Are balance transfer credit cards worth it in Australia?

A lower interest rate can ease the pressure, but it may only be part of the solution.

If you’re searching for a balance transfer credit card in Australia, chances are you want breathing room from rising repayments, growing balances or the feeling that your credit card debt is never actually shrinking.

A 0% balance transfer credit card can help in the right situation, especially if you can clear the transferred debt during the promotional period and avoid adding new spending.

Quick answer: are balance transfer credit cards worth it?

Balance transfer credit cards can be worth it if the fees are low, the repayment target fits your budget and you can repay the debt before the promotional rate ends. If minimum repayments are already difficult or debt keeps building, moving the balance may only postpone the pressure.

This guide explains how credit card balance transfers work in Australia, what they really cost, what happens when the 0% period ends, who may qualify and how they compare with debt consolidation and structured budgeting support.

🎧 Prefer to listen? Our hosts unpack this blog in a podcast episode, sharing practical insights on credit card balance transfers, and how MyBudget helps Australians reduce debt and regain financial control.

A balance transfer credit card allows you to move existing credit card debt from one or more cards to another card, usually to access a lower or 0% introductory interest rate for a set period.

In Australia, promotional balance transfer periods are usually between 6 and 24 months. The idea is to reduce the interest charged for a limited time so more of your repayments can go towards the balance.

Treat a balance transfer as a repayment tool with an expiry date. The benefit depends on what the card costs, how much you can transfer and whether you can clear the debt before the promotional period ends.

A 0% balance transfer credit card temporarily reduces the interest rate on eligible transferred debt for a promotional period.

The process usually looks like this:

1. You apply for a balance transfer credit card and request a transfer of eligible existing credit card debt
2. The lender assesses your application and sets your approved credit limit and maximum transfer amount
3. If approved, eligible debt is transferred to the new card, up to the amount the lender allows
4. You make repayments during the promotional period and try to clear the transferred balance before the higher rate applies.

A 0% rate does not mean the card is free. A balance transfer fee, annual fee, late payment fees and other card charges can still apply. New purchases may also have a separate purchase interest rate.

When searching for the best balance transfer credit card, start with the total cost and the repayment target rather than the headline 0% rate.

Check the card’s Key Facts Sheet, terms and conditions for:

• The balance transfer rate and how long it lasts
• The maximum amount you can transfer
• Any balance transfer fee and annual fee
• The purchase interest rate and interest-free-day rules
• Late payment, cash advance and other fees
• The rate that applies to any transferred debt left after the promotional period
• The minimum repayment and due date.

A long promotional period can look attractive, but it only helps if the numbers work for your budget.

Where a balance transfer fee applies, it is usually calculated as a percentage of the amount you move to the new card. That means the transfer can cost money before you have paid down any of the debt.

This is why the cheapest looking 0% offer is not always the cheapest option overall. Compare the full cost and work out the monthly repayment you would need to make to clear the balance on time.

Approval is not automatic. Each lender has its own eligibility rules and will assess your application before deciding whether to approve the card, the credit limit and the amount you can transfer.

Australian credit card providers must assess an application based on your ability to repay the credit limit within three years. Lenders also make enquiries about your financial situation and take steps to verify the information you provide.

Even if the card is approved, you may not be able to transfer your whole existing balance. Some cards cap balance transfers at a percentage of the available credit limit. If part of the old debt remains behind, you could end up paying interest and fees on two cards at once.

Applying for several credit cards or balance transfers in a short period can also affect your credit score because the applications appear on your credit report.

A balance transfer credit card can be worth considering when your debt is manageable and high interest is the main thing slowing your repayments down.

The repayment calculation is often the clearest test. If you transferred $4,800 for 12 months, you would need to repay about $400 a month before allowing for any fees. If that amount does not fit comfortably into your budget, the offer may not solve the problem you are trying to fix.

When the promotional period ends, any transferred balance you have not repaid moves to the rate stated in the card terms. In Australia, this can often sit between 18% and 24% or higher.

There is another risk to check. Some balance transfer offers require you to make at least the minimum repayment by the due date to keep the promotional rate. If you miss a required repayment, you may lose the lower rate early.

Set your repayment target from the start and give yourself some room before the promotional end date. Leaving the final payment until the last statement can make an already tight plan harder to manage.

A balance transfer reduces the interest rate on existing debt for a period. It does not change the expenses, spending patterns or irregular costs that may have caused the balance to build in the first place.

The debt can start growing again if you keep the old card open and use it, spend on the new card, or rely on credit when expenses run higher than your income. An unexpected car repair, school cost or medical bill can also send you back to the card if there is no savings buffer.

That can leave you with a balance transfer to repay and fresh credit card debt at the same time.

1. Start with a realistic budget

Before applying, work out what you can comfortably afford to repay each month. A personal budget can help you map your income, expenses and debt commitments before committing to a repayment strategy.

A structured budget helps you understand:

• Income
• Fixed expenses
• Variable spending
• Existing debt commitments
• What you can realistically afford to repay.

If the required repayment only works in a perfect month, build some room into the plan.

2. Set a repayment target before you transfer

Divide the transferred balance by the number of months in the promotional period. This gives you a clear monthly repayment target to ensure the balance is cleared before standard interest rates apply.

If that feels unrealistic, the strategy may not fit your situation.

3. Avoid spending on the new card

Many 0% balance transfer credit cards charge full interest on new purchases immediately. Retail purchases, cash advances and instalment plans may attract different interest rates, so always check how purchase interest and standard rates apply once the introductory period ends.

If your goal is to clear the transferred debt, keeping new purchases off the card can make the repayment plan easier to follow.

4. Cancel old cards or reduce old credit limits

Once the transfer is complete, consider cancelling the old card or reducing its credit limit. This can help reduce the risk of building up debt on the old card again.

5. Build an emergency buffer

A small savings buffer can help prevent future reliance on credit.

If unexpected expenses like car repairs, school costs or medical bills regularly send you back to the credit card, building an emergency fund can help break that cycle.

Free resources:

• Personal Budget Template
• How to set up a budget
• Emergency fund guide
• The true cost of making minimum credit card repayments.

A balance transfer and a debt consolidation loan can both replace existing debt with a new credit product, but they work differently. Structured budgeting support is another option when the repayment problem is tied to wider cash flow pressure.

Structured budgeting support is another option when cash flow is tight. It organises your income, bills, debts and savings into a realistic plan you can follow. Service fees may apply.

A debt consolidation loan can make several debts easier to manage, but a lower repayment does not automatically mean a lower total cost. A longer loan term can leave you paying more interest and fees overall.

If you are weighing up the two credit options, read our debt consolidation guide to compare your options and understand which debt strategy may better suit your situation. You can also explore our debt consolidation solutions if you want help reviewing your wider debt and budget.

If a balance transfer is not the right fit, the answer may not be another credit product. It may be a structured budget that helps you regain control, reduce debt and avoid falling back into the same cycle.

Structured budgeting support

If the challenge is bigger than interest rates, structured budgeting support can help create long-term control.

A personalised budget can help you focus on:

• Prioritising bills
• Reducing debt strategically
• Building savings
• Preventing future reliance on credit.

At MyBudget, our caring Money Coaches work with you on a personalised plan, with ongoing support to manage your bills, stay on top of repayments and feel more in control of your money.

Talk to your creditors if repayments are becoming difficult

If you are already missing payments or think you are about to, contact your credit provider early and ask about hardship support or a repayment arrangement.

Our guide to debt negotiation explains how to prepare for the conversation, what to ask for and what to do if the first proposal is rejected.

A balance transfer credit card can help when the numbers work and the repayment target fits your budget.

If debt keeps returning, minimum repayments are getting harder or you are relying on credit for everyday costs, it may be time to look at the whole budget rather than moving the balance again.

For over 25 years, MyBudget has helped more than 130,000 Australians reduce debt, regain control and build breathing room with structured support.

Call 1300 300 922