How to File a Pakistan Tax Return as an Overseas Pakistani (UK Resident)

A detailed, 1500-word step-by-step guide for UK residents and Overseas Pakistanis on filing an FBR tax return via Iris to secure Active Taxpayer (ATL) status without exposing global wealth.

By TaxCalc · 5 September 2026

The Strategic Imperative of Filing for Overseas Pakistanis For Overseas Pakistanis residing in the United Kingdom or the Gulf, the prospect of interacting with the Federal Board of Revenue (FBR) is often met with apprehension. Many expatriates operate under the misconception that filing a tax return in Pakistan will inevitably entangle their global wealth—such as their UK salaries, foreign real estate, and international investment portfolios—in the Pakistani tax net. At TaxCalc Advisory, we routinely counsel clients that this apprehension, while understandable, is legally unfounded and financially detrimental. Taxation in Pakistan is based on residency, not citizenship. If you are a Non-Resident (meaning you spend less than 183 days a year in Pakistan), your global income is beyond the FBR's jurisdiction. However, choosing not to file a return at all means you forfeit your place on the Active Taxpayer List (ATL). As a Non-Filer, you will be subjected to exorbitant withholding taxes whenever you interact with the Pakistani economy—whether you are buying property, remitting funds, or simply maintaining a bank account. This comprehensive, step-by-step guide is designed to demystify the filing process for Overseas Pakistanis, ensuring you can secure your ATL status, minimize your withholding taxes in Pakistan, and legally protect your global wealth. Step 1: Understanding Your Residency Status Before you even open the FBR Iris portal, you must definitively establish your residency status. This is the cornerstone of your entire filing strategy. The 183-Day Rule: If you are physically present in Pakistan for 183 days or more during the tax year (July 1st to June 30th), you are a Resident. If you are a Resident, you must declare your worldwide income and file a comprehensive wealth statement. Non-Resident Status: If you are present for 182 days or fewer, you are a Non-Resident. Non-Residents are only taxed on Pakistan-source income and are explicitly exempted from filing the complex wealth statement. TaxCalc's Professional Opinion: Ensure you have your passport stamps available to accurately verify your days in Pakistan if the FBR ever raises a query. Assuming you qualify as a Non-Resident, the following steps apply. Step 2: Registration on the FBR Iris Portal The FBR Iris system is the digital portal for all tax filings in Pakistan. Navigate to Iris: Access the official FBR Iris portal online. Registration for Unregistered Persons: If you do not have an NTN (National Tax Number), click on 'Registration for Unregistered Person'. You will need your CNIC or NICOP, a valid mobile number (preferably a Pakistani number registered in your name to receive the OTP, though some international numbers now work), and an active email address. Generate Credentials: Once you complete the OTP verification, the system will generate a password and PIN, sending them to your email and mobile. Your CNIC/NICOP serves as your User ID. Step 3: Selecting the Correct Return Form This is where the most critical error occurs for Overseas Pakistanis. Once logged into Iris, you must select the appropriate form for the tax year. Navigate to the Declarations tab and select the standard Return of Income Filed Voluntarily (Form 114(1)). Do not select forms specifically designed for resident salaried individuals unless you actually earned a Pakistani salary. Step 4: Defining Non-Resident Status in the Form Once the form opens, you must explicitly inform the system that you are a Non-Resident. Go to the Attributes section of the return. Locate the field for Residency Status. Change the status from 'Resident' to 'Non-Resident'. TaxCalc Advisory Note: Failing to change this dropdown menu is disastrous. If you leave it as 'Resident', the Iris system will legally obligate you to file a wealth statement. By selecting 'Non-Resident', the system acknowledges your exemption from the wealth statement under Section 116 of the Income Tax Ordinance. Step 5: Declaring Pakistan-Source Income As a Non-Resident, you are only required to declare income generated within the borders of Pakistan. If you have zero income in Pakistan, you can simply submit a 'Nil' return. However, if you have income, you must declare it in the appropriate tabs. Common Types of Pakistan-Source Income: Rental Income: If you rent out a house or commercial plaza in Pakistan, declare the gross rent under the 'Property' tab. You are allowed certain statutory deductions for repairs and collection charges. Capital Gains: If you sold property or shares during the year, declare the gain. Note that holding periods often dictate the taxability of real estate gains. Profit on Debt (Interest): Declare any interest earned on Pakistani bank accounts. The Roshan Digital Account (RDA) Advantage If your investments in Pakistan (like Naya Pakistan Certificates or PSX shares) are routed through a Roshan Digital Account, you benefit from a simplified 'Final Tax Regime' (FTR). The tax deducted by the bank is considered full and final, meaning you do not have to recalculate your liability on this income in the standard tax brackets. You simply declare it in the FTR section. Step 6: Adjusting Withholding Taxes During your visits to Pakistan, or through your property managers, you likely paid advance withholding taxes. Common examples include taxes on mobile phone recharges, vehicle token taxes, or advance taxes paid when buying property (Section 236K). Navigate to the Adjustable Tax tab and input these amounts. These advance taxes will be deducted from your final tax liability. If your adjustable taxes exceed your liability, you have generated a refund. Step 7: Verification and Submission Once all data is entered and calculated, navigate to the Verification tab. Enter the 4-digit PIN generated during your registration. Once verified, click Submit. If your calculation shows a tax liability (Tax Admitted), you must generate a PSID (Payment Slip ID) and pay the amount via your banking app or the RDA portal before the system will allow you to submit the return. Conclusion Filing a Pakistan tax return as an Overseas Pakistani is a strategic move that yields immense financial benefits while carrying zero risk to your global wealth—provided it is done correctly. The key lies in accurately establishing and declaring your Non-Resident status. While the process can be managed independently, the nuances of international tax treaties, capital gains calculations, and withholding adjustments can be complex. The team at TaxCalc Advisory is highly experienced in expatriate taxation and stands ready to ensure your FBR compliance is seamless, legally sound, and optimized to protect your hard-earned wealth.