Finance

What Impacts Your Interest Rate on a Personal Loan?

  •  
5min
21/7/2025
Nathan Hanna
Director

Interest rates on personal loans in Perth can vary widely, and understanding what influences those rates can help you secure a more favourable deal. One of the biggest factors is your credit score.

Lenders use this number to assess how likely you are to repay the loan. A higher credit score signals low risk and leads to lower interest rates. On the other hand, a history of missed payments, defaults, or bankruptcies can result in much higher rates due to the perceived risk involved.

Your income and employment stability also play a key role. Borrowers with steady, long-term employment and reliable income streams are more likely to be offered competitive rates. Lenders want to know you can comfortably meet your repayment obligations, and job stability gives them that confidence. Self-employed individuals or those with fluctuating income may face higher rates unless they can provide solid financial documentation.

The loan amount and term you choose will also affect your rate. Generally, smaller loans can come with higher rates, as the lender earns less over time. Similarly, longer loan terms may offer lower monthly repayments but end up costing more in total interest. If you’re in a position to repay your loan faster, opting for a shorter term can reduce your interest burden and help you get out of debt sooner.

Another factor is the purpose of your loan. Some lenders may offer better rates for loans used for debt consolidation or home improvements because they’re seen as financially prudent. Loans used for discretionary spending, like holidays or luxury items, might be charged higher rates due to their non-essential nature.

Lenders also assess your existing financial obligations. They look at your debt-to-income ratio to gauge how much of your income is already committed to repaying debts. A high ratio suggests financial stress and may result in a higher interest rate. Reducing your existing debt before applying for a new loan can improve your borrowing terms.

The features of the loan itself can influence the rate as well. Loans with flexible repayment options, such as redraw facilities or early repayment capabilities, may come with a slightly higher base rate. However, these features can save you money in the long run if used wisely. Choosing a loan that fits your payment preferences, like aligning repayments with your pay cycle, can also help you manage interest more effectively.

Lastly, external market conditions and lender competition in Perth can impact what rates are available. When the Reserve Bank of Australia adjusts its cash rate, or when lenders are competing aggressively for new customers, rates can fluctuate. Staying informed and comparing multiple offers ensures you don’t miss out on a better deal.

By understanding these factors, you can take practical steps to improve your loan application and reduce the cost of borrowing. Whether it’s by improving your credit score, reducing your debts, or choosing the right lender, each move brings you closer to securing a personal loan at the best possible rate.

Subscribe to Optic Insights

Get industry insights that you won't delete, straight in your inbox.
We use contact information you provide to us to contact you about our relevant content, products, and services. You may unsubscribe from these communications at any time. For information, check out our Privacy Policy.
Nathan Hanna
Director
Nathan has 10 years experience as a finance broker, helping Australians find the right loan. Nathan will work with you to get your next asset or personal finance.

More insights

Car Loans

What to Look Out For When Financing a Used Car

A used car can be a great way to save money while still getting the vehicle you want. But financing a second-hand car has its own considerations compared to buying new.

Read Article
Car Loans

How to Budget for a New Car Without Overstretching Your Finances

A new car is exciting, but it’s also one of the biggest purchases you’ll make. Without the right plan, it’s easy to overstretch your finances.

Read Article
Car Loans

Tips for First-Time Car Buyers in Perth: Finance, Deposits & More

Buying your first car is an exciting milestone, but it can also come with plenty of questions, especially around finance.

Read Article