A sample letter offering a job contingent upon the results of a background check or other criteria. This must be done in person.I must also present the required documents within three (3) business days of my hire date to the USU HR office. Enroll full-time at the University of Utah. 2. We've attached instructions for scheduling and completing the test. Many companies will want offer letters to state that compensation may be modified from time to time, in the company's discretion. If you are given a verbal offer, simply ask when you should expect the formal offer letter. Terms in an offer letter may make a difference. In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms. The short answer is yes, you can decline the offer.