Mail

Mail is a tool within the Canada Revenue Agency (CRA) My Business Account online service. It lets you review certain correspondence items from the CRA.

The information here will help you understand what you can do in Mail.

If you need more information or help with Mail, contact the CRA.

Access services

The "Access services" button directs you to services within the My Business Account portal. When you select your account type and account number, a drop-down menu will appear with these options:

The options available depend on the account type chosen.

Audit enquiries

Correspondence about audit enquiries are grouped by case number.

Audit enquiry attachments

Attachments are represented by this icon:  paperclip icon

After you select an item and the preview pane opens, you will see the "Attachment" button. You can select this button to download, print, or save the attachment.

Reply to an audit enquiry

To respond to correspondence about an audit enquiry, select the "Reply" button in the message preview pane.

Switch business account

If you have multiple business accounts, you can toggle/switch between your authorized nine‑digit account numbers.

Preferences

Preview pane

The preview pane is defaulted to the right side of the mail page. The preferences button will allow you to change where correspondence items are displayed: right, left, top, or bottom.

Note

The preview pane is blank if you don’t select an item.

Message grouping

Mail items are defaulted to be grouped with the same topic, if the mail list contains audit enquires. If there are no audit enquiries, message grouping option is greyed out.

To choose how mail messages are organized, you can click the preferences button and select "Show mail individually".

Archive

The Archived tab lets you separate correspondence items from the Mail tab. Within the archived tab you can view, sort, and filter correspondence items.

By selecting the archive icon in the mail tab, the correspondence item will be placed into the archived tab. Archived items can be moved back to the mail tab by selecting the icon with an arrow pointing left.

Flag

The flag icon next to each correspondence item lets you flag important correspondence. Flagged items will turn red. You can remove a flagged item at any time.

Search

By selecting the search icon, you can search within your correspondence list by using numbers, letters, or characters.

Filter your correspondence

You can refine your correspondence  list by using the filter options.

Account type

Only account types that apply to the user will display for selection within this filter.

Account number

Account numbers that apply to the user will display for selection once the account type is selected.

Correspondence type

Only certain correspondence the CRA sends you will show in Mail. To see a specific correspondence on the mail page, choose one of these options from the drop-down list:

Date range

The date range filter lets you view correspondence the CRA sent you within a specific time period. Eligible correspondence sent to your business since January 1, 2014, will be available for up to 10 years.

Period-end

The period-end filter lets you see correspondence associated to a "period-end" date. The date will show in a YYYY/MM/DD format.

Service

This filter lets you view only mail related to audit enquiries or  special elections and returns.

Note

To remove a filter, use the "X" button next to the name of the filter. To clear all filters at once, use the "Clear filters" button.

Sort your correspondence

The most recent correspondence will always appear at the top of the list.

Date

The date field shows the date the CRA sent the correspondence to you. You can arrange your correspondence from newest to oldest or oldest to newest by selecting the "Date" sort option.

Status

To arrange your correspondence by status, select one of the these options:

Subject

If you have not read an item yet, the subject of the correspondence will be in bold. If you have read the item before, the subject will be in regular type.

You can sort your correspondence alphabetically by subject by selecting either "A to Z" or "Z to A."

Reference number

A reference number is a case, reference, or confirmation number assigned to your correspondence. Not all correspondence have a reference number.

You can sort your correspondence by reference number by selecting either "Ascending" or "Descending."

Reset filters and sort options

To reset all filters and sort options, refresh the page.

Note

If you want to view a correspondence later, without having to sign in to My Business Account, you can save it to your computer.

View, print, and save

Select the correspondence item you want to view, print, or save by clicking on an item in the correspondence list.

Portable document format (PDF)

The "PDF" button on the preview pane lets you download a correspondence item in a printer-friendly format.

Print or save

The "Print/Save" button lets you print the screen you are currently viewing.

Open

The "Open" button lets you view the full correspondence.

Action button

An action button allows the user to link to a payment or submit document page directly from the mail page. An action button will appear within the preview pane for the correspondence if an action applies to that correspondence.

Submit document button

If you select the "Submit documents" button, the system will direct you to the Submit Documents page to complete more steps.

Page details

2025-04-16