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Childrens savings accounts

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PAYG tax and children's accounts

At what age can a child get a TFN?

A child can get a tax file number (TFN) at any age (there is no minimum age).

Children are not exempt from quoting a TFN.

Interest

If a child quotes their date of birth, they are entitled to a threshold of $420 per income year on interest. If they don’t quote their date of birth, the threshold is the same as the adult threshold of $120 per income year.

Where the total interest earned during an income year is $420 or more

  • if the child quotes a TFN, the investment body will not withhold pay as you go (PAYG) tax, and
  • if the child does not quote a TFN, the investment body will withhold PAYG tax at 46.5%.

This applies to the total interest earned (not just the amount above $420, or the payment period threshold equivalent).

If the child has had PAYG tax deducted, they will need to lodge a return to claim these amounts back from the Tax Office. A child who does not have a TFN will need to get one before they can lodge a return.

Last Modified: Tuesday, 30 June 2009

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