Archive of models back to Budget 2001#
This is an archive of Treasury models used to calculate the government’s capital contributions to, and in future years withdrawals from, the New Zealand Superannuation Fund (NZSF).
The latest model in MS Excel workbook format calculates the contribution rate for pre-funding New Zealand Superannuation (NZS). The model was updated at the time of the release of the Pre-election Economic and Fiscal Update 2023 (PREFU).
See New Zealand Superannuation Fund (NZSF) Contribution Rate Model - PREFU 2023 for detailed information, including the Track spreadsheet and guide.
Models#
Models are available in Excel format only. Models older than the HYEFU 2010 Update model included macros; you will be prompted to enable macros when opening them. Using Excel Files
| Date | Title | View/Download |
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| 12 Sep 2023 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - PREFU 2023 Update | |
| 18 May 2023 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - BEFU 2023 Update |
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| 14 Dec 2022 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - HYEFU 2022 Update |
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| 19 May 2022 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - BEFU 2022 Update |
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| 15 Dec 2021 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - HYEFU 2021 Update |
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| 20 May 2021 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - BEFU 2021 Update |
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| 16 Dec 2020 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - HYEFU 2020 Update |
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| 16 Sep 2020 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - PREFU 2020 Update |
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| 14 May 2020 | New Zealand Superannuation Fund (NZSF) Contribution Rate Model - BEFU 2020 Update | |
| 11 Dec 2019 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2019 Update | |
| 30 May 2019 |
New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2019 Update |
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| 13 Dec 2018 |
New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2018 Update |
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| 17 May 2018 |
New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2018 Update |
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| 14 Dec 2017 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2017 Update | |
| 25 Aug 2017 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - PREFU 2017 Update | |
| 25 May 2017 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2017 Update | |
| 8 Dec 2016 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2016 Update | |
| 26 May 2016 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2016 Update | |
| 15 Dec 2015 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2015 Update | |
| 21 May 2015 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2015 Update | |
| 16 Dec 2014 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2014 Update | |
| 19 Aug 2014 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - PREFU 2014 Update | |
| 15 May 2014 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2014 Update | |
| 18 Dec 2013 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2013 Update | |
| 16 May 2013 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2013 Update | |
| 18 Dec 2012 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2012 Update |
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| 24 May 2012 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2012 Update |
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| 25 Oct 2011 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - PREFU 2011 Update |
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| 19 May 2011 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2011 Update |
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| 14 Dec 2010 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2010 Update |
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| 20 May 2010 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2010 Update |
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| 15 Dec 2009 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - HYEFU 2009 Update |
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| 28 May 2009 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2009 Update |
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| 6 Oct 2008 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - PREFU 2008 Update |
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| 22 May 2008 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2008 Update |
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| 17 May 2007 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2007 Update |
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| 18 May 2006 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2006 Update |
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| 19 May 2005 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2005 Update |
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| 27 May 2004 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2004 Update |
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| 15 May 2003 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2003 Update |
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| 23 May 2002 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2002 Update |
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| 24 May 2001 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2001 Update |
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| 15 Jun 2000 | New Zealand Superannuation (NZS) Fund Contribution Rate Model - BEFU 2000 Update |
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