If you plan on traveling we recommend you come to the DMV now to get an Enhanced or REAL ID.  We also have more information if you want to learn more about Enhanced or REAL ID
can I change my last name to my husband's last name? we are gay partners
Regardless of the genders of you and your spouse, if your marriage certificate shows both your spouse's surname and your former surname you may change your surname to your spouse 's surname.
Are you aware of the various addresses on licenses and registrations? What else should I think about if I'm relocating?