Withholding Calculator
Work out the income tax and sales tax to withhold on a payment, supply by supply.
Tax Year 2027 (1 July 2026 to 30 June 2027)
Payer and supplier
Choose who pays and who supplies. Each supply uses the status of its own authority, and Islamabad (ICT) supplies use the FBR tick. Untick an authority where the payer or the supplier is not registered. For a supplier who is not active or not registered, the amount you write is treated as the gross value and the sales tax is worked out inside it. The supplier type sets the income tax rates offered and, in Punjab, the share of sales tax withheld. The law calls the payer a withholding agent.
Supplies
Write the amount, the gross amount or the payable amount on any line. The other two are worked out.
| Line | Type | Authority | Amount | Gross amount | Payable |
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Please note
Figures are for guidance. Rates and conditions can change; confirm before you deduct. Income tax is worked out on the gross amount. The share of sales tax withheld depends on the payer, the supplier and the service, and it differs by authority. Some cases cannot be reduced to a simple share, so a manual option is given.
For general information only. Not professional advice. Please contact us for your specific situation.
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