"I'm very sorry but something has just come up that prevents me from taking the position with your company that you offered me. Giving a timely response is the most polite.The quicker you respond, the quicker the employer can fill the role. This blog post will teach you how to turn down a job offer with 15 examples and templates that will make declining a job offer an ease. Just write them a letter thanking them for the opportunity but you decided to pursue other options at this time. Listed below are answers to commonly asked questions. How may I request a postponement?