Hello,I use an online trading platform known as Etoro to buy and sell US shares. Australian Dollars are exchanged for US Dollars on deposit and then exchanged back into Australian Dollars on withdrawal for a small fee. This fee is generally 50-100 pips of the current exchange rate and is only incurred during a deposit/withdrawal and not with every trade.
I'm wondering if its allowable to include these deposit/withdrawal fees in the cost basis for calculating CGT? And if so, what is the best process for calculating this?
An example scenario (with no change in exchange rate):Jan 1 2021: Deposit $1,000 AUD @ 0.77 - 100 pips (exchange fee) = $770 USD - $10 USD ($13 AUD) = $760 USDJan 15 2021: Buy 1 share TSLA @ $600 USD = $779.22 AUDFeb 1 2021: Sell 1 share TSLA @ $650 USD = $844.16 AUD (gain of $50 USD / $64.94 AUD)Feb 3 2021: Buy 1 share SQ @ $200 USD = $259.74 AUDFeb 15 2021: Sell 1 share SQ @ $210 USD = $272.73 AUD (gain of $10 USD / $12.99 AUD)March 1 2021: Withdraw $820 USD @ 0.77 - 50 pips (exchange fee) = $1,064.94 AUD - $6.49 AUD = $1058.45 AUDMy actual gains would have been $58.45 AUD however I'm worried that the ATO will regard my gains as $77.93 AUD. This issue scales as my portfolio grows so it would be good to understand the correct processes.Any help would be appreciated :)