Apply Conditional GST Based on Sale Price
Enable conditional GST rules for clothing and footwear based on sale price thresholds. Configure tax rates automatically for products below or above ₹1000.
Overview
Some product categories, such as clothing and footwear, have different GST rates depending on their sale price. GST Pro lets you set a threshold value so the correct tax rate is applied automatically ensuring accurate billing and compliance.
Setup Steps
Open Tax Settings
Go to GST Pro → Settings → Taxes → Different GST % based on slab in your Shopify admin.
Enable Conditional GST
Find the option I sell clothes / footwear and switch it ON to activate conditional GST rates.

Set Threshold Value
Enter the threshold amount — usually ₹1000 — to define when GST changes from the lower rate to the higher rate. Then, click Save to apply your settings.
How It Works
Once conditional GST is enabled, the Products page in GST Pro will show two tax fields:
| Field | Description |
|---|---|
| GST | Standard GST rate — used when the sale price ≥ threshold |
| Min GST | Lower GST rate — used when the sale price < threshold |
The system automatically applies the correct rate based on each product’s selling price:
- Price below threshold → Min GST applies
- Price equal to or above threshold → Standard GST applies
Example Scenario
Here’s how it works in practice:
- A shirt priced at ₹900 applies Min GST (5%)
- A jacket priced at ₹1200 applies Standard GST (12%)