Nonprofit · EIN 83-1646563
MARVEL ASSISTANCE DOGS
Tax-exempt · CHANDLER, AZ 85225
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | – | – | – | $2,016 | $0 | $2,016 |
| December 31, 2024 | 990-EZ | – | – | – | $2,016 | $0 | $2,016 |
| December 31, 2023 | 990-EZ | $1,550 | $1,183 | $367 | $2,016 | $0 | $2,016 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
Expenses
- Compensation of officers, directors and key employees
- $0
Balance sheet and other
- Total assets, start of year
- $2,016
- Total assets, end of year
- $2,016
- Total liabilities, end of year
- $0
- Net assets, end of year
- $2,016
- Cash, savings and investments
- $2,016
- Gross receipts
- $0
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 |
|---|---|---|---|
| ISABEL ISAACSON | PRESIDENT | 40 | $0 |
| TRACY ISAACSON | VICE PRESIDENT - SECRETARY | 15 | $0 |
| PETER NIELSEN | BOARD MEMBER | 1 | $0 |
990-EZ for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ISABEL ISAACSON | PRESIDENT | 40 | $0 |
| TRACY ISAACSON | VICE PRESIDENT - SECRETARY | 15 | $0 |
| PETER NIELSEN | BOARD MEMBER | 1 | $0 |
990-EZ for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ISABEL ISAACSON | PRESIDENT | 40 | $0 |
| TRACY ISAACSON | VICE PRESIDENT - SECRETARY | 15 | $0 |
| PETER NIELSEN | BOARD MEMBER | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 981 W DETROIT ST, CHANDLER, AZ 85225-4453
- In care of
- % ISABEL ISAACSON
- Signed the 990-EZ
- ISABEL ISAACSON, PRESIDENT
- Phone
- (602) 828-0945
- Return prepared by
- Peter A Nielsen CPA
Mission
TRAIN AND PROVIDE SERVICE DOGS TO PEOPLE
Program accomplishments
- IN PROCESS OF TRAINING 1 DOG TO BE GIVEN TO A PERSON OF NEED
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
- 83-1646563
- 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
- 2019
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Animal-related (D99)
- Assets (IRS master file)
- $2,016
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | – | – | $2,016 | XML |
| 990-EZ | December 2024 | – | – | $2,016 | XML |
| 990-EZ | December 2023 | $1,550 | $1,183 | $2,016 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | 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 83-1646563).
Questions about MARVEL ASSISTANCE DOGS
- What is the EIN of MARVEL ASSISTANCE DOGS?
- The employer identification number (EIN) of MARVEL ASSISTANCE DOGS is 83-1646563.
- Is MARVEL ASSISTANCE DOGS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
- Are donations to MARVEL ASSISTANCE DOGS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MARVEL ASSISTANCE DOGS file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of MARVEL ASSISTANCE DOGS 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 MARVEL ASSISTANCE DOGS last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who are the officers and directors of MARVEL ASSISTANCE DOGS?
- The 990-EZ for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
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