GST Inclusive vs Exclusive Pricing Explained

One of the most common pricing mistakes in business is confusing a GST-inclusive rate with a GST-exclusive rate.

GST-inclusive price

An inclusive price already contains tax. If a customer pays that amount, the GST has to be extracted from the total rather than added again.

GST-exclusive price

An exclusive price is the base value before tax. GST is added on top of it to get the final invoice amount.

Why the distinction matters

• Incorrect quotes reduce trust and can hurt margins.
• Wrong invoice math can create reconciliation problems.
• Teams often misread listed product prices when margins are already tight.

Use the GST Calculator to switch between inclusive and exclusive pricing without manual errors.