You do not know if you need to pay income tax or not, until you file/declare your income tax, which everyone who has income must do.

Declaring income tax does not mean you will get tax. Based on the declaration, if non taxable, or PCB already more than enough, then no need pay anything. In fact, may even get to request back extra PCB payment.

If do not declare, then refer the outcome several years later ... from the postings several pages back.

It should start by Feb/Mar. Don't wait till last minute as what most M'sians do for everything.

LHDN will setup counters at some shopping malls as well, and you can try approach there.

Try check which LHDN branch your file is located at, e.g. Jln Duta, kg. Pandan, etc.

Staff can be helpful, but sometimes not. First time filing in can be tough, and need to understand the meaning of each word properly (not your own assumption).