pawncob wrote:Class 2 is due from all S/E people if their income is over the thresh hold. (Exemption can be claimed under this)
Class 4 is due on PROFITS above £7225. No profit, no Class 4.
You seem to be making a distinction between income and profit for Class 2 and Class 4 NI?
Class 2 NI is also due on NET PROFIT - not income. The Small Earnings Exception is currently £5315. It needs to be applied for - and, in theory, can only be backdated 13 weeks.