Anabella Cunningham is 24 years old and single, lives in an apartment, and has no dependents. Last year she earned $56,000 as a sales representative for Planning Associates; $4,010 of her wages were withheld for federal income taxes. In addition, she had interest income of $175. She takes the standard deduction.

Calculate- a. Tax liability b. taxable income c. tax refund or tax owed for 2018