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If you're relatively new to credit or you've taken a break from debt in the recent past, your thin credit file could make it difficult to get approved for new credit with favorable terms when you need it.
The best way to build up your thin credit file is to add new accounts and alternative payments to your credit reports and to practice good credit habits. Here's how to do it.
What Is a Thin Credit File?
A credit file or credit history contains details about how you manage credit, such as loans and credit cards. You're considered to have a thin credit file if one or more of your credit reports has fewer than five active credit accounts or tradelines.
Those who have thin credit files include younger people who are new to credit, recent immigrants and people who generally don't use credit.
6 Ways to Strengthen a Thin Credit File
If you're thinking about applying for a loan or credit card, having a thin credit file will not only limit your options but also likely cost you more in the form of higher interest rates and fees.
Thickening your credit file can take some time and patience, but it can ultimately save you money in the long run. Here are some steps you can take to do it.
1. Open a Credit Card
With a limited credit history, you likely won't qualify for most credit cards. But some card issuers specialize in working with people without a long track record.
The primary option to consider is a secured credit card, which requires you to put up a security deposit—often equal to your desired credit limit—to act as collateral. If you fail to make payments, the card issuer can use the funds to satisfy the debt.
However, some card issuers also offer unsecured credit cards that you may be able to get with limited or even no credit history. Examples include retail cards and nontraditional cards. That said, some of these cards charge high interest rates and fees, so it's important to shop around and compare several options to find the right fit.
Learn more: What Is a Secured Credit Card?
2. Become an Authorized User
If you're not sure about getting your own credit card, you can ask a loved one with good credit to add you as an authorized user on one of their credit card accounts. Once they add you, the card's full history can show up on your credit reports.
As the primary cardholder continues to use the card, their payment history and credit utilization can continue to help improve your credit history. Just keep in mind that if they rack up a large balance, it could also have a negative impact on your credit score.
Be aware: Not all card issuers report authorized user accounts to all three credit bureaus. Before being added, ask the primary cardholder to confirm with their issuer that the account will appear on your reports.
3. Consider a Credit-Builder Loan
A credit-builder loan is a type of installment loan where you make a monthly payment, and the lender holds on to the loan proceeds until you've completed your repayment term. At the end of the repayment term, you will gain access to the funds.
Credit-builder loans typically range from $300 to $1,000, and you'll usually make payments over a period of six to 24 months, which the lender will report to the credit bureaus. While the tradeline is closed at the end of the repayment term, it can still add some depth to your credit profile.
Just keep in mind that not all lenders report credit-builder loans to all three credit bureaus. If yours only reports to one or two bureaus, it'll limit the loan's benefit.
4. Sign Up for Experian Boost®ø®ø
In addition to applying for new credit accounts, you can also add payment history from accounts that aren't typically reported to the credit bureaus. With Experian Boost, you can get credit for alternative bills, such as eligible rent, cellphone, utilities, insurance and even select streaming service subscriptions.
The free feature links to your bank account and identifies eligible on-time payments, and you can select the bills you want to include. Once you add them to your Experian credit file, you may instantly see an increase to your FICO® Score☉ Θ based on Experian data.
5. Get a Cosigner
If you need to take out a loan to buy a car or cover some emergency expenses, a credit card or credit-builder loan may not be adequate.
You can technically qualify for some auto loans, personal loans and other types of credit with a limited credit history, or even no credit at all. However, you may have a better chance of getting a low interest rate by getting a creditworthy cosigner to apply with you. Because the cosigner is agreeing to make payments if you can't, the lender will consider both credit histories when determining your eligibility and loan terms.
Before going this route, however, it's important to make sure your cosigner understands their responsibility and how the move may impact their credit. Even if you always pay on time, the loan will show up on their credit reports and may potentially affect their ability to get credit for themselves.
Learn more: Pros and Cons of Cosigning a Loan
6. Pay Your Bills on Time
Ultimately, the best way to strengthen your credit file is to add more positive payment history. Paying your loan and credit card bills on time is crucial, but it's also important to pay other bills promptly.
Even if a provider, such as an insurance carrier or utility company, doesn't report your on-time payments to the three national consumer credit bureaus (Experian, TransUnion and Equifax), they may report a delinquency. Or, if your unpaid bill gets sent to collections, that can also show up on your credit reports and impact your credit score.
To ensure on-time payments, consider setting up autopay on your accounts or creating alerts and reminders to pay manually. Also, make sure you have a buffer in your checking account to avoid having a payment returned due to nonsufficient funds.
How to Maintain Good Credit
Once you've put in the work to thicken your credit file, the next step is keeping it healthy. These habits can help you maintain and continue to improve your credit over time:
- Keep your credit utilization low. Try to use less than 30% of your available credit on each card and across all your cards. Lower utilization generally signals to lenders that you're managing credit responsibly.
- Diversify your credit mix over time. Lenders like to see that you can handle different types of accounts, such as credit cards and installment loans. Don't open new accounts just for variety, but consider adding diverse credit naturally as your needs change.
- Check your credit reports regularly. You can get a free copy of your Experian credit report anytime to review your accounts and watch for errors. If you spot inaccurate information, you have the right to file a dispute to have it corrected.
- Avoid applying for too much credit at once. Each application can trigger a hard inquiry, which may temporarily lower your score a few points. Ideally, space out applications by six months and only apply when you genuinely need new credit.
- Keep older accounts open. Length of credit history is a credit scoring factor, so closing your oldest account can shorten your average account age and potentially lower your score.
Tip: Setting up free credit monitoring with Experian lets you track changes to your credit report and get alerts about new accounts or inquiries, which is especially helpful while you're actively building credit.
Frequently Asked Questions
Is Having a Thin Credit File the Same as Having a Bad Credit Score?
No. A thin credit file means you don't have much credit history, while a bad credit score reflects negative activity, such as missed payments or high balances. You may have a thin file with no score at all, or a thin file paired with a good score.
Who Is Most Likely to Have a Thin Credit File?
People new to credit or those who rarely use it are most likely to have a thin file. This often includes young adults, recent immigrants who built credit abroad, older adults who no longer use credit and people who prefer to pay with cash or debit.
How Do I Know if I Have a Thin Credit File?
You can check your credit reports from Experian, TransUnion and Equifax to see how many active accounts you have. If you have fewer than five tradelines or can't generate a credit score, your file is likely considered thin.
How Long Does It Take to Strengthen a Thin Credit File?
It varies based on which steps you take. Adding eligible bills through Experian Boost could produce results instantly, while opening new accounts and building positive payment history may start showing meaningful impact within a few months of consistent activity.
The Bottom Line
If you don't yet have a credit report or you're just getting started to beef up your thin credit file, Experian Go™ can help. The free program walks you through setting up your credit profile, recommends a path to your first FICO® Score and provides ongoing tips to help you build healthy credit habits as your file grows.
Combined with the other steps above, Experian Go can give you a head start on turning a thin credit file into one that opens doors to better rates, terms and approval odds down the road.
