But what about the pass-throughs? 04/12/2021 10:00 AM EDT Editor’s Note: Weekly Tax is a weekly version of POLITICO Pro’s daily Tax policy newsletter, Morning Tax. POLITICO Pro is a policy intelligence platform that combines the news you need with tools you can use to take action on the day’s biggest stories. Act on the news with POLITICO Pro. LET’S TALK ABOUT THE NUMBERS: It’s been a key part of President Joe Biden’s argument for hiking taxes on corporations — current revenue collections from big business are out of whack. That goes for the U.S., as a historical measure: “Over the past three years, corporate tax collections have fallen to their lowest level since World War II: 1% of gross domestic product,” Treasury Secretary Janet Yellen wrote in the second sentence of her recent Wall Street Journal op-ed.