Nonprofit · EIN 86-0896576
LAKE HAVASU CITY HISTORICAL SOCIETY
Also known as Lake Havasu Museum of Hisory
Tax-exempt · LK HAVASU CTY, AZ 86403
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $30,262 | $24,060 | $6,202 | $76,923 | $6,374 | $70,549 |
| December 31, 2024 | 990-EZ | $36,541 | $20,711 | $15,830 | $71,332 | $6,985 | $64,347 |
| December 31, 2023 | 990-EZ | $51,366 | $42,062 | $9,304 | $61,652 | $13,135 | $48,517 |
| December 31, 2022 | 990-EZ | $41,428 | $44,164 | -$2,736 | $54,909 | $15,696 | $39,213 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $20,559
- Membership dues
- $2,700
- Program service revenue
- $2,414
- Investment income
- $0
- Net income from fundraising events
- $1,847
- Net income from sales of inventory
- $2,742
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $18
- Salaries, compensation and benefits (total)
- $6,495
- Professional fees and payments to contractors
- $264
- Occupancy
- $15,423
- Printing, publications and postage
- $214
- Other expenses
- $1,664
- Program services (functional)
- $41
Balance sheet and other
- Total assets, start of year
- $71,332
- Total assets, end of year
- $76,923
- Total liabilities, end of year
- $6,374
- Net assets, end of year
- $70,549
- Cash, savings and investments
- $3,351
- Gross receipts
- $30,669
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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Julie Usher | Executive Director | 20 | $18 |
| Melanie Preston | Board of Directors President | 2 | $0 |
| Donn Haedtke | Board of Directors Treasurer | 4 | $0 |
| Amanda Mehaffey | Board of Directors Secretary | 1 | $0 |
| Jenna Lowder | Board of Directors | 0.5 | $0 |
| Jillian Usher | Board of Directors Vice President | 0.5 | $0 |
| Joan McDermott | Board of Directors | 0.5 | $0 |
| Pamala Galovich | Board of Directors | 0.5 | $0 |
990-EZ for the year ended December 31, 2024: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Julie Usher | Executive Director | 20 | $18 |
| Melanie Preston | Board of Directors President | 2 | $0 |
| Donn Haedtke | Board of Directors Treasurer | 2 | $0 |
| Amanda Mehaffey | Board of Directors Secretary | 1 | $0 |
| Jaime Festa-Daigle | Board of Directors | 0.5 | $0 |
| Jenna Lowder | Board of Directors | 0.5 | $0 |
| Jillian Usher | Board of Directors Vice President | 0.5 | $0 |
| Joan McDermott | Board of Directors | 0.5 | $0 |
| Pamala Galovich | Board of Directors | 0.5 | $0 |
| Austin Covington | Board of Directors | 0.5 | $0 |
990-EZ for the year ended December 31, 2023: 10 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Julie Usher | Executive Director | 22 | $18 |
| Melanie Preston | Board of Directors President | 3 | $0 |
| Donn Haedtke | Board of Directors Treasurer | 3 | $0 |
| Amanda Mehaffey | Board of Directors Secretary | 1 | $0 |
| Jaime Festa-Daigle | Board of Directors | 1 | $0 |
| Jenna Lowder | Board of Directors | 1 | $0 |
| Jillian Usher | Board of Directors Vice President | 1 | $0 |
| Joan McDermott | Board of Directors | 1 | $0 |
| Pamala Galovich | Board of Directors | 1 | $0 |
| Austin Covington | Board of Directors | 1 | $0 |
990-EZ for the year ended December 31, 2022: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Jillian Usher | Executive Director/Curator | 20 | $15 |
| Melanie Preston | Interim President | 3 | $0 |
| Donn C Haedtke | Treasurer | 3 | $0 |
| Joan McDermott | Director Secretary | 2 | $0 |
| Adam Ramano | Director | 0 | $0 |
| Douglas Staite | Director | 0 | $0 |
Address and contacts
- Address (IRS master file)
- 320 LONDON BRIDGE RD, LK HAVASU CTY, AZ 86403-4645
- In care of
- % MIKE RIDDLE
- Mailing address (990-N for 2013)
- 320 London Bridge Rd, Lake Havasu City AZ 86403
- Principal officer (990-N for 2013)
- Edward Walker, 1990 McCulloch D259, Lake Havasu City AZ 86403
- Signed the 990-EZ
- Donn Haedtke, Treasurer
- Phone
- (928) 854-4938
- Website
- https://www.havasumuseum.com
Mission
The Entity sponsors educational programs and events with the purpose of raising awareness of the history of the city and area. The educational programs include tours of the museum for school children, weekend classes. The tour attendance is approximately 75 students per month. The weekend class attendance varies from 25 to. 200 students each session. The museum has approximately 4000 visitors per year.
Program accomplishments
- Young Curators Program assists local youth in learning the history of the area and the operations of the museum. Supplies purchased for children educational program 124 July expense for children craft day 74 educational books 98Expenses $41
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 86-0896576
- 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
- 1998
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A82Z)
- Assets (IRS master file)
- $76,923
- Income (IRS master file)
- $30,669
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $30,262 | $24,060 | $76,923 | XML |
| 990-EZ | December 2024 | $36,541 | $20,711 | $71,332 | XML |
| 990-EZ | December 2023 | $51,366 | $42,062 | $61,652 | XML |
| 990-EZ | December 2022 | $41,428 | $44,164 | $54,909 | XML |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
| 990-N for 2013 Officer: Edward Walker | December 31, 2013 | ≤ $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 86-0896576).
Questions about LAKE HAVASU CITY HISTORICAL SOCIETY
- What is the EIN of LAKE HAVASU CITY HISTORICAL SOCIETY?
- The employer identification number (EIN) of LAKE HAVASU CITY HISTORICAL SOCIETY is 86-0896576.
- Is LAKE HAVASU CITY HISTORICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
- Are donations to LAKE HAVASU CITY HISTORICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LAKE HAVASU CITY HISTORICAL SOCIETY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of LAKE HAVASU CITY HISTORICAL SOCIETY 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 LAKE HAVASU CITY HISTORICAL SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of LAKE HAVASU CITY HISTORICAL SOCIETY?
- The 990-N for 2013 names Edward Walker.
- Who are the officers and directors of LAKE HAVASU CITY HISTORICAL SOCIETY?
- The 990-EZ for the year ended December 31, 2025 lists 8 people; 1 received compensation from the organization, the highest $18 (Julie Usher, Executive Director).
- How much revenue does LAKE HAVASU CITY HISTORICAL SOCIETY have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $30,262, expenses of $24,060 and total assets of $76,923 at year end.
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