Over the past couple of months I have been dealing with a case against a major national bank on behalf of one of its former employees.  The case involves his "discretionary" annual bonus, which most employers would say is just that-discretionary.  However, the term discretionary is misleading because except in some very limited circumstances a party to a contract does not have absolute discretion.

This is because all contracts in California have an "implied covenant of good faith and fair dealing".  This is one of the least sexy concepts in contract or employment law, so I will summarize it quickly.  This doctrine acts as a check on parties in contracts where one side has the right to exercise broad discretion that effects the other party's rights.  The law says that in such a case when the party exercises their discretion it generally must be done "fairly".

This is especially important in our case because on Wall Street investment bankers and other professionals are usually paid a (relatively) small salary and then an extremely large annual bonus at the end of the year.  In our case, the employee was used to making over $750,000 and suddenly his employer decided at the end of last year to give him a bonus of less than $50,000 for 2007 with no warning whatsoever and despite the fact that he was performing better than his peers.

It turns out that the employer was planning to lay him off in a few weeks, so they decided to give his usual bonus to his co-workers.  This is the classic case where the implied covenant comes up in California employment law cases.  If an employee performs acceptable work during the year with the expectation that he would receive a bonus similar to his peers and what he received in prior years, the employer does not exercise discretion in "good faith" by paying him hundreds of thousands of dollars less than they do to similar employees.

This might be an extreme case for most employees, but the same concepts can be applied to any bonus and even Christmas bonuses in certain circumstances.