Credit mix is the variety of credit accounts on your credit report, such as credit cards, car loans, student loans, and a mortgage. It counts for a small share of your score. You do not need every type, and opening an account only to improve your mix usually costs more than it helps.
The two main types of credit
The CFPB describes the two types this way:
- Installment credit is a loan paid out as a lump sum with fixed start and end dates. An auto loan with a 60-month term is an example, along with mortgages, student loans, and personal loans. The payment schedule is set when you take out the loan.
- Revolving credit is open-ended, and credit cards are the main example. Your monthly payment depends on the balance you owe, and the balance can go up or down each month.
The CFPB also notes that a paid-off installment loan is no longer active, so it stops building credit going forward. A credit card you keep open and use stays active.
How much credit mix counts
FICO says credit mix makes up 10% of your score. The other categories are payment history at 35%, amounts owed at 30%, length of credit history at 15%, and new credit at 10%. FICO says the weight of each category can differ from person to person, so someone with a short history is scored differently than someone with a long one.
VantageScore, the other major scoring model, does not publish percentage weights. It describes credit mix and experience as one of its highly influential factors, and it ranks third among them. It says a mix of credit types, such as a car loan, a credit card, and a mortgage, shows lenders you can manage more than one kind of obligation.
Do you need one of each type?
No. FICO’s own page says you do not need one of each type of account. A file with only well-managed credit cards can still score well, because credit mix is one of five categories and the others count for 90%.
Why you should not open an account just for the mix
New credit is 10% of a FICO score, and length of history is another 15%. Opening an account triggers a hard inquiry and lowers your average account age. Our post on hard and soft inquiries explains how inquiries work.
There is also the cost. Say you take out a $5,000 loan at 9% for 36 months that you do not need. You pay about $724 in interest for a small, uncertain gain in a category that counts for 10% of your score. Only take a loan you would borrow anyway.
Ways to add to your mix without wasting money
If you have only credit cards and want an installment account, these are the low-cost paths:
- A credit builder loan, where the lender holds the money while you make payments and reports them. Our guide to credit builder loans explains the tradeoffs.
- A car loan or student loan you already need, as long as you shop for the lowest rate.
- If you have only loans and want a revolving account, a secured card can help. Our comparison of secured and unsecured cards shows how they differ.
Let the mix happen as you borrow for real needs. Do not chase it.
A short example
Two people each have a 720 score and two credit cards. One has a car loan too. The first person has a credit mix of one type, and the second has two types. Neither person needs to change anything, since both have good payment history and low balances. If the first person applies for a loan they do not need, they pay interest and take a hard inquiry, while the mix category is only a tenth of the score. Compare that with paying down a card balance, which acts on the 30% of the score tied to amounts owed. Focus on the bigger categories first, and let the mix follow your real borrowing needs over time.
What matters more
Payment history and amounts owed make up 65% of a FICO score. If your score is low, look there first:
- Pay every bill on time. Set up autopay for at least the minimum.
- Keep card balances low relative to your limits. Our post on credit utilization explains how to calculate your ratio.
- Keep old accounts open when you can, since they add to the length of your history.
Our guide on what impacts your credit score most ranks all the factors.
How to check your own mix
Pull your free credit reports at AnnualCreditReport.com and count the accounts by type. Note which are open and which are closed. A report with one open credit card and nothing else has a narrow mix, but that is no reason to borrow money you do not need.
Revised: September 2026
Sources
- CFPB: Get Smart About Credit, credit building transcript
- myFICO: What’s in my FICO Scores?
- VantageScore: Credit Scoring 101
This article is general education, not financial, legal, or tax advice. Your situation may differ, so check the details with the lender, agency, or a qualified professional before you act. How we research and review articles.
