Two Methods: Determine Adjusted Gross Income for the Year Calculate Federal Taxable Income and Tax. To calculate federal income tax, you need to first estimate your adjusted gross income (AGI). Then, estimated taxable income is determined by subtracting allowable deductions and exemptions from AGI.
View contact info, business hours, full address for Barnes & Noble in Billings, MT 406-655-9500. Whitepages is the most trusted online directory.
Get Directions. 1  Barnes Field House Phone. 520-533-3858. 2  Barnes Field House Website. Barnes Field House Website. 3  Mon. 0500 - 1800.  Hours Info. Holiday Pool Hours 0800-1700.