CGT Australia
Budget Planner
Last updated: August 2026
Calculator

Budget Planner

Enter your monthly income and expenses to see your surplus or deficit, savings rate and a full breakdown of where your money goes.

Disclaimer: This planner is for general budgeting purposes only and should not be considered financial advice. Results depend entirely on the figures you enter. Evercend Pty Limited does not hold an Australian Financial Services Licence.

Budget planner inputs and results

Income

All fields are per month.

$
$
$
$

Expenses

All fields are per month.

Housing

$
$
$
$

Living

$
$
$
$

Transport

$
$
$
$

Personal

$
$
$
$

Lifestyle

$
$
$

Savings and debt

$
$
$
$

Planning a budget and tracking where your money goes

A budget planner helps work out where your money is going and whether your income covers your expenses. It brings your income and spending together in one place so you can see the total picture and whether you have money left over to save or are spending more than you earn.

How to use this calculator

1

Record your income

Include regular pay and any other money coming in.

2

List essential expenses

Include housing, groceries, transport, utilities and insurance.

3

Add irregular costs

Add irregular or unexpected costs so they do not catch you out.

4

Review regularly

Reviewing the budget regularly, for example each month, keeps it accurate.

How this calculator works

The planner adds up your income and your expenses over a chosen period and shows the difference. If income is higher than expenses, the result is a surplus that can go towards saving. If expenses are higher than income, the result is a shortfall. ASIC MoneySmart suggests starting with your income, then listing essential expenses, then adding irregular or unexpected costs so nothing is missed.

Assumptions used

Every amount must be counted over the same period for the totals to be correct. Income and expenses can be paid weekly, fortnightly, monthly, quarterly or annually, so each item needs its frequency set correctly. ASIC MoneySmart notes that results will be skewed if the right payment frequency is not set. A common approach is to use your pay frequency as the timeframe for the whole budget. The planner reflects the figures entered, so its accuracy depends on capturing all income and all expenses, including irregular ones. ASIC MoneySmart suggests checking bank statements to make sure every expense is recorded, and if income varies from week to week, working out an average amount to enter. A budget is a snapshot that needs updating as income and costs change.

Worked example

Example only

If income adds up to $5,000 a month and expenses add up to $4,200 a month, the budget is in surplus by $800, which is money available to save. If the same income met $5,300 of expenses, the budget would be short by $300, which signals a need to find savings or adjust spending.

This is an illustration of how the surplus or shortfall is worked out, not a recommendation.

What changes your budget balance

Several things change how accurate and useful your budget result is. The main ones are:

Completeness

Whether every income source and expense has been included.

Correct payment frequency

Whether each item's frequency is set correctly, since a wrong frequency skews the totals.

Irregular and once-a-year costs

How irregular and once-a-year costs are captured makes a significant difference to whether the budget reflects real spending.

Regular review and updates

How often the budget is reviewed and updated as circumstances change keeps it accurate over time.

Rates and assumptions used

ItemValue usedSource
What the budget planner does and the payment frequency noteSurplus or shortfall calculation; results skewed if wrong frequency setASIC MoneySmart, Budget planner
Steps to build a budget, averaging irregular income and reviewing regularlyStart with income, then essential expenses, then irregular costs; use bank statementsASIC MoneySmart, How to do a budget

Figures checked against the sources above on 11 August 2026.

Frequently asked questions

It shows where your money is going and whether your income covers your expenses, ending in either a surplus or a shortfall.

Related calculators and guides

Sources

Content reviewed and figures checked against the sources above on 11 August 2026.