Add your stays per country over the last 12 months to determine your tax residence.
常见问题
这个计算器是如何工作的？
在上方表格中输入您的信息。该工具会根据定期更新的官方数据自动计算结果。
Are the results reliable?
Data comes from official sources (governments, international organizations). However, results are indicative — consult a professional for your specific situation.
这个工具是免费的吗？
是的，SOS-Expat的所有工具都是100%免费的，无需注册即可使用。
Sources
Data based on official sources: foreign affairs ministries, OECD, World Bank, bilateral tax treaties, government websites.
⚠️ 所提供的信息仅供参考，不构成法律或税务建议。