Unofficial & informational. We sell nothing. The TDAC is filed free of charge on the official portal tdac.immigration.go.th. Not affiliated with the Royal Thai Government.

Who needs the Thailand Digital Arrival Card?

Short answer: every foreign traveller entering Thailand - by air, land or sea, whatever their visa status. The details differ below; the requirement does not.

By traveller type

Seven situations

Visa-exempt tourists

Nationals of many countries - 90+ under recent rules - enter Thailand without a visa. Standard stays moved from 60 to 30 days for many nationalities in September 2026; check your own nationality before booking. The arrival card is still required either way: it is an entry form, not a visa.

Tourist visa holders

Holding a Thai tourist visa from an embassy or the official e-Visa portal? You file the arrival card too. The visa is permission to enter; the card is the entry form. Two separate things.

Visa on Arrival / eVOA

Citizens of certain countries pay for a visa on arrival at the counter after landing, usually covering 15 days; some can request the same visa electronically (eVOA) before the flight. Either way, file your arrival card before you reach the VOA counter.

Transit passengers

Staying airside and flying straight on: no card. Clearing immigration for any reason - including changing airports in Bangkok - means you are entering Thailand, and you file one.

Families and children

Each traveller needs their own card - children and infants included. A parent completes a child's card. A family of four is four cards, not one shared entry.

Multiple entries

Every entry needs its own card. A Bangkok-Vientiane-Bangkok itinerary is two entries, so two cards.

Land and sea arrivals

Not just for airports: overland crossings from Malaysia, Laos, Cambodia or Myanmar, and sea arrivals, follow the same rule.

Compare

How your entry option changes things

Entry optionArrange before flyingAt the border
Visa exemptionNothing but your ticket - then the arrival card in the 72-hour windowImmigration stamps you in after checking the card
Tourist visa / e-VisaVisa via an embassy or the official e-Visa portal, plus the cardShow the visa; the card is checked separately
Visa on Arrival / eVOAThe card (eVOA, if eligible, online in advance)Pay the VOA fee at the counter, then immigration
Airside transitNothing - no cardNo immigration clearance at all
Quick check

Thirty-second summary

See Entry options compared for the full walkthrough, or How to File for the form itself.

Unofficial page. This guide sells nothing and is not affiliated with the Royal Thai Government. Nationality lists and stay lengths change - verify with the official portal and the Ministry of Foreign Affairs.