What is the difference between visa exemption and tourist visa?

Exemption allows entry without prior application, but with a shorter duration and less flexibility. The tourist visa requires an application before departure, but allows a longer stay and possible extension. Neither authorizes work.

Which visa to choose to stay more than 90 days in Thailand?

For stays over 90 days, you should opt for a long-stay visa like the DTV (5 years), LTR (10 years), or Retirement visa (Non-O). Tourist visas are limited to a maximum of 90 days (60+30).

Can I enter Thailand without a visa and extend on site?

Yes, a visa exemption (usually 30 days for many countries) can be extended once for 30 days at a local immigration office.

Can I change visa type once in Thailand?

In some cases, yes (e.g., Tourist to Retirement), but it is neither automatic nor guaranteed. Some conversions like to a DTV visa often require a new application from outside the country.

What is the maximum legal stay duration in Thailand?

With an Elite or LTR visa, up to 20 years. With a DTV, it's 180 days per entry (extendable). With a tourist visa, it's 90 days maximum.

How many times can I enter Thailand per year?

There is no strict written limit, but immigration monitors repeated entries (Visa Runs). With a Multi-Entry visa (DTV, Elite), entries are unlimited.

Do visa rules change often in Thailand?

Yes, regulations evolve. It is crucial to refer to official sources or updated experts. Our knowledge base is updated for 2026.

Can I work in Thailand with a tourist visa?

No. The tourist visa does not authorize any professional activity in Thailand, including paid remote work. Working with a tourist visa exposes you to penalties (fines, deportation).

Is remote work allowed in Thailand?

Yes, only with certain adapted visas, like the DTV or LTR. Remote work must be performed for a foreign entity, without competing local activity.

What is the difference between local work and remote work?

Local work involves a Thai employer and strictly requires a Work Permit. Remote work (for a foreign client/employer) is tolerated under the DTV visa without a Work Permit.

Do I need a work permit to work remotely from Thailand?

Not with the DTV visa (for remote work). For any other visa (Non-B), a Work Permit is strictly mandatory.

Can I start a business in Thailand with a visa?

You can be a shareholder, but to actively work there or be a signing director, you need a Non-B visa and a Work Permit.

Which visas allow working legally in Thailand?

The Non-B visa (with Work Permit), LTR visa (Digital Work Permit included), DTV visa (remote work only), and Elite visa (if coupled with a rare work option, otherwise no).

Working without a suitable visa: what are the risks?

Fines, imprisonment, deportation, and blacklisting banning return to Thailand for several years.

Can I extend a visa in Thailand?

Yes, depending on the visa type. Tourist visa and exemption can be extended by 30 days. DTV can be extended by 180 days (once per entry).

How many times can I extend a visa?

Generally only once per entry. To stay longer, you often need to leave the country and re-enter (if the visa allows) or change visas.

Do I need to leave the country to renew a visa?

For multi-entry visas (DTV, Elite), you must leave at the end of your authorized stay period (e.g., 180 days) to 'activate' a new entry. For single-entry visas, you must re-apply.

What is a re-entry permit and when is it necessary?

It is permission to re-enter without losing your current visa. Necessary if you have a single-entry visa but need to travel outside Thailand temporarily.

Can I stay in Thailand for several years legally?

Yes, but only with specific long-term visas (Retirement, DTV, LTR, Elite). Consecutive tourist visas are not a viable long-term solution.

What is the difference between single and multiple entry visas?

Single: once you leave the country, the visa is finished. Multiple: you can enter and exit as many times as you want during the visa's validity.

What happens in case of overstay in Thailand?

Overstaying results in a fine of 500 THB/day (max 20,000 THB). Long overstay (>90 days) results in a ban from the territory (Blacklist).

What are the risks of working with the wrong visa?

It is a violation of immigration and labor laws. Risk of arrest and deportation.

Can a visa be refused without explanation?

Yes. Consular authorities are not required to justify their decisions. A poorly prepared file is the most common cause.

What to do in case of Thai visa refusal?

Analyze the cause (often financial or documentary) and submit a corrected new application. Fees are not refunded.

Can I be banned from Thailand?

Yes, in case of significant Overstay or illegal work.

Are visa runs still allowed?

They are no longer a reliable solution. Immigration monitors profiles that chain land or air entries/exits without an appropriate visa.

Which visa to live in Thailand after 50?

The Retirement visa (Non-O or O-A) is most suitable if you do not work. The LTR 'Wealthy Pensioner' is a VIP option.

Which visa to live in Thailand without working?

Elite Visa (paid, VIP), Retirement Visa (50+), or DTV (if you have passive income or soft power activity, to be confirmed).

Which visa to stay long in Thailand without leaving the country?

The Elite visa or Retirement visa (with annual extensions on site) are best to avoid mandatory exits.

How does Siam Visa Pro's AI Visa Score work?

Our AI scoring engine analyzes your complete profile (nationality, employment, documents provided, travel history) and generates an eligibility score out of 100. It identifies your strengths, detects refusal risks, and proposes a personalized action plan. The analysis is instant and free.

What is the AI Expert Agent (live voice call)?

Our AI Agent is a voice assistant powered by Google's Gemini 2.5, specialized in Thai immigration. With one click, you start a real-time voice call with an AI expert who knows every visa type, condition, and exception. It responds in English and French, 24/7.

Does AI replace human consultants?

No. Our approach is a hybrid model. AI pre-analyzes your case, scores your eligibility, and generates an initial report. Then our human experts validate, adjust, and manage the embassy submission. You get the best of both worlds: AI speed + human judgment.

Is the AI Audit Report reliable?

Yes. Our AI is trained on official rules from the Thai Ministry of Foreign Affairs and continuously updated. The report includes strengths, areas of concern, recommended visa, and an action plan. However, it is then validated by a human expert to ensure relevance.

Is the AI audit free?

Yes, the initial audit and AI score are completely free with no commitment. You instantly receive your score /100, your synthesis, and your action plan. Assistance services (portfolio, embassy submission) are paid but optional.

What AI technologies do you use?

We use Google's Gemini 2.5 for our live voice agent, a proprietary scoring engine for document analysis, and natural language processing models for understanding applications in multiple languages. Everything is hosted on secure GDPR-compliant servers.

Frequently Asked Questions

Specialists in DTV, tourist, retirement, and business visas for Thailand. We verify and prepare your documents, assist you with embassy procedures, and handle the tracking of your E-Visa application.

IndexTopic Index

#Understanding Thai Visas

It depends on your nationality and the length of your stay. Many travelers can enter Thailand without a prior visa thanks to a visa exemption, for a limited tourist stay. Beyond this duration, or for certain purposes (long stay, remote work, retirement), a visa is mandatory.

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