Section 4C (Super Tax)
Tax types & sectionsIntroduced by Finance Act 2022, refined in 2023, 2024, 2025. Applies at 1% for income PKR 150M-200M, up to 10% at PKR 500M+. Companies pay in addition to the general 29% rate. Individuals rarely hit the entry threshold unless business income is very high.
Ref: ITO 2001 - Section 4CSee also: income tax Section 37A
Tax types & sectionsThree regimes: (1) pre-July 2013 acquisitions are fully exempt; (2) 2013-2024 acquisitions follow the holding-period schedule (0% after 6 years down to 15% under 1 year); (3) post-July 2024 acquisitions taxed at flat 15%. Broker deducts at source under Eighth Schedule.
Ref: ITO 2001 - Section 37A + Eighth ScheduleSee also: cgt, eighth schedule Section 100D (Minimum Tax)
Tax types & sectionsEnsures loss-making or thin-margin businesses still pay something. The higher of regular slab tax or 1.25% of turnover applies. Excess minimum tax can be carried forward and adjusted in later profitable years.
Ref: ITO 2001 - Section 100D
Section 111 (Unexplained Income)
Penalties & surchargesThe section behind most FBR audit notices. Triggered when the wealth statement doesn't reconcile, when spending exceeds declared income, or when assets appear without a matching source. Foreign remittance is exempt from Section 111 addition only if routed via bank and supported by PRC.
Ref: ITO 2001 - Section 111See also: reconciliation, prc Section 114 (Filing Requirement)
Filing & complianceTriggers: taxable income above PKR 600k; holds an NTN; owns 500+ sq yards property or PKR 25M+ flat; owns 1000cc+ vehicle; runs business / freelance / receives foreign remittance. Even one trigger makes filing mandatory. Section 114(6) allows revising a filed return within 5 years.
Ref: ITO 2001 - Section 114See also: form 114 Section 116 (Wealth Statement Requirement)
Filing & complianceCovers assets, liabilities, personal expenses, and reconciliation of net assets. Salaried employees, NIL filers, and first-time filers all owe a wealth statement. Missing wealth statement makes the return incomplete.
Ref: ITO 2001 - Section 116See also: form 116 Section 149 (Salary WHT)
Tax types & sectionsEmployer projects the employee's annual taxable salary, computes annual tax under salaried slabs, and divides by 12 for the monthly deduction. Bonuses and mid-year increments trigger re-projection. Deducted WHT is adjustable at year-end against the employee's final liability.
Ref: ITO 2001 - Section 149
Section 150 (Dividend Tax)
Tax types & sectionsDeducted at source by the paying company or CDC. Being final tax, it cannot be reduced by tax credits or losses. Mutual fund dividends taxed under a separate Eighth Schedule sub-rate. Reduced to 7.5% for companies whose only income is dividend.
Ref: ITO 2001 - Section 150 + First Schedule
Section 151 (Profit on Debt)
Tax types & sectionsRates by amount: 15% up to PKR 5M profit, 17.5% up to PKR 25M, 20% above. Non-filers pay up to 35%. Being final tax, not refundable and not adjustable against other income. Banks deduct at source at year-end or on interest credit.
Ref: ITO 2001 - Section 151 + First Schedule
Section 154A (IT Export Final Tax)
Tax types & sectionsApplies only to PSEB-registered exporters with valid registration for the tax year. Non-PSEB freelancers with foreign-currency receipts pay normal slab rates on those receipts - usually 10-20× higher. Final tax means no credit for foreign tax paid.
Ref: ITO 2001 - Section 154ASee also: pseb, foreign tax credit Section 182 (Late Filing Penalty)
Penalties & surchargesScales linearly from day 1 after the deadline. Combined with the Section 182A ATL restoration surcharge and Section 205 default surcharge on unpaid tax, the true cost of late filing is significant. NIL filers face the PKR 40k minimum only.
Ref: ITO 2001 - Section 182(1)See also: section 182a, section 205 Section 182A (ATL Restoration Surcharge)
Penalties & surchargesIntroduced by Finance Act 2019. Paid via challan on IRIS at the time of filing the late return. Once paid and return submitted, the taxpayer appears on the next Monday's ATL refresh.
Ref: ITO 2001 - Section 182ASee also: section 182, atl Section 205 (Default Surcharge)
Penalties & surchargesApplies to any income tax remaining unpaid past the filing deadline. Runs at Karachi Inter-Bank Offered Rate + 3% - roughly 25-27% per annum in current conditions. Materially larger than the Section 182 late-filing penalty when tax payable is significant.
Ref: ITO 2001 - Section 205See also: section 182 Section 231B (Vehicle Advance Tax)
Tax types & sectionsExcise office deducts at source. Rates rise sharply with engine size and are higher for non-filers. Adjustable against annual liability. Section 231B(2A) covers on-money on unregistered vehicles.
Ref: ITO 2001 - Section 231B
Section 235 (Electricity Bill WHT)
Tax types & sectionsDomestic bills up to PKR 25k monthly are exempt. Commercial bills carry a progressive rate. Adjustable against annual liability for filers, final tax for many non-filers.
Ref: ITO 2001 - Section 235
Section 236 (Telecom WHT)
Tax types & sectionsDeducted by the telco at source on every top-up, monthly bill, and internet package. Refundable via annual return for filers whose total WHT exceeds annual tax liability. Telco issues an annual WHT certificate.
Ref: ITO 2001 - Section 236 + First Schedule
Section 236C (Property Sale WHT)
Tax types & sectionsRates: 3% (filer), 10.5% (non-filer) for TY 2025-26 filings. Deducted at the registrar / sub-registrar. Adjustable against annual liability for filers. The non-filer premium here is the single largest ATL-based transaction cost.
Ref: ITO 2001 - Section 236CSee also: section 236k Section 236K (Property Purchase WHT)
Tax types & sectionsRates: 3% (filer), 10.5% (non-filer) same as Section 236C. Buyer's advance tax is adjustable against the year's income tax liability. Property registrar collects at execution of transfer.
Ref: ITO 2001 - Section 236KSee also: section 236c Section 231A (Cash Withdrawal WHT)
Tax types & sectionsOnly applies to withdrawals above the PKR 50k threshold. Non-filer premium (double rate) accumulates fast for cash-heavy businesses. Adjustable against annual liability for filers.
Ref: ITO 2001 - Section 231A
Section 153 (Services & Contract WHT)
Tax types & sectionsStandard rate 10% (services), 4-7.5% (goods), 6.5% (contracts) for filers. Non-filer rates are 1.4-2x higher. Adjustable / minimum tax depending on payer status. Most freelancers invoicing corporate clients see 10% deduction here.
Ref: ITO 2001 - Section 153
Seventh Schedule
Tax types & sectionsApplies exclusively to scheduled banks. General corporate tax rate is 29%, banking companies pay 39% base plus super tax. Governs bank-specific deductions, provisions, and interest treatment.
Ref: ITO 2001 - Seventh Schedule
Second Schedule
Tax types & sectionsDivided into Parts I (exempt income), II (reduced rates), III (reduced tax liability), and IV (exemption from specific provisions). Includes pension, gratuity, foreign remittance, PSEB, agricultural income, and dozens of sector-specific concessions.
Ref: ITO 2001 - Second ScheduleSee also: pension, prc Sindh Revenue Board (SRB)
Tax authoritiesSRB covers services rendered in Sindh. Federal sales tax on goods is separate (FBR). Registered service providers file monthly returns and pay SST via SRB portal.
SECP (Securities & Exchange Commission of Pakistan)
Tax authoritiesSECP registration is separate from FBR NTN. Every company must maintain both. SECP also regulates mutual funds, brokers, insurance companies, and Modarabas.
SRO (Statutory Regulatory Order)
Tax authoritiesSROs change rates, extend deadlines, grant exemptions, or clarify procedures. Take effect on publication in the official gazette. The primary mechanism through which FBR alters tax policy between Finance Acts.
Sole Proprietor
Filer status & entitiesNo separate legal entity. Business income folds into the individual's Form 114. Bank accounts and NTN remain in the individual's name. Contrasts with private limited companies, which are separate legal persons taxed under Section 18 corporate rates.
Small Company
Filer status & entitiesDefinition under Section 2(59A) - paid-up capital + reserves not exceeding PKR 50M, annual turnover not above PKR 250M, employee count under 250. Excluded: companies formed by splitting existing entities.
Ref: ITO 2001 - Section 2(59A) + First Schedule