The threshold amount was due to return to $1,000 on 1 July 2017. As a result of this announcement, SBEs will be able to immediately deduct purchases of eligible depreciating assets costing less than $20,000 that are acquired between 1 July 2017 and 30 June 2018 and first used or installed ready for use by 30 June 2018 for a taxable purpose. Only a few assets are not eligible for the instant asset write-off (or other simplified depreciation rules), for example horticultural plants and in-house software.

Assets valued at $20,000 or more (which cannot be immediately deducted) can continue to be placed into the general small business pool (the pool) and depreciated at 15% in the first income year and 30% each income year thereafter. The pool can also be immediately deducted if the balance is less than $20,000 over this period (including existing pools).
The instant asset write-off threshold and the threshold for immediate deductibility of the balance of the pool will revert to $1,000 on 1 July 2018.

The aggregated turnover threshold for a SBE will increase to $10 million (from 2016–2017). Accordingly, SBEs with aggregated turnover between $2 million and $10 million will benefit from the $20,000 instant asset write-off concession.

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