https://help.tallysolutions.com/docs/te9rel65/Tax_India/tcs/tcs-item.htm

Creating Stock Item (TCS)

You can create stock item masters for goods that are classified under the TCS nature of goods.

1. Go to Gateway of Tally > Inventory Info. > Stock Item > Create .

2. Enter the Name .

3. Select a stock group from the List of Stock Groups in the Under field.

4. Select a unit of measurement in the Units field.

5. Set the option Is TCS applicable to Applicable .

6. Select the Nature of Goods from the List of Nature of Goods . The Stock Item Creation screen appears as shown below:

7. Press Enter to save the details.