Can anyone help me how to calculate tax and file return.
My brother has 10 months salary income ( $ 1,29,450 , which is approx 88,49,195.53 Indian Rupee) in USA and coming 2 month ( feb and march) in singapore and DTAA is prevailing in both the cases .
help me understanding what both of these DTAA is talking about tax on salary . and how i will file his return in april .