Closing a credit card account — whether it's unused or active — can hurt your credit score primarily because it reduces the amount of available credit you have.
In general, it's best to keep unused credit cards open so that you benefit from a longer average credit history and a larger amount of available credit. Credit scoring models reward you for having long-standing credit accounts, and for using only a small portion of your credit limit.
The short answer is that nothing is likely to happen if you don't use your credit card for a few months. Not using your card could actually help your credit score if you have a $0 balance when you stop (contrary to some common myths about keeping a small credit card balance being beneficial).
Not using your credit card doesn't hurt your score. However, your issuer may eventually close the account due to inactivity, and that could affect your score by lowering your overall available credit.
Having too many outstanding credit lines, even if not used, can hurt credit scores by making you look more potentially risky to lenders. You can boost your score in some cases by opening new credit cards if the new credit lines lower your overall utilization ratio.
So, the most common outcome of letting your card go unused is that the card issuer simply cancels your unused credit card and closes the account. There is no hard-and-fast rule as to how long a credit card company will allow you to keep your unused credit card on ice.
You shouldn't close a credit card that has been open for a long time or a card with a high credit limit. Closing the account could negatively affect your credit history and credit utilization, and in turn, lower your credit score.
You may see a score dip — even though you did exactly what you agreed to do by paying off the loan. The same is true of credit cards. Usually, paying off a credit card helps lower your credit utilization because your remaining balances are a smaller percentage of your overall credit limit.
It's Best to Pay Your Credit Card Balance in Full Each Month
Leaving a balance will not help your credit scores—it will just cost you money in the form of interest. Carrying a high balance on your credit cards has a negative impact on scores because it increases your credit utilization ratio.
Some credit card issuers will close your credit card account if it goes unused for a certain period of months. The specifics depend on the credit card issuer, but the range is generally between 12 and 24 months.
I'm guessing you are asking about credit cards. If so, the short answer is usually no, you don't need to close the accounts. Paying down or paying off your credit cards is great for credit scores, but closing those accounts will likely cause your credit scores to dip, at least for a little while.
For starters, when you close a credit card account, you lose the available credit limit on that account. This makes your credit utilization ratio, or the percentage of your available credit you're using, jump up—and that's a sign of risk to lenders because it shows you're using a higher amount of your available credit.
A FICO score of 650 is considered fair—better than poor, but less than good. It falls below the national average FICO® Score of 710, and solidly within the fair score range of 580 to 669.
Depending on where you're starting from, It can take several years or more to build an 800 credit score. You need to have a few years of only positive payment history and a good mix of credit accounts showing you have experience managing different types of credit cards and loans.
Your FICO® Score falls within a range, from 740 to 799, that may be considered Very Good. A 750 FICO® Score is above the average credit score. Borrowers with scores in the Very Good range typically qualify for lenders' better interest rates and product offers.
Credit scores can drop due to a variety of reasons, including late or missed payments, changes to your credit utilization rate, a change in your credit mix, closing older accounts (which may shorten your length of credit history overall), or applying for new credit accounts.
Your credit score may be low — even if you don't have debt — if you: Frequently open or close accounts and lines of credit. Generate lots of hard inquiries on your credit (which is easy to do, if you're not careful when you shop around for a loan and want to see what lender will give you the best interest rate)
The numbers look similar when closing a card. Increase your balance and your score drops an average of 12 points, but lower your balance and your score jumps an average of 10 points. Two-thirds of people who open a credit card increase their overall balance within a month of getting that card.
Cons of Closing A Credit Card
When you close an account, you lose the credit limit available on the card. This will increase your credit use or the percentage of credit you're using. Your credit utilization is one of the factors credit bureaus use when determining your credit score.
"Too many" credit cards for someone else might not be too many for you. There is no specific number of credit cards considered right for all consumers. Everyone's credit history is different. Lenders tolerate different levels of risk, and different credit scoring formulas have different criteria.
If you don't activate a credit card and thus don't use the card, your account may be closed. Card issuers typically close accounts that aren't used within a certain time period, usually over a year.
Although ranges vary depending on the credit scoring model, generally credit scores from 580 to 669 are considered fair; 670 to 739 are considered good; 740 to 799 are considered very good; and 800 and up are considered excellent.
How many credit accounts is too many or too few? Credit scoring formulas don't punish you for having too many credit accounts, but you can have too few. Credit bureaus suggest that five or more accounts — which can be a mix of cards and loans — is a reasonable number to build toward over time.