How do you see/review the provincial tax credits breakdown individually before the net provincial tax credits are calculated ?
Is this a bug? SE Tax Deduction calculation rounding error causing bug with max Individual 401(k) contribution
Turbotax appears to be using Taxable Wages and not MAGI to calculate eligibility for AOTC. https://www.irs.gov/credits-deductions/individuals/aotc
Form 1099-SSA box 6 Federal Withholding - how is that calculated if the individual has Part A, Part B and Part D prescriptions