Guides and free tools for sole traders
Plain-English guides on logbooks, cents per kilometre and tax invoices, and free tools you can use without an account. Each one links to the ATO page it comes from.
Guides
- Logbook method vs cents per km
When the logbook method pays off
- ATO logbook requirements
What to record in the 12 weeks
- ATO cents per km rates by year
Every rate since 2022–23, with sources
- Tax invoice requirements
What a tax invoice must show
- Rideshare and delivery drivers
ABN, GST and car costs for drivers
- Glossary
Tax and logbook terms in plain English
Free tools
- Cents per km calculator
This year's ATO rate and your claim
- Pay calculator
Take-home pay after tax, Medicare and HELP
- HECS-HELP repayment calculator
Your compulsory repayment from your income
- Medicare levy calculator
The levy and the low-income reduction
- ATO logbook template
Free CSV and PDF logbook for your car
- Invoice generator
Make a PDF tax invoice, no account needed
- GST calculator
Add or remove 10% GST from a price
Put the guides to work
30-day free trial. No card needed.