The Ministry of Finance and the State Taxation Administration jointly issued Notice regarding the IIT Policies for Non-Residents and Residents without Domicile in China (Notice [2019] No. 35) on March 14, 2019, which clarified the following matters:
The place of source of incomes from wages and salaries, from several months' bonuses and equity incentives, from remunerations of directors, supervisors and senior executives, and from author's remuneration
Calculation of the taxable Income of wages and salaries for non-domiciled individuals
Calculation of IIT for non-domiciled individuals
Application of tax treaties for non-domiciled individuals
Collection and administration relating to non-domiciled individuals
Notice regarding the IIT Policies for Non-Residents and Residents without Domicile in China (Notice [2019] No. 35)
http://www.chinatax.gov.cn/n810341/n810755/c4149634/content.html