How much notice should I give? It is standard practice to give at least a two-week notice.Start with a two weeks notice letter. This will serve as a formal, written documentation of your intent to leave and your transition timeline. California laws say that, in general, you are not required to give your employers two weeks notice – or any notice – prior to quitting or leaving a job. Use one of our resignation letter templates. You should include your title, company name, and last day of employment with them. It should include your name, job title, notice of resignation, and your end date. A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role. No, you are not required to provide your employer with a two week notice in the event you resign from the company.