Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Feb 2014.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
43 cents of each dollar spent went to programs.
Form 990-EZ Part I, lines 10–17. Every line is in By the numbers.
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Who runs it and what they're paid
11 people listed on the 990-EZ; $32K paid to officers and key staff (Part VII, Section A).
Terra Ziporyn Snider’s $19K as Executive Director is at the 14th percentile of top reported officer pay among 1613 $100K–1M education nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 4 named individuals · 990-EZ Part IV
| Name | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Terra Ziporyn Snider | $19,125 | $15,000 | $17,625 | $16,275 | $4,188 | — |
| Maribel Ibrahim | $13,108 | $11,000 | — | — | — | — |
| Maribel Cabrera Ibrahim | — | — | $10,608 | $10,308 | $3,150 | $3,975 |
| Terra Z Snider | — | — | — | — | — | $6,113 |
Total reportable compensation (Form 990-EZ Part IV column (c) / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
See Start School Later INC executive salaries →Programs and updates
Advocates for healthier school start times to improve children's sleep, safety, and success.
Questions for Start School Later INC
Your first name shows with your question. Start School Later INC answers here, for everyone.
National Conference
Start School Laters 2024 National Conference on Adolescent Sleep and School Start Times: Science & Implementation addressed the critical need for school districts to implement safe healthy equitable school start times for middle school and high school students supporting efforts to ensure every teenager benefits from school hours that…
Form 990-EZ Part III, lines 28–30, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 46-0922466) · Dispute this lineHealthy Hours
Sleep-health education materials for students parents teachers health professionals and school administrators. We also provide licensed software purchases for colleges to teach their students sleep-health education.
Form 990-EZ Part III, lines 28–30, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 46-0922466) · Dispute this lineImplementation Guidance
providing a superintendents toolkit and consulting services for school superintendents to be able to effectively manage the change to healthy and safe school start times in their districts. We also provide guidance at no cost to chapter leaders and interested stakeholders that contact us through our website.
Form 990-EZ Part III, lines 28–30, FY2024. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 46-0922466) · Dispute this lineFunders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2025 990-EZ, line by line.
Download 990
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest ViewingFiled with the IRS May 8, 2026 | $132K | $215K | −$83K | $204K | 990 PDF |
| FY2024Filed with the IRS Nov 1, 2025 | $231K | $168K | $63K | $287K | 990 PDF |
| FY2023Filed with the IRS May 11, 2024 | $126K | $224K | 990 PDF | ||
| FY2022Filed with the IRS Aug 18, 2023 | $85K | $166K | 990 PDF | ||
| FY2021Filed with the IRS Nov 3, 2022 | $170K | $163K | 990 PDF | ||
| FY2020Filed with the IRS Sep 24, 2021 | $91K | $74K | 990 PDF |
Schedules filed Part IV
Form 990 e-file FY2025 from the IRS (about our sources) · Classification, formation year and address from the IRS Business Master File
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