Annually Bonus payouts Salary person

If there are no written policies stating that you must still be employed as of the date the bonuses are paid in order to receive the bonus, then yes, you should be entitled to the bonus.  Once it is earned, and then waiting a further 30 days before informing them of your resignation, they would be obligated to pay this to you, especially if this has been their past practice to do so. Nevertheless, as a practical matter, it would be best to remain until you do get the bonus, if that is at all possible.  Though they would be required to pay you what you have earned under their terms and conditions and practices, you would have to file a charge with the Ill Dept of Labor, or in court, if they decide not to pay you.  Better to avoid this risk if you can stay longer.