If you have contributed less than $25,000 in a financial year (from 1 July 2018) and have you have a Total Superannuation Balance of less than $500,000 at 30 June of the previous financial year. you are eligible to access your unused concessional contributions cap space on a rolling basis for five years. Amounts carried forward that have not been used after five years will expire.
For example, if you only contribute $10,000 in a year, the following year you are able to contribute an extra $15,000 on top of the standard $25,000 limit. This is because you contributed $15,000 less than the $25,000 limit.
You can roll forward this $10,000 amount for five years, which means if you don’t contribute an extra $10,000 in the next year, you can contribute an extra $10,000 in the following year. After five years, you can’t contribute this extra $10,000.
2018/19 is the first financial year you can carry forward unused cap amounts and these amounts can be used from 1 July 2019. Unused cap amounts can be carried forward for up to five years.
The table below is an example of how it works.
| Financial year | Annual CC cap amount | Carried forward cap available at start of financial year | Concessional contributions made | Unused cap carried forward from end of financial year | 
| 2018/19 | $25,000 | $25,000 | Nil | $25,000 | 
| 2019/20 | $25,000 | $50,000 | $15,000 | $35,000 | 
| 2020/21 | $25,000 | $60,000 | $15,000 | $45,000 | 
| 2021/22 | $25,000 | $70,000 | $15,000 | $55,000 | 
| 2022/23 | $25,000 | $80,000 | $15,000 | $65,000 | 
The maximum contribution caps, based on an accumulation of nil contributions in each prior year is shown in the table below.
| Income year | Maximum* CC cap with carry forward rule | 
| 2019–20 | $25,000 to $50,000 | 
| 2020–21 | $25,000 to $75,000 | 
| 2021–22 | $25,000 to $100,000 | 
| 2022–23 | $25,000 to $125,000 | 
| from 2023–24 | $25,000 to $150,000 | 
Please note that these rules are current as at 6 March 2020 and may be subject to change. Ensure you contact an advisor and receive professional advice for the specifics of your situation.
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