After-tax rate of return
Calculate the After-Tax Rate of Return
This example shows how to calculate the after-tax rate of return, given an investment that has a 12% nominal rate of return and is taxed at a 30% rate.
Return = taxedrr(0.12, 0.30)
Return = 0.0840
PreTaxReturn — Normal rate of return
Normal rate of return, specified as a decimal.
TaxRate — Tax rate
Tax rate, specified as a decimal.
Return — After-tax rate of return
After-tax rate of return, returned as a decimal.
Introduced before R2006a