I am struggling to find the answer for the below question for TAX YEAR 2018-2019
How much tax is due in month 1 for a Scottish tax payer on a tax code of S1185L pay if gross monthly salary is 4.500 ?
I did 1185/500 = 2 plus 185 then 2 x 416.67 = 833.34 and 185 from the tables = 154.92
So Pay Adjustment is 833.34 + 154.92 = 988.26
4500 - 988.26 = 3511.74
I cant find the next step. how to multiply the correct percentage with the scottish tax rate ..... ?
I would like to know how to calculate the tax due manually.