Services

Managing Visa Overstays and Blacklisting in Thailand

Overstaying a visa is a common challenge for foreign nationals in Thailand. Thai immigration authorities take visa compliance seriously, and exceeding the permitted stay can result in fines, legal action, and long-term travel restrictions. Understanding the procedures and consequences is crucial for avoiding complications.

Our service include:

  • Overstay assessment and case review
  • Immigration fine and clearance support
  • Detention, deportation, and IDC assistance
  • Blacklist guidance and reinstatement strategy
  • Visa extension and compliance advice
  • Representation before Thai immigration authorities

Options for Individuals Who Overstay

Foreigners who remain beyond their authorized stay generally have two paths:

  1. Voluntary reporting: Notify Thai immigration authorities, acknowledge the overstay, and pay the required fines.

  2. Non-compliance: Failure to report can lead to arrest, detention, and formal prosecution under Thai law.


Even unintentional overstays are treated seriously, highlighting the importance of awareness and timely action.

Clearing an Overstay

Any individual staying past the visa or passport expiration is considered to be illegally present. Resolution typically requires settling fines with the Thai Immigration Department before leaving the country. Consequences of overstaying may include:

  • Monetary penalties and potential deten

  • Temporary or permanent bans on re-entry

  • Placement on blacklists for repeated or lengthy violations


Maintaining awareness of visa expiration and acting promptly is essential.

Severe Overstay Penalties

Short-term overstays, such as a few days, can often be resolved by paying fines at immigration checkpoints. Longer overstays, particularly those exceeding 90 days, involve stricter enforcement:

  • Arrest at border crossings or airports

  • Detention at Immigration Detention Centres (IDCs)

  • Legal proceedings under the Immigration Act

Deportation Process

Deportation is enforced under Sections 54 and 55 of the Immigration Act, which stipulate:

  • Section 54: Foreigners staying illegally or whose permission has expired may be repatriated by authorized officials.

  • Section 55: Deportation may occur via any suitable transport, with costs charged to the individual or the transport provider. Officials may collect full or partial reimbursement from the offender.


Detained individuals are required to appear before a judge, pay fines, and cover all associated deportation expenses, including travel and administrative fees.

Overstay Fines and Blacklisting

The standard penalty for overstaying is 500 Baht per day, up to a maximum of 20,000 Baht. Blacklisting is triggered for overstays exceeding 90 days:

  • 90 days – 1 year: 1-year re-entry ban

  • 1 – 3 years: 3-year re-entry ban

  • 3 – 5 years: 5-year re-entry ban

  • Over 5 years: 10-year re-entry ban


Repeated violations may result in an “undesirable alien” mark in the passport, complicating future travel and entry into Thailand or other countries.

Preventing Overstay Issues

The standard penalty for overstaying is 500 Baht per day, up to a maximum of 20,000 Baht. Blacklisting is triggered for overstays exceeding 90 days:

  • Apply for visa extensions or renewals before the current visa expires

  • Keep all travel and identification documents valid and accessible

  • Respond promptly if detained or questioned to minimize legal consequences

Professional Support

Navigating Thai immigration rules can be complex, especially for foreigners. BASE Law Firm offers expert assistance with overstay matters, including fines, deportation, and blacklisting. Our team can provide representation at immigration offices or airports, ensuring compliance with legal procedures and efficient resolution of cases.

Contact BASE Law Firm for professional guidance and practical support in managing visa overstays in Thailand.

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