Your salary can vary as it will depend on your experience, qualifications, and negotiation abilities. While there is no standard rate for work from home jobs in the Gulf, salaries are often at par or higher than those paid in the western countries but it again it all depends on various factors.
One huge advantage of working from home in the Gulf is that the region doesn’t have an income tax system. So, you won’t have to pay any percentage of your salary as income tax.