Just now I received a call from a number 013-4992527 claiming from LHDN.
The recorded operator told me I have arrears that I need to pay and ask me to press 9.
When I pressed 9, a human operator greeted me, asking why I call and I said "I received a call that says I have arrear".
Then she asked if I have any ticket number, and I replied "No". She proceeds by asking for my IC number. When she asked that, I said nevermind, I'll call later.

Is this a scam or is it a valid LHDN number.