Free GST Invoice Template (Australia)

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GST invoice template preview showing tax breakdown

What's Included

  • ABN field
  • The words 'Tax Invoice'
  • Business name and contact details
  • Customer name and address
  • Invoice number and date
  • Line items with GST breakdown
  • Subtotal (ex GST)
  • GST amount (10%)
  • Total (inc GST)
  • Payment details

How to Use This Template

  1. Download the GST invoice template in PDF, Word or Excel.
  2. Enter your ABN and business name.
  3. Add the customer's details and a unique invoice number.
  4. List each line item with a description and amount excluding GST.
  5. The Excel version calculates 10% GST automatically — verify the figure.
  6. Check the total including GST.
  7. Add your payment details and send.

Invoice Wording Examples

Use these line item descriptions on your invoices. For a full list, see our plumbing invoice wording guide.

  • Services rendered — [description]: $[amount] ex GST
  • GST (10%): $[amount]
  • Total (inc GST): $[amount]
  • ABN: [your ABN]

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Related Templates

Australian Invoice Template View → Plumbing Invoice Template View → Invoice App for Aussie Tradies View → How to Write a Plumbing Invoice View →

Frequently Asked Questions

GST (Goods and Services Tax) is a 10% tax on most goods and services sold in Australia. If you are registered for GST, you must add it to your invoices and remit it to the ATO.
Only if your annual turnover is $75,000 or more (or $150,000 for non-profits).
GST = price excluding GST × 10%. Total = price excluding GST + GST. Or: GST = total price ÷ 11.
Yes — completely free with no signup.
Yes. GST is a federal tax applied uniformly across all states and territories.