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Working for Families in-work tax credit | The government has announced a temporary increase of $50 a week to the in-work tax credit from 1 April. Find out more: In-work tax credit increase from 1 April

Use these rates to work out the fringe benefit value of low-interest loans you provide to your employees. 

List of prescribed interest rates

Prescribed interest rates
Quarter Rate (%)
From 1 January 2026 5.77 
1 October 2025 to 31 December 2025 6.29
1 July 2025 to 30 September 2025 6.67
1 April 2025 to 30 June 2025 7.38
1 October 2023 to 31 March 2025 8.41
1 April 2023 to 30 September 2023 7.89
1 January 2023 to 31 March 2023 6.71
1 July 2022 to 31 December 2022 4.78
1 July 2020 to 30 June 2022 4.50
1 October 2019 to 30 June 2020 5.26
1 January 2016 to 30 September 2019 5.77
1 October 2015 to 31 December 2015 5.99

How rate changes work

We set the prescribed rate of interest and review it quarterly.

  • Increased rate – the new rate applies from the start of the next quarter, provided the change is made at least 1 month before the quarter begins.
  • Reduced rate – the new rate can apply to the current quarter, provided the change is made at least 1 month before the quarter ends.

More information

Information for completing FBT worksheets

Work out taxable value and file an FBT return

Last updated: 01 Apr 2026
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