Form 3903, Moving Expenses, is used to claim the moving expense deduction. An example of how to report your moving expenses, including a filled-in Form 3903, is shown near the end of the publication.

You may be able to deduct moving expenses whether you are self-employed or an employee. Your expenses generally must be related to starting work at your new job location. However, certain retirees and survivors may qualify to claim the deduction even though they are not starting work at a new job location.

More info at http://www.divinemoving.com