"The information provided on this blog is for general informational purposes only. It is not intended as professional financial advice. Please consult a professional before making any major financial decisions." 1. Pay Your Bills On Time This might sound obvious, but it's the most important thing you can do. Late payments will hurt your credit score. Make sure to pay all your bills on time. 2. Keep Your Credit Utilization Low Credit utilization is the percentage of available credit that you're using. So, if you have a credit card with a $1,000 limit and spend $500 monthly, your credit utilization is 50%. A good rule of thumb is to keep it below 30%. The lower your credit utilization, the better it looks to creditors, which helps boost your score. 3. Don't Close Old Accounts You might think closing old credit accounts will help your score, but it can actually hurt it. A big part of your credit score is the length of your credit history. The longer you've ...