Best low-interest credit cards

We compare rates from CBA, NAB, ANZ, Westpac and more.

Get the best rate

Standard and rewards credit cards from ANZ, CBA, NAB and Westpac still charge up to 20% interest, so unless you enjoy paying more than you have to, now's a good time to find a better rate.

Credit card debt can be financially crippling: the average credit card holder pays $700 in interest a year if their interest rate is between 15 and 20%, according to ASIC. Switching to a lower interest rate can make a big difference to your finances if you're struggling to keep on top of your credit card bills.

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Best low-interest credit cards

Note: We urge you to consider the financial risk if you can't afford to pay the balance on your credit card right away.

Best low-interest credit cards*

Best low interest rate credit cards (by annual fee)

  1. American Express, Low Rate, 8.99%, $0 annual fee
  2. Northern Inland Credit Union, Low Rate, 8.99%, $0 annual fee 
  3. Community First, McGrath Pink Visa, 8.99%, $40 annual fee
  4. Easystreet, Easy Low Rate Visa, 8.99%, $40 annual fee

Best low-rate credit cards with 0% balance transfer offers (by annual fee)

  1. American Express, Low rate , 0% for 12 months reverts to 8.99%, $0 annual fee
  2. Credit Union SA Education Community Visa, 0 % for six months reverts to 9.99%, $0 annual fee
  3. Bank First, Visa Platinum, 0 % for six months reverts to 9.99%, $99 annual fee

Big Banks' low-rate credit cards compared

  • ANZ, Low rate, 12.49%, $58 annual fee
  • Commbank, Essentials, 9.90%, $60 ($24 autopay)
  • Commbank, Low rate, 13.24%, $59 annual fee
  • NAB, Low rate, 13.99%, $59 annual fee
  • St.George, Vertigo Platinum, 12.74%, $99 annual fee
  • St.George, Vertigo, 13.74%, $55 annual fee
  • Westpac, Lite, 9.90%, $108 annual fee
  • Westpac, Low, 13.49%, $59 annual fee

*Last updated 3 December 2018.

Do you even need to switch credit cards?

You might not have to switch credit cards to get a better rate. Sometimes all it takes is a phone call to your credit card provider. 

For example, the big banks all offer low-rate cards that charge less than 14% interest, a rate cut of about six percent. CBA and Westpac even have cards that are nearly as good as the best low-rate credit cards on the market and American Express offers one of the best.

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Credit card traps

Interest rates are arguably the most important consideration when it comes to picking a credit card, but other factors should be taken into account. The top things to consider are:

Rates for cash advances

A cash advance on a credit card is a really bad idea as the interest applies immediately and can range up to 29.49% on some cards, such as the Latitude Go MasterCard (formerly GE Money Go MasterCard). 

The ANZ low-rate card charges 21.74% interest on cash advances.

Note that some credit cards, like the CBA Essentials and Westpac Lite credit cards, don't offer cash advances.

Annual fees

Your low-interest card can really lose its sparkle if you get hit with high annual fees. Fees can range from $0 to $108 for the cards in our list, so be sure to check before you apply for a new card.

Balance transfers

Cards that offer cheap balance transfer rates often charge high rates if you don't pay the balance off within the promotional period. Also watch out for balance transfer fees. 

Don't use the card for other purchases during the balance transfer period as interest-free days may not apply until you've paid off the full balance – including the balance transfer amount.

Interest-free days

Most low-rate credit cards offer interest-free days. Yours should too.

Late payment fees

These should be reasonable, not punitive. They can range from $0 to $35.

Over-limit fees

These range from $0 to $40.

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