Free Data GraphicCoresight Bites: 2021 US Tax Tracker—End-of-Season Wrap-Up Coresight Research June 7, 2021 Each year, the IRS reports tax return filings and refunds on a weekly basis. This year, the filing deadline was extended to May 17. We look at what has happened in the 2021 tax filing season, as of May 21, 2021. Click the image to read more about the topic. This document was generated for Other research you may be interested in: Weekly US Store Openings and Closures Tracker 2025, Week 42: 40 New Openings for Ross Stores Reflect Off-Price EncroachmentWeekly US Store Openings and Closures Tracker 2025, Week 43: Astrid & Miyu and Hermès Open StoresHoliday 2024: UK Retail Wrap-Up—Cautious Spending and Late Shopping Fuel Volatile Peak TradingSeptember 2025 US Retail Sales Outlook: Retail Outlook Score Plummets; Holiday-Quarter Growth Projection Moderates