CHALLENGER BASIC SCHOOL INC is a nonprofit organization categorized as Public Charity based in GILBERT, AZ. Its most recent IRS filing (2025) reports revenue of $3.1M, expenses of $2.7M, total assets of $4.6M.
TO PROVIDE A QUALITY EDUCATION IN EVERY AREA OF THE CURRICULUM. IMPLEMENTATION OF THE SPALDING READING METHOD WILL DEVELOP SKILLED READERS, CRITICAL LISTENERS, ACCOMPLISHED SPEAKERS, SPELLERS, AND WRITERS. STUDENTS WILL REACH THEIR FULL POTENTIAL AND BE LIFELONG LEARNERS THROUGH THIS ENHANCED BACK TO BASICS APPROACH TO LEARNING.
How Challenger Basic School Inc divides every $100 it spends, from its own Form 990 filings, averaged across 4 years.
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $3.1M | $2.7M | $4.6M |
| 2024 | $3.4M | $2.7M | $4.3M |
| 2023 | $3.4M | $2.6M | $4.6M |
| 2022 | $3.3M | $2.5M | $3.9M |
| 2021 | $2.9M | $2.3M | $3.6M |
Between 2021 and 2025, reported annual revenue grew from $2.9M to $3.1M (+6%), with total assets most recently reported at $4.6M.
Interactive year-over-year charts and full filing details available with membership.
