Active vs Passive — Why & When

You've almost certainly seen this comment on a piece of writing — possibly your own, scrawled in the margin or dropped into a "track changes" bubble:

"Avoid passive voice."

Sometimes it's fair. And sometimes, let's be honest, it's just lazy feedback from someone who's half-remembered a line from a style guide and is now applying it like a parking ticket.

Here's the thing. "Active good, passive bad" is far too blunt to be useful. In the real writing you actually do — emails, reports, applications, the odd tense message to a landlord — the passive is sometimes exactly the tool you want. Other times it makes you sound vague, or shifty, or pompous. The skill isn't "never use the passive." It's knowing why you're using it when you do.

Before you read on, here's where we're heading. By the end of this article, you'll be able to: - Explain what active and passive voice actually are — without the grammar fog. - Spot which voice a sentence is in, and what that does to its meaning. - Choose active or passive on purpose: for clarity, tact, formality, or focus. - Rewrite a sentence either way and defend your choice — in an email, a report, or an application.

Beginner (Foundation): Getting clear on what "active" and "passive" mean

Let's strip this right back. Look at these two:

• Active: The manager approved the budget.
• Passive: The budget was approved by the manager.

Same event — different spotlight.

In the active version, the doer — the manager — comes first. In the passive version, the thing affected — the budget — comes first. And in most real situations you'd probably shorten that passive to:

• The budget was approved.

We've now dropped the manager altogether — and often, nobody minds.

So, at its simplest:

• Active voice: the subject of the sentence is doing the action.
• Passive voice: the subject of the sentence is having the action done to it.

A few more pairs, because this is one of those things that only really lands with examples:

• Active: The landlord increased the rent. Passive: The rent was increased by the landlord. / The rent was increased.
• Active: The courier lost my parcel. Passive: My parcel was lost by the courier. / My parcel was lost.
• Active: Someone stole my bike. Passive: My bike was stolen.

Notice the pattern in the passive — it's remarkably consistent:

• a form of "be" (is, was, were, been, being),
• plus a past participle (approved, increased, lost, stolen, written, delivered),
• often plus "by…" to name the agent — though that last bit can quietly vanish.

Common Mistake: Assuming any long, formal, or slightly stiff sentence "must be passive." It mustn't. Passive is about who's doing what to whom — not about word count or how buttoned-up something sounds.

If you want to go deeper into the exact patterns — every tense, "get" passives, all of it — that lives in the formation article (C2). Here, I'm staying firmly on the choice between the two, because that's where most people actually get stuck.

Pro-Tip: A quick two-part test. One: can you add "by someone" to the end and still make sense? Two: does the thing before the verb feel like it's having something done to it? Yes to both — you're almost certainly looking at a passive.

Quick recap: - Active: the subject does the action — The manager approved the budget. - Passive: the subject receives the action — The budget was approved (by the manager). - Passive usually looks like "be + past participle" — was lost, is delivered, were hired. - The "by…" part is optional and often dropped. - Passive isn't automatically wrong — it just moves the focus.

Intermediate (Development): When active or passive actually help you

Now to the useful part — what each voice is genuinely good for in everyday adult life. Work emails, forms, reports, job applications, that carefully-worded message to your landlord about the boiler: this is where the choice earns its keep.

As a rough starting point, active is your default. It's clearer, and it's harder to hide behind:

• We missed the deadline. (active) is nearly always better than The deadline was missed. (passive)

But — and here's where the blanket advice falls apart — there are moments when the passive genuinely earns its place.

1. When you don't know who did it

If your bike's gone, you'd naturally say:

• My bike was stolen last night.

You don't know who stole it, and it would be faintly odd to write:

• Someone stole my bike last night.

Not wrong — just clunky, and pointing at a "someone" you know nothing about. The passive lets you report the information you actually have without inventing more. Same with:

• My card details were copied somewhere between the train and the supermarket.

We care about the result — not about conjuring up a vague culprit to sit at the front of the sentence.

2. When the doer isn't the point

Sometimes who did it is either obvious or beside the point.

• Staff parking permits are issued every September. (We don't really need "HR issue staff parking permits…" — of course it's HR.)
• Complaints will be dealt with within five working days. (No need for "The customer service team will deal with complaints…")

These are about procedures and policies, not personal actions — and the passive helps them read as general rules. The same goes for signs and notices:

• CCTV is in operation.
• Cards are accepted at all tills.
• Helmets must be worn on site.

Active versions are possible, but they'd sound oddly chatty on a sign — We are operating CCTV has a slightly unsettling, someone's-watching-you energy that CCTV is in operation neatly avoids.

Common Mistake: Dragging that "policy" style into personal emails. "Your request will be actioned in due course" sounds like a laminated notice on a wall — not like a human being replying to another human being. If a real person is writing, let them show up in the sentence.

3. When you need tact or a bit of distance

Passive can soften your tone — genuinely useful when you're delivering criticism, bad news, or anything touchy.

Compare:

• Active: You didn't follow the brief.
• Passive: The brief wasn't followed.

The second still lands the message — it just doesn't jab quite so hard in the chest. A few more:

• Active: You damaged the equipment.
• Passive: The equipment was damaged during use.
• Active: IT lost your files.
• Passive: Your files were lost during the transfer.

You can hear the blame move — which is exactly why people reach for the passive at moments like these. Of course, you can overdo it and end up sounding like you're wriggling out of something — more on that shortly.

4. When the action matters more than the person

In technical, scientific, or process writing, the steps matter more than who carried them out:

• The samples were weighed and then heated to 100°C.
• The report was reviewed and several changes were made.
• Applications are processed within three working days.

In a lab report, a process document, or an instruction manual, this is completely standard — it keeps the focus on what happens, not on a running commentary of "I did X, then I did Y."

Pro-Tip: Writing a policy, a procedure, or a set of instructions? Draft it in active first, then see where the passive reads more cleanly. You'll often land on a sensible mix — "We review all complaints within five days. Serious cases are referred to the manager."

Quick recap: - Use active by default — it's usually clearer and more honest. - Use passive when the agent is unknown — My car was stolen. - Use passive when the agent doesn't matter — Payments are processed overnight. - Use passive to soften criticism — The form wasn't completed correctly. - Use passive in procedures and reports when the process, not the person, is centre stage.

Advanced (Mastery): Style, politics, and careful choices

Once you're comfortable spotting active and passive, you can start using them deliberately — for emphasis, for tone, and, yes, for politics.

The myth of "never use the passive"

You'll see this one trotted out as though it were holy writ. It isn't. It's a rule of thumb that's forever being misapplied by people who've forgotten what it was for in the first place.

What good editors actually mean is closer to:

"Don't let passive constructions hide who's doing what — especially when responsibility matters."

Two versions of the same sentence:

• The data was deleted by mistake.
• We deleted the data by mistake.

In the passive, the blame is blurry. In the active, it's clear as day. Now watch how press statements make a living out of that blur:

• Mistakes were made.
• The policy was implemented too quickly.
• Procedures were not followed.

All passive. All grammatically spotless. All quietly avoiding the word "We…" So I won't tell you "never use the passive." I'll tell you this instead:

• Use it consciously — not as a reflex for "sounding formal."
• Be wary of it when accountability is the whole point.

If you're apologising for something at work, "I missed the deadline" almost always beats "The deadline was missed." People trust the first one — and, quietly, they trust you more for saying it.

Common Mistake: Writing whole reports in the passive because it "sounds professional." It usually just makes them harder to read — and easier to wriggle out of later. Professional isn't the same as evasive.

Moving the spotlight

Active and passive are brilliant tools for changing emphasis without changing a single fact.

Say you work in a hospital and have to write up an incident:

• A patient was given the wrong medication by Dr Jones.
• Dr Jones gave a patient the wrong medication.

Both might be perfectly acceptable. But they do different things — the first puts the patient centre stage; the second puts Dr Jones there. Neither is automatically right; it depends what needs to be highlighted, and why.

Something more everyday:

• Your payment was not received before the due date.
• We did not receive your payment before the due date.

The first centres the payment; the second centres us. The second is more direct — more like a person talking. The first is more neutral, and, overused, starts to sound like a bill from a faceless corporation that would rather you didn't picture anyone at the other end.

Pro-Tip: When a sentence feels slippery, rewrite it in the active and see whose name pops up. If that makes the real issue clearer — you've probably found the version you should keep.

Keeping your writing alive

Readers — managers, exam markers, admissions tutors, clients — complain about writing that feels "flat" or "wordy." An over-reliance on the passive is one of the most common reasons.

Compare:

• The targets were not met, and several mistakes were made.
• We missed our targets and made several mistakes.

Or:

• The website was updated, the bugs were fixed, and the forms were improved.
• We updated the website, fixed the bugs, and improved the forms.

The active versions are shorter, more energetic, and much harder to fudge — and they let you attach actions to actual people, which is usually what your reader needs. In anything with a bit of life to it, the effect is stronger still:

• The door was opened and the decision was made. versus
• She opened the door and made her decision.

One reads like a report. The other reads like a story.

Different registers, different mixes

Different kinds of adult writing lean in different directions, and it helps to know roughly which way each one tilts:

• Everyday emails and messages — mostly active, with the occasional passive for tact or formality: "Your order has been delayed, but it will be shipped tomorrow."
• Job applications and CVs [US: résumés] — generally active; you want to sound like someone who does things: "Led a team of six engineers," not "A team of six engineers was led by me."
• Academic and technical writing — often a blend; methods may run passive ("Data were collected…"), while the argument is clearer in active ("We argue that…").
• Legal and policy documents — more passive, for neutrality and precision — though even there, good drafters switch to active wherever it helps.

And again — the nuts and bolts of forming each construction (all the tenses, modals, "get" passives) sit in the formation article, C2. Here, the focus stays squarely on why you'd pick one voice over the other.

Quick recap: - "Never use the passive" is bad advice — the real danger is using it to dodge responsibility or blur meaning. - Active and passive let you move the spotlight between doer and receiver without changing the facts. - Overusing passive makes writing flat, vague, and evasive. - Different contexts (email, CV, report, policy) call for different mixes. - Aim to choose the voice that best serves your reader and your purpose.

A quick UK vs US note

For active versus passive, UK and US English behave identically — the mechanics of the two voices are shared, so there's no grammatical difference to memorise here. The only things that change are spellings and the odd past form, such as:

• colour [US: color]
• spelt [US: spelled]

I've kept UK spellings throughout, with the US alternative in square brackets where it might help.

Key Takeaways

• Active voice usually gives you clearer, shorter, more honest sentences.
• Passive voice is useful when the agent is unknown, irrelevant, or better kept in the background.
• The passive isn't "wrong" — but overusing it makes you sound vague, bureaucratic, or evasive.
• In real writing, pick the voice that matches your purpose: directness, tact, neutrality, or focus on process.
• When in doubt, rewrite in active and see if it's clearer. Keep the passive only where it genuinely adds something.

Check Your Understanding

1. Identify the voice (ACTIVE or PASSIVE).

a) Your application was received on 3 March. b) We will review your application next week. c) The invoice was sent yesterday. d) The supplier increased their prices.

2. Rewrite in active voice (keep the meaning).

a) The meeting was cancelled at short notice. b) Several laptops were damaged during the move. c) The report was not submitted on time.

3. For each pair, choose the better option for a direct, honest email to a colleague — and say why.

a) 1. The deadline was missed. 2. We missed the deadline.

b) 1. An error was made in the figures. 2. I made an error in the figures.

4. Decide whether active or passive fits these situations better, and give a possible sentence.

a) A sign in a shared kitchen about cleaning the microwave. b) An apology email to a client because you sent the wrong file.

5. Short reflection. Why might a company spokesperson choose "Mistakes were made" in a press statement — and what's the risk of wording it that way?

Related Articles to Explore Next

From our grammar library, this article links to:

• C2 — How to Form the Passive (Without Getting Lost in Tenses) — the detailed mechanics of building passive verbs.
• C3 — Spotting Passive Voice: Tests That Actually Work — more practice identifying and revising passive constructions.
• Pillar 2 — Transitive and Intransitive Verbs — which verbs take an object, and so can form a passive at all.
• Pillar 4 Hub — Sentence Patterns and Style Choices — the broader look at how sentence structure shapes tone and clarity.