The rule is actually pretty simple: use the apostrophe after it only when part of a word has been removed: it's raining means it is raining; it's been warm means it has been warm.

Apr 18, 2025 · Explore the difference between “its” and “it’s” with rules, tips, and examples. Learn to use "its" and "it's" correctly and confidently in your writing.

Aug 16, 2022 · In this article, we’ll explain the difference between its and it’s, provide tips about how to remember the difference, and even cover some related questions.

It's and its are easy to confuse. It's is short for it is or it has. Its is the possessive form of it.

Its is the possessive form of "it." It's (with an apostrophe) is always short for "it is" (it's so fun) or "it has" (it's been nice knowing you). But, you might ask, don't apostrophes show possession, as …

It’s (it is) nearly the end of the month. It’s (it has) gone really quickly. Its is a possessive determiner (like my, your, his) which we use when referring to things or animals: Every house …

Jun 14, 2025 · "It’s" is a contraction that stands for "it is" or "it has", while "its" is an adjective that indicates possession.