“Per my last email.” Four words, and you have read them eleven times. You open the last email to check what it said. You check whether you replied. You did. You read your reply again, then theirs, then try to work out whether the full stop at the end means anything. It is ten past four on a Friday and the whole weekend is now about this.
A passive-aggressive email expresses irritation indirectly, through polite phrases that carry a second meaning, such as “per my last email” or “just circling back”. If you are autistic, you are more likely to read the literal words and miss or second-guess the tone underneath, and more likely to spend hours replaying a short message afterwards. The most reliable response is a calm, literal reply that confirms the facts, answers any real question and states your next step, without matching the tone. Written communication still often suits you better than talking, so the goal is to make email work for you.
What the research shows
- When a story was passed along chains of eight people, all-autistic and all-non-autistic chains kept similar amounts of detail (12.96 and 12.40 of 30 details), while mixed chains kept far less (8.92), showing that miscommunication comes from the mismatch between styles. Crompton et al. (2020)1
- In a survey of 245 autistic adults, email was the preferred way to communicate at work over every other mode, and time to think before replying was the most common reason given. Howard & Sedgewick (2021)2
- Autistic adults understood indirect requests in context as well as non-autistic adults, but had marked difficulty with irony, scoring close to chance on ironic statements. Deliens et al. (2018)3
- Non-autistic raters judged autistic adults less favourably within seconds from video and audio, but when they read only a transcript of what was said, the difference disappeared. Sasson et al. (2017)4
Why these emails are so hard to read
Passive-aggressive writing works by saying one thing and meaning another. The words are polite. The message underneath is annoyance, blame or a warning, and the writer is relying on you to pick it up without them having to say it. If you take language at its word, you are being asked to read a layer that was deliberately left unwritten.
Email strips out most of the clues that might have helped: no face, no voice, no pause. What is left is word choice, punctuation, who was copied in and how quickly someone replied, and you are asked to rebuild a person’s mood from those fragments. Many people do this badly. Autistic adults tend to do it more slowly and with less certainty, and then keep doing it long after the email has been closed.
It is worth remembering that the double empathy problem runs both ways. When a message is unclear, the person who wrote it unclearly is part of the problem. You are allowed to ask what they meant.
And often your sense that something is off is correct. You may not be able to name the tone, but you felt the shift. The difficulty is knowing how much weight to give it, and what to do next.
Common phrases and what they usually mean
None of these are certain. The same words can be neutral from one person and pointed from another. But these are the phrases that most often carry a second meaning in work email.
| Phrase | What it often means | A calm way to respond |
|---|---|---|
| “Per my last email” / “As previously mentioned” | I think you missed or ignored something I already said. | Answer the original point directly. No need to explain why you missed it. |
| “Just following up” / “Circling back” | I am waiting on you and it is starting to matter. | Give the answer, or a specific date when you will. |
| “Friendly reminder” | This is overdue. | Confirm when it will be done. |
| “Going forward, please...” | You did this wrong and I want it to stop. | Acknowledge the new instruction and ask for detail if it is unclear. |
| Your manager suddenly copied in | I want a witness, or I want someone with authority to see this. | Reply to everyone with facts only. Keep it short and neutral. |
| “Thanks in advance” | I expect you to do this, and I am not really asking. | If you can do it, confirm. If you can’t, say so with your reason. |
| “Happy to discuss” / “Let’s take this offline” | I disagree and do not want to argue in writing. | Agree to talk, then confirm what was agreed in writing afterwards. |
| “Noted.” / “Fine.” | I am unhappy but I am not going to say why. | Usually nothing. If it matters, ask once whether anything else is needed. |
How to check whether it really is passive-aggressive
Before you spend the evening on it, a few questions help sort a pointed email from a rushed one.
Is there a real request inside it? Strip out the tone and look for the actual ask. Often there is one, and answering it is most of the job.
Is this new? Some people write tersely to everyone. If this is how this person always writes, the tone may say more about their inbox than about you.
Did something change? A missed deadline, a decision you questioned, a meeting that went badly. If there is an obvious trigger, the edge in the email probably connects to it.
Who else is reading? An email sent only to you and one with your manager copied in are different messages, even with identical words.
Can you just ask? “I want to make sure I’ve understood. Are you waiting on something from me?” is a fair question. It moves the unspoken part into words, which is where you work best.
If you are still unsure after that, treat it as neutral and reply to the words. You lose very little by doing so, and you avoid escalating something that may never have been meant.
How to reply without matching the tone
The most protective reply to a passive-aggressive email is a literal one. You answer what was written, calmly and briefly, and you leave the subtext alone. It removes the fuel, it reads well if anyone else sees it later, and it does not require you to guess correctly at what they were feeling.
“I can think of the response . . . without panicking or struggling to find the words I need”
— Participant, Howard & Sedgewick (2021)
A reliable structure has three parts:
- Confirm the facts. “Thanks, I’ve got the brief and the updated numbers.”
- Answer the actual question. “The report will be with you by 3pm tomorrow.”
- State your next step. “I’ll send the draft first so you can check the structure.”
Leave out apologies you do not owe, long explanations of why something happened, and any mirror of their tone. Keep it short enough that it cannot be read as defensive. If you are not sure what they want, ask a closed question that makes them say it: “Would you like me to prioritise this over the client deck?”
Then wait before sending. If the email landed late in the day, draft the reply and send it in the morning. Very few work emails are made worse by a twelve-hour pause, and many replies are made much better by one.
Reply scripts for the situations that come up most
When you are being chased for something you already sent. “I sent this on Tuesday, I’ve attached it again here so it’s easy to find.”
When you are being blamed for something that was not yours. “Just to set out the timeline: I received the files on the 12th and returned them on the 13th. Happy to help work out where the delay happened.”
When your manager has been copied in to make a point. Reply to all, with facts only, no extra feeling: “Thanks for flagging. This is on track for Friday. I’ll confirm when it’s done.”
When someone criticises your work by email. “Thanks for the feedback. To make sure I get the changes right, could you tell me which sections need the most work?”
When the instruction is unclear on purpose. “Before I start, can I check I’ve understood: you’d like the full version by Thursday, with the summary first?”
When you need to set a limit. “I can take this on next week. If it needs to happen this week, which of my current tasks should move?” If saying no is the harder part for you, saying no to your manager has more scripts for that.
Having the words written before you need them takes a lot of the weight out of an inbox. The Autistic Advantage includes scripts for working with non-autistic colleagues and a one-page profile of how you work best, so you can tell people up front that clear, direct requests get the best out of you.
When it becomes a pattern
One sharp email is ordinary work life. A steady stream of them, aimed at you more than others, is something else. If you notice that the same person is consistently pointed with you, copying in your manager, rewriting history about what was agreed or never quite saying what they want and then criticising the result, that pattern is worth recording.
Keep the emails in a folder. Note the dates and what happened around them. You may decide to raise it with your manager, and a calm, factual summary of a dozen emails is much easier to act on than a feeling. If it has tipped into something heavier, workplace bullying when you’re autistic covers how to recognise it and what you can do.
It can also help to ask for a working agreement with that person, put to them neutrally: “I work best when requests come with a deadline and a clear outcome. Could we use that format for this project?” Some people simply have no idea how their messages land. Others will show you their intent by refusing.
Looking after yourself after one lands
The hardest part is often what happens after you close the email. You replay it on the bus, at dinner, at two in the morning, trying out new readings and new replies. That loop is your mind trying to finish a puzzle with missing pieces, and it tends to settle once the pieces are on paper or the question has been asked.
Turn off work email notifications outside working hours if you can. Do not open the inbox last thing at night. If a message has hooked you, write down what it said, what you think it meant, and your one next step, then leave it there until the morning. If this kind of replay is familiar well beyond email, why workplace conflict follows you home goes into where it comes from.
Key points
- Passive-aggressive emails say one thing politely and mean another, and they rely on you reading a layer that was never written down.
- Email removes face and voice, so autistic readers are left rebuilding tone from punctuation, phrasing and who was copied in.
- Your sense that something is off is often right, even when you cannot name the tone.
- Check for a real request, whether the tone is new, what changed and who else is reading before deciding what an email means.
- A calm, literal reply that confirms facts, answers the question and states your next step works for almost every passive-aggressive email.
- A pattern of pointed emails from one person is worth recording, and can be raised with facts rather than feelings.
Why do autistic people struggle with passive-aggressive emails?
Passive-aggressive writing depends on a gap between what the words say and what the writer means, and it expects the reader to fill that gap instinctively. If you tend to take language literally, you are being asked to decode something that was deliberately left unsaid, with none of the face or voice cues that might help. Many autistic adults sense that something is off but cannot pin down what, and then spend hours replaying the message. The difficulty is shared. Indirect writing is unclear writing, and you are entitled to ask the sender to say what they mean.
What does “per my last email” really mean?
It usually means the writer thinks you missed, ignored or forgot something they already told you, and they want to point that out without saying it directly. Sometimes it is just a neutral reference to an earlier message, especially from people who write tersely to everyone. Either way, the useful response is the same. Look back at the earlier email, find the point they mean, and answer it directly. You do not need to explain why you missed it or apologise at length. A short, factual reply ends the exchange faster than a defensive one.
How do I respond to a passive-aggressive email professionally?
Reply to the literal content and leave the tone alone. Confirm the relevant facts, answer any actual question, and state your next step, in a few short sentences. Avoid mirroring their tone, over-apologising or explaining at length, because those can be read as defensive. If the request is unclear, ask a closed question that makes them spell it out. Where you can, wait a few hours before sending, especially if the email arrived late in the day. A calm, factual reply reads well to anyone who sees it later, including a manager.
How can I tell if an email is passive-aggressive or I’m overthinking it?
Look for a few things. Is this person’s tone different from how they usually write to you? Did something happen just before it, such as a missed deadline or a disagreement? Has someone been copied in who would not normally be? Are there phrases like “as previously mentioned” or “going forward” that point to a past problem? If none of those apply, it is more likely to be rushed than pointed. If you are still unsure, treat it as neutral and reply to the words. You can also simply ask whether they are waiting on anything from you.
Should I reply to a passive-aggressive email straight away?
Usually not. Unless the email is genuinely urgent, draft your reply and wait a few hours, or until the next morning if it arrived late. The pause gives the first wave of feeling time to settle, lets you check whether your reading of the tone still holds, and almost always produces a shorter, calmer reply. If you are worried about seeming slow, a brief holding reply works: “Thanks, I’ll come back to you on this by midday tomorrow.” Then you can reply properly when you have had time to think.
What should I do if a coworker keeps sending passive-aggressive emails?
Start keeping them in one folder and note the dates and context. Keep replying calmly and literally, which gives them nothing to work with. You can also propose a working agreement in neutral terms, such as asking for requests to include a clear deadline and outcome. If the pattern continues, or the emails are aimed at you more than at others, raise it with your manager using a short, factual summary of specific emails rather than a general complaint. If it is affecting your health or becoming hostile, it may be bullying and worth treating as such.
Is it better for autistic people to communicate by email at work?
For many autistic adults, yes. Written communication gives you time to process, a record of what was said, and freedom from reading faces and managing your own in real time. Research with autistic adults has found a strong preference for written and text-based communication over phone calls. The trade-off is that tone is harder to read in writing, which is where passive-aggressive emails cause trouble. Asking colleagues for direct, specific requests and confirming spoken conversations by email can give you the benefits of writing without as much of the guesswork.
How do I stop replaying an email in my head after work?
The replay tends to continue while your mind treats the email as an unfinished problem. Write down what the email said, what you think it meant, and the one step you will take next, then close it until your next working day. Turning off work notifications outside hours and not checking email late at night stops new loops starting. If the loop is driven by a real question, such as whether you are in trouble, asking it directly the next morning often ends it faster than any amount of thinking. A clear end to the workday helps too.
If you’ve lived this.
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