Are You Responsible for Your Spouse’s Credit Card Debt?

By Bryce Casson, Founder · Cardocrat · Updated July 2026
The short answer: Usually not. You are generally not responsible for credit card debt held in your spouse’s name alone, including what they owed before you married. The main exceptions are joint accounts you share, debts you co-signed, and, in community-property states, debt incurred during the marriage, which may be treated as shared.

This guide explains when you are and are not responsible for a spouse’s credit card debt, and how being an authorized user fits in.

The general rule

Credit card debt belongs to whoever is legally on the account. If a card is in your spouse’s name alone, that debt is theirs, not yours, and this holds true for debt they carried into the marriage. Marriage does not automatically make you responsible for a partner individual accounts.

The exceptions

You share responsibility in a few situations. A joint account makes both holders fully liable, and a debt you co-signed is yours too. And in community-property states, debts either spouse takes on during the marriage can be considered shared regardless of whose name is on the card, so your state law matters here.

Authorized users are not liable

A common point of confusion: being an authorized user on your spouse card lets you spend on it, but it does not make you legally responsible for the balance. The primary cardholder owes the debt. This is different from a joint account, where both parties are on the hook, and it is worth keeping the two straight when planning finances together.

The bottom line
  • You are generally not liable for debt in your spouse’s name alone.
  • Debt your spouse brought into the marriage stays theirs.
  • Joint accounts and co-signed debts are shared.
  • Community-property states can treat marital debt as shared.
  • Being an authorized user does not make you liable.

Frequently asked questions

Am I responsible for my spouse’s credit card debt?
Generally no, if the card is in their name alone, including debt from before the marriage. Exceptions are joint accounts, co-signed debts, and marital debt in community-property states.
Does marrying someone with debt make it mine?
No. Their individual debt stays theirs. You only share debt through joint accounts, co-signing, or, in some states, debt incurred during the marriage.
Is an authorized user responsible for the balance?
No. An authorized user can spend on the card but is not legally liable for the debt. The primary cardholder owes it.

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Bryce Casson

Written by Bryce Casson, Founder of Cardocrat. About the author and how we rank cards.