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Credit scores can be a complete mystery for those just getting started. If you want to learn how to start building credit at 18 (or just for the first time) this article is for you. We show you how to start building credit.

It’s official. Credit scores are the most confusing aspect of personal finance. The FICO formula remains largely a mystery. And don’t get me started on the multiple versions of credit scores out there. Learning how to start building credit has become critical to your financial success.

By one account, you may have 49 different FICO scores, not to mention dozens of credit scores calculated using non-FICO formulas.

So it’s understandable when folks (myself included) get a bit lightheaded when thinking about our credit. And that brings me to a great question sent in from a reader and podcast listener named Esther:

“Thanks so much for writing a fantastic blog and sharing your podcasts. My husband and I just started listening a few weeks ago and have learned a great deal. We’re still in our 20s, but we often tell each other how we wish we would’ve known about financial independence and building credit earlier on in our lives to prevent all of the mistakes we made in college. We really want to teach our children about financial independence so they can avoid the same mistakes we made. So my question is: how can an 18 year old start building their credit the right way?”

Esther’s question is a good one, and one I’ve given a lot of thought to as my children are now young adults. I’ve written before on how to build credit for the first time. In this article, I’ll share some new perspectives, tips, and resources on this topic.

You can also listen to an audio podcast of this article (which always includes bonus content):

First Things First

Let’s start by making sure we put the question of credit and credit scores into the right perspective. There are three main financial priorities every young adult should have:

  1. Spend less than you make
  2. Invest wisely
  3. Avoid debt

Pretty simple. In fact, these are the three main financial priorities we all should have. Why? Because these priorities will enable us to achieve financial freedom. Financial freedom, in turn, will allow us to pursue our life’s purpose, whatever it may be.

So what’s this got to do with building credit? A lot. Building credit can involve some financially dangerous moves, particularly for those with little experience managing their finances. As we’ll see below, credit cards are a great way to build credit. They are also a great way to ruin your finances. So as we walk through credit-building strategies, keep in mind the three priorities listed above.

Self (formerly Self Lender) is a unique company that offers to help you build your credit score.  Instead of applying for a credit card which has high fees or a high interest rate, Self has created a way for you to increase your credit score through a self funded loan.   After you’ve applied for your loan and selected a payment option, you’ll be on the path to building your credit.  Once you’ve completed your payments, the entire principal is returned to you minus the interest rate.

Read more: Self Review

For example, if you take out a $525 loan on repayment terms of 2 years; the interest rate is 13.16%.  This means that over the two year period you pay your loan back, you’ll pay back a total of $609; $525 in principal and $84 in interest.

  • Initial loan activation fee of $9, $12 or $15
  • No repayment penalty.  Pay your loan off at any time.
  • Four different loan options ($525, $545, $1,000, $1,700)
  • All funds are FDIC insured.

Become an Authorized User on a Credit Card

The first and easiest way to establish credit is to become an authorized user on a person’s credit card. For most young adults, this will mean becoming an authorized user on a parent’s credit card. There are some important things to keep in mind with this approach:

  • An authorized user doesn’t have to use the card to build credit
  • As an authorized user, your credit can be harmed if the account holder makes payments late
  • If your credit is being harmed, you can call the credit card company and asked to be removed as an authorized user
  • Not all credit card issuers report authorized user status to the credit bureaus (here’s a thread on the myFICO forum that lists credit cards that report)

As a final word of caution, avoid what is known in the industry as piggybacking. With piggybacking, an individual becomes an authorized user on a credit card for a fee. These transactions usually involve complete strangers and are brokered by financial intermediaries and credit counselors in an effort to artificially inflate an individual’s credit score. FICO has worked hard to detect these situations and to exclude them from the FICO formula.

Get a Credit Card and Use it Wisely

The next step to building credit is to obtain a credit card. Consistent with the financial priorities listed above, however, care must be used when selecting and using a credit card.

There are excellent reasons to use a credit card beyond building credit. The security of using plastic and the potential rewards are the two primary reasons. If used responsibly, however, plastic can help establish credit as well.

Here are some things to keep in mind:

  • Prepaid cards and bank debit cards do not build credit
  • Some credit cards are designed for those with no credit history, including student and secured credit cards
  • Keeping your credit limit low to start is an excellent way to remove the temptation to overspend
  • Paying the card off in full each and every month is a must

Store branded credit cards are also an option, but not one I recommend for two reasons. First, store cards encourage frivolous spending. With a generic card, you can buy everyday essentials, such as gas and groceries. A Macy’s store credit card doesn’t qualify as essential. Second, the interest rate that comes with these cards is usually very high.

Check out our guide on the best starter credit cards here.

What About Other Loans

I’ve not included other types of loans, such as car loans and student debt. These types of loans will, of course, affect your credit. Further, having different types of loans (revolving credit like credit cards and installment loans like a car loan) can affect your credit score. For me, however, it’s not worth going into these types of debts just to build your credit. Pay cash.

Pay Your Debts on Time, Every Time

It is absolutely critical that any monthly payments on credit cards or other debt are paid on time. Payment history is the single most important factor in the FICO formula, accounting for 35% of the overall score. A late payment, moreover, remains on your credit history for seven years.

Now there’s a way you can use your positive payment information to increase your credit score. The best part is it’s free! When you sign up for Experian Boost™ your monthly payments including utility bills and mobile phone bills can be tracked to see if you make the payment on time. When you do, this information is used to give your credit score a boost. Find out more and sign up for free here.
Learn More: Read our Experian Boost Review

Establishing Credit is Different Than Repairing Credit

Finally, there are some important differences between establishing credit for the first time and repairing credit. When repairing credit, keep a few things in mind:

    • Checking your credit report for errors is a must. It’s the quickest and easiest way to improve your score.
    • Baggage on your credit report stays there for a long time (7 years for late payments as noted above). However, the effect this baggage has on your score decreases over time.

It’s generally hard to get a credit card with bad credit than it is with no credit. A secured credit card is generally the best option for those recovering from a bankruptcy, foreclosure or other credit mishaps.

For more insight into credit scores–

Here’s my interview of Tom Quinn, credit expert at FICO

Here’s my interview of Maxine Sweet, credit expert at Experian

Author Bio

Total Articles: 1082
Rob founded the Dough Roller in 2007. A litigation attorney in the securities industry, he lives in Northern Virginia with his wife, their two teenagers, and the family mascot, a shih tzu named Sophie.

Article comments

Alex @ Credit Card Xpo says:

I started building my credit since college. I applied for my very first credit card in my freshmen year. I used it to pay for every day expenses and credit card bills were always paid in full on time every month. Using credit responsibly is the easiest and most effective way to establish credit.

Sara Killinger says:

Thank you for the great advice on becoming an authorized user on someone else’s credit card! My husband has excellent credit, but I haven’t had a credit card. This could allow me to build my own credit and eventually get my own credit card. How much does being an authorized user on someone’s credit card impact my credit score?

sam says:

Use a site like renttrack to pay the monthly rent and build credit.

kc asher says:

How do I get my credit card

Teonna Campbell says:

This helped me so much. I’m 18 and I’m looking for ways to build my credit up early – the safe and smart way. I knew what the dangers were but I just didnt know where to start with building credit and understanding it. Thanks again and I will soon be using self lender to start things off! 🙂