I am filing taxes for first time with a real job, I will have deductions, what forms should I file?

Go to the Post Office, A federal office, IRS office and get the appropriate 1040 form to file your taxes. There is a step by step procedure for recording information and what that information should include. Once the form has been filled the tax table will determine what tax is owed, what has been deducted and credited and what is overpaid or owed.