In 2020, Betty received income from employment of $82,000. Her Canada Pension Plan (CPP) contributions were $2,898 and the Employment Insurance (EI) premiums were $856. Betty also made a charitable donation of $2,200. Betty is 66 years old Betty sold shares of a small business corporation in 2019. The result was an allowable business investment loss (ABIL) of $40,000. Betty was only able to deduct $18,000 of the ABIL in 2019. Betty deducted the remaining amount in 2020. REQUIRED: What is the amount of Betty's federal tax payable (after tax credits) for 2020