How young ‘uns can build credit scores

Dear Liz: Our son was recently turned down for a car loan even though my wife and I were willing to co-sign and we have excellent credit scores. The reason for the denial was “no credit history.” Because we had paid some college expenses and he had basketball athletic scholarships, our son graduated from college debt free.

My wife and I have always tried to live within our means. Other than a mortgage and the occasional car loan that we almost always paid off early, we have had no other debt. We encouraged our children to live the same way.

Did we give them bad advice? What advice can we give our daughter so she does not wind up in the same circumstances? Through a combination of work, academic merit scholarships and our savings, she is on track to graduate in 2013 without any student loans. Should she take one out in her name just so she can pay it back and have a credit history?

Answer: Your children don’t need to take on debt to build their credit histories. A couple of credit cards, used lightly but regularly and paid off in full every month, will do the job.

You may be able to give their credit histories a jump-start by adding them as authorized users to your credit cards, if you have any. Find out first whether the credit card issuer is willing to export your good history with the card to the children’s credit reports, because not all issuers will do this transfer. You may have heard that some credit-scoring formulas ignore authorized user information, but the formula used by most lenders, the FICO, still would incorporate this data in calculating your children’s scores.

Another option is for your kids to apply for secured credit cards. They would make a deposit to the issuing bank and get a credit line in the same amount. A secured card that reports to all three credit bureaus can help build credit scores over time. A number of websites highlight secured-card offers, including CreditCards.com, CardRatings.com and NerdWallet.

Tell the kids to charge no more than 30% of their credit limits (10% or less is even better), and certainly no more than they can afford to pay off in full each month.

If your daughter wants to build up her scores faster, she might want to consider a small installment loan. Having both installment and revolving accounts can lead to higher scores. Installment loans include auto loans, mortgages, personal loans and, yes, student loans. If she does decide to apply for a small student loan, make sure she fills out the Free Application for Federal Student Aid and takes out federal student loans only. Federal student loans have fixed interest rates, flexible repayment terms and plenty of consumer protections. Private student loans have none of those attributes.