The Nonprofit Calendar

March 2027: events, trainings and webinars for nonprofits

March has 31 days. It begins on a Monday. Clocks jump ahead, and spring volunteer days start to fill up.

At a glance

  1. March 1 to 4: The Fund Raising School: Principles and Techniques of Fundraising

    The Fund Raising School (IU Lilly Family School of Philanthropy) · Indianapolis, IN

  2. March 1 to 22: Volunteer Engagement Training Program (VETP) 2027

    Volunteer Center of the Lehigh Valley · Allentown, PA

  3. March 2 to 4: 2027 SC Nonprofit Summit

    Together SC · Columbia, SC

  4. March 23 to 25: The Executive's Guide to Challenges and Change

    Tennessee Nonprofit Network · Chattanooga, TN

The days of March

  • Red-letter day: a big event or a deadline
  • Has events
  • Giving day
  • Awareness date
  • Observance
  • Good to know

What's on, day by day

All March long

Back to the days of March

Monday, March 1Red-letter day

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Tuesday, March 2Red-letter day

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Wednesday, March 3

  • Awareness day · Environment and animals, International

    World Wildlife Day

    Wildlife and conservation groups can share one local animal they protect and one small way neighbors can help it.

    Source: United Nations (opens in a new tab)

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Thursday, March 4Red-letter day

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Friday, March 5

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Monday, March 8

  • Awareness day · International, Community and civic life

    International Women's Day

    Thank the women who lead, volunteer and give at your organization, and let one of them tell her story.

    Source: United Nations (opens in a new tab)

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Tuesday, March 9

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Wednesday, March 10

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Thursday, March 11

  • Awareness day · Health, International

    World Kidney Day

    Health and senior programs can share where people can get their kidneys checked and invite them to ask their doctor.

    Source: World Kidney Day (opens in a new tab)

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Sunday, March 14

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Monday, March 15Red-letter day

  • Deadline

    Form 990 due if your fiscal year ended October 31

    Year ended October 31? Your Form 990 is due today. Need more time? Form 8868 gets you an automatic extension.

    Source: IRS Instructions for Form 990 (opens in a new tab)

  • Awareness week · through March 21 · Health, Education

    Brain Awareness Week

    Health, science and senior groups can host a simple talk or hands-on activity about the brain this week.

    Source: Dana Foundation (opens in a new tab)

  • Awareness day · Faith groups, International

    International Day to Combat Islamophobia

    Interfaith and community groups can reach out to a local mosque and ask how best to stand with them.

    Source: United Nations (opens in a new tab)

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Tuesday, March 16

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Wednesday, March 17

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Thursday, March 18

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Saturday, March 20

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Sunday, March 21

  • Awareness day · International, Community and civic life

    International Day for the Elimination of Racial Discrimination

    Take an honest look at who your programs reach and who they miss, and share one step you'll take.

    Source: United Nations (opens in a new tab)

  • Awareness day · Environment and animals, International

    International Day of Forests

    Tree and park groups can line up a spring planting or trail day and open sign-ups today.

    Source: Food and Agriculture Organization of the United Nations (FAO) (opens in a new tab)

  • Awareness day · Health, Human services

    World Down Syndrome Day

    Disability and family groups can share stories told by people with Down syndrome themselves.

    Source: United Nations (opens in a new tab)

  • Awareness day · Arts and culture, Education

    World Poetry Day

    Post a short poem by someone you serve or a volunteer, with their permission, and see who it reaches.

    Source: UNESCO (opens in a new tab)

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Monday, March 22

  • Awareness day · Environment and animals, International, Health

    World Water Day

    Water, health and environment groups can share where your community's water comes from and one way to protect it.

    Source: United Nations (opens in a new tab)

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Tuesday, March 23Red-letter day

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Wednesday, March 24

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Thursday, March 25

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Friday, March 26

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Saturday, March 27

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Sunday, March 28

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Tuesday, March 30

  • Awareness day · Environment and animals

    International Day of Zero Waste

    Take a quick look at what your events and pantry throw away, and pick one thing to cut or donate instead.

    Source: United Nations (opens in a new tab)

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Wednesday, March 31Red-letter day

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Recurring, date not posted yet

These events repeat, but the next date isn't posted yet. Save one to keep it close, or check the organizer's page for news.

While you wait

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Your month ahead

One email, a few days before each month starts. It brings your red-letter days, the events that fit you, and the best days to get things done.

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Best days to...

  • Check your event timesSunday, March 14

    Clocks jump ahead an hour at 2 a.m. when daylight saving time starts. Give your reminders and online invites for that week a quick look.

    Sources

  • File your Form 990 if your year ended October 31Monday, March 15

    Count five months past an October 31 year-end and you land on March 15. It's a Monday this year, so the date stays put.

    Sources

  • Recruit for an Earth Day projectEarly March

    Earth Day is Thursday, April 22. Starting now leaves time for sign-ups, supplies and a rain date.

    Sources

  • Ask about summer internsAny time this month

    Call the career offices at colleges near you before students lock in their summer plans.

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