2026 Days and Dates - US
 15 is ...Zodiac & Astrology for March 15 2026Sun / Zodiac Sign:PiscesMoon Phase:Waning Crescent12% Illuminatedi Moon Sign:AquariusDaily Planning Alert - Moon Void of Course:The Moon remains active in Aquarius for meaningful progress throughout the day. Today offers a dynamic flow for connecting with others and pursuing innovative ideas. With the Moon in Aquarius aligning harmoniously with Neptune, Saturn, and Pluto, the day is favorable for intellectual connections and humanitarian pursuits; those with Gemini, Libra, and other Aquarius placements may find enhanced compatibility in relationships through shared ideas and progressive goals. Focus on creative problem-solving and community engagement to foster wealth, while nurturing your mental well-being through intellectual stimulation and social interaction. Embrace transformation in personal and collective endeavors, as intense emotional insights can lead to profound growth in romance and health by releasing old patterns.March 15, 2026 United States Holidays & Popular Observances
March 15, 2026 Popular Holidays & Observances Worldwide
Top Investing, Business & Finance events on March 15IRS Business Tax Filing Deadline (S-Corps and Partnerships)This is the federal deadline for pass-through entities to submit their annual tax returns or file for a formal six-month extension. It is a critical date for millions of business owners and accountants to ensure compliance and avoid significant late-filing penalties. Federal Reserve Economic Projection PreviewFinancial analysts and market participants release final speculative reports ahead of the Federal Open Market Committee's mid-March meeting. These projections drive market volatility as investors anticipate changes to interest rates and inflation targets for the remainder of the year. Top Health & Fitness events on March 15United Airlines NYC Half MarathonNew York City, New YorkThousands of runners participate in this iconic race that transitions from Brooklyn to the heart of Manhattan. The event is a major highlight of the spring running calendar and raises millions of dollars for various health and community charities. Los Angeles MarathonLos Angeles, CaliforniaThis massive endurance event takes participants on a scenic course through the city, promoting physical fitness and urban engagement. It is one of the largest marathons in the country, attracting world-class elite athletes and thousands of recreational runners. Top Politics & Government happenings on March 15Illinois Primary Election DayIllinois, United StatesVoters head to the polls to select party nominees for key gubernatorial and congressional seats during the 2026 midterm election cycle. The results serve as an early bellwether for national political trends and the balance of power in the federal government. Congressional Budget Office Quarterly Fiscal UpdateThe agency provides updated data regarding the nation’s economic health and projected deficit levels to the United States Congress. This report is essential for lawmakers negotiating upcoming federal spending bills and long-term fiscal policy. Top Entertainment & Live Events on March 15The 98th Academy AwardsStarts: / Los Angeles, CaliforniaThe film industry’s most prestigious honors are presented in a globally televised ceremony celebrating excellence in cinema from the previous year. The event dominates social media trends and remains a primary driver of cultural conversation and television viewership in the United States. Sunday Night Premium Cable Season PremiereStarts:A highly anticipated original drama series launches its new season in the most competitive Sunday evening television time slot. These premieres are significant for driving subscription growth and establishing the critical favorites for the upcoming awards season. Top Conventions & Other Happenings on March 15SXSW (day 4 of 7)Austin, TXSouth by Southwest (SXSW) is a premier global event that converges the tech, film, and music industries through high-profile keynotes, film premieres, and brand activations. It is renowned for being a launchpad for major startups and creative trends, drawing massive social media coverage and hundreds of thousands of attendees. Awesome Con (day 3 of 3)Walter E. Washington Convention Center, Washington, DCThis massive pop culture convention celebrates all things geek, including comics, movies, television, and gaming, frequently drawing over 60,000 fans to the nation’s capital. It is a major hub for celebrity meet-and-greets, exclusive fan panels, and cosplay, making it a staple of regional entertainment news. Fan Expo Cleveland (day 3 of 3)Huntington Convention Center of Cleveland, Cleveland, OHAs one of the largest fan conventions in the Midwest, this event attracts tens of thousands of participants for workshops, anime screenings, and autograph sessions with voice actors and sci-fi icons. Its popularity stems from its robust community atmosphere and its position as a primary stop on the national Fan Expo tour. OFC Conference and Exhibition (day 1 of 5)Los Angeles Convention Center, Los Angeles, CAOFC is the world’s leading conference for optical communications and networking professionals, where the future of global fiber optic infrastructure is debated and displayed. It results in significant news coverage within the tech and business sectors due to its role in showcasing the hardware that powers the modern internet and AI data centers. AMPP Annual Conference & Expo (day 1 of 5)Houston, TXThis is the world's largest international conference focused on corrosion and coatings, bringing together thousands of professionals from the energy, maritime, and infrastructure industries. It is highly regarded for its technical innovation and is a critical venue for business networking in the global industrial sector. ‹ | › | |
