How to mail a donation to Diabetes Canada
To mail a donation to Diabetes Canada, send your cheque — payable to Diabetes Canada — to Diabetes Canada, Suite 1000, 170 University Avenue, Toronto ON M5H 3B3. Diabetes Canada funds diabetes research, provides education and support to people living with diabetes, and advocates on their behalf across Canada. Enclose your name and return address so they can mail your receipt.
$6 flat — postage included · no account needed
Mailing address
Verified September 2026Mail a donation — Diabetes Canada
Diabetes Canada Suite 1000 170 University Avenue Toronto ON M5H 3B3
Send your cheque — made payable to Diabetes Canada — 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 Diabetes Canada; the cheque itself you enclose and post yourself.
No printer, envelope, or stamp — we print and mail it the next business day.
Sources
Addresses verified September 2026 against official sources. Always confirm on the official site before time-sensitive filings.
Key facts
- Mail your cheque to: Diabetes Canada, Suite 1000, 170 University Avenue, Toronto ON M5H 3B3.
- Make the cheque payable to Diabetes Canada — never send cash by mail.
- Include your name and return address — registered charities mail an official donation receipt you can claim on your taxes.
- Diabetes Canada is a diabetes charity.
- PostPal can't mail a cheque, but it prints and mails a letter to Diabetes Canada — a covering note or a memorial tribute — for you.
How to send your letter
- 1
Write your cheque and a short note
Make the cheque payable to Diabetes Canada. If Diabetes Canada 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
Address the envelope
First line: Diabetes Canada. Then, exactly as shown: Suite 1000, 170 University Avenue, Toronto ON M5H 3B3. Copy it exactly — a wrong freepost or postal code can delay your gift and your receipt.
- 3
Add your return address for the receipt
Diabetes Canada issues an official donation receipt for income-tax purposes for eligible gifts, so print your full name and return address clearly and enclose them with your cheque.
- 4
Mail a letter to Diabetes Canada without a post-office trip
Posting a physical cheque? Send it yourself so the payment reaches Diabetes Canada. 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 Diabetes Canada?
Diabetes Canada, Suite 1000, 170 University Avenue, Toronto ON M5H 3B3. Make your cheque payable to Diabetes Canada and enclose your name and return address so Diabetes Canada can send your receipt. Diabetes Canada funds diabetes research, provides education and support to people living with diabetes, and advocates on their behalf across Canada.
Who do I make the cheque payable to for Diabetes Canada?
Make it payable to Diabetes Canada. Never send cash by mail — a cheque 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 Diabetes Canada?
Diabetes Canada issues an official donation receipt for income-tax purposes for eligible gifts, so print your full name and return address clearly and enclose them with your cheque.
Can PostPal mail my cheque to Diabetes Canada?
PostPal prints and mails letters, not payments, so post a physical cheque 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 Diabetes Canada — printed and mailed for you with no printer or post-office trip.