✈️ What is TDAC?
✅ A digital form for all foreign travelers to register before entering Thailand

✅ Makes immigration faster, safer, and more convenient

✅ Launching in 2025

3 Simple Steps to Register for TDAC
1️⃣ Step 1 Go to the TDAC website:  http://tdac.immigration.go.th

2️⃣ Step 2 Fill in your details:

• Full name (as shown in your passport)
• Contact phone number
• Flight number & accommodation in Thailand
• Purpose of visit (tourism/business/visiting family)

3️⃣  Step 3 Show your confirmation email:

• The system will send a confirmation email after you register
• Present this email to immigration officers upon arrival

Who Needs to Register for TDAC?

🌍 All foreign passport holders (tourists, all visa types)
❌ Excludes Thai citizens and permanent residents

For more information: Immigration Bureau

Link : https://www.immigration.go.th/