https://help.tallysolutions.com/docs/te9rel60/Tax_India/VAT/chandigarh/ch_tax_on_urd.htm

Tax on Purchase from Unregistered Dealers (Chandigarh)

You can account for tax on purchases from unregistered dealers by creating a journal voucher.

To create tax liability on purchase from unregistered dealers

1.    Go to Gateway of Tally > Accounting Vouchers > F7: Journal.

2.    Click J: Stat Adjustment. In the Stat Adjustment Details screen

o     Select Type of duty/tax as VAT.

o     Select Tax on URD Purchase, as the Nature of Adjustment.

3.    Debit the expense ledger.

4.    Enter the amount.

5.    Credit the VAT ledger.

6.    Enter the tax Rate, Assessable Value, Commodity name and Commodity Code for the purchase recorded. The journal voucher appears as shown below:

7.    Press Enter to accept.