GST Calculation Worksheet Template
Template for GST Calculation Worksheet. Customize this template for your specific needs.
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Document: GST Calculation Worksheet
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Version 1 • Last updated 7/30/2026
GST Calculation Worksheet
Business Name: [Insert Business Name] ABN: [Insert ABN] BAS Period: [Start Date] to [End Date] Reporting Method: [Cash / Non-Cash (Accrual)]
1. Total Sales (G1)
| Description | Total Amount ($) | GST Amount ($) | Tax Code |
|---|---|---|---|
| GST Free Sales (No GST) | $ 0.00 | $ 0.00 | GST-FREE |
| Input Taxed Sales (No GST) | $ 0.00 | $ 0.00 | INPUT-TAXED |
| Taxable Sales (Includes GST) | $ 0.00 | $ 0.00 | TA |
| Total Sales (G1) | $ 0.00 |
2. GST on Sales (1A)
| Calculation Component | Amount ($) |
|---|---|
| GST on Taxable Sales | $ 0.00 |
| Adjustments (e.g. Bad Debts) | $ 0.00 |
| Total GST on Sales (1A) | $ 0.00 |
3. Total Purchases (G10)
| Description | Total Amount ($) | GST Amount ($) | Tax Code |
|---|---|---|---|
| Purchases with no GST | $ 0.00 | $ 0.00 | GST-FREE |
| Capital Purchases (over $1,000) | $ 0.00 | $ 0.00 | CA |
| Other Purchases (under $1,000) | $ 0.00 | $ 0.00 | CR |
| Total Purchases (G10) | $ 0.00 |
4. GST on Purchases (1B)
| Calculation Component | Amount ($) |
|---|---|
| GST Credits on Capital Purchases | $ 0.00 |
| GST Credits on Other Purchases | $ 0.00 |
| Adjustments (e.g. Private Use) | $ 0.00 |
| Total GST on Purchases (1B) | $ 0.00 |
5. Net Calculation
| Field | Amount ($) |
|---|---|
| Total GST on Sales (1A) | $ 0.00 |
| Less Total GST on Purchases (1B) | $ 0.00 |
| Net Amount to Pay or Refund | $ 0.00 |
Declaration:
I declare that this worksheet is a true and accurate record of the business transactions for the period stated.
Name: [Signatory Name] Date: [Date] Position: [Owner / Accountant]
About this Template
Part of the GST Calculation Worksheet document collection
Document Type
GST Calculation Worksheet
A tool to help businesses record sales and purchases to calculate the net Goods and Services Tax amount to report or claim on their Business Activity Statement.