How long should proofreading take?

A useful rule is to spend a fraction of the writing time, often around ten to twenty percent. High-stakes documents such as applications and contracts deserve more.

Why can't I see my own typos?

Your brain predicts the next word from what you meant to write and fills in gaps automatically. Changing the format, reading aloud and taking a break all interrupt that prediction.

Is a spell checker enough?

No. Spell checkers miss real words used in the wrong place, such as 'form' for 'from', and they cannot judge whether your message is clear for its reader.

How to Proofread Your Own Writing: A Seven-Step Checklist

Published 2026-10-20

You wrote the sentence, so you know what it is supposed to say, and your eyes slide right over the typo. Proofreading your own work needs a method that forces you to look at the words on the page rather than the ones in your head. This checklist works for emails, reports and applications.

1. Put distance between writing and proofreading

Fresh eyes catch more. For an important document, wait at least a few hours, and overnight if you can. For a quick email, even five minutes away from the screen helps. After a break your brain reads what is actually there instead of what you intended.

2. Change how the text looks

Errors hide in familiar layouts. Increase the font size, change the font, print the page or paste it into a different window. Anything that makes the text look new forces your eyes to read it again instead of skimming.

3. Read it aloud, slowly

Your ear notices what your eye skips: a missing word, a repeated word, a sentence that runs out of breath. If you stumble while reading, the reader will too. Reading aloud is the single most effective habit on this list.

4. Make one pass for each kind of error

Trying to catch everything at once means catching less. Make separate passes.

Pass one: sense and structure. Does each paragraph have one clear point? Is the most important information near the top?
Pass two: grammar and punctuation. Check subject-verb agreement, tense consistency and commas.
Pass three: spelling, with special attention to real words that are easy to confuse, such as its/it's, then/than and affect/effect.
Pass four: formatting. Check the headings, spacing, capitalisation and consistent use of styles.

5. Check names, numbers and dates separately

A wrong name, price or date does more damage than a missing comma. Look at each of them on its own, against the original source, and not as part of reading for flow. Check the recipient's name in an email, the company name in a cover letter and every figure in a report.

6. Know your own habits

Most writers repeat the same mistakes. Keep a short personal list, such as 'I confuse their and there', 'I leave out the closing quotation mark' or 'I write too many long sentences'. Search your draft for those specific problems every time. Over a few weeks the list gets shorter.

7. Use tools as a second reader, not the final judge

Spell checkers and AI correction tools are useful for catching typos and awkward phrasing quickly. They can also be wrong or can change your intended tone. Treat their suggestions as questions: read each one, decide whether it matches what you meant, and accept only the changes you agree with. Names and specialised terms in particular often get flagged incorrectly.

FAQ

Q. How long should proofreading take?: A useful rule is to spend a fraction of the writing time, often around ten to twenty percent. High-stakes documents such as applications and contracts deserve more.
Q. Why can't I see my own typos?: Your brain predicts the next word from what you meant to write and fills in gaps automatically. Changing the format, reading aloud and taking a break all interrupt that prediction.
Q. Is a spell checker enough?: No. Spell checkers miss real words used in the wrong place, such as 'form' for 'from', and they cannot judge whether your message is clear for its reader.