By AAT Comment Accountancy resources AAT's tax quiz – test your knowledge 26 Mar 2014 Think you’re up to speed on tax? Keeping abreast of changes to tax legislation? On top of the key tax deadlines for your clients? Take five minutes out of your day and put your knowledge to the test in our latest quiz. It seems like the right time with the end of the tax financial year round the corner. Test your tax trivia » Exam Software AAT Comment offers news and opinion on the world of business and finance from the Association of Accounting Technicians.