The Republican Party itself is not a lobbying group, but a political party. To the extent that they want to make taxes worse, they are both internally motivated and also the subject of lobbying. To make my original question more pointed: Who else
lobbies like Intuit? It is already well-established that the Republican Party's members broadly support these antisocial tax-frustrating positions; we are examining the people who put money into those positions, not the people who put people into those positions.
Norquist is a great example of a lobbyist worth examining. He's a real piece of shit. His group is Americans for Tax Reform (ATR). Their 2019 sheet shows $390k spread across 6 lobbyists who did not hide their representation; they had opinions on a variety of issues and bills, all related somehow to taxation. [0] Intuit's sheet shows spending of $1.28m in that same time period, spread across at least ten firms, including dozens of revolving-door politicos and industry insiders, all aimed at one single piece of legislation: The Taxpayer First Act of 2019, an attempt to modernize tax legislation and filing processes. [1] Surprisingly, ATR has officially said nothing about the Taxpayer First Act, despite Norquist's well-publicized position against such efforts.
To recap: Intuit spent 3x what Norquist's group spent, and focused that spend on one specific bill which would have eased tax filing. If Norquist is a piece of shit, what does that make Intuit?
[0] https://www.opensecrets.org/lobby/clientlbs.php?id=D00004709...
[1] https://www.opensecrets.org/lobby/clientbills.php?id=D000026...