How does the revenue from AB 1633 compare to other California infrastructure and social projects?
The revenue from the tax does not go toward the high-speed rail line, roads, schools, or homelessness initiatives. Additionally, the tax does not backfill federal funds that California lost, such as the $4 billion in high-speed rail grants terminated in July 2025, the $3.1 billion in clean-energy awards cancelled in October 2025, or the $350 million in Department of Education grants for minority-serving programs ended in fiscal 2025.
Q&A ID 26d3a902-9534-4e28-9df4-5800c333c481
What other legislation was signed alongside AB 1633 in the September 29, 2026, package?
In the same package signed on September 29, 2026, Newsom signed companion bills that included a "shock-glove" ban, requirements for more oversight, and a ban on using state parking lots to stage immigration arrests. These are distinct from the provisions of AB 1633.
Q&A ID 0a9bf6a0-f529-4be4-85fd-b5b0454d1fcc
Which specific facilities in California are targeted by the tax on private detention operators?
While the bill does not explicitly name ICE, it taxes the operators who run ICE facilities in California. According to reports from Fox News, all eight ICE detention centers in the state are privately run, meaning they fall under the scope of this tax. The tax also covers any state or local private detention contracts.
Q&A ID a9115dc6-f23f-4ea4-97eb-d2a854dd5e27
How is the 25% tax calculated for private detention operators in California?
The tax takes 25% of an operator’s California-source gross income derived from or attributable to the state. This is an additional levy on the gross income, as these operators already pay an 8.84% corporate tax on their net income. The bill includes some ambiguity regarding whether the tax applies to the current fiscal year or the prior fiscal year, as the legislative counsel's digest and specific sections of the bill provide slightly different instructions on the timing of the tax due date.
Q&A ID 6a5a00f4-04df-4558-bb6e-d47ad4abd671