How to make a budget in Australia

A lot of people start budgeting after a week like this one. You've just been paid and the account looks healthy for a few days, until your insurance renews and takes a few hundred dollars with it. That bill comes every year, so it isn't really a surprise. It just wasn't anywhere in your head when you were spending the week before, and now you're looking at what's left without knowing how much of it is actually yours.

Working that out is what a budget is for. It's a plan for your pay that gives each bill its money ahead of time, so the renewals and the rent are already covered when they arrive and whatever's left over is yours to enjoy. The first one takes some digging, because you're finding out where your money goes as much as planning it.

What I aim to do in this article is help you get from your own bank transactions to a plan for your next pay. Most of the work is finding out what's already happening, and there's usually one surprise waiting just when the plan looks finished. By the end, the plan should be running on payday without relying on your memory.

To keep the numbers concrete, say $2,000 lands in your account every fortnight, which is about what someone on a typical full-time wage in their early twenties takes home after tax (ABS, August 2025). You rent a room in a share house for $350 a week with the bills included, about the going rate for a room in a big city once you add them in (Room Buddy, October 2026), and you catch public transport to work because you don't have a car. If your numbers are different, swap yours in as you go.

Start with the pay that lands

The number to build on is the one that reaches your bank account, after tax and anything else your employer takes out. It's tempting to start from your salary, because that's the figure you were given when you got the job, but tax comes out before you ever see it. A budget built on the salary is planning to spend money that was never going to arrive. Your payslip calls the right number net pay, and if the payslip is the confusing part, how to read an Australian payslip goes through it line by line.

If anything else comes in regularly, such as a government payment, write it down with how often it arrives. Money you're only hoping for, like a bonus or a tax refund, can stay out until it's in your account. And if your hours move around, plan on what a quieter fortnight pays. That way a busy fortnight gives you something extra, and the plan never depends on one.

Find out where it's going

Open each account and card you spend from and look back through one to three months of transactions. That's long enough to see your regular spending, like groceries, transport and going out, without drowning in it, and it's usually where the first surprise turns up. The costs that only come now and then need a longer look, and we'll get to those.

Going through it line by line is the slow part, so I'd let your bank do the copying. Most banks will let you download your transactions as a spreadsheet file, which means you can sort them and add them up in a few minutes instead of typing them out. Look in your internet banking for your transaction history, then an export or download option. If a spreadsheet is more than you want to deal with, reading through your statements and writing a list works just as well.

How far back you can download your transactions

CommBank, ANZ, Westpac and NAB all let you export transactions from internet banking as a CSV file, a plain spreadsheet file that opens in Excel, Google Sheets or Numbers. According to their help pages in October 2026, CommBank, ANZ and NAB go back about two years and Westpac about three. ANZ Plus has different menus from ANZ Internet Banking, so use the help for the one you have.

If you download more than one file, check the dates each one covers. Files that overlap will count the same spending twice.

Then go down the list and give each payment a group, so that everything you'd make the same decision about sits together. On your own statement, a fortnight of it might sort like this.

One fortnight, 16 to 29 OctoberSort each payment by what it's for

RRent16 Oct$350

GGroceries18 Oct$120

TSTo my savings20 Oct · Your own account$200

RRent23 Oct$350

GGroceries25 Oct$100

HSHousehold shop26 Oct$30

Rent$700 a fortnight$350 + $3502 payments

Groceries and household$250 a fortnight$120 + $100 + $303 payments

Left out: $200 moved to your own savings

Rent is the line people most often put in the wrong place. Your bank might label it a transfer because it goes to a person, but it's spending, and probably your biggest. Money you move into your own savings goes the other way, because it's still yours.

Cash is the bit that slips through. If you can't remember where it went, put down a rough amount and keep a note on your phone for the next couple of weeks. And if you find a subscription you'd forgotten about, and I'd be surprised if there isn't one, cancel it with the provider, since crossing it off your budget won't stop it coming out. If your spending is spread across a few accounts and cards, reviewing your spending has more on pulling it all together without counting anything twice.

Put everything on the same pay cycle

Before you can add your costs up, they need to be in the same unit as your pay. Your phone might come out monthly and your insurance once a year, and neither belongs in a fortnightly total until it's been turned into an amount per fortnight. The way I'd do it is to go through a whole year, working out what a cost comes to over twelve months and dividing by the number of pays you get in that time, which is 26 on fortnightly pay. It's one more step than feels necessary, but the quick versions are slightly wrong in ways that add up. A $26 monthly phone plan sounds like $13 a fortnight, for instance, but over a year it works out closer to $12.

If your rent comes out monthly, or you're paid monthly, there's one shortcut I'd watch closely. A lot of leases quote rent by the week and then collect it by the calendar month, and it's natural to think of a month as four weeks of rent. Most months are a few days longer than that, though, so a plan built on four weeks a month comes up short, and over a year the gap is close to a whole month's rent.

Rent of $350 a weekA year has 52 rent payments, not 48

12 months × 4 weeks = 48 payments4 payments left out

Four weeks a month

$1,400 a month

52 weeks, divided by 12

about $1,520 a month

Short over a year

$1,400 four weeks' rent

The averages still have to meet real dates. You put the money aside a little each pay, but a monthly bill comes out in one go, so it's worth glancing at the calendar to check the money is sitting there on the day it's due.

Your first plan

Now give each group a name and an amount per pay. In Clova these are called allocations, which is just a word for money set aside for a particular job. Five or six is plenty to start with, and you can always split one later if it helps you make a decision. A notebook is enough to hold them, or you can use a spreadsheet or the free budget planner from Moneysmart, the government's money guidance site.

Start from what you spent, even if you don't love the number. If groceries have been costing $250 a fortnight, writing down $150 because it looks better only sets you up for a hard fortnight. Put in any repayments you have to make before deciding how much to save, because a missed repayment usually costs more than saving a little less, and let saving take most of what's left. On $2,000 a fortnight, a first draft might come out like this.

First draft, one fortnightWhat your pay needs to cover

Take-home pay$2,000$40 unplanned

Rent

$700

Groceries and household

$250

Phone and transport

$110

Everyday spending

$500

Saving

$400

Unplanned

$40

On paper, that looks comfortable. You'd be saving a fifth of your pay, with a little unplanned on top, and that's only possible because the rent includes the bills and there's no car. But if your savings balance has never grown by anything like that, or your draft is tighter than this to begin with, the reason is usually in what a few months of transactions can't show you.

The costs that only turn up now and then

A few months of transactions show you the weekly and monthly spending. What they miss are the costs that come once or twice a year, like insurance, a dentist visit, flights home or rego if you drive, and Christmas has a fairly reliable habit of turning up every year too. They're months apart, so they never feel like part of your normal spending, even though they are, and they're the bills that turn a balance that looked fine into one that isn't.

To find them, look back through twelve months of statements and ahead through your calendar, and search your email for renewal notices, especially if you've changed banks in that time, since the new bank's statements won't reach back far enough to show them. Write down each one with roughly what it costs and when it's due, then turn it into an amount per pay the same way as before. They're the hardest costs to keep track of, because each one is out of sight for most of the year and then due all at once. In Clova, each can sit in your plan as an upcoming bill with its date beside it, so you see the renewal coming months before it lands.

The bill converter does the per-pay sum for you, including the awkward charges that come every 30 days instead of once a month. Contents insurance, the policy that covers your own things if they're stolen or damaged, is a good one to try it on, at $520 a year.

Alongside the insurance there's the dentist and new glasses, birthday and Christmas presents, two trips home, clothes, something towards the next phone, and a couple of subscriptions that bill once a year, and together that's about $4,060 a year. Some of those are choices more than bills, but if you know you'll spend the money, it belongs in the plan.

Spread across 26 pays, $4,060 is about $160 a fortnight. Your first draft only had $40 left unplanned, so adding the yearly costs leaves it about $120 short every pay. That's often where the savings were going. Without a plan, the $400 goes into savings, a renewal lands, some of it comes back out, and the balance never seems to get anywhere. The gap was always there, showing up as a renewal that emptied your account, and now you can see it months ahead while there's still time to do something about it.

To close it, I'd take a little from everyday spending and more from savings, since that $400 was never really staying saved anyway, and keep whatever's spare as a small buffer for the things that go a bit wrong.

First draftAdd the yearly costs and it's $120 short

Rent, groceries, phone$1,060Everyday$500Saving$400Yearly$160

$2,120 planned from a $2,000 pay$120 short each pay

RevisedMake room in two places

Rent, groceries, phone$1,060Everyday$450Saving$300Yearly$160

$50 less everyday, $100 less saving$30 left as a buffer

If a yearly bill is due before you've had time to save for it, put a bit extra towards it for the next few pays. Work out what's still needed and divide it by the paydays left before it's due. It'll pinch for a few weeks, but after that, the bill stops being a surprise. The truly unexpected costs, like a broken laptop or a few weeks of lost shifts, are a different job, and that's what an emergency fund is for.

And if the essentials and the repayments you have to make already add up to more than you earn, a budget will show you that very clearly, but it can't make your pay any bigger. That isn't a failure on your part, and it's worth talking it through with someone. A financial counsellor can look at the whole picture with you for free, and the National Debt Helpline on 1800 007 007 is confidential.

Making it run on payday

A plan that relies on you remembering it every fortnight tends to last about two fortnights. What makes it stick is deciding once where the money goes when your pay lands, and then letting that happen on its own. I like doing it on payday itself rather than at the end of the fortnight, because money that's still sitting in the account you spend from has a way of looking available.

Plenty of people do this with a few separate bank accounts. Rent goes to a bills account, the yearly costs and savings each get their own, and everything else stays in the everyday account you spend from, with transfers set to run just after pay arrives.

If you go that way, check the fees and conditions on any new account first. I'd also leave enough behind for anything that comes out by direct debit, the payments a business takes from your account automatically, because a transfer that runs first can leave one of those short. With the revised plan, payday would look something like this.

Payday$2,000 lands. Here's where it goes

Bills account$700Yearly$160Savings$300Stays in everyday$840

Moved on payday$1,160

Bills accountRent: both weekly payments

$700

Yearly costs

$160

Savings

$300

Stays in everyday$840

Groceries and household

$250

Phone and transport

$110

Everyday spending

$450

Buffer

$30

The money that moves is the money you don't want to touch. Groceries and transport still come out of what stays behind, and the part that's really yours, to spend however you like until the next pay, is the everyday spending allocation.

If you'd like a method to keep the amounts on track from here, the 50/30/20 rule and envelope budgeting are two of the popular ones, and choosing a budgeting method compares them. Any of them works better once it's built on your real numbers.

Seeing what's yours to spend

The hard part to keep up by hand is that all of this has to happen every payday, while a list of yearly bills sits in the background until one of them is due. A spreadsheet can hold the plan, but it can't tell you on a Tuesday afternoon whether the $80 you're about to spend was meant for the insurance.

Budgeting like this is the reason I made Clova. You can keep separate accounts if you like them, and Clova does the planning that sits on top. When your pay comes in, it splits it into the allocations you've set, so rent, the yearly costs and your savings each have their amount before you spend anything. The renewals wait beside the plan, and your everyday spending shows what's left until payday, so the answer to "can I spend this?" is right there.

Check it after a couple of pays

Your first budget will be wrong somewhere, and that's completely normal. It's built on a few months of history and a fair bit of guessing, and real life corrects it quickly. I'd look at it again once two full pay periods have finished, putting the plan beside what really happened over those same dates, because two is enough to see a pattern and few enough that nothing has drifted far.

The amount to look for is the one that was missing or kept coming in too low. Say groceries came in at $280 a pay instead of the $250 you planned. If that's what a normal fortnight costs, I'd change the plan to match rather than promise yourself you'll do better, because a plan you're always failing is one you'll stop opening. The difference can come out of the buffer or a little less everyday spending. If it was a one-off, like a birthday dinner you hosted, I'd leave the plan alone for now. The yearly costs stay where they are too, even if none came out in those two pays, because that money is meant to build up quietly between bills.

After that, look again whenever your pay or a regular cost changes, like a new job, a rent increase or a move. The second version of a budget is usually the one that sticks, because by then it's built on what your life actually costs. And the next time a renewal lands, the money for it will already be sitting there waiting.

How I worked this out

The fortnightly pay is based on the ABS median weekly earnings for full-time employees aged 20 to 24, $1,200 before tax (August 2025). After 2026–27 resident tax rates, the low income tax offset and the 2% Medicare levy, that's about $1,000 a week, or $2,000 a fortnight. Rent of $350 a week is a planning figure for a room with bills included, set against Room Buddy's October 2026 medians for a room ($300 in Melbourne and $350 in Sydney, usually without bills). The statement is an extract and leaves out other spending.

Monthly rent: $350 × 52 ÷ 12 = $1,516.67, shown as about $1,520. Four weeks a month gives $1,400, and twelve of those leave 4 × $350 = $1,400 a year uncovered.

The first plan is $700 rent + $250 groceries and household + $110 phone and transport + $500 everyday spending + $400 saving = $1,960. Against $2,000, $40 remains. Phone and transport is my estimate: $26 a calendar month for the phone × 12 ÷ 26 = $12 a fortnight, and $98 a fortnight for public transport to work.

The yearly list is my estimate: contents insurance $520, health $780, gifts $520, trips home $1,040, clothes $780, phone replacement $156 and subscriptions $260, $4,056 altogether. The list includes optional spending. Divided by 26, that's $156 a pay, shown as about $160. The first plan plus these costs is $2,116, $116 over, shown as about $120. Reducing everyday spending to $450 and saving to $300 gives $1,966 planned and a $34 buffer, shown as about $30.

The converter annualises each charge, divides by the selected pay frequency and rounds the result up to a whole cent. It uses 52 weeks, 26 fortnights, 12 months, four quarters or one year; every 30 days uses 365 ÷ 30 charges a year. This is an ongoing estimate, not a guarantee of money being ready at any due date. Use actual payday counts and dates for your calendar, including leap years for day-based charges.

On payday, $700 goes to the bills account for rent, $156 to yearly costs and $300 to savings: $1,156 transferred, shown as about $1,160. The remaining $844 covers groceries and household $250 + phone and transport $110 + everyday spending $450 + buffer $34. Together, $1,156 + $844 = $2,000.

Review example: groceries at $280 a pay against $250 planned is $30 more each fortnight. The Clova card is a sample Everyday spending card: $220 left, $230 spent of $450.