“Hi [Manager], I have an appointment on [day] and will need to leave by [time]. I’ll plan my tasks around it so nothing important is left open. Let me know if that works for you.”
How-to guide
How to Ask Your Boss to Leave Work Early
Leaving early feels awkward more often because of the approach than the request itself. This guide covers the part people get stuck on: whether to ask or simply inform, how much notice to give, and how to phrase it for planned, same-day, and urgent situations.
Keep it to four short moves: give notice as early as you reasonably can; lead with the ask rather than a long backstory; name one honest reason in a few words; and show how your work will be covered. That is usually all a manager needs in order to say yes. If you just want wording to copy and adapt, the leave-work-early message templates are ready to send — this page is about deciding how and when to ask.
Ask or just inform your manager?
In most workplaces, phrase it as a request — “Could I leave by [time] today?” is easier to say yes to and keeps things friendly. Simply informing (“I’ll be leaving at [time]”) is fine when it’s a genuine emergency, when your workplace treats early finishes casually, or when you’ve already cleared it before. When in doubt, ask.
How much notice to give
Give as much notice as you reasonably can. For something planned, tell your manager as soon as it’s on your calendar so they can plan around it. For a same-day change, a heads-up earlier in the day beats a message five minutes before you leave. For an urgent situation, tell them the moment you know — speed matters more than polish.
How to phrase the ask by timing
The wording shifts with how much notice you have. These are short openers you can say or send; for fuller, copy-ready wording, use the message templates.
“Hi [Manager], my plans for today have changed and I’ll need to head out a bit early, around [time]. I’ll finish what’s time-sensitive first and pick up the rest tomorrow.”
“Hi [Manager], something urgent has come up and I need to leave shortly. I’ll hand off anything time-critical and stay reachable by phone. Apologies for the short notice.”
Choosing the right tone
Match the tone your manager uses with you. For a planned request, a slightly more formal note gives them time to plan. For a same-day change, a friendly, matter-of-fact message is usually enough. For an urgent situation, keep it brief and add a short apology for the timing. Whatever the tone, keep the reason honest — you never need to invent one, and you rarely need to share private details.
Asking politely, in advance, or on short notice
Ask politely by phrasing it as a request rather than an announcement, and thank your manager for considering it. Ask in advance when you already know the date, for example a scheduled doctor's appointment, since earlier notice gives your manager time to plan. Request permission clearly when your workplace expects it, such as “would it be okay if I left at [time] today?” On short notice, keep it brief, give one honest reason, add a line about covering your work, and a simple apology for the timing is plenty.
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This is general wording guidance, not legal or employment advice. Follow your own employer’s attendance and time-off policy for what to request and how.
Common questions
Should I ask or just tell my manager?
Frame it as a request rather than an announcement. “Could I finish a little earlier today?” is easier to say yes to and keeps the conversation friendly.
What if I feel uncomfortable asking in person?
A short written message is completely acceptable. Keep it clear and brief, and offer a quick plan for covering your work.
How do I request to leave early from work?
Lead with a short, direct request and one honest reason: “Could I leave by [time] today? I have a personal matter and will finish anything urgent first.” Giving a time, one brief reason, and a line about covering your work is usually all your manager needs to say yes.