How do I complete the IT Self-Assessment panel? Revenue offers a detailed 72-page guide, but FastTax.ie simplifies the process considerably. By Cathal Maxwell|2025-06-24T11:26:35+01:00May 23, 2025|Tax Return Self Assessment FAQs| Share This Story, Choose Your Platform! FacebookXBlueskyRedditLinkedInWhatsAppTelegramTumblrPinterestXingEmail About the Author: Cathal Maxwell Cathal brings over 40 years of tax experience, advising individuals and businesses on Income Tax, Capital Taxes, Inheritance Tax, Stamp Duty, and VAT.