Quick Answer
A filer is a person or business listed on FBR's Active Taxpayer List (ATL) after filing their income tax return. A non-filer hasn't filed or dropped off the ATL. Non-filers pay significantly higher withholding tax on banking, property, and vehicle transactions — often two to six times more than filers, depending on the transaction type.
Introduction
If you've ever...
Quick Answer
The FBR IRIS Portal is Pakistan's official online system run by the Federal Board of Revenue for registering as a taxpayer, obtaining an NTN, filing income tax returns, submitting wealth statements, paying tax, and responding to FBR notices. In 2026, it runs on the upgraded IRIS 2.0 interface. Registration is free, login uses your CNIC and password, and the Tax...
