How to become a substitute teacher in New Hampshire
The New Hampshire Department of Education does not license day-to-day substitutes. State rules let a school hire a substitute without a state educator credential for up to 20 consecutive days in the same position. After that, the person needs a state credential or a one-year certificate of eligibility. Education and training rules are set by each district. State law requires a criminal history records check with fingerprints before a final job offer.
Checked October 30, 2026 on the New Hampshire Department of Education's own pages. Rules change; the state's page and your district have the last word.
At a glance
| Least schooling | Set by each district |
|---|---|
| Credential | No state license for day-to-day subs; districts hire directly |
| Background check | The hiring SAU, district or charter school runs a criminal history records check with fingerprints before a final offer. For substitutes, a check stays valid for 3 years within the same SAU. |
| Who issues it | New Hampshire Department of Education |
How to get it
- Contact the school district or SAU where you want to substitute and ask about its requirements.
- Apply to the district for a substitute position.
- Sign the release form and submit fingerprints for the criminal history records check.
- Complete the district's required child abuse prevention training within 30 days of starting.
- For an assignment over 20 consecutive days, ask the district about a state credential or certificate of eligibility.
Limits and conditions
- A non-credentialed substitute may work up to 20 consecutive days in the same position.
- Past 20 consecutive days, the person needs a state credential or a one-year certificate of eligibility.
- School employees who need a background check must complete child sexual abuse prevention training within 30 days, renewed every 2 years.
Ready for the first day
Sources
- N.H. Code of Administrative Rules, Ed 500 (Ed 503.01) (opened October 30, 2026)
- N.H. RSA 189:13-a, school employee criminal history records check (opened October 30, 2026)
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