Thailand visas & immigration

After arrival: TDAC, address, extensions, 90-day reporting and re-entry

Arrival creates practical duties that depend on status, address and length of stay.

At a glance

  • Use only the free official TDAC and check the entry stamp.
  • Confirm TM30 or address reporting with the host or property operator.
  • Check extensions, TM47 reporting and re-entry permission before deadlines or travel.

Who this may suit

Arrival creates practical duties that depend on status, address and length of stay.

What this route does not allow

  • Never overstay.
  • A prior report or extension does not remove future duties.

Before you apply

  • Keep copies of submissions and receipts.
  • Ask Immigration about the rule applying to this status.

Documents commonly requested

Identity, purpose, funding, accommodation, relationship, sponsor or onward-travel evidence may be requested depending on the route. Use the live official checklist rather than treating this as a mandatory list.

After arrival or next steps

Keep the decision, passport or digital-status records, check the permission actually granted and follow every reporting, extension or account instruction that applies.

Get qualified advice

For a decision affecting status, rights, health, tax or substantial money, use the responsible authority and an appropriately qualified independent professional.