Family Law (Superannuation) (Interest Rate for Adjustment Period) Determination 2018

Administered by Attorney-General's Department

Legislation au F2018L00661 In force Legislative Instrument

Legislation content

EXPLANATORY STATEMENT

FAMILY LAW (SUPERANNUATION) (INTEREST RATE FOR ADJUSTMENT PERIOD) DETERMINATION 2018

ISSUED BY AUTHORITY OF THE AUSTRALIAN GOVERNMENT ACTUARY

  1.                 In this instrument the Australian Government Actuary made a number of determinations under regulation 45D of the Family Law (Superannuation) Regulations 2001 (FLS Regulations). The determinations relate to the adjustment of superannuation entitlements of separated and divorced spouses, and of separated de facto couples (except in Western Australia). The entitlements are provided under certain orders or agreements that split particular kinds of future superannuation benefits made in property settlements under the Family Law Act 1975 (Family Law Act). The determinations relate to orders or agreements providing for a base amount split of future superannuation benefits (one of two kinds of splits that can be made under the Family Law Act of most types of superannuation), payable in respect of a defined benefit superannuation interest or an interest in a self-managed superannuation fund.
  2.                 Under a base amount split, a base amount is:
  • allocated by the court before making an order; or
  • specified in the agreement by the spouses;

and is then adjusted, on an annual basis (or for a part year, where necessary), until:

  • superannuation benefits are payable to the spouse who has the superannuation interest (‘the member spouse’); or
  • the member spouse’s interest is split, at some earlier time, under the Superannuation Industry (Supervision) Regulations 1994, the Retirement Savings Regulations 1997, or pursuant to the governing rules of the relevant superannuation fund or scheme in accordance with regulation 14G of the FLS Regulations.

3.                   The entitlement of the non-member spouse for whose benefit the order or agreement has been made, when any of those events occurs, is linked to the adjusted base amount under the order or agreement at that time.

4.                   A defined benefit superannuation interest is one which satisfies the definition at regulation 5 of the FLS Regulations. It is typically one where the benefits payable in respect of the interest are linked to the member’s period of membership and salary on cessation of membership of the fund or scheme in which the interest is held.

5.                   A self managed superannuation fund is a fund with fewer than 5 members (at the date of making this determination) that satisfies certain conditions under the Superannuation Industry (Supervision) Act 1993.

6.                   Where the interest that is subject to an order or agreement is a defined benefit superannuation interest or an interest in a self managed superannuation fund, regulation 45D of the FLS Regulations provides for the Australian Government Actuary to determine:

  • the interest rate for the adjustment of a base amount for any 12 month adjustment period that is a financial year (subregulation 45D(3));
  • the method by which the interest rate is to be calculated for any adjustment period that is less than 12 months that begins and ends within a financial year (subregulation 45D(4)); and
  •  the method by which the interest rate is to be calculated for any adjustment period that begins in one financial year and ends in the following financial year (subregulation 45D(6)).

7.                   Consultation on the content of the instrument was undertaken under section 17 of the Legislation Act 2003 (LA) with the Attorney-General’s Department by way of exchange of correspondence and discussions.

8.                   The Determination commenced on 1 July 2018.

9.                   The Determination is a legislative instrument for the purposes of the LA.

10.              In accordance with table item 3 in section 9 of the Legislation (Exemptions and Other Matters) Regulation 2015, the Determination is not subject to disallowance, as it is an instrument (other than a regulation) relating to superannuation.

11.              Details of the Determination are as follows:

Section 1 — Name of Determination

12.              Section 1 provides that the title of the instrument is the Family Law (Superannuation) (Interest Rate for Adjustment Period) Determination 2018.

Section 2 — Commencement

13.              Section 2 provides that the instrument commences on 1 July 2018.

Section 3 – Authority

14.              Section 3 provides that the instrument is made under regulation 45D of the Family Law (Superannuation) Regulations 2001 (the FLS Regulations).

Section 4 — Definition

15.              Section 4 provides that in this instrument where the term regulations is used it means the FLS Regulations.

Section 5 — Adjustment period – financial year

16.              In section 5 of the instrument, the Australian Government Actuary determines, under subregulation 45D(3) of the FLS Regulations, that the interest rate is 0.049 where the adjustment period is the financial year beginning on 1 July 2018. This rate is 2.5 percentage points above the percentage change in the original estimate of full-time adult ordinary time earnings for all persons in Australia as published by the Australian Bureau of Statistics for the year ending with the November 2017 reference period.

Section 6 — Adjustment period – less than 12 months within financial year

17.              In section 6 of the instrument, the Australian Government Actuary determines, under subregulation 45D(4) of the FLS Regulations, the method for calculating the interest rate where the adjustment period is less than 12 months and begins and ends in the financial year beginning on 1 July 2018. The method provides for the calculation of a rate by reference to a rate that is 2.5 percentage points above the percentage change in the original estimate of fulltime adult ordinary time earnings for all persons in Australia as published by the Australian Bureau of Statistics for the year ending with the November 2017 reference period.

Section 7 — Adjustment period – 12 months not within financial year

18.              In section 7 of the instrument, the Australian Government Actuary determines, under subregulation 45D(6) of the FLS Regulations, the method for calculating the interest rate where the adjustment period is exactly 12 months and begins in the financial year beginning on 1 July 2017 and ends in the financial year beginning on 1 July 2018.

Section 8 — Adjustment period – less than 12 months not within financial year

19.              In section 8 of the instrument, the Australian Government Actuary determines, under subregulation 45D(6) of the FLS Regulations, the method for calculating the interest rate where the adjustment period is less than 12 months and begins in the financial year beginning on 1 July 2017 and ends in the financial year beginning on 1 July 2018.

20.              The methods determined under subregulation 45D(6) of the FLS Regulations provide for the calculation of rates by reference to the following rates:

  • a rate that is 2.5 percentage points above the percentage change in the original estimate of full-time adult ordinary time earnings for all persons in Australia as published by the Australian Bureau of Statistics for the year ending with the November 2016 reference period. This rate applies for that part of the adjustment period that is in the financial year beginning on 1 July 2017; and
  • a rate that is 2.5 percentage points above the percentage change in the original estimate of full-time adult ordinary time earnings for all persons in Australia as published by the Australian Bureau of Statistics for the year ending with the November 2017 reference period. This rate applies for that part of the adjustment period that is in the financial year beginning on 1 July 2018.


 

 

Overview

The Family Law (Superannuation) (Interest Rate for Adjustment Period) Determination 2018 was enacted in 2018 to address the need for a clear and consistent methodology for adjusting superannuation entitlements in property settlements under the Family Law Act 1975. This legislation was introduced to ensure the equitable division of superannuation benefits between separated and divorced spouses, as well as separated de facto couples, by providing a specific interest rate for the adjustment period of base amounts allocated under base amount splits. The instrument was issued by authority of the Australian Government Actuary and is made under regulation 45D of the Family Law (Superannuation) Regulations 2001. The policy objective is to provide clarity and predictability in the adjustment of superannuation entitlements, ensuring that the non-member spouse's entitlement is linked to the adjusted base amount when benefits become payable or the interest is split.

Scope and Application

The Family Law (Superannuation) (Interest Rate for Adjustment Period) Determination 2018 applies to the adjustment of superannuation entitlements for separated and divorced spouses and separated de facto couples, excluding those in Western Australia. This determination governs the adjustment of base amounts in property settlements under the Family Law Act 1975, specifically relating to future superannuation benefits allocated in defined benefit superannuation interests or interests in self-managed superannuation funds. It ensures that the entitlements of the non-member spouse are adjusted based on the specified interest rates for various adjustment periods. The Determination is made under the authority of regulation 45D of the Family Law (Superannuation) Regulations 2001, and it commenced on 1 July 2018. The rates are determined by the Australian Government Actuary, incorporating a 2.5 percentage point premium above the percentage change in full-time adult ordinary time earnings as reported by the Australian Bureau of Statistics. This Determination is not subject to disallowance as it pertains to superannuation under the Legislation (Exemptions and Other Matters) Regulation 2015.

Key Provisions

The Family Law (Superannuation) (Interest Rate for Adjustment Period) Determination 2018 (the Determination) primarily focuses on setting the interest rates for the adjustment of base amounts under certain orders or agreements that divide future superannuation benefits in family law property settlements. Section 5 of the Determination specifies an interest rate of 0.049 for any adjustment period that aligns with a financial year, while Sections 6, 7, and 8 outline methods for calculating interest rates for periods less than 12 months within or straddling financial years. These calculations are based on the percentage change in full-time adult ordinary time earnings in Australia, as published by the Australian Bureau of Statistics, increased by 2.5 percentage points. The Determination imposes specific obligations on the Australian Government Actuary to determine the interest rates for the adjustment of base amounts under various scenarios. These obligations are outlined in regulation 45D of the Family Law (Superannuation) Regulations 2001 (FLS Regulations). The Actuary must use the prescribed method to calculate the interest rates for periods less than 12 months that begin and end within a financial year (section 6), and for periods that straddle two financial years (sections 7 and 8). This includes calculating the interest rates by reference to the percentage change in full-time adult ordinary time earnings, adjusted by 2.5 percentage points, for specified reference periods. There are no explicit offences or penalties mentioned in the Determination itself for non-compliance with the specified interest rates or calculation methods. However, non-compliance with the Family Law Act 1975 or the FLS Regulations, which govern the broader context of these determinations, could potentially lead to civil or criminal consequences depending on the nature and severity of the breach. The specific penalties would be determined under the relevant provisions of the Family Law Act or other applicable legislation. The Determination, being a legislative instrument, is not subject to disallowance under the Legislation (Exemptions and Other Matters) Regulation 2015, as it relates to superannuation.

Legal classification tags

Area of Law
Family Law
Instrument
Legislative Instrument
Concepts
Definitions & Interpretation
Adjustment Periods
Interest Rate Calculation

Interactions

Authorises

All Versions

Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.