Many newlyweds these days are 30-something and are combining households and finances. Whether you're 19 or 90, there are a number of financial items that should be on any newlywed's To Do list after the excitement of the wedding dies down.
Change your beneficiaries--go through all of your investment accounts, savings accounts, 401(k) plans, IRAs, insurance policies (life, health, auto, homeowners) and other accounts and review your beneficiary designations if you want your new spouse to own these assets should something happen to you.