Nonprofit · EIN 36-3447542
LASALLE COUNTY GENEALOGY GUILD
Tax-exempt · OTTAWA, IL 61350
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $76,680 | $54,689 | $21,991 | $1,255,558 | $0 | $1,255,558 |
| December 31, 2024 | 990 | $29,683 | $38,955 | -$9,272 | $1,124,226 | $0 | $1,124,226 |
| December 31, 2023 | 990 | $40,861 | $33,684 | $7,177 | $1,036,742 | $0 | $1,036,742 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $12,136
- Membership dues
- $2,893
- Program service revenue
- $93
- Investment income
- $64,451
- Net gain from sales of assets
- $12,765
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $13,929
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $750
- Occupancy
- $8,507
- Depreciation
- $12,720
- Program services (functional)
- $54,689
Balance sheet and other
- Total assets, start of year
- $1,124,226
- Total assets, end of year
- $1,255,558
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,255,558
- Land, buildings and equipment
- $108,179
- Publicly traded securities
- $1,143,908
- Net assets without donor restrictions
- $1,253,053
- Net assets with donor restrictions
- $2,505
- Gross receipts
- $94,111
- Employees
- 0
- Year formed
- 1986
- State of legal domicile
- IL
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Diane Birtwell | Secretary Officer | 5 | $0 |
| Gerald Castelli | Treasurer Officer | 5 | $0 |
| Julie Hallock | President Officer | 5 | $0 |
| Rachael Mellen | Vice-President Officer | 5 | $0 |
990 for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Carole Wenzel | Secretary Officer | 5 | $0 |
| Diane Birtwell | Treasurer Officer | 5 | $0 |
| Rachael Mellen | President Officer | 5 | $0 |
990 for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Carole Wenzel | Secretary Officer | 5 | $0 |
| Diane Birtwell | Treasurer Officer | 5 | $0 |
| Rachael Mellen | President Officer | 5 | $0 |
Address and contacts
- Address (IRS master file)
- 115 W GLOVER ST, OTTAWA, IL 61350-3931
- Principal officer (990 for 2025)
- Gerald Castelli, 115 W Glover St, Ottawa, IL 61350
- Signed the 990
- Gerald Castelli, Treasurer
- Phone
- (773) 407-8051
- Return prepared by
- Durdan & Associates Inc
Mission
Promoting the study of genealogy.
Program accomplishments
- Enhanced the collection of genealogy data which is made available to the general public.Expenses $54,689 · revenue $12,229
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 December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 36-3447542
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1988
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $1,255,558
- Income (IRS master file)
- $94,111
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $76,680 | $54,689 | $1,255,558 | IRS |
| 990 | December 2024 | $29,683 | $38,955 | $1,124,226 | IRS |
| 990 | December 2023 | $40,861 | $33,684 | $1,036,742 | XML |
| 990 | December 2022 | $37,927 | $27,293 | $961,723 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | 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 36-3447542).
Questions about LASALLE COUNTY GENEALOGY GUILD
- What is the EIN of LASALLE COUNTY GENEALOGY GUILD?
- The employer identification number (EIN) of LASALLE COUNTY GENEALOGY GUILD is 36-3447542.
- Is LASALLE COUNTY GENEALOGY GUILD tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1988.
- Are donations to LASALLE COUNTY GENEALOGY GUILD tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LASALLE COUNTY GENEALOGY GUILD 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 LASALLE COUNTY GENEALOGY GUILD due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LASALLE COUNTY GENEALOGY GUILD last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of LASALLE COUNTY GENEALOGY GUILD?
- The 990 for the year ended December 31, 2025 names Gerald Castelli.
- Who are the officers and directors of LASALLE COUNTY GENEALOGY GUILD?
- The 990 for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does LASALLE COUNTY GENEALOGY GUILD have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $76,680, expenses of $54,689 and total assets of $1,255,558 at year end.
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