Credit Clarity Series – Why is a Credit Score Important?
Credit can feel like one of those things you’re “supposed” to understand but no one really teaches you how it works. The good news? It doesn’t have to be complicated. With a little clarity, your credit can become a powerful tool for reaching your financial goals.
In this article, we’ll break down why credit matters and how you can build healthy habits that support your goals.
What Does Your Credit Score Impact?
Your credit score plays a role in more areas of your life than you might expect. It’s not just about borrowing, it can influence everyday decisions, opportunities, and even your monthly expenses.
Here’s a few examples of what can be impacted:
- Borrowing
Your credit score is a key factor when applying for loans or credit cards. It can affect whether you’re approved, the interest rate you’re offered, loan terms, or other available loan options.
Stronger credit can mean lower rates and more flexibility, helping you save money over time.
- Accounts
When opening certain financial accounts, like checking or savings, banks and credit union may review your banking or credit history. A healthy profile can make it easier to open a new account, avoid restrictions or additional requirements, and access a wider range of financial products.
- Renting
Landlords commonly check credit as part of the application process. Your credit can influence approval decisions, security deposit amounts, and whether a co-signer is required.
- Job Opportunities
Some employers may review a credit report (not your score) when hiring for certain job positions. They may look for consistent payment history, responsible credit use, and overall financial reliability.
- Miscellaneous Other Things
Your credit can also impact on a variety of everyday expenses and services, including:- Auto & home insurance premiums
- Cell phone plans or financing options
- Utility deposits or service approvals
The more you understand about credit, the easier it becomes to build habits that support your goals.
How Credit Impacts the Cost of Borrowing
In the below example, we’ll be using the same auto loan amount and loan term to examine how differences in interest rates can impact how much you could pay, if you paid the loan for the full 60 months (no early payoff).
| FICO Score* | Auto Loan Amount | Loan Term | Interest Rate* | Monthly Payment | Total Interest Paid |
| 740 – 850 | $20,000 | 60 months | 4.99 % | $377.42 | $2,644.93 |
| 700 – 739 | $20,000 | 60 months | 5.99 % | $386.61 | $3,199.83 |
| 650 – 699 | $20,000 | 60 months | 9.99 % | $425.03 | $5,501.48 |
| 620 – 649 | $20,000 | 60 months | 12.99 % | $455.21 | $7,312.55 |
| 590 – 619 | $20,000 | 60 months | 16.99 % | $497.30 | $9,837.49 |
| 500 – 589 | $20,000 | 60 months | 18.00 % | $508.25 | $10,494.62 |
Monthly Payment
Your monthly payment is calculated using the loan amount, loan term and interest rate. On a $20,000 auto loan with 60 payments, the monthly payment with an interest rate of 4.99% is $377.42 and the monthly payment with an interest rate of 18.00% is $508.25. The difference between the two credit profiles is $130.83. Depending on the loan amount and loan term, that difference could be larger and any amount can impact your monthly budget, especially if you need those funds for other bills, savings or supplies.
Life of Loan Interest
Have you ever heard the banking term, “life of loan interest”? Now you’ll know exactly what it means.
Life of loan interest is the total amount of interest that you will pay during the loan term based on the loan amount and interest rate.
| Loan Amount | $20,000 | $20,000 | $20,000 |
| Interest Rate | 4.99 % | 9.99% | 18.00% |
| Payment Count | 60 months | 60 months | 60 months |
| Life of Loan Interest Paid | $2,644.93 | $5,501.48 | $10,494.62 |
| Total Life of Loan Payments | $22,644.93 | $25,501.48 | $30,494.62 |
If we compare the life of loan interest based on the interest rate being 4.99%, 9.99%, and 18.00%, we can see that the difference can be substantial the higher the interest rate is for the same loan amount. Someone that has a healthy credit profile will pay a little over $2,600 in interest compared to someone that is working to repair their credit could pay a little over $10,000 in interest. That would leave a $7,849.69 difference in interest paid over 60 months.
Overall, a healthy credit score means saving thousands of dollars in interest and a lower monthly payment. If you are someone that’s paying a higher interest rate or wanting to improve your credit score, Heritage Grove is happy to help you!
Healthy Credit Habits
Building and maintaining good credit doesn’t happen overnight, but small, consistent actions can make a big impact.
Here are a few tips to build a positive credit history:
- On-time payments – Make every payment on-time, every month. Your payment history is one of the biggest factors in your credit score.
If you run into a snag, don’t wait until it’s too late, contact your credit union to see what payment assistance options are available.
- Keep balances low – Try to use only a portion of your available credit, this shows responsible usage. Credit utilization is the 2nd biggest factor that impacts a credit score.
- Review your credit reports annually – Monitoring your credit reports helps you stay informed and spot potential issues early.
You can receive free credit reports once a year from annualcreditreport.com.
You can also enroll in our free Credit Score Tool within our digital banking and review your credit score and report periodically.
- Don’t apply for new credit unless you need it – Frequent new credit can temporarily lower your score. We also recommend limiting the number of store cards you have.
It’s not about being perfect, it’s about being prepared.
You Don’t Have to Do It Alone
Understanding credit can feel overwhelming but you don’t have to navigate it by yourself.
At Heritage Grove, we’re here to help you build confidence in your financial journey with tools, resources, and personalized support every step of the way.
Because when you understand your credit, you’re better equipped to make decisions that support your goals – today and in the future.
Start Small. Stand Tall.
Your credit score is a tool and with the right habits, it can work for you.
If you have questions or would like more information check out our financial education resources or chat with a Member Service Representative by call/text 503.588.0211 or email creditunion@ourgrovecu.com.
Read more credit management posts:
Credit Clarity Series – What is a Credit Score?
Before You Say Yes: Pros & Cons of Store Credit Cards
Strategies for Managing a High Debt-to-Income Ratio


