Online estimators

The online estimators let you estimate or compare payments, based on your current or proposed circumstances.

Rate estimator

Use the rate estimator to calculate:

  • Centrelink payments, including pensions and allowances
  • Family assistance, including Family Tax Benefit and child support
  • Child care fee assistance
  • Compensation impacts

Launch the rate estimator

Child support estimator

Calculate your support payments without factoring in family assistance using the child support estimator.

Launch the child support estimator

Child support care estimator

Calculate the percentage of care you have for each child using the child support care estimator. The care percentage helps you to calculate the child support amount that you pay or receive.

Launch the child support care estimator

Page last updated: 17 March 2016

This information was printed Wednesday 25 January 2017 from It may not include all of the relevant information on this topic. Please consider any relevant site notices at when using this material.