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How to mail a donation to American Cancer Society

To mail a donation to American Cancer Society, send your check — payable to the American Cancer Society — to American Cancer Society, P.O. Box 6704, Hagerstown MD 21741. The American Cancer Society funds cancer research and provides patient support, education, and advocacy nationwide. Mailed gifts go to its donor-processing PO box, not a local office. Enclose your name and return address so they can mail your receipt.

Mail a donation — American Cancer Society

American Cancer Society
P.O. Box 6704
Hagerstown MD  21741

Send your check — made payable to the American Cancer Society — to this address, with your name and return address enclosed. Use the "Send a letter" button to mail an accompanying note, a memorial tribute, or any message to the American Cancer Society; the check itself you enclose and post yourself.

Verified September 2026cancer.org

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Your name
Your return address

American Cancer SocietyP.O. Box 6704Hagerstown, MD 21741

Your letter, printed and mailed for you.

Key facts

  • Mail your check to: American Cancer Society, P.O. Box 6704, Hagerstown MD 21741.
  • Make the check payable to the American Cancer Society — never send cash by mail.
  • Include your name and return address — the charity mails a written acknowledgment you keep for a tax deduction.
  • American Cancer Society is a cancer charity.
  • PostPal can't mail a check, but it prints and mails a letter to the American Cancer Society — a covering note or a memorial tribute — for you.

How to send your letter

  1. 1

    Write your check and a short note

    Make the check payable to the American Cancer Society. If the American Cancer Society sent you a donation form or reply slip, fill it in; otherwise include a note with your name, return address, and how you'd like the gift used (general, or a specific fund or tribute).

  2. 2

    Address the envelope

    First line: American Cancer Society. Then, exactly as shown: P.O. Box 6704, Hagerstown MD 21741. Copy it exactly — a wrong postal code can delay your gift and your receipt.

  3. 3

    Add your return address for the receipt

    American Cancer Society is a tax-exempt charity, so keep your own record and include your name and return address to receive a written acknowledgment of your gift for tax purposes.

  4. 4

    Mail a letter to the American Cancer Society without a post-office trip

    Posting a physical check? Send it yourself so the payment reaches the American Cancer Society. For a covering note, a memorial dedication, or any letter to the charity, write or upload it to PostPal — we print it, add your return address, and mail it for you, no printer or stamps needed.

Common questions

What is the mailing address to donate to American Cancer Society?

American Cancer Society, P.O. Box 6704, Hagerstown MD 21741. Make your check payable to the American Cancer Society and enclose your name and return address so the American Cancer Society can send your receipt. The American Cancer Society funds cancer research and provides patient support, education, and advocacy nationwide. Mailed gifts go to its donor-processing PO box, not a local office.

Who do I make the check payable to for the American Cancer Society?

Make it payable to the American Cancer Society. Never send cash by mail — a check or money order is traceable and can be receipted, while cash can go missing and leaves you no record for tax purposes.

Will I get a receipt for a donation mailed to the American Cancer Society?

American Cancer Society is a tax-exempt charity, so keep your own record and include your name and return address to receive a written acknowledgment of your gift for tax purposes.

Can PostPal mail my check to the American Cancer Society?

PostPal prints and mails letters, not payments, so post a physical check yourself. What PostPal is great for is the letter that goes with a gift — a covering note, a message honouring someone, or any letter to the American Cancer Society — printed and mailed for you with no printer or post-office trip.

Sources

Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.

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