I am almost certain this is completely right. It's standard tuning, capo on 2nd fret is 
optional I personally don't like it though, and the basic chords you'll need to know are

G      320033
Em7    022033
Cadd9  X32033


[Intro]
  G                Cadd9   G              Cadd9
E-3-----------------------3--------------------|
A------------------3----------------------3----|
D---0----0----0------2------0----0----0-----2--|
G-----0----0----0------0------0----0----0-----0|
B----3----3----3------3------3----3----3-----3-|
e----------------------------------------------|

[Verse 1]
Well I don't know where your going...

  G                cadd9  G              cadd9
E-3-----------------------3--------------------|
A------------------3----------------------3----|
D---0----0----0------2------0----0----0-----2--|(Repeat until
G-----0----0----0------0------0----0----0-----0|  Pre-Chorus)
B----3----3----3------3------3----3----3-----3-|
e----------------------------------------------|


[Pre-Chorus]

A ticking... False a... Wrecking ba..      say
  G          Cadd9      G                    G
E-----------------------3--------------------3|
A-2----------3------------------(2)----------2|
D---0---0------2---2------0---0----0----0----0| (Pause)
G-----0---0------0---0------0---0----0----0--0|
B----3---3------3---3------3---3----3----3---3|
e--------------------------------------------3|


                   (G)
Just call me in the morning.

             (Em7)
Call me when you're home.

                  (Cadd9)
I know what you've been through,

          (G~)
don't let go.

(NC)
Don't let go.


[Interlude]
  G                Cadd9   G
E-3-----------------------3--------------|
A------------------3---------------------|
D---0----0----0------2------0----0----0--|
G-----0----0----0------0------0----0----0|
B----3----3----3------3------3----3----3-|
e----------------------------------------|

[Verse 2]
Well you reached into my mouth pulled out a single...

  G                cadd9  G
E-3-----------------------3--------------|
A------------------3---------------------|
D---0----0----0------2------0----0----0--|(Repeat until
G-----0----0----0------0------0----0----0|  Pre-Chorus)
B----3----3----3------3------3----3----3-|
e----------------------------------------|


[Pre-Chorus]

A ticking... False a... Wrecking ba..      say
  G          Cadd9      G                    G
E-----------------------3--------------------3|
A-2----------3------------------(2)----------2|
D---0---0------2---2------0---0----0----0----0|
G-----0---0------0---0------0---0----0----0--0|
B----3---3------3---3------3---3----3----3---3|
e--------------------------------------------3|


(G)
Just call me in the morning.

             (Em7)
Call me when you're home.

                  (Cadd9)
I know what you've been through,

          (G)
don't let go.


Honey Don't let go.

(G)
Just call me in the morning.

             (Em7)
Call me when you're home.

                  (Cadd9)
I know what you've been through,

          (G)
don't let go.


[Interlude 2]
 You never knew that it would take...
E------------------------------------------------|
A------------------------------------------------|
D-00----00----22----22----00----00----22-----22--|(Repeat until Chorus
G----0-----0-----0-----0-----0-----0-----0------0|     Chorus)
B---3-----3-----3-----3-----3-----3-----3------3-|
e------------------------------------------------| Also end in G


 I Don' know where your going...

  G                Cadd9   G
E-3-----------------------3--------------|
A------------------3---------------------|
D---0----0----0------2------0----0----0--| (Pause)
G-----0----0----0------0------0----0----0|
B----3----3----3------3------3----3----3-|
e----------------------------------------|


                   (G)
Call me in the morning.

             (Em7)
Call me when you're home.

                  (Cadd9)
I know what you've been through,

          (G)
don't let go.

(G)
Call me in the morning.

             (Em7)
Call me when you're home.

                  (Cadd9)
I know what you've been through,

          (G)
don't let go.

  G
I don't know where were going

    Em7
but I know where we've been.

           Cadd9
We've been hiding from each other,

           G
we've been hiding from our sins.

Call Me when your home.....
  G                Cadd9   G
E----------------------------------------|
A----------------------------------------|
D---0----0----0------2------0----0----0--| end song in a G chord
G-----0----0----0------0------0----0----0|
B----3----3----3------3------3----3----3-|
e----------------------------------------|


Love Taking Back Sunday and this song. Hopefully this is good please rate and leave 
comments below for anything you could fix up.