Link Aadhar with Pan - A guide with screenshots on how to link Aadhaar to PAN Card . It is compulsory to provide both Aadhaar and PAN number while filing Income Tax Return (ITR). How to Link PAN Card with Aadhaar -Through e-filing or offline. Know the penalty process, the importance of linking, and fix name mismatches. For linking your PAN with Aadhaar , you may visit the website of Income Tax Department and follow the instructions. Need to link your Aadhaar with PAN ? Follow this 2025 guide to do it online, check deadlines, and avoid penalties. Link now to avoid fines!