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Published by J9 Systems. What's new in business tech, and what it means for yours.

From the brief of Monday, October 12, 2026 · No. 3

From the daily brief · Software

Google Workspace now deletes secondary calendars along with their owner, rolling out Oct. 2026

If a dispatch, PTO or job calendar belongs to someone who might leave, deleting their account will now delete that calendar too.

By Carter Josephson · · 1 min read

What happened

In its Oct. 9, 2026 weekly recap, Google said it is now rolling out the previously announced secondary calendar lifecycle change for non-personal Workspace accounts. When a user account is deleted, any secondary calendars owned by that user will be deleted as well.

What it means for a 10-to-50-person business

Many small firms run their scheduling on shared Google calendars that one person happened to create. Examples include "Dispatch," "Truck 3," "Office PTO" and "Court dates." That person owns the calendar. Under this change, deleting their account deletes the calendar for everyone. Take an 18-person plumbing company where a former office manager built the "Dispatch" calendar. Assume it holds about 250 booked jobs for the next six weeks. If IT deletes her account during offboarding, those 250 entries disappear from all 6 techs' phones. Rebuilding them from invoices and texts at about 2 minutes each takes roughly 8 hours, and some appointments will be missed. Any business on Google Workspace that uses shared calendars should care, especially if the calendar's creator has left or might leave. Personal Gmail users are not affected. Businesses on Microsoft 365, or businesses that schedule only inside ServiceTitan, Jobber or Housecall Pro, can ignore this.

What to do
Try it

This month, list every shared calendar your team depends on and its owner, then move ownership of each to an account that will never be deleted, such as an office or admin account, before you offboard anyone else.

What it costs
What it costs
Ownership audit, 1 admin hr at $50/hr
$50
Moving ownership, assume 5 shared calendars
0.5 hr (≈ $25)
Keeping a leaver's account active only to protect calendars, assume $14/seat/mo
$168/yr per leaver
Doing nothing
$0 now; one deleted dispatch calendar with ~250 future jobs ≈ 8 hrs to rebuild (≈ $400 at $50/hr), plus missed appointments
Sources
workspaceupdates.googleblog.com (primary) · Google Workspace Admin Help · Google Workspace release calendar

Questions owners ask

Does suspending an account instead of deleting it protect the calendars?

Google's recap ties the deletion to the user account being deleted. A suspended account is not deleted, so its calendars should remain. Suspended accounts may still count against your licences, so moving ownership is the cleaner fix.

What is a secondary calendar?

It is any calendar a user creates in addition to their own default calendar. Shared team calendars such as Dispatch, PTO or a crew schedule are usually secondary calendars owned by whoever created them.

Does this affect personal Gmail accounts?

No. Google says the change applies to non-personal Workspace accounts.

Three to five of these, every weekday morning.

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