Hilariously, it was done because the tech companies, particularly Twitter, which had small gross receipts and high payroll, pushed for it.[0] Later, Square, fo

Hilariously, it was done because the tech companies, particularly Twitter, which had small gross receipts and high payroll, pushed for it.[0] Later, Square, founded by the same person as Twitter got pretty badly screwed by this very same tax [1], and it got worse when Prop C passed. [0]: https://www.spur.org/news/2012-09-28/time-now-business-tax-reform https://www.spur.org/news/2012-09-28/time-now-business-tax-r... [1]: https://www.sfchronicle.com/business/article/Square-is-suing-San-Francisco-over-its-tax-bill-14447790.php https://www.sfchronicle.com/business/article/Square-is-suing...