Setting Up Your Out of Office Before You Disappear
Most people set their away message the day they hand in their resignation or pack up their desk. That is too late. You will be flooded with emails within hours and spend your first week of leave dealing with triage instead of resting. I learned this the hard way. I set mine on the Friday before my leave started. By Monday morning, my inbox had 47 unread messages, some from people who genuinely needed answers, some from people who had CC'd everyone including my CEO because they thought urgency meant breadth. I spent three days reading replies instead of being off.
What Is a Maternity Leave Away Message and Why Does It Matter
A Maternity Leave Away Message is simply an automated email reply that lets senders know you are unavailable and tells them what to do instead. It sounds trivial. The difference between a good one and a bad one is whether you actually get to disconnect. The technical setup is not complicated. Most email clients have an out-of-office feature built in. Exchange-based setups through Outlook or Microsoft 365 let you configure it directly in File > Automatic Replies. Google Workspace users go to Settings > See all settings > General tab > Vacation responder. Slack has a status feature with an auto-reply option if you have a paid plan. Teams works similarly through your profile settings. Here is the part nobody mentions. The subject line matters more than the body. If you leave it blank or just write "Out of Office," people will assume you are dealing with a generic vacation and send follow-ups asking for status updates. Make the subject line explicit. Something like "Maternity Leave - No Access Until [Date]" cuts response time significantly because people stop writing to you immediately.
What to Actually Write
Your away message needs three pieces of information. Availability window. Who to contact instead. What happens if someone ignores both. Availability is straightforward. Give the date you return, not the date you are back at your desk. If you start checking email briefly on a Friday before officially returning, say so. People will exploit any ambiguity. "I will have limited access to email" is a lie that causes problems. Pick one. Either you check occasionally and say so with realistic expectations, or you do not check at all. I went with no access and blocked any expectation of replies. For the contact replacement, name one person and include their direct email. Not a generic team address. When people CC a list, the forwarding chain breaks and you never see the original request. I used to forward everything to a shared mailbox and lost about six legitimate inquiries that way because the shared queue was understaffed during my absence. Now I pick a single point of contact who knows enough to handle routing themselves.
Get the Full Details
The escalation clause is the piece most people skip. Write what happens if the contact person cannot help. For example, "If your matter is urgent and cannot wait until my return, contact [person] directly or raise a ticket through [system]." This shifts the expectation away from you responding personally. My old setup had no escalation path, so people assumed I was personally available even though I said I was not.
A Real Problem I Encountered
Early in my leave, I discovered that some external partners were not sending to my direct address at all. They were using a distribution group that included me, my manager, and three other teammates. The away message on my personal mailbox never triggered because the distribution group had its own separate autoreply rule, which was set to "no reply." I missed two approval requests that got stuck in the group silence. The workaround was simple but obvious only in hindsight. I configured the distribution group itself to send the same away message. In Exchange Online, you can do this through the Outlook web interface by going to the group settings and enabling auto-reply. Not every organization gives employees the ability to modify group settings, but if yours does, it takes about ninety seconds and prevents exactly this kind of gap. If your IT department does not allow that, the fallback is having your manager or a designated colleague monitor the group queue and flag anything that requires your decision before you leave.
Timing and Duration Settings
Set the start time for when you are actually gone, not when you think you might be. If you are taking twelve weeks, set the end time for the actual return date. A lot of people set it for six weeks and then turn it back on with a new date, which is a minor headache. Once is fine. There is a quirk with Exchange-based systems. If you use the "Only send during working hours" option, some international clients in different time zones will receive the reply at inconvenient times, which confuses people into thinking you are actively checking email. Disable the working-hours restriction unless you literally plan to respond during those hours. Also, calendar invite responses are separate from email auto-replies. In Outlook, the automatic reply settings do not control calendar responses. You need to configure the calendar decline message separately. I forgot this once and got a stream of "Declined" calendar invites that looked like I was ignoring meeting requests rather than being on leave. Go to Calendar > Right-click on your leave block > Properties > Add a note that appears when the invite is declined.
What to Leave Out
Do not explain why you are gone beyond "maternity leave" or "parental leave." You do not need to justify your absence. Vague is better than oversharing. Do not mention how many weeks you are taking if your organization does not require it. Do not list personal details. People who need to know will figure it out from context or ask you directly after you return. Do not include links to internal dashboards or shared drives. Automated replies go to external recipients who may not have access, and it creates confusion. If someone needs internal resources, your designated contact should provide that information, not your auto-reply.
Limitations and When This Fails
Auto-replies are not a complete solution. They depend on the sender using an email client that supports them. Some older systems, certain corporate gateways, and some webmail providers strip or ignore autoreply headers entirely. If you work with international clients who use unusual email infrastructure, expect some to ignore your away message regardless of how well-written it is. Slack and Teams auto-replies have their own quirks. Slack only sends an auto-reply if the message is sent directly to you, not if you are mentioned in a channel. Teams sometimes fails to trigger the away status if your presence is overridden by a calendar event. If your team relies heavily on chat, the email auto-reply alone will not prevent notifications in those tools. You need to set status messages there too. Another failure mode is the forward-to-external problem. Some organizations configure mail flow rules that automatically forward internal messages to external partners. If your auto-reply is set to only reply to people inside your organization, external partners will not receive the away message at all. Check your mail flow settings if this is a concern, or set the auto-reply to respond globally.
The biggest limitation is that auto-replies cannot replace a proper handover document. If a colleague asks a complex question and your away message points them to someone else, that someone else still needs context. A brief handover note with key project statuses, open decisions, and where files live is worth more than any away message. I write a one-page summary before leaving and leave it with my point of contact. It reduces the volume of questions I would otherwise get after returning because people figured things out themselves.
Quick Reference Template
Subject: Maternity Leave - No Email Access Until [Date] Body: Thank you for your email. I am on maternity leave and will not be checking email until [date]. For immediate assistance, please contact [name] at [email]. If your matter cannot be resolved through [name], please [escalation instruction]. I will respond to non-urgent messages upon my return. That is it. No drama, no explanation beyond the necessary facts, and a clear path for people who actually need something. Set it before you go. Test it by sending yourself a message from a personal account to confirm it triggers. Then close your laptop and stop thinking about work for a while.
