Get a US LLC, a good accountant, take owner's drawings, have lots of business expenses, buy flights with your business card, pay for some personal expenses that can look like business expenses,
What? None of this makes any sense, an LLC with a single, non-resident member isn't taxable in the US anyway. You wouldn't even be submitting any documents that would contain such information. Or are you talking about choosing to be taxed as a corporation? That would make even less sense.
and pay 0% CT in UAE or a low 9% on your profits, which your accountant will optimize.
What?
Why do you need a salary in the first place? It's taxed everywhere.
What?!
A salary is a deductible business expense in almost every country. There is almost never any withholding tax for nonresidents, unless it's a director's fee and not a salary.
UK, Cyprus, Estonia are just some of the popular European options, but there are probably dozens and dozens of other options.
Singapore company;
CY non dom, salary 100% exempt under 90 days rule;
Employmemt contract structuring necessary in Singapore;
Expect to file a tax rulling request in Cyprus;
Does this really work if it's your own company?
And don't you have to prove you have to work outside of Cyprus, i.e. you would love to be in Cyprus all the time, but it's just not possible because your boss has ordered you to work outside of the country?
UAE company is a holding that receives money from US company
Oh, great, 35% withholding tax/branch office tax.
and you get your salary from the UAE company.
What's the point???? You could just set up a UAE company instead and pay a salary from there instead.
@OP : You can use a company from almost any country. Your assumption that all countries charge withholding tax on salaries is wrong. Like Marzio sais, US or UK could be good options.
US might be even better, especially if you don't have US clients, as there is no risk of CIT.