Cancel your Thomson Reuters subscription by mail
To end a Thomson Reuters subscription you write to them: Thomson Reuters handles cancellations by post. Thomson Reuters receives written requests in Toronto, Canada.
Let Postbye cancel Thomson Reuters for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
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Postbye is not affiliated with Thomson Reuters.
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- 3 Thomson Reuters cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Thomson Reuters by mail
Collect the details you need
Check the name and email on the account and, if you have one, an account or customer number before anything else. A request that does not match the account on file at Thomson Reuters is the easiest one to set aside.
Put the request in writing
State plainly that you want the Thomson Reuters account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Cancellation Request – [your name]”).
Post it with proof of delivery
Send the letter to the Toronto mailing address shown below by certified mail. Keep the tracking number safe.
Hold on to the receipt
The receipt dates your request. Look at your next statement for any Thomson Reuters charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Thomson Reuters cancellation letter goes
Written requests to Thomson Reuters go to Duncan Street 19, M5H 3G6 Toronto, Canada.
Postal code M5H 3G6 places the address in Ontario, Canada.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Account holder, Billing address on file and Email on file.
Prefer to write it yourself? Use our letter template
Every address we hold for Thomson Reuters, with the envelope wording
Before you cancel Thomson Reuters, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Thomson Reuters for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Thomson Reuters cancellation at a glance
- How Thomson Reuters accepts cancellations
- By mailed letter
- Mailing address on file
- Thomson Reuters Duncan Street 19 M5H 3G6 Toronto Canada
- Country
- Canada
- Letter language
- English (template en-generic)
- Added to the database
- May 19, 2026
- Data last checked
