Credit Cards and Divorce: Protecting Your Credit and Splitting Accounts
Joint accounts versus authorized users
The most important thing to understand is the difference between the two ways two people share a card. On a joint account, both people are legally responsible for the entire balance, so the issuer can pursue either one for the full amount regardless of who actually spent it. An authorized user, by contrast, can use the card but is not liable for the debt; the primary cardholder is. In a divorce, joint accounts are the real exposure, and authorized-user arrangements are the easy ones to unwind. See authorized users explained.
A divorce decree does not bind the credit card company
Here is the trap that catches people. A court can order your former spouse to pay a particular debt, but the credit card issuer is not a party to your divorce and is not bound by the decree. If your name is on a joint account and your ex stops paying, the issuer can still come after you, and every missed payment lands on your credit report. The decree gives you a claim against your ex, not protection from the bank, which is exactly why you want your name off shared accounts.
How to separate your accounts safely
Take the practical steps early, before things get tense. Make sure you have individual credit cards in your own name. Remove your former spouse as an authorized user on your cards, and ask to be removed as an authorized user on theirs. And deal with joint accounts directly: you usually cannot simply remove one name from a joint card, so the account generally has to be paid off and closed. Note that community-property states can complicate who is liable for debt taken on during the marriage. See how to close a card the right way.
Protect your credit through the process
While everything is being sorted out, defend your credit actively. Pull your credit reports and watch for activity on any joint accounts, turn on alerts, and keep paying anything you are liable for, even amounts your ex is supposed to cover, so a dispute between you does not wreck your score. If you are worried about new accounts being opened in your name, a credit freeze adds a layer of protection. See credit freeze versus lock and managing utilization.