Learn
Explainers and guides that show their working. Every one names its source and links to the calculator that does the arithmetic, and where a checked date is recorded it is shown beside the source.
Browse by topic
50 guides and explainersTax
Guide3 min
Registration, invoices, credits and reporting are separate questions. Know what to check before turning a list of amounts into a business activity statement.
Source: Australian Government business.gov.au and GST learning resources · Checked
Explainer2 min
This guide explains the different roles of PAYG instalments, payroll withholding, business activity statements and annual tax returns.
Explainer1 min
This guide explains the Medicare levy, the surcharge and the role of an exemption statement, without deciding personal eligibility.
Explainer1 min
This guide covers the separate tax questions for investment income, capital gains, super contributions, earnings and withdrawals.
Retirement
Explainer2 min
Reaching retirement does not make every income source available at once. Separate access to your super, Age Pension eligibility and the assumptions in a spending plan.
Source: Services Australia, who can get Age Pension · Checked
Explainer1 min
This guide explains contribution categories, deduction paperwork and the distinction between carry-forward and bring-forward cap arrangements.
Explainer2 min
This explanation covers Australia’s general super guarantee rate and the change from quarterly contributions to payday super.
Explainer1 min
This explanation covers the age, contribution cap, property and timing conditions for downsizer contributions in Australia, as published by the ATO.
Housing
Explainer3 min
A home loan combines a repayment schedule, a rate and conditions on access and changes. Compare those parts together before treating a lower advertised rate as a cheaper loan.
Explainer3 min
Income, expenses, existing debts and assessment buffers all matter. Understand why a repayment estimate cannot tell you whether a lender will approve the loan.
Explainer1 min
This guide covers payment timing, annual repayment totals, extra principal and the lender terms that govern access and changes.
Explainer2 min
This guide describes the published deposit requirement, unlimited places and property price caps for Australia’s expanded home guarantee scheme.
Saving and banking
Guide2 min
A useful budget connects everyday spending with bills that arrive less often. Start with your records, then make the plan specific enough to check against what happens next.
Source: ASIC MoneySmart, how to do a budget · Checked
Explainer2 min
Interest conditions, access to your money and deposit protection answer different questions. Check each separately.
Guide2 min
A credit card comparison needs more than the headline rate. Separate purchase costs, fees, promotional terms and the way a balance will be repaid.
Source: ASIC MoneySmart, choosing a credit card · Checked
Guide3 min
Pause, verify the identity behind an offer and act quickly if money or financial details have already been shared.
Source: ACCC Scamwatch and ASIC MoneySmart · Checked
Benefits and family
Explainer2 min
This explanation covers Services Australia’s published maximum Family Tax Benefit rates and the distinct income tests for Part A and Part B.
Explainer1 min
This explanation covers Services Australia’s published maximum fortnightly Rent Assistance rates for different household situations.
Explainer1 min
This explanation covers Australia’s Parental Leave Pay daily rates, maximum family days and the distinction between birth dates and claimed leave days.
Explainer1 min
This explanation covers Australia’s maximum fortnightly JobSeeker Payment rates by situation for the September 2026 indexation period.
Work and pay
Guide2 min
This guide covers payslip periods, payment dates, annual income statements and the records used for budgeting and tax reporting.
Guide2 min
This guide covers HELP debt records, payroll withholding, annual repayments and the notification and reporting processes for moving overseas.
Explainer2 min
This explanation covers tax-free threshold and multiple jobs in Australia, using the published government rules and their stated scope.
Not yet running
The rate changes that actually moved
There is no email list yet. If a monthly note on what changed, and which guides were rewritten because of it, is something you would read, say so and it goes on the list of things to build.