Thailand LTR Visa: Highly-Skilled Professional 2026

Nationality and Eligibility Overview

Open to citizens of all countries, including the United States. It is aimed at highly qualified professionals in specific industries prioritized by the Thai government.

Detailed Requirements

Key requirements include:

• Expertise: Must be a specialist or expert in one of the targeted industries (tech, digital, biotech, etc.).
• Employment/Contract: Offer letter or contract from a Thai company or foreign company with operations in Thailand in a targeted sector.
• Salary/Income: High minimum salary or compensation level.
• Health insurance: Comprehensive coverage.

Application Process and Documents

Applications are processed through the Board of Investment (BOI) or relevant government agencies. Required documents include proof of expertise, employment contract/offer, salary proof, passport, health insurance, and qualifications. The visa is granted for 10 years with annual reporting. A flat 17% personal income tax rate applies under this category.

Current Rules and Pending Changes (as of July 16, 2026)

As of July 16, 2026, the LTR Highly-Skilled Professional category remains active with the flat 17% tax incentive. Targeted industries include technology, digital economy, biotechnology, and other high-value sectors prioritized by the government.

Pros and Cons

Requirements Checklist

• Expertise in targeted industry (tech, digital, biotech, etc.)
• Job offer or contract from qualifying company
• High salary/income proof
• Valid passport
• Health insurance
• Qualifications and experience proof

Practical Tips, Common Pitfalls, and Related Considerations

This is one of the best LTR options for highly skilled professionals in tech and digital fields. The flat 17% tax rate is a major advantage. Many successful applicants are software engineers, data scientists, AI specialists, and senior tech executives.

Make sure your industry and role clearly fall within the targeted sectors. Vague or borderline cases are often rejected.

Sources and Verification

• Thailand Board of Investment (BOI) LTR program
• Official LTR guidelines for highly-skilled professionals

Last Verified: July 16, 2026

Important Note: This category has specific industry and salary thresholds. Professional assistance is often helpful for approval.

Eligibility and application checklist

This route requires the Highly-Skilled Professional criteria, not merely an impressive CV. Use BOI’s category checklist to identify the qualifying employer or expertise basis and the evidence relevant to that basis. Separate the professional evidence from the financial and health-cover evidence so that an officer can follow the application. A salary figure alone cannot establish that the employment or expertise falls within the recognised category.

Documents to prepare

Gather the employment agreement, employer details, qualifications and records supporting the claimed expertise. Use BOI’s current application list for the financial and insurance documents rather than recycling a different LTR category’s checklist. Where a document is held by the employer, request it early and confirm who can sign it. A translated degree or an employer letter should use names consistent with the passport and the application account.

Plan the permission you actually need

BOI qualification endorsement comes before visa issuance. Once endorsed, choose the in-country or overseas issuance channel and follow the instructions for that channel. Local work authorisation also needs attention: the visa label should not be taken as proof that every employment formality is complete. Before changing employers, ask BOI how to preserve qualification under the new arrangement. Keep a copy of the original endorsement so the basis of approval remains clear.

Before you submit

Create a dated checklist from the issuing office’s website and save a copy. Match every upload to a checklist item, checking that scans include the whole page and remain readable after compression. Check document names, dates, passport numbers and signatures against the application. If the office requests a translation or legalisation, confirm the accepted form before paying for that service. Keep the originals available even when the application itself is online.

Applying abroad, step by step

1. Identify the Thai embassy or consulate responsible for your current location and check that you can apply there.
2. Select the correct purpose in the official application system, then gather the category-specific documents and financial evidence.
3. Review the form against the passport, upload the required files and pay the fee shown by the responsible mission.
4. Monitor the application account and email for requests for additional evidence. Save the approval and check its entry conditions before travel.

Applying while already in Thailand

First establish whether you need a change of category, an extension of stay, or visa issuance following a programme endorsement. These are different processes. Ask the office handling your current address which process is available in your circumstances, what supporting documents it requires, and how much time must remain on your current permission. Keep your current stay lawful throughout; an application receipt or pending review should not be assumed to extend it.

Common refusal risks

An unsupported purpose, missing sponsor evidence, inconsistent names, unclear finances, unreadable scans or an application made to the wrong mission can prevent approval. These are document and eligibility risks, not a published ranking of refusal statistics. Recheck the specific reason given if more evidence is requested. Before reapplying, correct the underlying issue and check whether a fresh fee is required. Keep a complete copy of what you submitted.

Fees in baht and date checked

The BOI issuance page lists 50,000 THB per person for in-country LTR issuance. Overseas missions charge their local-currency amount, which may differ. Budget separately for document preparation and any applicable work-authorisation charges.

Source check: 20 October 2026. Official fee and application guidance.

BOI LTR: Highly-Skilled Professional eligibility — checked 20 October 2026. The issuing authority decides the individual application.