Excess contributions rules: A quick summary

If you plan to make superannuation contributions to a super fund, you need to be mindful of the contributions caps for both concessional (before tax) contributions and for non-concessional contributions. You also need to understand the financial (or other) consequences of exceeding those contributions caps.

If you exceed your concessional (before-tax) contributions cap…

A concessional super contribution is a before-tax contribution to a super fund. Your employer, or you (if you make a tax-deductible super contribution), gain a tax deduction for making the super contribution. Salary sacrificed contributions also count towards the concessional cap; with you reducing your taxable income under a salary sacrifice arrangement, while your employer claims the tax deduction for the super contribution (just as the employer would also claim a tax deduction if the money was paid as salary, rather than redirected to a super fund).

For the 2016/2017 financial year, two contributions caps apply to concessional contributions, and the applicable cap depends on your age. The general concessional contributions cap is $30,000, and applies to anyone aged 48 years or younger as at 30 June 2016. The temporary higher concessional cap of $35,000 for the 2016/2017 year applies to anyone aged 49 years or older as at 30 June 2016.

Tip: For more information on the general rules applicable to concessional contributions, including the caps for previous financial years, and the proposed cut in the concessional cap from the 2017/2018 year, see SuperGuide article Super concessional (before-tax) contributions: 2016/2017 survival guide.

Since July 2013, the consequences of exceeding your concessional cap generally involve extra income tax rather than onerous penalty tax, and exceeding your cap also involves some administrative inconvenience. Your excess concessional contributions will count towards your personal assessable income, and you will have to pay income tax at your marginal income tax rate from your personal savings on those excess concessional contributions, since they are treated as part of your regular income. The ATO will apply a 15% tax offset when processing your tax return, to recognise the 15% contributions tax already deducted from the excess concessional contributions.

Note: You will also incur an excess concessional contributions charge on the increase in income tax payable, to recognise the delay in paying income tax on this income.

Payment of extra income tax: You can choose to withdraw part or nearly all of your excess concessional contributions to pay the extra income tax. You can withdraw up to 85% of your excess concessional contribution. If you don’t withdraw the excess concessional contribution or leave some of the excess concessional contribution in your super fund, this excess amount then counts towards your non-concessional contributions cap, and may be up for potential penalty tax.

For information on how the notification process and payment process works in relation to excess concessional contributions, see SuperGuide article Excess contributions tax: What happens if I receive an ECT assessment?

Background: In the past, a quirk of the excess contribution rules meant that some super contributions would end up being subject to a whopping 93 per cent tax because the excess contributions were treated as excess concessional (before-tax) contributions, which were then counted towards your non-concessional (after-tax) contributions cap, and which could then also cause an individual to exceed the non-concessional cap. Confused? Luckily, the scary penalties have not applied since July 2013 (but still apply to super contributions made before July 2013). I explain the old rules in the second half of the article, because anyone who exceeded the contributions caps before July 2013 are still subject to the old rules on those earlier super contributions. For more information on how the government could be so silly to maintain such a draconian excess contributions tax policy until June 2013, see SuperGuide article Excess contributions tax: The most ridiculous super policy ever?.

If you exceed your non-concessional (after-tax) contributions cap…

A non-concessional super contribution is a super contribution made from after-tax income, or made from assets or income that are not taxable. In turn, when a non-concessional contribution is made to a super fund, no tax deduction is claimed by the individual making the super contribution, and contributions tax is not deducted by the super fund.

Super alert! The annual non-concessional (after-tax) contributions cap for the 2015/2016 year was $180,000 up to 7.30pm, 3 May 2016, but now no longer applies, subject to legislation being passed by the newly re-elected Coalition government. A new lifetime non-concessional contributions cap of $500,000 will apply, subject to specific rules, and subject to legislation being passed. For specific information about the new lifetime cap, see SuperGuide article New $100,000 cap: Cut to non-concessional contributions cap.

Note: Under the rules in place before 3 May 2016, if you were aged under 65 years of age you could take advantage of the bring-forward rule, which meant you could bring forward 2 years’ worth of super contributions in one year, and that translated into potential non-concessional super contributions of up to $540,000 for the 2015/2016 year, before you would exceed the non-concessional cap. Note that this $540,000 bring-forward rule no longer applies. For more information on the current general rules applicable to after-tax contributions, including the new $500,000 lifetime cap (subject to legislation) see SuperGuide article Your 2016/2017 guide to non-concessional (after-tax) contributions.

Since 1 July 2013 (the start of the 2013/2014 financial year), excess non-concessional contributions can now be withdrawn from a super fund without financial penalty, although the super fund earnings associated with those excess contributions count towards your assessable income and will be subject to your marginal income tax rate.

Warning: If you choose to leave your excess non-concessional contributions within your super fund however, then your excess super contributions made on or after 1 July 2014 will be subject to the top marginal tax rate (47 per cent plus Medicare levy of 2 per cent) even when your marginal tax is lower. Excess non-concessional contributions made during the 2013/2014 year (from 1 July 2013 to 30 June 2014), and that you choose to keep in the super fund, are subject to the top marginal tax rate applicable for that year (45 per cent plus Medicare levy).

How the excess contributions tax rules work for the 2012/2013 year and earlier years

Before July 2013 (and this still applies for any super contributions that were made during the financial years before July 2013), the consequences of exceeding one or both caps could be financially devastating. Since 1 July 2013 however, if you exceed your concessional (before-tax) contributions cap or non-concessional (after-tax) cap, the consequences are generally administrative inconvenience and a small financial charge.

If you exceeded your concessional cap for the 2012/2013 year, or earlier financial years, then your excess concessional contributions were hit with excess contributions tax of 31.5 per cent, in addition to the usual 15 per cent contributions tax payable on the contributions. What this meant, is that excess contributions were hit with a tax rate of 46.5% (equivalent to the top marginal tax rate for that year of 45% plus Medicare levy).

Note: The government did show some mercy after much complaining from the super industry and complaints from commentators like myself, by allowing a first-offence waiver. From 1 July 2011 and until 30 June 2013, individuals who exceeded the concessional contributions cap by up to $10,000 could request that the excess contributions were refunded to them. You could only seek a refund if you had exceeded the concessional cap for the first time, and you exceeded the cap by no more than $10,000.

Warning: Another sting for the super saver is that those excess concessional contributions also count towards your non-concessional (after-tax) contributions cap. Before July 2013 (and still applies for the financial years before July 2013), if you exceeded your non-concessional contributions cap, the excess non-concessional contributions were hit with the top marginal tax rate plus Medicare levy (which was then 46.5 per cent), even when your marginal tax rate was much lower. This hefty tax continues to potentially also apply from the 2013/2014 year onwards, but you can avoid the penalty tax by withdrawing the excess non-concessional contributions.

You can find more information about the excess contributions rules in the SuperGuide article Excess contributions: What happens if I receive an ATO assessment?, and the hefty penalties in place before July 2013, in the SuperGuide article Excess contributions tax: The most ridiculous super policy ever?


  1. Hi,
    I read this and am not sure I am clear. Could someone please explain in simple terms . Am I correct in understanding that if I have been salary sacrificing an 20k each year since I started working ( many years ago) and that only the total of that extra. 20 k is over 500k, I will be penalised?

  2. I don’t understand why this should be a problem.
    Presumably the Super Fund you add ‘excess’ to, knows there is a problem the moment you contribute, and should notify you immedately and refund the money before adding it your fund balance..

    • Many contributors have more than 1 Super Fund so the funds are not able to know the full extent of a members contributions or even total balance within super. This is why so earlier proposals by Labour to have additional taxes on people with high balances were considered very difficult to implement. Who other than the individual knows how much they have contributed or how much they have as a total in their multiple super accounts. Probably only the ATO.

    • Ha what a joke. My super fund were not the slightest bit interested in helping me when I realised I was about to or already had gone over the $35,000 concessional limit before the end of the financial year…..have to cancel payroll payments via my salary packaging provider who then tell payroll who the change the payments, all taking way to long to avoid going over the limit. My super fund won’t consider changing the payment to non concessional, or refund the payments …..

      • I have maxed out my salary sacrifice contributions for several years – each year it is a giant PITA to try to estimate the total of my personal salary sacrifice contributions + my employer SG contribution to get close to my limit.

        My super fund would typically fudge around – may or may not make a lump sum contribution before the end of the tax year – so I could be a couple thou’ over or short of my goal – and I won’t know that until too late – after the end of the tax year

        Then my salary sacrifice manager company would typically make mistakes and fail to stop deductions when I asked – so I’d then have to chase them up about 6 times to try to get the excess THEY caused refunded so I wouldn’t exceed my limit – happened again this year – fixed just last week or so.

        Now this gov’t throws a new spanner in the works – toss out the old rules – no sunset clauses or respect for our Westminster tradition of not bringing in retrospective penalties – now I am to be penalised for saving assiduously for the last 7 years or so – and will have to remove a whole heap of my contributions which are apparently now ‘excess’ since Tuesday – thanks a lot !

        Can’t wait for the July election !

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