《Back to December》的詞曲作者為泰勒·斯威夫特。以下是歌曲的英文歌詞：
Verse 1:
I remember when I met you
You were so into me
You were so into me
But now I'm so alone
Chorus:
Back to December
When I let you in
Back to December
When I let you win
Back to December
When I fell in love with you
Now I'm so undone
Verse 2:
I remember when we kissed
It was like our first time
It was like the very first time
But now I can't forget
You were so into me
Chorus:
Back to December
When I let you in
Back to December
When I let you win
Back to December
When I fell in love with you
Now I'm so undone
Bridge:
I'm not looking for what might have been
I'm looking for something brand new with you
Now it's over
Chorus:
Back to December
When I let you in
Back to December
When I let you win
I just can't find a way to get through to you
I'm not alone anymore now that it's over again (now that it's over)
Outro:
Back to December (Back to December)
Now I'm not alone anymore (Not alone anymore)