Busting Myths About PAYG Instalments: An Easy-to-Understand Guide

Hey there! Let’s chat about PAYG Instalments today. Are you scratching your head, wondering what these are? Or maybe you’re worried that they mean extra tax? It’s OK, we’ve got you covered. Let’s break it down.

What are PAYG Instalments?

PAYG Instalments (Pay As You Go) are prepayments towards your expected income tax for the year. Instead of getting a big bill at the end of the financial year, you’re spreading it out in manageable bites. Think of it as a ‘lay-by’ for your taxes.

How Do PAYG Instalments Come About?

Here’s the lowdown: The ATO uses the info from your last tax return to work out if you need to start paying PAYG Instalments. Basically, they’ll look at your total income from the last financial year and go, “Okay, based on you having a tax bill of $10,000 last year, you’ll probably have a similar tax bill this year.” They then send you a letter with the details—so it’s not a random guessing game.

What Does This Mean for You?

First things first, PAYG doesn’t mean you’re paying extra tax. It’s more like a tax prepayment system. By making these smaller, regular payments, you’re just spreading out your tax bill across the year.

Why PAYG Isn’t a ‘Set-and-Forget’ System

Hold up! Before you think PAYG Instalments are your golden ticket to a worry-free tax season, think again. Here’s the catch: PAYG Instalments are based on your last year’s income. So, if you’re crushing it this year and earning way more (or way less), the PAYG amount may not accurately reflect your current year’s tax obligations.

How Are PAYG Instalments Calculated?

Your PAYG amount is usually a percentage of your business or investment income. The ATO will notify you of the amount and how often you should pay—most commonly, it’s quarterly.

Example Time!

Let’s say last year you earned $60,000 and had a tax payable of $12,000. The ATO sets your quarterly PAYG instalments at $3,000.

  • Scenario 1: You’ve earned roughly the same this year. You’ve paid your quarterly instalments, and when tax time comes around, you’re already squared up!
  • Scenario 2: Business boomed, and you earned $80,000. Your PAYG Instalments fall short, and you’ll need to top up at tax time.
  • Scenario 3: Business was slow, only $40,000 this year. You’ve overpaid through PAYG, and you’re looking at a refund!

Heads Up on ATO Charges

Be careful when adjusting your PAYG Instalments. If you reduce them too much and end up with a tax bill, the ATO could slap you with interest and charges. Always chat with an Accountant before making changes.

What Are Your Options?

You have the flexibility to vary your PAYG Instalments during the year, especially if you know your income will change. Just make sure you’re not underpaying, as penalties can apply.

By understanding these changes, you can navigate your PAYG Instalments better and remove any stress or confusion. Got questions? Just hit us up!


We hope you’re enjoying our blog, just a note though. The information provided here is intended for general informational and educational purposes only. While we aim for accuracy, we can’t guarantee that this content will apply to your specific situation—every business owner’s circumstances are unique.

This blog is not a substitute for personalized advice from a qualified accountant, tax advisor, or any other professional. If you have questions specific to your individual circumstances, we strongly recommend consulting a professional for tailored advice.

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