I would add that tax withholding should be abolished, so that all taxes would be due on that one day to give a bigger appreciation for the size of the Federal bite.
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You’ve got to “federalize” that a bit ... All taxes must be paid in full on April 15th , if you are due a refund you must still pay taxes owed, the refund amount will be issued 90 days AFTER payment in full for the taxes owed are received
And that was a big shock to my teenage son this year.