It's basically Em G D C all throughout the song.This is my first tab so i hope you like it!
  

Intro: Em G D C

Verse 1:
Em
  We're driving slow through
     G
the snow on 5th Avenue
D                   C
  And right now radio's all
that we can hear
Em
  Now we ain't talk since
   G
we left it's so overdue
D                          C
  It's cold outside but between us it's worse in here


Pre-chorus:
    Em          G
The world slows down
       D
But my heart beats
C
fast right now
  Em        G      D
I know this is the part
      C
Where the end starts


Chorus 1:
Em                  G
I can't take it any longer
                      D
Thought that we were stronger
             C
All we do is linger
                    Em
Slipping through my fingers
              G
I don't wanna try now
                      D
All that's left's goodbye to
                C
Find a way that I can tell you


Post Chorus: Piano solo
Em            G
  I hate this part right here
D             C
  I hate this part right here
Em             G
  I just can't take your tears
D             C
  I hate this part right here


Verse 2:
Em           G
  Everyday 7 takes of the same old scene
D
  Seems we're bound by
    C
the laws of the same routine
Em                  G
  Gotta talk to you now before we go to sleep
D
  But will we sleep once
  C
I tell you what's hurting me


Pre-chorus:
    Em          G
The world slows down
       D
But my heart beats
C
fast right now
  Em        G      D
I know this is the part
      C
Where the end starts


Chorus 2:
Em                  G
I can't take it any longer
                      D
Thought that we were stronger
             C
All we do is linger
                    Em
Slipping through my fingers
              G
I don't wanna try now
                      D
All that's left's goodbye to
                C
Find a way that I can tell you


(Repeat Post chorus)


Bridge:
  Em                 G
I know you'll ask me to hold on
    D               C         
And carry on like nothing's wrong
    Em               G
But there is no more time for lies
      D            C       
Cause I see sunset in your eyes


Chorus 3:
Em                  G
I can't take it any longer
                      D
Thought that we were stronger
             C
All we do is linger
                    Em
Slipping through my fingers
              G
I don't wanna try now
                      D
All that's left's goodbye to
                C     
Find a way that I can tell you


Outro:
Em                G
  That I gotta do it
           D
I gotta do it
           C
I gotta do it
            Em
I hate this part
           G
I gotta do it
           D
I gotta do it
           C 
I gotta do it ooh


Ending:
Em            G
  I hate this part right here
D             C
  I hate this part right here
Em             G
  I just can't take these tears
D             C
  I hate this part right here