VISA EXTENSION

Non-Immigrant “B”

A Thailand Work Visa is a Non-Immigrant “B” Visa extension on the basis of employment in Thailand. A foreign professional needs to submit the following documents to Chiang Mai International Engineering School 30 days before visa expiration.

  1. Photocopies of the relevant pages on the passport:
    • The personal information page, showing picture, name, expiry/issue date, etc.
    • The page showing Non-Immigrant Visa
    • Any pages showing previous Thailand Visa Extensions (if applicable)
    • The page showing the latest entry stamp in Thailand
  2. A copy of the previous notification of staying over 90 days (if applicable)
  3. A copy of the TM.30 – Receipt of Notification Form for House-Master, Owner or Possessor of Residence or Hotel Manager Where Alien Has Stayed
  4. A copy of the work permit
  5. One recent photo (size 4×6 cm), taken within the past 6 months

Notice:

  • Visa Extension must be applied for in person before the visa expiration at Chiang Mai Immigration Office near Chiang Mai International Airport or on the 2nd floor at Central Festival Chiang Mai. Please make sure the applicant submits the following documents:
    1. A valid passport
    2. Letters of Chiang Mai University
    3. Application form TM.7 – Application for Extension of Temporary Stay in the Kingdom
    4. STM.2 form – Acknowledgement of Terms and Conditions for Permit of Temporary Stay in the Kingdom of Thailand
    5. The Acknowledgement of Penalties for a Visa Overstay Form
    6. A copy of the passport
    7. A copy of the current visa
    8. A copy of the last entry stamp of the immigration
    9. A copy of the last extension of the visa
    10. A copy of the previous notification of staying over 90 days (if applicable)
    11. A copy of TM.30 – Receipt of Notification Form for House-Master, Owner or Possessor of Residence or Hotel Manager Where Alien Has Stayed
    12. A copy of the work permit
    13. An Employment certification
    14. Visa Extension Fee 1,900 Baht
  • After the visa extension, a foreign professional must notify the Immigration Bureau every 90 days (No fee). If he/she who did not make the notification of staying over 90 days (TM.47) is arrested, he/she will be fined 4,000 Baht.

* If you fail to extend your visa before its expiration, you will be liable for 500 Baht overstay fine per day.*

Visa Forms

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