Foreign-Sourced Income

To claim tax credits in Thailand, you must provide documentary evidence of German tax paid, such as:

• German tax assessments (Steuerbescheid)
• Withholding tax certificates from pensions or banks
• Proof of remittances into Thailand

Without sufficient documentation, Thailand may not grant the credit.

Learn more about the Thailand–Germany DTA in our full webinar here.

You need evidence of the foreign tax paid. This includes tax payment certificates, dividend vouchers, investment statements and brokerage summaries.
These documents must match the amounts you declare in Thailand. Without evidence the Revenue Department may refuse the credit. See our treaty download page for country-by-country guidance.