Thailand is moving away from the paper TM6 form. Starting May 1, 2025, all foreign travelers will be required to complete the Thailand Digital Arrival Card (TDAC), within 72 hours before entering the country.
The launch of the TDAC is supported by an online platform now accessible at the official address: https://tdac.immigration.go.th/arrival-card/. This card must be filled in by all foreign travellers – whether they hold a visa or not – before arriving in Thailand, whether by air, land or sea.