Hi there! This is my first tab so correct me if I make any 
mistakes, enjoy!
(Play this along with the actual soundtrack!)
Capo 2nd fret

[Verse 1]
G      
If I should stay
              Em      D       C  D
Well, I would only be in your way
            G              G    
And so I'll go, and yet I know
            Em               D         C  D
That I'll think of you each step of my way

    G Em       C D    G      Em
And I----will always love you
        C D     G  C G 
I will always love you

  G               G
Bitter-sweet memories
             Em         D                 C   D
That's all I have, and all I'm taking with me
G                         G
Good-bye, oh, please don't cry
                Em            D           C   D
'Cause we both know that I'm not what you need

    G  Em      C D    G      Em
But I----will always love you
        C D     G  C G 
I will always love you

[Verse 2]
            G                   G
And I hope life, will treat you kind
       Em           D
And I hope that you have all
                 C       D
That you ever dreamed of
    G
Oh, I do wish you joy
               G
And I wish you happiness
    Em        D
But above all of this
           C   D
I wish you love

[Outro]
G  Em     C  D    G   
I----will always, love you
Em      C  D        G  Em
I will always love you
C        D          C     D    G
I  will always love you[/tab]