I owe no tax as all my money was earned before 2024. However, Thailand has tax agreements with many other countries including the UK. Therefore if you have paid your taxes and your home country considers you as paid tax and nothing more is due, any taxation in Thailand would be double taxation and this is against the treaties that Thailand has with other countries. If this is not the case I would be interested to know what the truth is. My information was obtained from the HMRC in the UK.