A teaching credential from another U.S. state does not transfer automatically. California CTC reviews out-of-state-prepared teachers through Route 1, Route 2, or Route 3, and the professional-level status of the existing credential is the first condition to verify.
The practical problem is not simply “which form do I file?” It is “which set of facts can I document, and what must CTC confirm before I spend money or accept a timeline?” This overview explains the three official route labels, the evidence that changes the route, and the parts this independent site cannot decide.
Start with two questions
- Does another U.S. state currently show a teaching credential in your name?
- Is that credential professional-level under CTC's review, rather than a temporary, intern, emergency, alternative, or preparation-only document?
If either answer is unclear, a route suggestion can create false confidence. The checklist should return a verification state instead of picking a route.
Who this route overview is for
This guide is for a classroom teacher who was prepared and licensed in another U.S. state, expects to move to California, and wants to plan around a Multiple Subject or Single Subject credential. It assumes the existing credential is not an administrative, counseling, library, health-service, or special-education credential. Those categories require separate review and are outside the current tool's automatic mapping.
It is also not for someone whose only teaching evidence is a preparation program, a master's degree, student teaching, or a pending application. CTC describes the out-of-state routes around a professional-level credential already issued by another state. A degree can be important evidence, but a degree by itself is not the same document.
The three routes at a glance
| Route | Closest fact pattern | Main evidence | What still needs confirmation |
|---|---|---|---|
| Route 1 | Professional-level out-of-state credential with less than two years of full-time experience, or no experience beyond student teaching. | Credential, transcripts, application materials, and the other items in CTC's current instructions. | Professional-level status, comparable subject, final credential type, and later Clear requirements. |
| Route 2 | Professional-level out-of-state credential, at least two years of full-time experience, an employer verification letter, and two summative annual evaluations. | Route 1 base documents plus experience evidence from the relevant employment period. | Whether the documents satisfy CTC's current format rules and whether the subject is comparable. |
| Route 3 | Professional-level out-of-state credential plus National Board Certification. | Credential, transcripts, National Board evidence, and CTC's current application materials. | Whether the National Board area corresponds to the California credential area requested. |
Route 1: less than two years, or a different evidence plan
Route 1 is the clearest starting point when the teacher has limited full-time experience after becoming credentialed. CTC's out-of-state guidance also makes Route 1 relevant when two years of experience exist but the Route 2 evidence cannot be obtained in time.
That second situation is not a loophole. Starting with Route 1 can change the later requirements for a Clear credential. A teacher should compare the cost and sequencing with CTC rather than assuming that a faster first application always produces the same final outcome.
Read the detailed Route 1 guide.
Route 2: experience is only part of the test
“Two years” is a headline, not the whole rule. Route 2 is a document-based route. The teacher must show qualifying full-time experience and provide the employer verification letter and summative annual evaluations described in CTC's current guidance.
An employer may confirm employment but be unable to release the annual evaluations. A district may have the evaluations but not provide the letter in the format CTC expects. Those are different obstacles, and both affect whether Route 2 is realistic now.
Read the detailed Route 2 guide and the guide to experience and evaluations.
Route 3: National Board is a separate credential
National Board Certification is not the same as a state teaching credential. Route 3 is relevant only when the out-of-state professional credential and National Board Certification are both present. CTC still reviews whether the certification corresponds to the California subject area requested.
Read the detailed Route 3 guide.
Documents to start locating now
- The face of the out-of-state credential, including issue and expiration dates and any limitations printed on it.
- The other state's public credential verification, if one is available.
- Official transcripts that meet CTC's submission requirements.
- Employment records that show full-time teaching dates, assignments, and the employer who can verify them.
- Copies of summative annual evaluations if Route 2 may be relevant.
- National Board evidence if Route 3 may be relevant.
Do not send these documents to Teaching Route. The checklist is browser-only. Use them to answer the checklist questions, then follow CTC's current submission instructions for the actual application.
What the route label does not answer
A route is a planning category. It does not answer every requirement that may apply to a particular applicant. The exact application fee, fingerprint process, basic-skills question, English Learner Authorization, credential type, and any additional document request must be checked against CTC's current instructions.
CTC's out-of-state FAQ says processing may take up to 50 working days. That is a planning warning, not a delivery promise. A district's hiring timeline can be different from the credential-processing timeline, and this site does not predict either one.
A practical sequence
- Verify the existing credential's status instead of inferring it from the title.
- Use the browser checklist to see which route is closest and which answer would change it.
- Read the route-specific guide and the professional-level guide.
- Open the CTC pages linked below and confirm the current forms, fees, and document requirements.
- Ask CTC about the facts the site cannot decide before relying on a timeline, a subject match, or a final credential type.
What a complete planning file looks like
A useful planning file is not the same as a submitted application. It is a personal index that lets the teacher answer CTC's questions without searching through old email or calling three former employers. Build it in four groups.
| Group | What belongs there | Question it should answer |
|---|---|---|
| Credential identity | The credential face, issuing state, issue and expiration dates, subject and grade limitations, and any public state verification. | What exactly do I hold, and is it professional-level? |
| Preparation | Official transcripts and program information that can explain the route through which the credential was earned. | What evidence connects the credential to a teacher preparation program? |
| Experience | Employment dates, full-time status, assignment, employer contacts, and any annual evaluations that may support Route 2. | Can another source verify the work and performance evidence? |
| Application logistics | The current route page, current application instructions, fee schedule, fingerprint instructions, and a copy of every submission. | What must happen now, in what order, and at what cost? |
Keep private records private. Do not upload them to this site. When asking a question, quote only the credential title, relevant date, subject, and restriction needed to explain the issue rather than sending an entire personnel file.
A hypothetical walk-through
Suppose a teacher has five years of full-time middle school experience, holds a professional-level credential from another state, and can obtain a former employer's letter. The teacher might expect Route 2 immediately. The better planning sequence is:
- Confirm the out-of-state credential is professional-level rather than temporary or alternative.
- Check whether the requested California subject is comparable; the fifth year of experience does not answer that question.
- Ask the former employer whether it can release both summative annual evaluations, not just a general reference letter.
- Compare Route 2 with Route 1 if one evidence item is unavailable, and ask CTC what later Clear requirements would follow.
- Confirm the current fee, fingerprint process, and application instructions before paying.
The hypothetical does not describe a real applicant and does not predict a credential result. It shows why a single fact such as “five years” is not a complete route decision.
Three questions worth sending CTC
Credential level: “Does the attached credential title and preparation history meet your definition of professional-level for the out-of-state routes?”
Subject: “Is the subject and grade authorization comparable to the California credential area I plan to request?”
Evidence: “If I use Route 2, do this employer letter and these evaluation summaries match the documents your current instructions require?”
Want a route-shaped starting point? Answer a few questions without providing a name, certificate number, or email address.
Open the checklistThis page is general information and a planning aid. It is not a CTC eligibility decision, a legal opinion, or a promise of a credential. Confirm your own record with CTC before paying a fee or relying on a route.
Source trail
Official sources
These links go directly to the California Commission on Teacher Credentialing. The access date records when the linked guidance was checked for this release; it is not an official publication date.
- Teaching in California – Prepared in Another State California Commission on Teacher Credentialing Accessed 2026-10-18 · next review due 2027-01-18
- Out-of-State Prepared Route 1 California Commission on Teacher Credentialing Accessed 2026-10-18 · next review due 2027-01-18
- Out-of-State Prepared Route 2 California Commission on Teacher Credentialing Accessed 2026-10-18 · next review due 2027-01-18
- Out-of-State Prepared Route 3 California Commission on Teacher Credentialing Accessed 2026-10-18 · next review due 2027-01-18
- Out-of-State Prepared Frequently Asked Questions California Commission on Teacher Credentialing Accessed 2026-10-18 · next review due 2027-01-18