Does Closing a Credit Card Hurt Your Credit Score? The Real Impact and When It Makes Sense

The Question Every Client Asks

Damon Boswell hears it constantly at Mortgage Help ASAP: a client finally pays off a credit card and wants to close it — and the first question is whether that will hurt the score they just worked to rebuild. Ashley Boswell explains that the honest answer is yes, it can, but the impact depends on which card you close and what the rest of your profile looks like. The Consumer Financial Protection Bureau is clear that closing an existing card can increase your credit utilization ratio and lower your score, and that the change may be temporary or minor but varies based on other factors in your profile. Damon Boswell tells clients that before cutting up a card, it pays to understand exactly which scoring levers closing it pulls.

Damon & Ashley Boswell walk every client through the three factors a closure touches — utilization, credit age, and credit mix — so the decision is made with eyes open. The Boswell team has seen a single closure drop a score by enough to cost a client a better mortgage rate, and they have seen closures that barely moved the needle. The difference is always in the details of the file.

Factor One: Credit Utilization

Ashley Boswell starts with the factor that hits hardest and fastest. Closing a credit card removes that card's credit limit from your total available credit, which raises your overall utilization ratio — the percentage of your total credit you are using. U.S. Bank explains that closing a card increases your credit utilization because all available credit associated with that card is removed from the total, and experts usually recommend keeping utilization below thirty percent. TransUnion gives the clearest illustration: a borrower whose utilization climbs to forty-five percent after a closure can see a significant score impact, because higher utilization signals to lenders that you might be overextended.

Damon Boswell tells clients that this is the most common way a closure hurts. If a client has two cards with a combined ten-thousand-dollar limit, carries a two-thousand-dollar balance, and closes the card with the six-thousand-dollar limit, their utilization jumps from twenty percent to fifty percent overnight — even though they did not spend a dollar more. The Boswell team models the post-closure utilization before any client closes an account, because if the math pushes utilization above thirty percent, the score will drop.

Factor Two: Length of Credit History

Damon Boswell moves to the second factor. Length of credit history accounts for about fifteen percent of a FICO Score, and closing an older card can reduce the average age of your accounts. U.S. Bank notes that canceling an older card can reduce the average age of accounts, and that credit scores often factor in the age of your oldest account. Ashley Boswell tells clients that this is why the oldest card on a file is usually the one worth keeping open — even if it is unused — because its age anchors the average and supports the score.

Damon & Ashley Boswell clarify an important nuance TransUnion highlights: a closed account in good standing stays on your credit report for up to ten years and continues to help your score during that window. The damage to credit age does not arrive the day you close the card — it arrives years later, when the closed account finally falls off the report. The Boswell team factors that long horizon into the decision, because a closure that looks harmless today can quietly shorten a credit history a decade out.

Factor Three: Credit Mix

Ashley Boswell covers the third, smaller factor. Credit scoring models reward a healthy mix of credit types — revolving accounts like credit cards alongside installment loans like auto loans and mortgages. TransUnion notes that a closed account can reduce the variety of credit types on your report, which may negatively impact your score. Damon Boswell tells clients that this factor matters most for someone with a thin file where a single credit card is the only revolving tradeline; for a client with several cards and a couple of installment loans, closing one card barely moves credit mix.

Damon & Ashley Boswell assess the whole profile before weighing credit mix. The Boswell team has advised a client with only one credit card to keep it open even after paying it off, because closing it would leave no revolving tradeline on the file at all — a bigger structural problem than a slightly higher utilization. For that client, the right move was to keep the card active with a small recurring charge, not to close it.

When Closing a Card Makes Sense

Damon Boswell is clear that closing a card is not always the wrong move. The CFPB notes that in some cases closing a credit card may be a good financial step, even if it does not improve your score. Ashley Boswell tells clients that if a card carries an annual fee the client will never use the perks to justify, if the card tempts overspending, or if it was opened jointly with someone the client is separating from, closing it can be the healthier financial decision — and the score impact, if any, is often temporary.

Damon & Ashley Boswell help clients weigh the trade-off honestly. If closing a fee card saves hundreds of dollars a year and the client's utilization will stay under thirty percent on the remaining cards, the Boswell team usually supports the closure and monitors the score as it settles. The financial benefit can outweigh a short-term score dip, especially when the client is not applying for a mortgage in the immediate window.

When You Should Keep It Open

Ashley Boswell lists the cases where the Boswell team says keep the card. If it is your oldest account, keep it open to preserve credit age — U.S. Bank stresses that your oldest account contributes to the average age of all your accounts and usually has a positive impact. If closing it would push utilization above thirty percent, keep it open or pay down other balances first. If it is your only revolving tradeline, keep it open to maintain credit mix. Damon Boswell adds that an unused card can be kept alive with a single small recurring charge — a streaming subscription, a phone bill — paid in full each month, which keeps the tradeline reporting positive history without adding debt.

Damon & Ashley Boswell have rescued more than one file by simply keeping an old, unused card open and active. The Boswell team monitors those idle tradelines, because an issuer will sometimes close a card for inactivity — and that involuntary closure has the same utilization and age impact as a voluntary one, without the client ever deciding to close it.

Timing It Around a Mortgage

Damon Boswell gives Mortgage Help ASAP clients one hard rule: never close a credit card in the months leading up to a mortgage application. A closure that raises utilization or shortens credit age can drop the score right when the lender pulls it, and that drop can cost a better rate or even an approval. Ashley Boswell tells clients that if a closure is the right financial move, the Boswell team schedules it for after the mortgage closes — not before — so the score the lender sees is the strongest, most stable version of the file.

Damon & Ashley Boswell treat every closure as a timed decision, not a reflex. The Boswell team runs the utilization math, checks the credit-age impact, confirms the loan timeline, and only then advises whether to close, keep, or defer — because the same closure that is smart in January can be costly in the middle of a June loan cycle.

Let Damon Boswell Decide With You

Closing a credit card can hurt your score — but only sometimes, and the right answer depends on your utilization, your credit age, your credit mix, and your loan timeline. If you want Damon Boswell and Ashley Boswell to pull your reports, model the post-closure utilization, weigh the credit-age and credit-mix impact, and tell you whether to close, keep, or defer each card — especially around a mortgage — Mortgage Help ASAP is ready to help. Reach out today and we will make sure every card decision protects the score you worked to build.