Yours vs Your: Difference and Use

Confusing yours and your is one of the most common slip-ups in everyday writing.

The short answer: your is a possessive adjective that always sits before a noun, while yours is a possessive pronoun that stands alone.

Yours vs Your

If a noun follows the word, use your — as in your car or your idea. If nothing follows it, use yours — as in the car is yours.

That single test settles almost every case of your vs yours confusion you’ll run into.

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What Does “Your” Mean?

Your is a possessive adjective, sometimes called a possessive determiner. Its job is to show ownership right before a noun, so it never stands by itself.

You’ll see it constantly: your name, your house, your decision.

What Does “Yours” Mean?

Yours is a possessive pronoun. It replaces “your + noun” entirely, so it works on its own with no noun attached.

Is this bag yours? means is this bag your bag? — the noun is already implied. One rule worth locking in: yours never takes an apostrophe. “Your’s” is always incorrect, no exceptions.

Your vs Yours

Word	Part of Speech	Needs a Noun?	Example
Your	Possessive adjective	Yes	Your phone is ringing.
Yours	Possessive pronoun	No	That phone is yours.

Common Mistakes with Your and Yours

• ❌ This seat is your. → ✅ This seat is yours.
• ❌ Is that book your’s? → ✅ Is that book yours?
• ❌ Your welcome. → ✅ You’re welcome. (this one confuses your with the contraction “you’re”)

Tips to Remember the Difference

Run the noun test every time: if a noun comes right after, your is correct. If the sentence ends there with nothing following, yours is correct.

This one habit clears up almost every case of yours vs your, no matter how fast you’re writing.

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FAQs About Your vs Yours

Is it “yours” or “your’s”?

It’s always yours. Your’s is never correct — possessive pronouns like yours, ours, and its skip the apostrophe entirely.

What’s the difference between “your” and “you’re”?

Your shows possession (your bag), while you’re is short for “you are” (you’re late). They sound the same but mean different things.

Is “yours” singular or plural?

Yours works for both. It can mean one person’s belonging or refer to something owned by a group, depending on context.

Can “yours” start a sentence?

Yes. Yours is the better plan is grammatically correct and used often in both writing and speech.

Is it “of yours” or “of your”?

Of yours is correct, as in a friend of yours. Of your cannot stand alone without a noun following it.

Is “your” a pronoun or an adjective?

Your functions as a possessive adjective (or determiner), since it always modifies a noun rather than replacing one.

Once the noun test becomes second nature, choosing between your and yours stops being a guessing game — it’s simply automatic.