The abolishment of the Special Investigation Division.
The increment of monthly minimum wage from NT$20,008 to NT$21,009 and hourly minimum wage from NT$126 to NT$133.
The reduction of annual national holidays from 19 to 12 days.
The increment of annual leaves from 0 to 3 days, 7 to 10 days, 10 to 14 days and 14 to 15 days for employees who have worked for 6–12 months, 2–3 years, 3–5 years and 5–10 years respectively.
Implementation of smoking ban at all bus stops in Taipei.
24 May – The Judicial Yuan ruled that laws restricting same-sex marriage were unconstitutional and gave the Legislative Yuan two years to amend existing laws or create new laws so as to comply with the court's decision.
June
6 June – Visit of Palau Health Minister Emais Roberts to Taipei.
3 July – The Supreme Court rejects an appeal from convicted rapist and murderer Huang Lin-kai and upholds his death sentence, which is ultimately carried out in January 2025.
20 July – Eight PLA Xian H-6K bomber aircraft and one Shaanxi Y-8 aircraft flew near east and west coasts of Taiwan.
25 July – One PLA Xian H-6K bomber aircraft flew near Taiwan ADIZ passing through Bashi Channel and the Miyako Strait.
22 July – Daniel Ross[zh], 83, American-born Taiwanese Jesuit priest.
31 July – Liu Wen-hsiung, 62, Taiwanese politician, MLY (1999–2008).
22 August – Matthew Kia Yen-wen, 92, Taiwanese Roman Catholic prelate, Archbishop of Taipei (1978–1989), Bishop of Kiayi (1970–1974) and Hwalien (1974–1978).
22 September – Lee Yung-ping[zh], 70, Sarawak-born Taiwanese novelist, multiple organ failure.
27 September – Shen Che-tsai, 91, Taiwanese painter.
↑"邵氏影星井莉去世享年72岁 作品超过50部" (in Chinese). Xinhua News Agency. 11 December 2017. Archived from the original on 15 December 2017. Retrieved 14 December 2017.