Can you add few tax deductions/calculation option.

Can you add few tax deductions/calculation option.

Example in the Netherlands tax rates are different depend on the work hours. Tax deductions list (pension rate %/amount, insurance rate/amount and ect)

40h (basic hours) - tax rate 24%.

40h + 5h OT - 27% TAX

40h + 10h OT - 32% TAX its 5-8 tax rate steps.