Phuket Entry Requirements

Children must have their own passport regardless of age. Minors (under 18) traveling without both parents should carry a notarized letter of consent from the non-traveling parent(s) authorizing travel, including travel dates, destination, and accompanying adult details. This is not always checked but prevents potential issues. Single parents should carry the child's birth certificate. Divorced or separated parents should carry custody documents if applicable. Children receive the same visa exemption as adults from their country of nationality. For adoption cases, carry legal adoption papers. Schools may require proof of parental consent for extended absences.

Pets can enter Thailand but require extensive advance preparation (start 4-6 months before travel). Requirements include: (1) ISO-standard microchip implanted before rabies vaccination; (2) Current rabies vaccination administered at least 21 days before travel but not expired; (3) Official health certificate from licensed veterinarian issued within 10 days of travel; (4) Import permit from Thai Department of Livestock Development (apply at least 30 days in advance); (5) Some countries require rabies antibody titer test. Pets must enter through designated ports including Phuket International Airport. Quarantine may be required depending on country of origin (0-30 days). Certain breeds are restricted or banned. Airlines have separate pet travel requirements. Costs can exceed $1,000-2,000 USD for documentation and transport. Contact Thai embassy and Department of Livestock Development well in advance.

Tourist visa exemptions (60 days) can be extended once for 30 additional days at any immigration office for 1,900 THB. Bring passport, TM.7 extension form (available at immigration), one passport photo, copies of passport pages, departure card, and entry stamp. Apply before your current permission expires (overstay fines are 500 THB per day, max 20,000 THB, with potential bans). For stays longer than 90 days, consider: (1) Multiple-entry tourist visa obtained before arrival allowing 60-day stays with exits/re-entries; (2) Education visa (ED visa) for Thai language or cultural studies; (3) Retirement visa (O-A or O-X) for those 50+ with financial requirements; (4) Elite visa - long-term visa program (5-20 years) requiring significant payment; (5) Work visa and permit if employed in Thailand. Visa runs (leaving and re-entering for new stamps) are discouraged and immigration may deny entry if they suspect visa abuse.

Business visitors conducting meetings, attending conferences, or exploring opportunities (without working or receiving payment in Thailand) can typically enter on tourist visa exemptions. However, those planning to work, even remotely for foreign companies, technically require a Non-Immigrant B visa and work permit. Business visa requirements: (1) Apply for Non-B visa at Thai embassy/consulate before travel; (2) Provide invitation letter from Thai company, business registration documents, and proof of business activities; (3) Valid for 90 days initially, extendable; (4) Work permit must be obtained within 30 days if engaging in work activities. Business travelers should carry business cards, meeting schedules, and company letters. Digital nomads working remotely should be aware that technically a work permit is required even for remote work, though enforcement is evolving.

Thailand is a popular medical tourism destination with excellent facilities in Phuket. Tourists coming for medical procedures enter on regular tourist visas/exemptions. Bring: (1) Medical records and doctor's referrals from home country; (2) Confirmation of appointments and treatment plans from Thai hospital; (3) Proof of payment or payment arrangements; (4) Sufficient time on visa for treatment and recovery (consider getting tourist visa for 60 days rather than relying on 30-day exemption if procedure is complex). Major hospitals in Phuket include Bangkok Hospital Phuket, Phuket International Hospital, and Dibuk Hospital. Ensure your travel insurance covers pre-existing conditions and planned procedures if applicable. Some medical tourists obtain letters from hospitals to show immigration if questioned about extended stays.

Overstaying your permitted duration is a serious violation in Thailand. Penalties: (1) Fine of 500 THB per day of overstay (max 20,000 THB if you turn yourself in); (2) Overstays under 90 days: pay fine and leave; (3) Overstays over 90 days: 1-year ban from Thailand; (4) Overstays over 1 year: 3-year ban; (5) Overstays over 3 years: 5-year ban; (6) Overstays over 5 years: 10-year ban; (7) If caught by police rather than turning yourself in, may face detention and deportation at your expense, plus potential criminal charges. If you realize you've overstayed, go to immigration immediately to pay fines and arrange departure. If you have legitimate reasons (medical emergency, natural disaster), bring documentation to immigration for consideration. Keep your passport stamp visible and check your permitted stay date regularly.