Form Tax Year Description Filing Options
Schedule OSC 2020 Credit for Tax Paid to Another State
Schedule OSC 2019 Credit for Tax Paid to Another State
Schedule OSC 2018 Credit for Tax Paid to Another State
Schedule OSC 2017 Credit for Tax Paid to Another State
Schedule OSC 2016 Credit for Tax Paid to Another State
Schedule OSC 2015 Credit for Tax Paid to Another State
Schedule OSC 2014 Credit for Tax Paid to Another State
Schedule OSC 2013 Credit for Tax Paid to Another State
Schedule OSC 2012 Credit for Tax Paid to Another State  
Schedule OSC 2011 Credit for Tax Paid to Another State
Schedule OSC 2010 Credit for Tax Paid to Another State
Schedule OSC Credit for Tax Paid to Another State  
Schedule OSC Credit for Tax Paid to Another State  
Schedule OSC Credit for Tax Paid to Another State
Schedule OSC Credit for Tax Paid to Another State