Should I Pay Off Debt or Save Money First?

You have a little money left over. Should you put it towards your credit card, or keep it in savings in case something goes wrong?

Paying down debt can reduce interest costs. Having accessible cash can help you handle an unexpected expense without borrowing again. Both can support financial security.

The decision is often about the order and balance, rather than choosing only one.

A useful starting approach is to cover essentials and required repayments, establish a manageable cash buffer, then direct more spare money towards costly debt. Your circumstances may call for a different balance.

This guide includes practical questions, an interest comparison and a printable decision worksheet. It also considers the emotional meaning of debt and savings.

1. Cover essentials before optimising interest

First, protect food, housing, utilities and essential transport. Keep required repayments up to date where possible. If you cannot, seek help before making extra repayments elsewhere.

The highest interest rate is not always the most urgent problem. Overdue housing payments or a threatened disconnection can carry immediate consequences. Moneysmart recommends prioritising essential bills and considering hardship arrangements when payments are unaffordable.

Money already needed for rent, annual insurance or another upcoming bill is not spare savings. Set it aside when deciding what is available.

2. Keep a realistic cash buffer

If paying extra towards debt would leave you with no accessible money, the next repair or medical expense could send you straight back to borrowing.

A starter emergency fund can interrupt that cycle. Its size depends on your expenses, income stability, dependants and likely unexpected costs. The CFPB suggests using your past financial shocks to help set a realistic target. Even a small reserve can help.

Ask: ‘What expense could realistically derail my next few weeks, and what would help me manage it?’

You might begin with the cost of an essential repair or a short gap between payments. Treat this as a starting target, not a complete safety net.

Keep emergency money somewhere accessible and stable. A credit limit is not the same as savings: using it creates a debt, and access may change. A buffer has a purpose: reducing the chance that the next surprise becomes another debt.

3. Compare costs and earnings

Once essentials and a workable buffer are covered, high-interest debt will often deserve priority over adding more to ordinary savings.

Consider this simplified example: $1,000 of debt at 20% annual interest costs about $200 over a year. $1,000 in savings at 5% annual interest earns about $50 before tax.

If those amounts and rates stayed unchanged, directing $1,000 towards the debt would improve the interest outcome by about $150 over the year, before tax and fees.

This is an illustration, not a repayment forecast. Actual results depend on repayment timing, changing balances and rates, compounding, fees and the account terms.

Clearing interest-bearing debt avoids interest that would otherwise be charged. This is why repayment is sometimes described as a ‘guaranteed return’. The benefit is an avoided cost, not investment income, and the exact saving depends on the debt's terms.

Check early repayment charges, promotional rates and any relevant tax treatment. A 0% offer may still have fees or a costly rate when the offer ends.

4. Choose how to use extra repayments

After priority bills and required payments are covered, directing extra money towards the highest-cost debt generally reduces interest most efficiently. Moneysmart recommends considering both fees and interest.

Some people prefer clearing a smaller balance first for a sense of progress. That can be motivating, but it may cost more if higher-interest debt remains outstanding.

Keep the plan affordable. An ambitious repayment that repeatedly leaves you borrowing for groceries is a sign to revisit the amount.