GST - Made a Mistake Charging GST?
As a small business owner, you understand the importance of getting your GST right. If you have incorrectly charged GST on a sale, don’t panic – there are steps you can take to fix the situation.
The key factor is whether you have passed the GST on to your customer. This means that if you have charged GST and issued a tax invoice, it is considered to have been passed on.
- If you have overcharged GST, the most effective way to recover the excess GST is to reimburse the customer. Once you refund the excess GST, you can then adjust your next BAS to recover this amount.
- If you have not charged GST, the most effective way to recover this is to issue your customer an invoice to pay the extra GST amount or you can remit 1/11 of the original sale amount.
If you did not pass on the GST, you have two options:

- For small businesses (turnover under $20 Million), correct it on a later BAS if the adjustment being made is under $12,500, or if it is over $12,500 revise the original BAS.
- For larger businesses (turnover greater than $20 Million), revise the original BAS.
If you would like assistance, please call our office on 03) 5571 0111 or email us at reception@coggergurry.com.au




