Your vs. You're: What's the Difference?
Quick Answer
your = possessive pronoun (belonging to you)
you're = contraction of "you are"
Explanation
YOUR (no apostrophe)
Possessive pronoun — belonging to you
Like: my, his, her, our, their
"Is this your bag?"
"Your idea is brilliant."
YOU'RE (with apostrophe)
Contraction of "you are"
you're = you are
"You're doing great!" (you are)
"You're welcome." (you are)
Quick test: Replace the word with "you are". If the sentence still makes sense → use you're. If not → use your.
Examples
Common Mistakes
Incorrect: Your the best teacher I've ever had.
Correct: You're the best teacher I've ever had. (you are ✔)
Incorrect: I can't believe you're excuse.
Correct: I can't believe your excuse. (possessive — "I can't believe you are excuse" ✘)
Practice
Choose the correct word:
"_____ going to need _____ passport at the airport."