The most common English language grammar mistake I spot? When to use the contraction it’s (it’s ok to be confused) and when to use the possessive its (don’t question its logic, because there is none). I have spotted this mistake at every level of writing ability. So take a minute and learn the simplest way to catch it yourself.
It’s is a contraction (two words merged together) of “it is” or “it has,” while its is a possessive pronoun showing ownership. Other possessives have apostrophes: Anna’s cat. So confusing. The best way to remember the rule is to always try to “open up” the contraction when you see an apostrophe in its. Let’s try a few examples:
That car has it’s wheels turned on the uphill.
Try it: That car has it is wheels turned on the uphill. Incorrect use: should be its.
It’s great that you are taking the time to read this post.
Try it: It is great that you are taking the time to read this post. Correct use.
For more examples, check out https://www.dictionary.com/articles/its-vs-its
If you would like to gain more confidence in your writing and ability to spot grammar mistakes without AI, check out my video on writing tutorial options.



I’ve certainly struggled with its before. Thanks for this easy to follow tutorial.