Managing cards and loans

Payoffs, product changes, closures, limits, and divorce. Each guide opens with a short answer, then shows the mechanism and the sources.

  1. Why paying off a loan can drop your score (and why it's still fine)When a loan is paid off, it closes. FICO stops seeing an open installment account being paid down, and if it was your only open loan your mix narrows too. Experian says the drop is usually small and short-term, often recovering in a month or two. The interest you save is real money; the dip is not.
  2. Product change vs. cancel: what happens to your credit either wayA product change moves your account to a different card from the same issuer, usually without a hard inquiry, and typically keeps the account's history and credit limit. Canceling closes the account and removes its limit from your utilization math. If the only problem is the annual fee, a downgrade to a no-fee card usually protects your score better.
  3. How to keep an unused credit card from being closedCard issuers can close an account for inactivity, and federal rules don't require advance notice for that. The inactivity cutoff varies by issuer. The simplest protection is one small charge every few months, paid in full automatically. If a card has already been closed, call the issuer and ask about reinstatement, then check what your reports show.
  4. Removing yourself as an authorized user: when it helps and howAn authorized user isn't responsible for the debt, so issuers will usually remove you on request. Call the card issuer or have the primary cardholder do it, then check your credit reports a cycle or two later. If the account still shows up after you've been removed, dispute it with each bureau that lists it, since it no longer belongs on your file.
  5. Divorce, joint accounts and your credit: separating what you shareA divorce decree can assign a debt to your ex, but the lender isn't bound by it. Experian says both spouses stay responsible for a joint debt until it's paid off, closed or refinanced into one name. Late payments on a joint account land on both reports. Close or refinance joint accounts, remove authorized users, and build credit in your own name.
  6. When a secured card graduates, and how to get yours thereGraduation means the issuer converts your secured card to a regular unsecured card and returns your deposit. When the issuer converts the same account, its open date and payment history keep building. Each issuer sets its own review timeline and criteria, so ask yours. If graduation isn't offered, keeping the secured card open is often better than closing it.
  7. When an issuer cuts your credit limit: your rights and the mathA credit limit cut doesn't appear as a negative mark, but it shrinks your available credit, so the same balance produces higher utilization. When the cut is an adverse action, Regulation B requires a notice within 30 days giving the reasons or your right to request them. Issuers can't charge over-limit fees or penalty rates for exceeding the new limit until 45 days after notice.
  8. Debt snowball vs. avalanche: the real dollar difference, worked outThe avalanche method (highest interest rate first) always costs the same or less in interest than the snowball method (smallest balance first). In our worked example of four debts totaling $13,000, avalanche saved about $167 and both finished in 22 months. Snowball paid off its first debt in month 3 instead of month 12. Pick the one you'll stick with.