notify ever institution that has your name on file. The most important include the Social Security office, your state’s department of motor vehicles, the IRS (YUK). and your employer.
You should write a list of everywhere you need to change your name from your bank to FB and the website where you can do it. If there is no web site to do it at, get the paperwork, have it filled out, signed, addressed, stamped and ready to go.
Everthing you can do ahead of time saves lots of time after the wedding.
