The following are the carryback and carryforward years generally. allowed for Illinois net losses in tax years ending before December 31, 1999. Illinois net losses in tax years beginning. â¢ after August 5, 1997, and ending before December 31, 1999, must. be carried back two years, then forward 20 years.
1 You may calculate biweekly gross by dividing annual salary by the number of days the salary is based on for the year and multiplying the result by 14 days. 2  For example, $52,000/365 days = $142.47 x 14 = $2,000. 3  Gross represents your entire salary before deductions.ivide biweekly gross by the number of days in the pay period to arrive at daily rate. For example, the biweekly gross is $2,000 and you work a standard 40-hour week; the daily rate is $200, the equivalent of $2,000/10 days.
Multiply this figure by 52, the number of weeks per year, to work out your annual salary. 1  For instance, if you work 40 hours per week and you earn $19 per hour, calculate your weekly salary with the equation 40 x $19 = $760.heir annual salary is divided by the number of pay periods per year to calculate the amount of gross pay for each pay check. This is also know as an exempt employee. If you are a salaried employee, you were likely told your total annual salary when you were hired.