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How-To Guide

How to Extend Your Thailand Visa

Reviewed by Eric Provencio, Founder of VisaMind·Last verified February 23, 2026

14 min read

Visa extensions at immigration offices, 90-day reporting, and the re-entry permit process.

Key takeaways

  • Check if your visa type is eligible for extension by reviewing specific eligibility requirements.
  • Visit a local Immigration Office in Thailand to apply for a visa extension.
  • Prepare essential documents like your passport and application form before visiting the Immigration Office.
  • Expect to pay a fee of 1,900 THB for processing your visa extension application.
  • Be aware that overstaying your visa can result in fines and affect future visa applications.

Quick answers

Can I extend my Thailand tourist visa?
You can extend your Thailand tourist visa once for an additional 30 days. To do so, visit the local immigration office in Thailand and apply for the extension before your current visa expires. The fee for a tourist visa extension is typically 1,900 THB. Ensure you have a valid passport, a completed application form, and a recent passport-sized photo.
How long does it take to process a Thailand visa extension?
Processing a Thailand visa extension at an immigration office usually takes one to two days. It is advisable to apply for the extension well before your current visa's expiration date to avoid any issues. Always check with the nearest immigration office for any specific requirements or changes in processing times.
What documents do I need to extend my visa in Thailand?
To extend your visa in Thailand, you will need a valid passport, a completed visa extension application form, and a recent passport-sized photo. Additional documents may be required based on your visa type, such as proof of sufficient funds or a letter from your employer. Always check with the local immigration office for a complete list of required documents.

Can You Extend Your Visa?

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To stay longer in Thailand than your original visa allows, understanding which visas can be extended is crucial. In Thailand, certain visa types allow for extensions, providing flexibility for tourists, workers, and retirees. Let’s dive into the specifics.

Which Visas Can Be Extended?

Here’s a quick overview of some of the common visas and their extension possibilities:

Visa TypeEligibility for ExtensionCostTimeline for Extension
Tourist VisaYes, for 30 daysApproximately THB 1,900Apply before expiry
Non Immigrant B VisaYes, up to 1 yearVariesApply before expiry
Non Immigrant Ed VisaYes, up to 1 yearVariesApply before expiry
Non Immigrant O VisaYes, up to 1 yearVariesApply before expiry
Non Immigrant Oa VisaYes, for retirement purposesVariesApply before expiry
Thailand Elite VisaYes, as per membershipVariesMembership basis
How to Extend Your Visa

To extend your visa, you need to apply at the nearest immigration office in Thailand. The process generally involves:

  1. Gather Required Documents: You will need your passport, a completed TM-7 form, a passport-sized photo, and the extension fee. Additional documents may be required depending on your visa type.
  2. Visit the Immigration Office: Submit your application and pay the fee at the immigration office.
  3. Await Approval: Extensions are typically processed on the same day, but it’s advisable to apply a few days before your current visa expires.
Visas That Cannot Be Extended

While many visas offer some flexibility, others do not allow for extensions. Short-term visas or specific entry permits might not be extendable, requiring you to exit and re-enter the country under a new visa or entry stamp.

For detailed information on specific visa types, such as the Non Immigrant B Vs Smart Visa and specific processes like the TM-7 form, explore our guides.

Understanding which visas can be extended and how to go about it can significantly enhance your stay in Thailand. Always ensure you are aware of your current visa’s conditions and plan accordingly to avoid any legal issues.

Which Visas Are Extendable

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Which Visas Are Extendable?

Understanding which visas can be extended is crucial for planning your stay in Thailand. Each visa category has different eligibility requirements, costs, and timelines for extension. Below is a detailed comparison for tourist, student, work, and family visas.

Visa TypeEligibility for ExtensionCost (THB)Timeline for Extension
Tourist VisaMust apply at an immigration office; typically one-time extensionApproximately 1,900Usually 30 days
Student Visa (Non Immigrant Ed)Enrollment in a qualified educational institutionVaries by institution and programUp to 90 days per extension
Work Visa (Non Immigrant B)Valid work permit and employment contractAbout 1,9001 year, renewable
Family Visa (Non Immigrant O)Relationship to a Thai national or residentApproximately 1,90090 days per extension
How to Extend Each Visa Type
Tourist Visa Extension
  • Eligibility: You must apply in person at a local immigration office, and typically only one extension is permitted.
  • Cost: Approximately 1,900 THB.
  • Duration: An extension is usually granted for an additional 30 days.
  • Documents Required:
    • Passport with valid Thai visa
    • Visa extension application form
    • Passport-sized photo
    • Proof of accommodation in Thailand

For more information on tourist visas, visit our guide on Tourist Visas.

Student Visa Extension
  • Eligibility: You must maintain enrollment at a recognized educational institution in Thailand.
  • Cost & Duration: The cost varies, and extensions are typically granted for up to 90 days at a time.
  • Documents Required:
    • Valid passport
    • Proof of enrollment
    • Visa extension application form
    • Financial proof (if required by the institution)

Refer to the Documents Checklist for detailed requirements.

Work Visa Extension
  • Eligibility: Requires a valid work permit and an ongoing employment contract.
  • Cost: Around 1,900 THB for a one-year extension.
  • Timeline: Extensions can be granted for 1 year, with the possibility of renewal.
  • Documents Required:
    • Valid passport and work permit
    • Employment contract
    • Visa extension application form

Explore our comparison of Non Immigrant B Vs Smart Visa for additional options.

Family Visa Extension
  • Eligibility: Generally available for spouses or children of Thai nationals or residents.
  • Cost: Approximately 1,900 THB.
  • Duration: Extensions are typically for 90 days at a time.
  • Documents Required:
    • Passport
    • Proof of relationship (e.g., marriage certificate)
    • Visa extension application form
    • Financial proof

For further guidance, our TM-7 Form Guide can assist in the application process.

Each visa extension must be applied for before your current visa expires, and you should ensure all necessary documents are prepared in advance to avoid any complications.

How to Apply for an Extension

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Where to Apply for a Visa Extension

If you're planning to extend your stay in Thailand, the first step is knowing where to apply. You will need to visit an Immigration Office in Thailand. While online applications are available for some processes, visa extensions require an in-person visit.

  1. Locate the Nearest Immigration Office: Find the closest Immigration Office to your current location in Thailand. Major offices are located in Bangkok, Chiang Mai, and Phuket, among other cities.

  2. Prepare for the Visit: Check the office hours and consider arriving early to avoid long wait times. It's recommended to visit the office well before your current visa expires.

What Forms and Documents Do You Need?

Before heading to the Immigration Office, ensure you have all the necessary documents. Here’s a checklist of what you need:

  • **Completed TM-7 Application Form: This is the primary form required for a visa extension application.
  • Passport: Your passport must be valid, with a copy of the main page, visa page, and entry stamp.
  • Recent Passport-size Photo: Typically 4x6 cm.
  • Proof of Financial Means: This could be a bank statement or letter from your bank. For more details, refer to the Financial Requirements.
  • Application Fee: The fee is generally 1,900 THB. Payment is usually accepted in cash.
How to Apply: Step-by-Step Process
  1. Gather All Required Documents: Ensure you have all documents ready, as listed above. Double-checking the Documents Checklist can help you avoid missing anything.

  2. Visit the Immigration Office: Head to the nearest Immigration Office. Consider bringing a book or other entertainment, as wait times can be lengthy.

  3. Submit Your Application: Once at the office, submit your TM-7 Application Form along with your documents to the officer. You'll receive a waiting number for your application review.

  4. Attend the Interview: You might be required to attend a brief interview with an immigration officer. Reviewing our Interview Prep guide can help you prepare.

  5. Receive Your Extension: If your application is approved, your visa will be extended, and a new stamp will be placed in your passport.

Remember, different types of visas may have specific requirements. For example, a Tourist Visa may have different extension criteria compared to a Non Immigrant B Visa. Always check the specific conditions related to your visa type.

By following these steps and preparing thoroughly, you can smoothly extend your stay in Thailand and enjoy more of what this beautiful country has to offer.

Documents Needed

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What Documents Are Required for a Thailand Visa Extension?

When extending your visa in Thailand, you will need to provide several key documents to the immigration office. Here’s a detailed list of what you might need, categorized by the type of visa you hold and the purpose of your stay.

General Requirements
  • Passport: Ensure that your passport is valid for at least six months beyond your intended stay and includes a minimum of two blank pages.
  • Visa Extension Application Form: Complete the TM-7 form, which is the standard application for visa extensions in Thailand.
  • Recent Passport-sized Photographs: Typically, two photos are required. Check the specifications for size and background color at the local immigration office.
  • Application Fee: The fee for extending most visas is 1,900 THB (approximately USD 60), but confirm the exact amount at the time of application.
  • Proof of Accommodation: A copy of your hotel booking, rental agreement, or a TM-30 form completed by your landlord to confirm where you are staying.
Specific Visa Types
Non Immigrant Visas

For those extending a Non Immigrant O or Non Immigrant Ed visa, additional documents may be necessary:

  • Non Immigrant O:
    • Marriage Certificate: If you are married to a Thai national, provide a copy of your marriage certificate.
    • Child’s Birth Certificate: If you are a parent to a Thai child, provide the child's birth certificate.
  • Non Immigrant Ed:
    • Letter from Educational Institution: A confirmation letter from your school or university detailing your enrollment and course of study.
    • Student ID: A copy of your student identification card from the institution.
Retirement and Long Stay Visas

For extensions of retirement and long-stay visas like the Non Immigrant Oa:

  • Proof of Income: Bank statements or pension statements showing a minimum monthly income of 65,000 THB or a deposit of 800,000 THB in a Thai bank account.
  • Medical Certificate: Sometimes required to prove you are in good health.
  • Health Insurance: A policy covering medical expenses in Thailand, particularly necessary for older retirees.
Additional Considerations
  • Proof of Financial Stability: Depending on your visa type, you may need to show evidence of financial support, such as bank statements or sponsorship letters.
  • Police Clearance: In rare cases, a police clearance certificate might be requested, especially for long-term visa extensions.

These documents form the backbone of your visa extension application in Thailand. Make sure to double-check the specific requirements for your visa type with the local immigration office or refer to our Documents Checklist for more detailed guidance.

Fees and Processing Times

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Visa Extension Fees and Processing Times

When planning to extend your stay in Thailand, understanding the costs and processing times for visa extensions is crucial. Below is a comparison table for various types of visa extensions available in Thailand.

Visa TypeEligibilityCostProcessing TimeExpedited Options
Tourist Visa ExtensionCurrent Tourist Visa Holders2,000 THB1-2 weeksNot available
Non Immigrant OFamily Members of Thai Nationals1,900 THB1-3 weeksNot available
Non Immigrant OaRetirees Over 501,900 THB1-3 weeksNot available
Thailand EliteElite Card HoldersFree1-2 weeksAvailable
How to Expedite Your Visa Extension

For most visa types, expedited processing is not available, and it's important to apply well in advance of your visa's expiration. However, if you hold a Thailand Elite card, you can benefit from expedited services that are part of your membership package.

Required Steps to Apply for a Visa Extension
  1. Complete Form TM-7: This is the standard application form for visa extensions.
  2. Prepare Required Documents: Ensure you have all necessary documents ready. You can refer to our Documents Checklist for more details.
  3. Submit Application at the Immigration Office: Visit your local immigration office to submit your application and pay the applicable fee.
  4. Await Processing: The processing time varies, but typically takes 1-3 weeks. You can check our Processing Times guide for more specific information.

For those planning a longer stay or multiple entries, consider exploring options such as the Non Immigrant Oa visa, which caters to retirees seeking a peaceful extended stay in Thailand. Be sure to review our Retirement Guide to explore comprehensive options available for long-term residency.

What If You Overstay

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Consequences of Overstaying Your Visa in Thailand

Overstaying your visa in Thailand can lead to serious repercussions that can affect your stay in the country and future visa applications. The Thai government enforces strict penalties to discourage overstaying. Understanding these penalties will help you avoid unnecessary legal complications.

Penalties and Fines

Overstaying your visa in Thailand, even by a single day, incurs fines. These fines can accumulate quickly, impacting your finances significantly. Here's a basic breakdown of the fines associated with overstaying:

  • 1-10 days: You will incur a fine of 500 THB per day.
  • 11 days or more: The fines can become more severe, and you may face additional legal actions.

It's crucial to pay these fines before leaving the country to avoid complications at the airport. In some cases, you may be required to pay fines at an immigration office before departure.

Bans and Legal Consequences

Overstaying your visa can also result in bans from re-entering Thailand. The length of these bans depends on the duration of your overstay:

  • More than 90 days: A ban of 1 year from re-entering Thailand.
  • More than 1 year: A ban of 3 years.
  • More than 3 years: A ban of 5 years.
  • More than 5 years: A ban of 10 years.

These bans are imposed to discourage repeated visa violations and ensure compliance with Thai immigration laws.

Impact on Future Visa Applications

Overstaying your visa can have a lasting impact on your ability to obtain future visas. Immigration authorities may view past overstays as a red flag, making it more challenging to secure visas. This can affect various visa types, including the Smart Visa and Non Immigrant Ox, among others.

To mitigate these risks, it's advisable to familiarize yourself with the Visa Refusal Reasons to better understand how past overstays might impact future applications.

What to Do If You Overstay

If you find yourself in a situation where you've overstayed your visa, it’s essential to address the issue promptly. Here’s what you can do:

  1. Visit an Immigration Office: Head to the nearest immigration office as soon as possible to report your overstay. This may help in reducing additional penalties and legal challenges.

  2. Pay Fines: Be prepared to pay any fines accrued during your overstay. Ensure you receive a receipt as proof of payment.

  3. Seek Legal Advice: If your overstay is significant, consider consulting with a legal expert familiar with Thai immigration laws to assist with resolving your case.

  4. Plan Future Travel Carefully: After resolving your overstay, carefully plan future trips to Thailand, ensuring compliance with visa requirements to avoid further complications.

By understanding the penalties and taking corrective actions promptly, you can minimize the impact of an overstay on your travel and immigration record in Thailand.

Alternatives to Extension

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What Are the Alternatives to Extending Your Thailand Visa?

If extending your visa in Thailand isn't feasible, there are several alternatives you might consider to legally remain in the country. These options include changing your visa status, leaving and re-entering Thailand, switching to a different visa type, or voluntarily departing.

Change Your Visa Status

Instead of extending your current visa, you may opt to change your visa status. For instance, if you are in Thailand on a Tourist Visa but have decided to study, you could apply for a Non Immigrant Ed Visa. This change is convenient if your itinerary or purpose of stay has shifted. Make sure to check the detailed Documents Checklist to ensure you meet all requirements for the new visa type.

Leave and Re-Enter Thailand

Another option is to leave Thailand and then re-enter, effectively restarting your stay. This is commonly known as a "visa run." Upon re-entry, you can apply for a new visa that suits your needs. However, be mindful of the number of visa runs you undertake, as this can affect your re-entry privileges.

Switch to a Different Visa Type

Depending on your situation, switching to a different visa type might be the best alternative. Here are some options:

Each visa type has specific criteria and benefits, so it's crucial to consider what best aligns with your plans in Thailand.

Voluntary Departure

In some cases, voluntarily leaving Thailand may be the most straightforward option, especially if none of the above alternatives align with your needs. This approach can help you avoid overstaying your visa, which can lead to penalties or affect future travel plans. Before departing, consult the Visa Refusal Reasons to ensure compliance with Thai immigration rules.

FAQs

How much does a Thailand visa extension cost?
A Thailand visa extension generally costs 1,900 THB. The fee is payable at the immigration office where you apply for the extension. Make sure to have the exact fee in cash, as credit card payments may not be accepted in all locations.
What happens if I overstay my visa in Thailand?
Overstaying your visa in Thailand can result in fines and potential legal consequences. The fine is 500 THB per day, up to a maximum of 20,000 THB. Long overstays may lead to deportation and a ban from re-entering Thailand for a period ranging from 1 to 10 years, depending on the length of the overstay.
Can I switch from a tourist visa to a work visa in Thailand?
Switching from a tourist visa to a work visa in Thailand typically requires leaving the country to apply for a work visa at a Thai embassy or consulate. You will need a job offer, a work permit, and other supporting documents from your employer. It's advisable to consult with the Thai immigration authorities or a legal expert to ensure compliance with all requirements.
How can I extend my non-immigrant visa in Thailand?
To extend your non-immigrant visa in Thailand, you must visit a local immigration office and apply for an extension before your visa expires. The extension is usually granted for 90 days, and the process involves submitting a completed application form, your passport, and necessary documents such as proof of financial stability or employment. The fee for extension is typically 1,900 THB.
Can I bring my family to Thailand on my visa?
Family members can apply for a dependent visa to accompany you to Thailand. If you have a non-immigrant visa, your spouse and children can apply for an 'O' visa. Each family member must submit a separate application and provide documentation such as proof of relationship and sufficient financial means to support themselves during their stay.
What are the alternatives to extending a Thailand visa?
Alternatives to extending a Thailand visa include applying for a different visa type, such as a non-immigrant visa, or doing a visa run, which involves leaving Thailand and re-entering to obtain a new visa. You may also consider applying for a long-term visa if you meet the eligibility criteria. Always consult the immigration office for the most suitable options based on your situation.
Can I apply for permanent residency after extending my visa in Thailand?
Applying for permanent residency in Thailand requires meeting specific criteria, including holding a non-immigrant visa for at least three consecutive years. Extending your visa alone does not directly qualify you for permanent residency. You must demonstrate financial stability, have a valid reason for long-term stay, and pass a Thai language test as part of the application process.
Important

VisaMind provides informational guidance only and is not a government agency. This is not legal advice. Requirements can change and eligibility depends on your specific facts. If your case is complex or high-stakes, consult a licensed immigration attorney.

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