Mainely Rat Rescue
Public records show a registered, tax-exempt organization in good standing.
What it says it does
Mainely Rat Rescue's mission is to rehabilitate and find homes for surrendered or abandoned domestic rats, as well as to spread awareness, provide education, and furnish support for all the animals in its care. Other "pocket pets" such as guinea pigs, hamsters, gerbils, and mice are occasionally accepted into the program.
- Income
- $75,217
- Spending
- $86,682
- Reserves
- 3.1 months of spending
- Largest source of income
- donations and private grants, 91%
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Financial health
Fair: 57 out of 100. Higher than 28% of charities in its peer group (animals, under $250k).
Reserves
20 of 35Spendable reserves would cover 3.1 months of spending.
Debt
20 of 20It owes 0% of what it owns.
Living within its means
0 of 15Spending exceeded income by 15% of income.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Governance
This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (1)
- $76,820 spent. Mainely Rat Rescue accepted into the program 561 small animals in 2025, with 480 adoptions to new homes completed. A large percentage of these animals were neutered or spayed while in the care of the rescue, as well as many having other medical and behavior issues addressed. We have again used our "Angel Fund" so that we are able to assist animals in need of medical care, while allowing them to stay with their owners.
Source: Form 990EZ for the year ending December 31, 2025, filed with the Internal Revenue Service. Rating method 2026.2. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Worth knowing.
Status was revoked on May 15, 2014 for not filing returns for three years, and reinstated on May 15, 2014.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated November 6, 2026.
Are donations tax-deductible? Passed.
On the IRS list of organizations eligible to receive tax-deductible contributions.
Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2025.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since February 2016.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated November 4, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.