This is also a reminder that whenever you move, please contact your HR department as well as other service providers to notify them of your change of address. Not all mail is successfully forwarded for a variety of reasons. This is uber-critical with your utility and service bills (you might have a final bill to pay from your old place), credit card and bank accounts, and any services you have which use auto-payment from your bank account.
I can't begin to list the times that Redcards don't work because the guest had moved in the last couple of years, not realizing that sometimes the Redcard people reissue cards and mail them to the address on file. Almost all financial-related or medical-related mailings say "Return Service Requested" which means they are not eligible for mail forwarding.