Sick day email generator

How to email your boss when you’re sick

Fill in a few fields and generate a clear, professional sick day email you can paste into Outlook, Gmail, or Slack.

Use: work, school, or part‑time jobs

Tone: formal or casual

No HR/legal advice — just plain language

Your sick day email

Standard · One‑day illness

Edit anything you like, then copy and paste into your email or messaging app.

Subject line

Email body

Copied!

Keep it short:
You don’t need medical details. A simple “I’m out sick today” + coverage note is usually enough.

Quick tips for sick day emails

Do I have to say what illness I have?

No. It’s usually enough to say you’re unwell and won’t be in. Only share details you’re comfortable with and that your local policies require.

Should I offer to work while sick?

If you’re genuinely too unwell, it’s okay to be fully off. If you choose “might check email” or “working from home” above, the template will reflect that.

Is this HR or legal advice?

No. This tool gives plain‑language templates only. Always follow your company’s policy and any local laws about sick leave and reporting absences.

How to use the sick day email generator

This tool helps you draft a short, professional sick day message. The goal is to keep it simple: you’re out, when you’ll return (if known), and how urgent items will be handled.

Good sick day emails usually include

A clear subject line (if emailing)

One sentence saying you’re out sick

Expected return date (or “I’ll update you”)

Coverage/hand‑off notes for urgent work

Privacy note

Don’t include medical details. Keep it HR‑safe and minimal.

Good defaults

Keep it short: absence + availability + next steps.
Don’t overshare medical details. “I’m not feeling well” is usually enough.
If you have urgent work, name who is covering it (or that you’ve handed it off).

Copy‑paste safety

Before sending, double‑check names, dates, and time zones — most “oops” moments are simple copy mistakes.

How it works

This generator builds a short, professional sick‑day email from a few inputs (your name, your manager, the day, and any optional context). It’s meant to save time and reduce the stress of writing when you don’t feel well.

You can keep it brief, or add a note about coverage/hand‑off if you want.

Privacy note: this is a static, in‑browser generator. Your text stays in your browser (not uploaded to a server by this site).

Worked example

Example: Manager name = “Taylor”, day = “today”, optional context = “I’ve handed off my 2pm call to Jamie.”
The output will be a polite message that requests the day off, sets expectations, and mentions coverage.

Quick FAQ

Do I have to say what I’m sick with? Usually no — “I’m not feeling well” is often enough.

Should I mention availability? If you expect to be offline, say so. If you can check messages briefly, you can mention that (only if true).

Can I use it for multiple days? Yes — change the day wording (for example “today and tomorrow”) and add any return estimate if you have one.

Common mistakes

Over-explaining: long explanations can create awkward follow‑ups. Keep it simple.

Not mentioning hand‑off when needed: if you have a meeting or deadline, a one‑line hand‑off note helps.

Copying without re-reading: quickly review the final text for names/dates before sending.

Limitations

This tool does not know your company’s HR policy; follow your workplace rules.

It cannot guarantee tone is right for your team — edit as needed.

Use your judgment for urgent situations or extended leave.