Thai Legal & Immigration Service Co., Ltd. sealThai Legal & ImmigrationVisa & Work Permit Lawyers

Pillar 01

Thai Visas & Long-Stay Residency

Thailand offers more long-stay pathways than at any point in its history, yet each scheme carries its own evidentiary standard. We match your profile to the correct category and assemble a submission built to withstand consular scrutiny.

Destination Thailand Visa (DTV)

Five-year multi-entry visa for remote workers, freelancers and soft-power participants.

Validity
5 years, multiple entry
Stay per entry
Up to 180 days (+180 extension)
Read the guide

Long-Term Resident Visa (LTR)

Ten-year BOI-endorsed residence for high-net-worth individuals, pensioners and professionals.

Validity
10 years (5 + 5)
Reporting
Annual, not 90-day
Read the guide

Retirement Visa (Non-Immigrant O / O-A)

Long-stay pathways for applicants aged 50 and over with deposit or pension evidence.

Minimum age
50 years
Deposit route
800,000 THB in a Thai bank
Read the guide

Marriage & Dependent Visa (Non-O)

Residence based on marriage to a Thai national or as a dependant of a foreign resident.

Financial route
400,000 THB deposit or 40,000 THB monthly income
Renewal
Annual extension
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Business Visa (Non-B)

Employment and investment-based residence sponsored by a Thai entity.

Sponsor
Thai employer or BOI company
Corporate ratio
2M THB capital & 4 Thai staff per foreigner (standard)
Read the guide

Privilege / Elite Visa Advisory

Independent comparison of Thailand Privilege membership against government residence schemes.

Programme
Thailand Privilege Card
Duration
5 – 20 years (tier-dependent)
Read the guide

Tourist Visa (TR) & Tourist Extensions

Single- and multiple-entry tourist visas, plus the in-country 30-day extension.

Stay per entry
Up to 60 days
Extension
Once, up to 30 days
Read the guide

Visa-Exemption Entry & 30-Day Extension

Advice on visa-exempt stays and extending them lawfully at immigration.

Permitted stay
Set by nationality policy
Extension
Usually once, up to 30 days
Read the guide

Thai Family Visa (Non-O) – Parents & Children of Thai Nationals

Long-stay visas and yearly extensions for parents and children of Thai citizens.

Category
Non-Immigrant O
Extension
1 year, renewable
Read the guide

Education Visa (Non-ED)

Visas for students at Thai universities, schools and accredited language or training institutes.

Sponsor
Accredited institution
Extension
Per term / academic year
Read the guide

Volunteer Visa (Non-O) & Volunteer Work Permit

Visas for volunteers at registered Thai foundations, NGOs and charities.

Sponsor
Registered foundation / NGO
Visa
Non-Immigrant O
Read the guide

SMART Visa (BOI)

Up to four-year stays for talent, investors, executives and start-ups in targeted industries.

Administered by
Board of Investment
Stay
Up to 4 years
Read the guide

One-Year Extension of Stay

Yearly extensions for retirement, marriage, family, employment and study visas.

Where
Local immigration office
File
Up to 30 days before expiry
Read the guide

Change of Visa Type Inside Thailand

Converting from a tourist or exempt stay to a Non-Immigrant visa without leaving the country.

From
Tourist or exempt stay
To
Selected Non-Immigrant types
Read the guide

Thai Permanent Residence

Applications for permanent residency under the investment, employment, family and expertise categories.

Window
Annual, set by notice
History
3+ years of extensions
Read the guide

Overstay, Blacklist & Visa Problem Resolution

Legal advice when a stay has expired, an extension was refused or a re-entry ban applies.

Urgency
Act immediately
Bans
Tiered by overstay length
Read the guide

Start with a Free Initial Case Assessment

Share your goal and documents. A licensed coordinator reviews eligibility and replies with next steps and a formal quotation.