Applications
How long should a statement of purpose be?
In short
Use the programme's stated limit. Where none is published, write 800 to 1,000 words, or one to two pages single-spaced, for US and Canadian graduate applications. UCAS caps undergraduate personal statements at 4,000 characters and 47 lines. German motivation letters are conventionally one page, 400 to 600 words. Australian universities usually ask for 500 to 800 words.
This is the most-asked question about the document and it has a boring answer: whatever the programme said. The useful part is what to do when the programme said nothing, and how the limits differ between systems.
The default when no limit is published
800 to 1,000 words for US and Canadian graduate programmes. That is one to two pages single-spaced in a 11 or 12 point serif, with normal margins, and it is what most departments read comfortably.
Going shorter is usually safe and occasionally better. Going longer is not, for reasons that are mechanical rather than editorial: a reader with 400 files does not reward the extra page, and departments that publish limits set them in this range for that reason.
Limits by system
The numbers below are the common cases. Programme pages override all of them, including for the universities named.
- US graduate programmes: 500 to 1,000 words, or an explicit one-to-two-page instruction
- UCAS undergraduate: 4,000 characters including spaces, 47 lines maximum
- UK postgraduate: usually 500 to 1,000 words, sometimes a portal character cap
- Canada: 500 to 1,000 words; Toronto and UBC commonly cap at two pages
- Germany: one page, 400 to 600 words, business-letter format
- Australia: 500 to 800 words for the university; the visa statement is separate and longer
- Ireland: 500 to 800 words for taught postgraduate courses
Characters, words and what portals actually count
Character limits are not word limits divided by five. UCAS counts spaces and enforces a line maximum on top of the character cap, so paragraph breaks cost you. Some postgraduate portals count characters without spaces, and some truncate silently on paste rather than warning you.
Draft in plain text, paste into the portal early, and read the last sentence of what actually appears in the box.
How to cut 200 words without losing the argument
Cuts come from the same four places nearly every time. The scene-setting opening, the chronological CV material, the second example that makes the same point as the first, and hedging phrases like "I believe that" and "it is my hope that".
What should survive a cut: the fit paragraph, the specific evidence, and the plan. If you are cutting those, the statement is over-length in the wrong places.
Related questions
Is a one-page SOP too short?
Not if it makes the argument. A tight 600-word statement with real evidence outperforms 1,000 words of padding. It is only too short when a reader finishes it without knowing what you want to work on.
What happens if I exceed the word limit?
It depends on the portal. Some cut the text at the limit without telling you, some reject the upload, and some accept it and let the reader form a view about your ability to follow instructions. None of the three outcomes is good.