The HelioArc Foundation, Inc. is a 501(c)(3) non-profit organization [EIN: 39-2401640]. Your contribution supports vital scientific research and education in Heliophysics and Space Weather. Because we are a public charity, donations are generally tax‑deductible for U.S. taxpayers who itemize their deductions, helping you support science while reducing your taxable income. Please consult your tax advisor for details about your specific situation.
Combined Donor Disclosure Statement
The HelioArc Foundation, Inc. is a Maryland nonprofit corporation with an approved 501(c)(3) tax-exempt status from the IRS (EIN: 39-2401640). Your contribution is tax-deductible to the extent allowed by law.
The HelioArc Foundation solicits contributions only in states where it is registered or exempt.
The HelioArc Foundation, Inc. has filed a copy of its current financial statement with the Maryland Secretary of State and is available upon request by contacting us at 6301 Ivy Lane Suite 700, Greenbelt, MD 20770 or by phone at 301-631-4954, or by email at info@helioarc.org
Maryland: A copy of the current financial statement of HelioArc Foundation, Inc. is available by writing to us at the address listed above or by calling (301) 631‑4954, or by email at info@helioarc.org. Documents and information submitted under the Maryland Solicitations Act are also available, for the cost of postage and copies, from the Office of the Secretary of State, State House, Annapolis, MD 21401, (410) 974‑5534.
Colorado: Colorado residents may obtain copies of HelioArc’s registration and financial documents from the Colorado Secretary of State’s office at (303) 894‑2200 or www.sos.state.co.us. Registration in Colorado does not imply endorsement by the state.
Florida: A COPY OF THE OFFICIAL REGISTRATION AND FINANCIAL INFORMATION FOR HELIOARC FOUNDATION, INC., REGISTRATION NO. CH80693, MAY BE OBTAINED FROM THE DIVISION OF CONSUMER SERVICES BY CALLING TOLL‑FREE, WITHIN THE STATE, 1‑800‑HELP‑FLA (1‑800‑435‑7352), OR VIA THE INTERNET AT WWW.FLORIDACONSUMERHELP.COM. REGISTRATION DOES NOT IMPLY ENDORSEMENT, APPROVAL, OR RECOMMENDATION BY THE STATE.
Hawaii: The official registration and financial information of HelioArc Foundation, Inc. may be obtained from HelioArc at the address and phone number listed above or from the Hawaii Department of the Attorney General, Tax & Charities Division, at https://ag.hawaii.gov/tax/charities/. Registration does not imply endorsement by the state.
Illinois: Contracts and reports regarding HelioArc Foundation, Inc. are on file with the Illinois Attorney General. A copy of the official summary of HelioArc’s financial statement is available upon request from HelioArc at the address and phone number listed above.
New Hampshire: HelioArc Foundation, Inc.’s registration and financial information are available from the New Hampshire Attorney General’s Charitable Trusts Unit, 33 Capitol Street, Concord, NH 03301, or at https://www.doj.nh.gov/charitable-trusts. Registration does not imply endorsement by the state.
Tennessee: The official registration and financial information of HelioArc Foundation, Inc. may be obtained from the Tennessee Secretary of State, Division of Charitable Solicitations and Gaming, 312 Rosa L. Parks Avenue, 8th Floor, Nashville, TN 37243‑1102, or by calling (615) 741‑2555. Registration does not imply endorsement by the state.
Currently, we do not solicit contributions from residents of:
North Dakota