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Can I Claim GST on Capital Purchases for My Business?

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

You can claim GST on capital purchases for your business if you're registered for GST and the purchase is used for business purposes. The GST amount can be claimed as a credit on your Business Activity Statement (BAS), provided you hold a valid tax invoice. Check Division 60 of the GST Act for specifics.

Claiming GST on capital purchases for your business is a straightforward process if you're registered for GST and the purchase is used predominantly for business purposes. Under the GST Act, businesses can claim GST credits on capital purchases, which can significantly reduce your overall tax liability. However, there are specific conditions that must be met, including holding a valid tax invoice and ensuring the purchase is for a business-related activity.

To claim GST credits, the purchase must be used to make taxable supplies, and you must hold a valid tax invoice at the time you lodge your Business Activity Statement (BAS). The GST credit is then claimed in the BAS period in which you made the purchase. A common misconception is that all business-related purchases are eligible for GST credits, but this is not the case. Only purchases related to making taxable supplies qualify, and any private use portion must be excluded.

Take a practical example: Consider a small business owner in Melbourne who purchases a new delivery van for their business for $55,000, including $5,000 GST. If the van is used solely for business purposes, the business owner can claim the $5,000 GST on their next BAS. At a 27.5% company tax rate, this could reduce the cash flow burden significantly.

In our experience reviewing thousands of properties and businesses across Australia, we find that many business owners overlook the importance of maintaining detailed records and tax invoices. Another common issue is incorrectly apportioning GST credits for assets used both personally and for business. Business owners often miss the opportunity to claim full credits when purchases are entirely business-related but misclassified.

The answer can differ depending on your situation. If you purchase a second-hand asset, special rules apply. For instance, if the asset was previously used in a GST-free or input-taxed manner, you may not be able to claim the GST credit. Additionally, businesses operating under the margin scheme or those that are not fully GST-registered may face restrictions.

When determining your eligibility to claim GST credits, it's crucial to seek professional advice. A Chartered Quantity Surveyor can help you identify all eligible purchases and ensure compliance with GST legislation, while an accountant can assist in accurately reporting these on your BAS.

  • Ensure your business is registered for GST.
  • Keep detailed records and valid tax invoices for all capital purchases.
  • Accurately apportion GST credits for mixed-use assets.
  • Consult with a Chartered Quantity Surveyor for asset classification.
  • Work with your accountant to prepare your BAS.
  • Review your GST claims regularly to ensure compliance.
  • Frequently Asked Questions

    Can I claim GST on a second-hand asset?

    Yes, but only if the seller was registered for GST and you have a valid tax invoice. Special rules may apply if the asset was purchased under the margin scheme.

    What if my purchase is used partly for personal use?

    You must apportion the GST credit to reflect the business use portion only. Personal use is not eligible for GST credits.

    How do I claim GST credits on my BAS?

    Include the GST paid on eligible business purchases in the 'GST on purchases' section of your BAS for the relevant period.

    Are there differences in GST claims between states?

    GST is a federal tax, so the rules are consistent across all states. However, state-specific incentives or grants may affect your overall tax position.

    What happens if I lose my tax invoice?

    You cannot claim GST credits without a valid tax invoice. Contact the supplier to request a copy before lodging your BAS.

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    Written by Koste Team · Koste Chartered Quantity Surveyors · AIQS Member · RICS Member · TPB Registered · 1300 669 400 · info@koste.ai