Compress PDF documents for FBR IRIS tax filing and NADRA Pak-ID uploads in Pakistan free online. Meet file size requirements instantly. No signup.

Filing taxes through FBR's IRIS portal or applying for identity documents through NADRA's Pak-ID app both require uploading scanned documents — and oversized files are one of the most common reasons uploads fail or get stuck processing. ## FBR IRIS and NADRA Pak-ID Document Requirements FBR's IRIS portal is used for income tax return filing, NTN registration, and sales tax compliance. NADRA's Pak-ID app handles CNIC, Smart CNIC, NICOP, and other identity document applications entirely online, without needing to visit a registration center. Both platforms expect clear, readable scanned documents, and uploads can be rejected or delayed if files are too large or low quality. ## Steps to Compress PDF for FBR or NADRA 1. Go to [pdfhub24.com/compress-pdf](/compress-pdf) 2. Upload your scanned CNIC, salary certificate, bank statement, or supporting tax document 3. Select **High Compression** for most ID and financial documents 4. Download and verify the file size and legibility 5. Upload to FBR IRIS or the Pak-ID app as required by your application type ## Filing Income Tax Returns Through FBR IRIS If you're registering for an NTN or filing your annual income tax return, you'll typically need to attach salary certificates, bank statements, and CNIC copies. These documents are usually text-heavy and compress very well — often reducible by 70-80% without affecting readability, which matters since FBR's review process relies on clearly legible scans. ## NADRA Pak-ID Document Upload Tips The Pak-ID app's document upload step is described by NADRA as the most critical part of the process — incorrect or unclear uploads commonly cause application delays or rejections. Compress your CNIC and supporting documents to a reasonable size while keeping text and photos sharp; avoid over-compressing ID photos specifically, since facial recognition and manual verification both depend on image clarity. ## Combining Multiple Pages for One Application If you need to submit several related documents — for example, a CNIC copy plus a utility bill for address verification — as a single file, use [pdfhub24.com/merge-pdf](/merge-pdf) to combine them first, then compress the merged file once before uploading.