Income Tax: Heads, Returns, ATL, Withholding and e-Payment
This domain tests the Income Tax Ordinance 2001 as it applies to a revenue officer: the heads of income, the return and assessment cycle, the Active Taxpayers List, withholding obligations at import and elsewhere, and the electronic payment chain.
Framework
- Five heads: salary, income from property, income from business, capital gains, income from other sources. Tax year is normally 1 July to 30 June.
- Individuals and AOPs file by 30 September, extendable by FBR notification; companies file within nine months of year-end. Late filing triggers a penalty and keeps the person off the ATL.
- The ATL determines whether a person pays the normal or the enhanced withholding rate, and affects property and vehicle transactions.
Worked example
Taxable salary Rs 2,400,000 under the slabs notified for tax year 2024-25: up to Rs 600,000 nil; Rs 600,001–1,200,000 at 15%; Rs 1,200,001–2,200,000 at Rs 90,000 plus 20% of the excess; Rs 2,200,001–3,200,000 at Rs 290,000 plus 30% of the excess. Tax = Rs 290,000 + 30% of Rs 200,000 = Rs 350,000. Reason: the slab is marginal, so only the excess over the lower threshold is taxed at the higher rate. Always re-check the slabs in the Finance Act in force for your attempt.
Withholding and e-payment
The importer's advance tax at import, salary withholding, withholding on supplies and services, and property/vehicle transactions are collected through prescribed statements, with every collection recorded in Iris and paid through a PSID-based challan (CPR) at a designated bank or via 1Link.
Traps
Applying the higher slab rate to the whole income instead of the excess; ignoring the nil slab; treating the ATL as automatic after filing without verifying the surcharge/ATL status; and using the wrong tax year's rates.