​​The CRA announced today that they will be changing the mailing address for the T3010 Registered Charity Information Return effective October 8, 2018 but for other correspondence, there is no change of address.  

Here is the note from CRA:

Information return mailing address change for charities

Dear Stakeholder,

The mailing address for the Registered Charity Information Return (T3010) is changing effective October 8, 2018.

The new address is:

Charities Directorate
Canada Revenue Agency
105 – 275 Pope Road
Summerside PE C1N 6E8

Please note that this change applies only to the information return. All other correspondence should be sent to:

Charities Directorate
Canada Revenue Agency
Ottawa ON  K1A 0L5.

Any information return filed on or after October 8, 2018, should be sent to the new address. Note that all returns mailed to the Ottawa address after October 8, 2018, will be automatically forwarded to the new one. This may result in processing delays.

To help us reach as many charities as possible, we encourage you to share this message with your members.

Sincerely,

Tony Manconi
Director General
Charities Directorate
Canada Revenue Agency