السَّلَامُ عَلَيْكُمْ AhsanAllahu ilaykum shaykh i buy and sell things online but the goverment requires me to pay tax on it if i do this must i quit doing it then جزاك اللهُ خيراً

Ustadh AbdulAziz al-Haqqan

No, paying it does not make your trade haram. So, you can still work and pay taxes.