What is the period of comprehensive income tax?

I was wondering what is the exact period of the comprehensive income tax in May this year.

Is it from January to December 2017?

189 2018-05-08 Gentleman

popular What are the side effects of oats?

popular What is the nationality of Minnie?

popular How can I connect to watch a video on my phone on TV?

popular Is hair spray not allowed on the plane at all?

popular Can I listen to music with Bluetooth earphones on the plane?

Same Tag Do I have to go to the tax office when I file a comprehensive income tax return?

Same Tag When I report comprehensive income tax, do I submit it to the tax office after doing it at the National Tax Service's Hometex?

Same Time Where can I get a cash receipt if I charge Happy Money with Naver Pay?

Same Time What is the period of comprehensive income tax?

Same Time Is there a possibility that the supply phone can't be used in foreign countries?