There is a very small handful of states where, upon the employee's WRITTEN request and usually within a very short time window, the employer is required to provide a "service letter" which provides, among other things, the dates of employment and the reason for the termination. Arizona is not one of those states. Neither is mine; neither is PayrollDude's, and if zddoodah is in the state I have always believed him to be in, it is only required there in very limited circumstances for public utility employees only (or at least that was the case when I last was managing employees in that state). I am aware of it only because at a former employer, we had a plant in one of the states where such letters are required for most employees (assuming the written request is made within the appropriate window), and where a large percentage of our employee population were foreign nationals from a country where services letters had a great deal more import than they do here.