What do I enter for Non-Massachusetts Portion of Deductions when apportioning income between MA and NH

[kgra611]

This is my first year apportioning income. I am apportioning my income between NH and MA. I worked 248 days total. 95 days in MA and 148 days in NH. So 60.9% of my days were worked in NH. My Social Security deductions were $4,261. When entering Non-Massachusetts Portion of Deductions so I simply calculate 60.9% of what I paid for social security, so $2,594.95?

[IreneS · Accepted solution]

Exactly!  That's the method to apportion your income/expenses between the two states!

[kgra611]

Thank you so much! That is what logically made sense to me but I'm a newbie at splitting income between states