Basics

In the EA Sports FC Mobile 24, whenever you sell players the 10% tax is reduced in the amount of price you are going to sell.

Purchase

Here you can see here I purchased PALMER in 835K Coins. There is no tax when you purchase.

Selling

But in when you sell players the tax concepts comes. You can see in below image, when I try to sell the PALMER on 835K coins, I am not getting exactly 835K coins because as a commission game algorithm will charge 10% Tax.

Calculation of Tax

See in the above image:
Selling Price is 835K Coins
Coins I received is 751.5K Coins

Because 10% Tax is reduced on 835K Coins,

which means Tax Deduction = 835K * 10% = 83,500 Coins

So, Total Coins I received = 835K – 83,500 = 751.5K Coins