Withholding declaration – calculating your tax offset

Check if you are entitled to a tax offset and whether you need to calculate or claim one.

Check your eligibility for an invalid or invalid carer tax offset and claim it in your withholding declaration.

Check your eligibility for a zone tax offset or overseas forces tax offset, and claim it in your withholding declaration.

Check your eligibility for a seniors and pensioners tax offset, and claim it in your withholding declaration.