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Finance · Understanding financial basics

Tax return basics: how to do your taxes

Six short lessons on personal tax returns. Check whether you need to file, find your deadlines, gather the right documents, understand refunds and deductions, use the official ways to file, and spot tax scams. Country panels for Australia, the UK and the US.

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About this course

how to do your taxes.

Starter · About 1 hour of learning · 6 lessons · 13 quick checks · 1 download

  • Who it's for

    Adults in Australia, the UK, the US and elsewhere who want to understand how a personal tax return works.

  • How it works

    6 guided lessons in your browser, with worked examples, exercises and a quick check after each lesson. Progress is saved in this browser only, and you can restart at any time.

  • Sources we rely on

    25 published sources, mostly regulators and official bodies, listed below so you can check the original guidance yourself.

By the end you can

  • Explain what a tax return does and check whether you need to file one
  • Find the tax year and filing and payment deadlines that apply to you
  • Build a document checklist and a record-keeping habit
  • Explain where a refund or tax bill comes from and what a deduction is worth
  • Choose an official filing route, spot tax scams and find personal help

Downloads

Rules by country

Australia
Income year 1 July to 30 June; lodge by 31 October if doing it yourself; myTax is free; Tax Help for income around $70,000 or less (13 28 61); ATO scam line 1800 008 540.
United Kingdom
Tax year 6 April to 5 April; most employees pay through PAYE and don’t file; Self Assessment deadlines 31 October (paper) and 31 January (online and payment); forward scam texts to 7726.
United States
Calendar tax year; 2026 returns due April 15, 2027; an extension is more time to file, not to pay; IRS Free File through IRS.gov; VITA/TCE free help.

Learning time

About 1 hour of learning. May count towards your CPD or professional development; check your professional body's rules. Estimated from reading time, exercises, quick checks and downloads.

Sources

Check the originals.

Drafted with AI assistance and run through automated quality and source checks. How these courses are made. Spotted an error or out-of-date rule? Send a correction.

General information only, not financial advice. We don't recommend financial products.

Publisher

Who publishes this course.

Published by trainyourself.org, a trading name of Combine TRS Pty Ltd (ABN 42 112 983 678), Brisbane, Australia.

How it's made: drafted with AI assistance from published regulator, government and official money guidance, then run through automated quality checks against our course depth standard and automated source checks that match each rule to its official source, listed above. The course guide is an AI presenter and is labelled as one. Read how these courses are made.

Last updated:

General information only, not financial, credit, tax or legal advice. Spotted an error or an out-of-date rule? Send us a correction.

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