Anyone who’s ever left the office for a few days knows that writing an out-of-office message is a small but surprisingly personal task. Yet according to Microsoft Support (official documentation), Outlook alone lets you tailor automatic replies for people inside and outside your organization.
Templates available in top guides: 17 (Exclaimer email handbook) ·
Platforms frequently addressed: Outlook, Gmail (Microsoft Support; Missive multi-platform guide) ·
Common message length: 2–3 sentences (NetHunt CRM examples)
Quick snapshot
- Including a clear return date reduces follow-up emails (NetHunt CRM).
- Professional tone is expected across most industries (Grammarly writing advice).
- Whether to disclose the specific reason for absence remains debated (EDI Staffing etiquette guide).
- Effectiveness of humor depends heavily on company culture. (EDI Staffing etiquette guide)
- Auto-reply is triggered immediately upon receipt and sent once per sender (Missive auto-reply setup).
- Outlook allows scheduling OOO in advance for specific dates (Microsoft Support).
- After returning, disable OOO and follow up on urgent messages (Grammarly best practices).
- Consider updating your OOO message if your absence extends. (Grammarly best practices)
| Attribute | Details |
|---|---|
| Purpose | Automated reply during absence from work |
| Typical users | All professionals with email access |
| Common platforms | Outlook, Gmail, Microsoft Teams, Slack (Microsoft; Missive) |
| Recommended length | 2–3 sentences (NetHunt CRM) |
What is a good out of office message?
Key elements of an effective out of office message
- Return date – State when you will be back. NetHunt CRM calls this the single most important line.
- Alternative contact – Provide a colleague’s name or department for urgent matters (BulkSignature guide).
- Response promise – “I will reply to your email as soon as I return.”
A good OOO message accomplishes three things: it sets expectations, provides a safety net, and leaves a professional impression. The most effective ones are short enough to read in ten seconds—often just two or three sentences (Zapier template collection).
Balancing professionalism and personality
Tone matters. A formal corporate environment calls for “I am currently out of the office” while a startup team might prefer “Heads-up, I’m away.” Grammarly advises choosing language that reflects your workplace culture without sacrificing clarity. The trade-off: personality can make the message memorable, but it can also backfire if the humor doesn’t land.
A playful OOO might delight internal colleagues but confuse a new client. Match the tone to your audience’s expectations, not your own mood.
Common mistakes to avoid
- Omitting the return date – leaves the sender guessing.
- Sharing too much personal detail – not necessary and can feel unprofessional (EDI Staffing don’ts).
- Using slang or abbreviations – “BRB” or “ttyl” have no place in a professional auto-reply.
The pattern is consistent: the best OOO messages are concise, clear, and considerate of the reader’s time.
How do you say out of office in a professional way?
Polite opening phrases
- “Thank you for your email. I am currently out of the office…” (NetHunt CRM)
- “I appreciate your message. I’ll be away from the office starting [date]…”
- “I’m out of the office today and will respond when I return.”
Each of these openings respects the sender while immediately setting expectations. LanguageTool suggests that a warm greeting paired with a specific absence window makes the reply feel thoughtful rather than robotic.
Setting expectations for response time
Explicitly tell the sender when they can expect a reply. “I will respond to your email within 24 hours of my return on [date]” is more helpful than a vague promise. BulkSignature includes a response timeline as one of its five essential elements.
Formatting and signature
Keep the subject line clear: “Out of Office – [Your Name]” or “Away from the Office.” Always include your standard email signature with full contact details, even in an auto-reply (Exclaimer handbook). This gives the sender multiple ways to reach a person if urgent.
Never use the auto-reply to vent about workload or complain about your absence. The message is public and might be forwarded.
What is the best formal out of office message?
Formal structure for corporate environments
- Subject: “Out of Office – [Full Name]”
- Opening: “Thank you for your email. I am currently out of the office and will return on [date].”
- Urgent contact: “For urgent matters, please contact [Name] at [email/phone].”
- Closing: “I will respond to your message upon my return. Best regards, [Full Name]”
Zapier’s examples show that formal messages use complete sentences, no humor, and full professional titles.
Example messages for management
A formal message for a manager or executive might add a line about delegation: “During my absence, [Colleague Name] will handle all client requests.” TheraPlatform’s templates emphasize that the sender will not check email or phone messages during the absence.
When to use formal vs. casual tone
Use formal language when communicating with external clients, donors, government agencies, or senior executives. Casual tone works best with teammates or known business partners. Grammarly notes that even casual OOO messages should be polished—never sloppy.
The implication: misjudging the tone can harm a professional relationship, so the safe default is formal; relax it once you know the culture.
How do I say I am out of office today?
Quick auto-reply for short absences
- “I am out of the office today and will not be checking email. I will reply on [next working day].”
- “Out of office today. If urgent, please contact [Name].”
- “Thanks for your note. I’m away today and will get back to you tomorrow.”
NetHunt CRM recommends keeping one-day OOO messages to a single sentence—just the date and a response plan.
Setting up partial-day OOO
If you are only away for the morning, use scheduling features. In Outlook, you can set automatic replies to run only during specific hours (Microsoft Support). In Gmail, create a filter with time range using the vacation responder.
What are some out of office message examples?
Example for vacation
“Thank you for your email. I am on vacation from [start] to [end] and will have limited access to email. For urgent requests, please contact [Name]. I will respond to your message when I return on [date].”
– Adapted from Zapier vacation template
Example for sick leave
- “I am currently out of the office recovering from illness. I will respond to your email as soon as I am able. Thank you for your understanding.”
TheraPlatform advises not to specify the illness—just state you are away and will reply later.
Example for conference attendance
- “I’m attending [Conference Name] from [start] to [end] and may check email intermittently. For immediate help, contact [Name]. I will reply fully after [date].”
LiveAgent’s templates include similar wording for conferences and company retreats.
Example for parental leave
“I am on parental leave until [date]. During this time I will not be checking email. Please direct all questions to [Team email or colleague]. Thank you for your support.”
Parental leave messages often run longer because they cover a longer period. Missive’s auto-reply guide suggests setting a specific end date even for extended leaves.
Step-by-step: Setting up out of office in Outlook and Teams
Outlook (desktop and web)
- Open Outlook and go to File > Automatic Replies (or Settings > Mail > Automatic Replies in web).
- Select Send automatic replies.
- Set a start and end time (Microsoft Support).
- Write separate messages for Inside my organization and Outside my organization.
- Click OK to activate.
Microsoft Teams
- Click your profile picture in Teams and select Set status message.
- Choose Out of office from the dropdown.
- Enter your auto-reply text (e.g., “I’m out of the office until [date].”).
- Optionally set a duration for the status.
Teams does not have a separate auto-reply system like Outlook, but the status message appears when colleagues message you. For full email auto-reply, use Outlook’s feature (Microsoft Support).
The implication: setting up an OOO in Outlook takes about two minutes, and including the scheduling feature ensures you won’t forget to turn it off.
Confirmed facts
- Including a return date reduces follow-up emails (NetHunt CRM).
- Professional tone is expected in most corporate settings (Grammarly).
- Outlook supports separate internal/external messages (Microsoft Support).
What’s unclear
- Whether to mention the reason for absence is debated (EDI Staffing).
- Effectiveness of humor depends on company culture.
“Including a return date is essential for any out-of-office message.”
– Indeed Career Guide (professional advice)
“An out-of-office message should be professional, concise, and tell the sender what to expect while you are away.”
– Grammarly (writing guidance)
Related reading: How to Write an Out-of-Office Message · Out of Office Message Examples
For a comprehensive collection of templates, check out these professional out-of-office message examples to find the perfect tone for any situation.
Frequently asked questions
Can I use humor in out of office messages?
Yes, but carefully. Humor works best in internal messages where the company culture is well-understood. For external clients, stick to professional tone. Grammarly suggests that if you use humor, keep it light and never sarcastic.
Should I mention my reason for absence?
Not necessarily. Many experts advise against detailing the reason—especially for illness. A simple “I am out of the office” is sufficient. EDI Staffing notes that oversharing can appear unprofessional.
How do I set up an out of office in Gmail?
Go to Settings > See all settings > General > Vacation responder. Turn it on, set dates, write your message, and choose whether to send it to contacts only. Missive’s guide covers Gmail setup.
What if I am out for an extended period?
Provide a reliable backup contact and be clear about your return date. Consider updating the message weekly if the absence stretches. Exclaimer recommends including a colleague’s direct email for urgent matters.
Do I need to include a signature?
Yes. Always include your standard email signature with full contact details. This helps the sender find alternative contact points. NetHunt CRM includes a signature in every template.
Is it okay to set a partial-day OOO?
Yes. Outlook and Gmail both allow scheduling for specific hours. Use this to avoid sending auto-replies outside of work hours. Microsoft Support shows how to set a time range.