Tax

Common Tax Mistakes That Trigger Notices

Small mistakes lead to notices, penalties and unnecessary stress. Here are the ones we see most often and how to avoid them.

Updated 2 July 20264 min readReviewed by Ali Ullah Nisan (ITP)

Why notices arrive

A notice is rarely a judgement about honesty. In most cases it is the system asking why two pieces of information do not agree — a figure on the return against a figure already reported by a bank, an employer or a customer.

Once you see it that way, prevention becomes a matter of consistency rather than luck.

The mistakes we see most often

The same handful of issues account for the majority of queries in practice.

  • Income reported in the return that does not match the certificates issued by payers
  • Tax deducted at source claimed without the supporting certificate on file
  • A bank account opened mid-year left out of the statement set
  • Investment allowances claimed for the wrong year of payment
  • Filing after the deadline, which converts a routine matter into a penalty question

What to do when a notice arrives

Read what is actually being asked before responding. Most notices identify a specific figure or period; a short, evidenced reply against that point closes the matter faster than a general explanation. Respond within the stated time even if the full documentation takes longer to assemble.

Preventing the next one

Keep a single folder for each tax year containing the return, the computation and every certificate relied on. If a query arrives two years later, that folder is the difference between a short reply and a reconstruction exercise.

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