How to Build Credit at 18

Congratulations! You’re officially an adult. Turning 18 opens a world of possibilities and freedom, but it also comes with additional responsibilities. One important responsibility to start thinking about is building your credit profile.

Credit can be a critical resource. A good credit score helps you get approved for loans and credit cards. It also helps reduce the expense associated with your debts, as you’re more likely to get approved for lower interest rates if your credit is better. 

Your credit score and history can also help—or hinder—you when you’re applying for certain types of employment, a new apartment, utilities, or auto insurance. Find out more about credit and how to build credit at 18 in the guide below.

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How to Start Building Credit at 18

1. Learn How Credit Works
2. Monitor Your Credit Score and Reports
3. Sign Up for ExtraCredit
4. Become an Authorized User
5. Get a Secured Credit Card
6. Apply for a Credit Builder Loan
7. Understand How Student Loans Can Help Your Credit
8. Don’t Try to Overdo It
9. Make a Budget and Stick to It

1. Learn How Credit Works

You know that knowledge is power, and understanding how to get credit and how it all works can make a big difference. Here are a few basics.

Your Credit Score

There are multiple scoring models, but they all work to provide a numerical score that tells lenders how likely you are to pay back your debts. Higher credit scores are more attractive to lenders and creditors. Five main factors influence your score:

Your Credit Report

Your credit reports are maintained by three major credit bureaus—Experian, TransUnion, and Equifax. They contain data on your current and past debts, payment history, residential history, and other information about your credit history. This data is supplied by lenders, creditors, and businesses where you have accounts. The information on these reports is fed into the credit scoring models to determine your credit score.

Here’s where it starts getting complex. The information on those reports isn’t always the same. Some businesses and lenders only report to one or two of the credit bureaus. Some don’t report to any

So, your credit report can be a little different with each of the bureaus. That means your credit score can also vary depending on which report and scoring model is being used.

2. Monitor Your Credit Score and Reports

Once you understand some basics about credit, you should take a look at your own credit reports. Monitoring your credit is one of the best ways to learn what will positively or negatively impact your scores. It also helps you catch inaccuracies or signs of identity theft sooner. Is there an account on your report that’s not yours? It could be bringing your score down even before you learn how to start building credit! If you find inaccurate negative information on your credit report, you can challenge it.

There are a few ways to check your credit reports.

AnnualCreditReport: You can request one report per year from each of the three bureaus at AnnualCreditReport.com. The bureaus are allowing you to request your reports weekly due to the effects of coronavirus through April 2022.

Credit Report Card: You can also get information about your credit reports via the free Credit Report Card at Credit.com. This is a breakdown of how you’re doing with each of the five major factors that impact your credit score. Your personal Credit Report Card can help you understand where you might need to work to positively impact your credit.

ExtraCredit: If you’re really serious about understanding your credit reports and scores, sign up for ExtraCredit. The Track It feature lets you see 28 of your FICO® scores and credit reports from all three credit bureaus. These scores are ones that lenders look at when making approval decisions.

3. Sign Up for ExtraCredit

ExtraCredit does more than just show you your credit scores. Have you recently started paying rent or utilities? The Build It feature lets you add them as tradelines with the TransUnion and Equifax credit bureaus. That means you’ll get credit for bills you’re already paying—building your credit profile each month that you pay those bills.

This is important, because rent and utility payments don’t usually show up on credit reports. That’s simply because utility companies and landlords don’t tend to bother to report them. ExtraCredit helps you ensure you’re getting credit for those on-time payments anyway.

4. Become an Authorized User

If a friend or family member has a credit card and is an account holder in good standing—meaning they pay their bills on time—ask if they’ll add you as an authorized user. Make sure that their credit card company reports to the credit bureaus for authorized users first or this is a pointless exercise.

You don’t even need a card or to use their account. If the credit card company reports on authorized users, you’ll get their on-time payments posted to your credit reports if your friend or family member makes them. 

If you’re looking for how to start building credit at 18, this can be a quick method. However, it does come with some potential risk. If that person doesn’t pay on time or runs up their credit card balance, your credit score could suffer from the negative reports too.

5. Get a Starter Credit Card

For those who want to know how to start credit building without someone else, a secured credit card might be a good place to start. Some credit card companies also offer unsecured credit cards for those with no credit. These tend to have low credit limits and may have high interest rates.

If you can’t find an unsecured credit card, though, a secured card is much easier to get in general. You have to secure it with a deposit—typically in the amount of the credit limit. For example, if you put down a $250 security deposit, your initial credit limit is $250.

You build credit by using the card and paying the bill on time each month. Make sure you opt for a credit card that reports to all three of the bureaus to maximize the benefits to your credit history. Usually after a certain number of timely payments, you get your security deposit back and may even be eligible for an increase in credit limit. 

Two options you might consider are the OpenSky Secured Visa and UNITY Visa Secured card.

OpenSky® Secured Visa® Credit Card

Apply Now
on OpenSky's secure website
Card Details
Intro Apr:
N/A

Ongoing Apr:
25.64% (variable)

Balance Transfer:
N/A

Annual Fee:
$35

Credit Needed:
Fair-Poor-Bad-No Credit
Snapshot of Card Features
  • No credit check to apply. Zero credit risk to apply!
  • Looking to build or rebuild your credit? 2/3 of cardholders receive a 48+ point improvement after making 3 on-time payments
  • Extend your $200 credit line by getting considered for an unsecured credit line increase after 6 months, no additional deposit required!
  • Get free monthly access to your FICO score in our mobile application
  • Build your credit history across 3 major credit reporting agencies: Experian, Equifax, and Transunion
  • Add to your mobile wallet and make purchases using Apple Pay, Samsung Pay and Google Pay
  • Fund your card with a low $200 refundable security deposit to get a $200 credit line
  • Apply in less than 5 minutes with our mobile first application
  • Choose the due date that fits your schedule with flexible payment dates
  • Join over 1.2 million cardholders who’ve used OpenSky to build their credit

Card Details +

UNITY® Visa Secured Credit Card - The Comeback Card™

Apply Now
on OneUnited Bank's secure website
Card Details
Intro Apr:
N/A

Ongoing Apr:
17.99% (Fixed)

Balance Transfer:
Intro: 9.95% for 6 months

Annual Fee:
$39

Credit Needed:
Poor-Bad-No Credit
Snapshot of Card Features
  • Unlike your Prepaid Card, UNITY Visa secured card can help you build your credit. Apply online in less than 5 minutes, and you could be approved today!
  • No Minimum Credit Score required; low fixed interest rate of 17.99%; Fully refundable FDIC security deposit* required at time of application; if you have a min of $250 to deposit immediately, you can start now!
  • No application fee or penalty rate
  • Monthly reporting to all 3 major credit bureaus
  • 24/7 online access to your account
  • *See the Cardholder Agreement for more details.

Card Details +

6. Apply for a Credit Builder Loan

Remember that credit mix is important to your credit score. That means you can’t just have one type of credit—such as a credit card—for maximum impact. You may also want an installment loan on your account.

A credit builder loan is one way to get an installment account on your credit history. These work like a traditional loan in reverse: if you’re approved, your funds get placed in a secured certificate of deposit and are given to you after you’ve paid off the loan.

>> Read our Review of Self Credit Builder Accounts

As you pay the loan as agreed, you’ll enjoy the benefit of positive payment history building on your credit report. Once you pay off the loan, the savings account is unlocked and you gain access to the money.

7. Understand How Student Loans Can Help Your Credit

If you have a student loan in your name, you may already have an installment loan on your credit history. This is true whether your parents acted as guarantors or cosigners or not, but it’s not true if your parent simply took the loan out for you. In that case, the lender would only report on your parent’s credit history.

As with any type of debt, student loans can help you start building credit if you pay them on time. So make sure you keep up with your loan status. If you use options such as deferment—especially during COVID-19—keep an eye on your credit report. Make sure your lender doesn’t report you as paying late when you’re within an agreed-upon deferment period.

8. Don’t Try to Overdo It

Building credit is a marathon, not a 100-yard dash. While some actions can positively impact your credit quickly, as a young person you’re unlikely to have a super robust credit history in just a few months.

Take your time and don’t try to engage in every credit-building tactic at once. You certainly don’t want to max out your debt in an effort to build credit. That could leave you unable to make your payments, which tanks your credit score before you have time to really build it.

9. Make a Budget and Stick to It

Finally, make a budget and stick to it. Spend what you can afford, and don’t take on debts you can’t pay fairly easily. You have years to continue building your credit, and a history of smart decisions and timely payments is one of the best things for your score long-term.

Start Building Credit Now

Building your credit at 18 is possible. It just takes time, commitment to making smart money decisions and an understanding of how credit works. 

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