Trillions? The total income tax receipts for 2021 were $2 trillion. At most Trump cut the individual income tax for the top earners by like 4%. Given that the top 1% pays 39% of the income tax (greater than the bottom 90% by the way) and he slashed their income tax by like 4% off hand, that would be $2 trillion * 0.39 * 0.04 which is about $20 billion, about 0.35%, aka less than a rounding error. It completely pales in comparison to the $6 trillion printed.
If the government can print money with impunity, income tax is simply a punishment for working and having income.