZ on file |
IRS record
- EIN
- 42-1302919
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1954
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $232,808
- Income (IRS master file)
- $60,129
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | September 2025 | $60,129 | $31,633 | $232,808 | XML |
| 990-EZ | September 2024 | $61,867 | $20,315 | $204,312 | XML |
| 990-EZ | September 2023 | $58,500 | $21,423 | $162,760 | XML |
| 990-EZ | September 2022 | – | – | – | IRS |
| 990-EZ | September 2021 | – | – | – | IRS |
| 990-N for 2015 Officer: Lisa A Lammer | September 30, 2016 | ≤ $50,000 receipts | – | – | e-Postcard |
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 42-1302919).
Questions about IOWA DERMATOLOGICAL SOCIETY
- What is the EIN of IOWA DERMATOLOGICAL SOCIETY?
- The employer identification number (EIN) of IOWA DERMATOLOGICAL SOCIETY is 42-1302919.
- Is IOWA DERMATOLOGICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1954.
- Are donations to IOWA DERMATOLOGICAL SOCIETY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does IOWA DERMATOLOGICAL SOCIETY 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 IOWA DERMATOLOGICAL SOCIETY due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did IOWA DERMATOLOGICAL SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended September 2025.
- Who is the principal officer of IOWA DERMATOLOGICAL SOCIETY?
- The 990-N for 2015 names Lisa A Lammer.
- Who are the officers and directors of IOWA DERMATOLOGICAL SOCIETY?
- The 990-EZ for the year ended September 30, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does IOWA DERMATOLOGICAL SOCIETY have?
- On its 990-EZ for the year ended September 30, 2025 it reported revenue of $60,129, expenses of $31,633 and total assets of $232,808 at year end.
Other nonprofits in IOWA CITY
- STATE UNIVERSITY OF IOWA FOUNDATION EIN 42-0796760 · last filed 990 for 2025
- UNIVERSITY OF IOWA STRATEGIC INITIATIVES FUND EIN 84-4628214 · last filed 990 for 2025
- SYSTEMS UNLIMITED INC EIN 42-0985205 · last filed 990 for 2025
- CHRISTIAN RETIREMENT SERVICES INC OAKNOLL RETIREMENT RESIDENCE EIN 42-0919489 · last filed 990 for 2025
- COMMUNITY CRISIS SERVICES AND FOOD BANK EIN 42-0955992 · last filed 990 for 2025
- MHIC EIN 42-0680391 · last filed 990 for 2025
- REACH FOR YOUR POTENTIAL INC EIN 42-1349210 · last filed 990 for 2025
- MAYORS YOUTH EMPOWERMENT PROGRAM EIN 42-1444335 · last filed 990 for 2025