Posted on January 1, 2022June 29, 2023 by Jeff Tax Day Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: April 18, 2023 all-day 2023-04-18T00:00:00-04:00 2023-04-19T00:00:00-04:00 Observance To hide observances, go to Google Calendar Settings > Holidays in United States