An amount of * shortfall interest charge that you are liable to pay is due and payable 21 days after the day on which the Commissioner gives you notice of the charge.
Note: Shortfall interest charge is imposed if the Commissioner amends
an assessment and the amended assessment results in an increase in some tax
payable. For provisions about liability for shortfall interest charge, see
Division 280 in Schedule 1 to the
Taxation Administration Act 1953 .