It’s vs Its

It’s vs Its

When do you use It’s or Its? 

Knowing exactly when do you use It’s or Its is a common head-scratcher and one that I’ve even seen school teachers fall foul of, but that tiny little apostrophe makes a universe of a difference. Use this quick reference guide to understand exactly how and when do you use It’s or Its? 

Using It’sImage to illustrate when to use Its or It's as shown by a question mark with an apostrophe

I do hope this visual illustration of my answer is simplicity itself to understand: the apostrophe in It’s is dangling there because it takes the place of a missing letter. (Ok, let’s get technical for a minute: this is called the contracted form of It is or It has. How fancy is that!

For example:

It’s a common head scratcher is actually It is a common head scratcher.

It’s been raining rather hard today is actually It has been raining rather hard today.

Using Its

To get technical again (bear with me for a second), this is called the possessive form because it shows that one word ‘belongs’ to another.

For example:

My new top still has its label attached

Using It’s and Its in one sentence

For example:

It’s been raining hard today and the river has burst its banks.

Two key grammar It’s and Its tips to remember

The rules to apply are simple, really:

1. If you’re unsure, say the phrase out loud to test if the It is missing is or has.

2. Never ever use Its’ as this form simply doesn’t exist.


Written by Caroline Gibson, freelance copywriter and grammar queen. If you have any questions about punctuation or grammar, do drop me a line. Meanwhile, you may also like to check out my blog on whether or not it’s good practice to split infinitives. 

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