Enter the date of the Offer Letter. Then enter the name and address of the potential employee who is being offered the position.Offer letters typically spell out the new hire's position, who they will report to, their start date, when and how much they will be paid. In this article, we'll review two primary types of contracts used: verbal and written. A sample letter offering a job contingent upon the results of a background check or other criteria. The Department of Labor (DOL) explains more about the different types of cover letters and has sample cover letters to inspire you. Keep your application nice and tailored. Use those key action words to point to the things you have done. You have zero legal obligation to go to any job, except in very rare circumstances. You can be hired or quit at any time.