You want to give at least a two weeks' notice. Providing the common 2 week notice is advisable whenever possible.If the contract does not require a 2 week notice then you're good to go. The employee handbook is not a legally binding document. Florida employees generally provide two weeks' notice. However, employees can resign with or without giving notice to their employer. The short answer is 'no'though two weeks may be necessary if you signed an employment agreement. An emergency resignation letter is a polite letter given to a business or organization that states that an employee must terminate their employment abruptly. This resignation letter sample provides your employer with a letter for your file and also suggests that you've done everything you can to remain professional. No state or federal law requires you to notify your boss two weeks before leaving your job.