A tax notice is a communication from a tax authority. The first task is clerical and important: which department sent it, which person or business it names, which year or period it covers, and whether the address and the identifying number are actually yours.
The second task is to classify the request. Some notices ask for information. Some propose an addition to income or a disallowance. Some are reminders of an amount already raised. Answering the wrong kind of letter, with the right kind of indignation, wastes the time the notice gave you.
Keep the envelope or the email, and the date you received it, separate from the date printed on the notice. If something was sent to an old address, that fact may matter, but it has to be shown, not assumed.
An advocate’s role, where the work is permitted and within the practice, is the legal side of the dispute: what the notice alleges, what the statute requires, and what a reply or an appeal needs to contain. Preparing accounts, filing a return, or giving a certification that another profession regulates is a different engagement. This website keeps that line visible on purpose.
No period of limitation, interest rate, or penalty figure is stated here. Those figures change, and they depend on the notice. Read them from the communication itself and from the current official text, and have them checked before a reply is filed.