First distinction
Certificate status, registration and CTLE are three different things
A valid certificate does not by itself show whether your registration is active or how much CTLE belongs to the current period. Start with the certificate holder record, then use Registration Information in TEACH for the status and dates that control your calculation.
Certificate
The credential and its public status
Registration
Whether and when you are registered to practice
CTLE
The professional learning owed for the applicable period
Who is covered
Use the exact certificate group
New York applies CTLE to specific certificate groups. Holding several covered certificates does not create several separate 100-hour totals.
Professional classroom teacher
CTLE generally applies while practicing in an applicable school
Professional educational leader
CTLE generally applies while practicing in an applicable school
Level III Teaching Assistant
CTLE generally applies while practicing in an applicable school
Teaching Assistant Professional
Subject to registration and CTLE under the newer NYSED path
Permanent-only holders generally have registration duties while practicing but are not subject to CTLE. Initial, Provisional, pupil personnel services and other combinations can follow different rules. The calculator stops when your situation does not fit a calculation it can safely make.
The hours calculation
Count the applicable years in this registration period
Count each applicable school year
Practice generally means at least 90 days for one applicable school during the school year.
Multiply by 20 hours
The result is capped at 100 hours for the five-year registration period.
Check the language category inside that total
Most covered profiles use 15%. Professional ESOL and Bilingual Education profiles generally use 50%.
An employer exemption can change the language-acquisition category for particular years. It does not reduce the total hours.
What counts
Relevant training is not automatically CTLE
The activity must be designated as CTLE by a sponsor approved by NYSED. Check the sponsor and certificate before relying on the hours.
- Approved sponsorThe organization appears in NYSED’s approved sponsor system and awards the activity as CTLE.
- Eligible subjectThe activity covers an accepted content area, pedagogy or required language acquisition.
- College courseThe institution is an approved sponsor and awards CTLE hours. A semester credit equals 15 clock hours and a quarter credit equals 10.
- Completion proofThe record shows the sponsor, activity, hours, categories, attendance, date and location.
Keep the proof, not just a running total
NYSED can ask for the underlying records. Keep them for at least three years after the registration period ends. Do not send completion certificates unless NYSED asks for them.
- Activity title
- Total hours and category hours
- Approved sponsor name and number
- Your identifying information
- Attendance verification
- Completion date and location
- The completion certificate itself
Re-registration
Return to TEACH when the six-month window opens
Confirm the period
Use Registration Information in TEACH, not an estimated anniversary date.
Reconcile the proof
Make sure every counted hour has the sponsor and completion record behind it.
Complete the official step
Re-register in TEACH or follow its conditional-registration instructions if CTLE is incomplete.
New York CTLE questions
How many CTLE hours do New York teachers need?
A covered educator who practices in an applicable New York school throughout a five-year registration period generally needs 100 clock hours. NYSED generally uses 20 hours for each applicable school year when the educator is inactive for part of the period.
Who is subject to the New York CTLE requirement?
NYSED lists Professional classroom teachers, Professional educational leaders, Level III Teaching Assistants and the newer Teaching Assistant Professional certificate among the groups subject to CTLE. Permanent-only, Initial, Provisional, pupil personnel services and other certificate combinations can have different registration or CTLE treatment.
How much CTLE must cover language acquisition?
Most Professional teachers, covered school leaders and Level III Teaching Assistants generally need at least 15 percent of their required CTLE in language acquisition. Professional ESOL or Bilingual Education profiles generally have a 50 percent minimum. An approved employer exemption can change the category for particular years but does not reduce the total CTLE hours.
What courses count as CTLE?
The activity must be designated as CTLE by a sponsor approved by NYSED. Ordinary professional development does not count merely because the topic is relevant. A college course counts only when the institution is an approved CTLE sponsor and awards CTLE hours for it.
Can extra CTLE hours carry into the next registration period?
No. NYSED says CTLE completed during a prior registration period does not carry into a later period. Keep each activity attached to the registration period in which it was completed.
How long should teachers keep CTLE records?
NYSED requires educators to retain their CTLE records and documentation for at least three years after the end of the registration period in which the CTLE was completed.
When can a teacher re-register in TEACH?
NYSED says re-registration or conditional registration can begin six months before the registration period expires. The teacher completes that official step in the TEACH account.
Official record
NYSED sources used here
Reviewed 2026-09-09. Check again by 2026-12-08. NYSED makes final registration and CTLE decisions.