# Humboldt Autism Alliance

Children's and youth services nonprofit in Eureka, California 95502. EIN 27-0908028. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/270908028-humboldt-autism-alliance

## IRS facts

- Type: Children's and youth services (IRS activity code P30)
- Tax status: 501(c)(3), contributions deductible, recognized 2011
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## How it compares

- Revenue $13,836 is in the bottom 10% of 297 children's and youth services nonprofits in California; median $342,492.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

- Licensed programs in Eureka: 20 licensed child care centers, 1 school-age programs: https://backpr.com/find/california/eureka
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Humboldt Autism Alliance's EIN?**

Humboldt Autism Alliance's EIN (Employer Identification Number) is 27-0908028. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

**Is Humboldt Autism Alliance a nonprofit?**

Yes. The IRS lists Humboldt Autism Alliance in Eureka, California as tax-exempt under section 501(c)(3), recognized since 2011. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

**Are donations to Humboldt Autism Alliance tax-deductible?**

Yes, the IRS lists gifts to Humboldt Autism Alliance as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

**What does Humboldt Autism Alliance do?**

The IRS classifies Humboldt Autism Alliance as: Children's and youth services. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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Data as of November 8, 2026. Sources: IRS Business Master File, IRS Form 990 series e-file data, U.S. Census Bureau. No officer or staff names are published.