To create an applicant account, go to Career Pages website and click on the Sign In tab, and then Don't have an account? Be polite, don't make up reasons.Just tell them you regret to inform them that you can't take the position. I need advice on how to write a letter declining a position that I have previously accepted. Click on the job title, and then Apply, to complete the application. You can use Remove if you want to delete an application without completing it. Turning down a job offer after you already accepted it should be done gracefully. Absence or Withdrawal from the program must submit a letter to the Department Chair. You can use Remove if you want to delete an application without completing it. Your retirement allowance is terminated until you re-retire in the future .