The Palios celebrated the birth of their first and only child on November $18.$

Required:

Compute the effect of this event on their tax liability, assuming that their AGI was $$100,800,$ and their taxable income before considering the new dependent was $$82,200.$

Compute the effect of this event on their tax liability, assuming that their AGI was $$421,000,$ and their taxable income before considering the new dependent was $$354,000.$

Compute the effect of this event on their tax liability, assuming that their AGI was $$839,000,$ and their taxable income before considering the new dependent was $$723,000.$

Assume the taxable year is $2023.$