How to give

When you make a contribution to 350.org, you are supporting our global climate movement fighting to take down the fossil fuel industry.

Two women stand together with raised fists symbolizing solidarity. One wears a red "Land Back" shirt, the other in black.
Activist wearing neon 350 vest, holding microphone during Power Up protest in Berlin, Germany.

Donate online

Help climate activists run ambitious campaigns around the globe with a contribution to 350.org today.

More ways to give

Donate by Check

Send 350.org a check in any currency.

Please send checks through the US Postal Service to:

350.org
PO Box 843004
Boston, MA 02284-3004

Please send checks with FedEx, UPS, and Certified Mail directly to this address:

350.org
FIS - DOCK 2 Attn: 350.org/ Arlindo Silva
10 Dan Road
Canton, MA 02021

Our contact information is [email protected] or (+1) 646-389-3061‬ If you mailed us a check but have not received a gift acknowledgment letter from us, please contact us so we can check on the status of your gift. If you are sending a large gift and would like to send it via wire transfer, please reach out to us and we will send you our wire transfer instructions (note: we are only able to accept wire transfers from the US at the moment).

Update your monthly gift

If you’re a monthly donor, you can view, update or cancel your gift at any time.

Employer Matching Gifts

Your employer can double the impact of your gift with a match.

Donor Advised Funds/Individual Retirement Account

Donate to 350.org from your DAF or IRA.

Donate to 350.org through your Donor Advised Fund (DAF):

A donor advised fund (DAF) is like a charitable savings account that allows you to combine the most favorable tax benefits with the flexibility to easily support 350.org and other charities through cash, appreciated securities and other assets.

To make a gift to 350.org through your donor advised fund, please provide your fund manager with our tax identification number(26-1150699), and our legally registered name(350.org).

If your donor-advised fund’s sponsoring organization is participating, you may recommend a gift to 350.org via DAFdirect here:

Select the sponsoring organization from the “Donate now from” field (as long as your DAF’s sponsoring organization is participating).

Enter the amount (in dollars) you would like to recommend in the “Amount” field.

Click on the “NEXT” button to proceed to the sponsoring organization’s website to complete your donor advised fund transaction.

Individual Retirement Account (IRA)/ Qualified Charitable Distributions (QCDs) - Use Your Traditional IRA to Make Your Charitable Gifts.

If you are 70½ or older, you can make a tax-free distribution from your traditional or Roth IRA to 350.org. It's an efficient way to support the cause that matters to you most. To qualify:

  • Transfers must be made directly from a traditional IRA account by your IRA administrator to 350.org. Funds that are withdrawn by you and then contributed do NOT qualify. Gifts from 401k, 403b, SEP and other plans do not qualify.
  • Gifts must be outright. Distributions to donor-advised funds or life-income arrangements such as charitable remainder trusts and charitable gift annuities are not allowed.

350.org Addresses:

Primary mailing address:

350.org
PO Box 843004
Boston, MA 02284-3004

Please send checks with FedEx, UPS, and Certified Mail directly to our bank at this address:

350.org
FIS – DOCK 2
Attn: 350.org/ Arlindo Silva
10 Dan Road
Canton, MA 02021

Wills & Trusts

You can support 350.org by leaving a legacy gift and including 350.org in your will.

Remembering 350.org in your estate planning is one of the most meaningful gifts you can offer to future generations.

A bequest is a gift made through your will or trust. It is a popular and flexible way to support our cause. With the help of your advisor or through our partnership with Trust & Wills, you can include language in your estate documents specifying a gift be made to 350.org. You can visit the Trust & Will website for additional information or to prepare a will or trust.

Sample Language:

“I give (a dollar amount, all or a percentage, residue, remainder, or other assets or property) of $_______ [or the following property described as ______________ ] to 350.org, a not-for-profit corporation registered in the District of Columbia in the United States of America. 350.org is an IRS-approved 501(c)(3) non-profit charitable organization and its tax exempt identification number (EIN) is 26-1150699. 350.org’s mailing address is PO Box 843004, Boston, MA, 02284-3004, USA, and can be reached at (+1) 646-389-3061”

If you have questions or want to share your legacy gift information, you can email us at [email protected] or call us at (+1) 646-389-3061.

Donate by Stocks

You can support 350.org's work with a gift of stocks.

A gift of stocks is a powerful way to support 350.org’s work. By donating stocks, you avoid the capital gains tax. Additionally, you are still eligible to deduct the full fair-market value of the asset you donated, up to the overall amount allowed by the IRS.

Please use this information to make your transfer:

Fidelity Account: 350.ORG
Account Number: Z50-437263
DTC: 0226

Email [email protected] or call (+1) 646-389-3061 when you make the transfer so that we can identify your gift and provide you with a tax receipt. Our policy is to sell the stocks when we receive them.

Donate while shopping online

Support the climate movement when you make online purchases.

Many companies want to give back to 350.org and support the climate movement by donating a portion of your online purchase(s). There are several ways to get involved.

  • 350.org is a partner with 1% for the Planet and you can search for companies that are supporting us through your purchases on their websites.
  • Sign up for programs through major online shopping portals and select 350.org as your “charity of choice”.
  • MyChange rounds up your daily credit and debit card purchases to the nearest dollar and change from credit card transactions and converts it to a monthly donation to 350.org. The round up can turn into hundreds of dollars a year from you.
  • Support the climate movement by shopping our sustainable merchandise in the 350.org store.
  • Read more here about how to donate to the charity of your choice when shopping (or selling) on eBay.

Join 350 Allies for the Earth

Provide critical resources for our movement and unlock exclusive program benefits.

Support our movement with a total of $1,000 or more per year to become part of 350 Allies for the Earth. You'll be joining our most fiercely dedicated supporters to provide the critical support we need to achieve extraordinary things in the fight against climate change. As part of 350 Allies for the Earth you will receive extensive benefits, such as exclusive invitations to special events and webinars, direct access to a 350.org staff member who is your personal liaison, insider intel on our work fighting climate change around the world, and so much more.

Learn more about 350 Allies for the Earth, or join today here.

Fundraise for 350.org

Start your own fundraising campaign for 350.org.

Fundraising campaigns are a great way to engage your friends, family and community in this crucial work, and raise funds for 350.org along the way. You can plan a bike trip, ask for donations in lieu of gifts on special occasions, or host gatherings where you engage your community about climate change. If you decide to start or join a fundraising campaign, let us know so we can support and acknowledge your efforts. Send an email to [email protected] or call (+1) 646-389-3061.

Not sure how to get started? Here’s a short guide and tips.

350.org is connected with some organizations who have their own fundraising platform and you can join as an individual or a team to raise funds for us.

  • Climate Ride hosts 10 or more events around the world. You can register for any of the rides and select 350.org.
  • Start a fundraiser on Facebook in lieu of gifts for a special occasion or for an event you are hosting.
  • Use free online invitation apps to invite people to an event you are hosting.
  • Are you a runner or cyclist? Check with your favorite events or clubs to see if they have a program for raising money for nonprofits.
Rise for climate demonstration

Our Funders

We are so grateful for the continued support of Trusts and Foundations, whose generosity enables us to continue fighting for climate justice across the globe. For a full list of our supporters, see the published list on our most recent Annual Report here:

Frequently Asked Questions

Need more help?

Do you have questions or need assistance? Email the team via [email protected] or call (+1) 646-389-3061 and we’re happy to help!

Can't find what you need? Please let us know how we can improve this page: