KiwiNZ:Kyanar:mattwnz:Kyanar:KiwiNZ:Kyanar: I see a lot of people talking about taxes, which is... well, a little irrelevant. At maybe $500 a year if what the OP says is correct, this is well under the $60,000 threshold for registering for GST. See: http://www.ird.govt.nz/gst/gst-registering/register-who/
Now, this does still place an obligation on the OP to meet Consumer Guarantees Act and Fair Trading Act obligations and I would hope the OP isn't trying to "wheedle" out of those. (And shame on anyone who is). But taxes are kind of a moot point when they aren't applicable in this circumstance anyway.
GST not applicable, earnings related tax is applcable
Still irrelevant, since income tax applies to this scenario whether the OP is "in trade" or not. So it remains a red herring.
Yes but it depends if you declare those earnings from trade me or not. If in trade then you would need to.
If not in trade you still need to. What's your point? Your income tax obligations are completely disconnected from your "in trade" status so all this tax talk is completely besides the point.
If you are selling the odd thing you have purchased etc and no longer need there is no tax liability on that, however if you are buying/making items for the purpose to resell there is a tax liability under Tax legislation, also there is an obligation under consumer law therefore the listing as 'In Trade' is linked to both Tax and Consumer law and is relevant here.
And if you mark yourself as In Trade or not, that liability still exists. Hence, it remains completely irrelevant to the discussion of why or why not the OP does or does not want to mark their account as in trade.