What it is: Advance tax at 3% on turnover declared to provincial revenue authority by PST registered persons. Paid monthly with sales tax return.
Who it applies to: All provincial sales tax registered persons (except those on ATL).
Why it matters: This is an adjustable advance tax – it can be credited against your final annual tax liability. Any excess is refundable.
Reference: Section 147A(1), (5), (7)
Scenario: A retailer in Punjab (PST registered) has monthly turnover of PKR 800,000. Not on ATL. Tax Year 2026.
Calculation: 800,000 × 3% = PKR 24,000 per month. Annual advance tax = 24,000 × 12 = PKR 288,000.
This amount is adjustable against final income tax liability. If final tax is lower, the excess will be refunded under section 170.