AB 1633 creates the Private Detention Facility Tax Law and imposes an annual tax on private detention facility operators doing business in California. The bill funnels net revenue into a newly created Due Process for All Fund to be used, upon legislative appropriation, for immigration-related services.
The bill assigns administration and collection to the California Department of Tax and Fee Administration (CDTFA) under the existing Fee Collection Procedures Law and expands that law’s reach to these taxes. For regulated operators and compliance officers, the key change is a new, high-burden tax base and a statutory framework that treats noncompliance under the fee-collection regime — including criminal enforcement provisions — as applicable to this tax.
At a Glance
What It Does
Starting January 1, 2027, AB 1633 imposes an annual tax equal to 50 percent of an operator’s gross receipts from private detention facilities located in California. The department will collect the tax under the Fee Collection Procedures Law; revenues, after refunds and departmental reimbursement, flow into the Due Process for All Fund for immigration-related services.
Who It Affects
For-profit and nonprofit private detention facility operators as defined in Government Code §7320, and any entity receiving contractual payments to operate detention facilities in California. The tax applies regardless of whether the contracting agency is federal, state, or local.
Why It Matters
This is a targeted excise-style levy on a specific industry measured on gross receipts rather than net income, increasing effective tax exposure for operators. It repurposes industry revenue toward immigration-related services and expands the criminalized enforcement tools the state can use for tax collection.
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What This Bill Actually Does
AB 1633 inserts a new part into the California Revenue and Taxation Code called the Private Detention Facility Tax Law. The bill defines its basic terms, adopts a receipts-based tax mechanism, and gives CDTFA the job of running the program through the department’s existing fee-collection infrastructure.
The bill does not create a general corporate tax but instead targets revenues tied to the operation of private detention facilities in California.
The law defines gross receipts specifically as amounts received under contracts for operating private detention facilities located in the state. The tax is imposed on operators and is assessed with respect to each facility they run in California; it applies whether the operator contracts with federal, state, or local agencies.
Because the measure uses gross receipts rather than profits, it captures total contract payments before operating expenses or capital costs are deducted.Administration follows the mechanics of the Fee Collection Procedures Law. CDTFA may adopt regulations, including emergency regulations, to address reporting, collection, refunds, and appeals.
The bill explicitly treats references to a "fee" in that law as including this new tax and treats "feepayer" to include those required to pay it. Revenues collected, after refunds and reimbursement for department expenses, will be deposited into a new Due Process for All Fund; the Legislature must appropriate the money before it can be spent, and the statute limits uses to immigration-related services.A nontechnical but important consequence is enforcement: because the Fee Collection Procedures Law contains criminal penalties for violations, bringing this tax into that statutory structure expands the range of enforcement tools available to the state, with potential criminal exposure for covered noncompliance.
The bill also includes the procedural measures tied to tax levies: it is drafted as a tax levy and therefore takes effect immediately under California constitutional rules and triggers supermajority voting thresholds for enactment.
The Five Things You Need to Know
The statute defines "gross receipts" as all amounts received under contracts relating to operation of private detention facilities located in California, not as net income after expenses.
The tax is assessed on each private detention facility an operator runs in California — liability is facility‑based and borne by the operator named in the Government Code definition.
The bill instructs CDTFA to administer the tax under the Fee Collection Procedures Law and to treat references to "fee" and "feepayer" in that law as including this tax and its payers.
CDTFA may adopt emergency regulations and asks the Office of Administrative Law to treat those regulations as necessary for the immediate preservation of public peace, health, and safety.
All revenues, less refunds and reimbursement to CDTFA for collection costs, must be deposited into the Due Process for All Fund and may be spent on immigration‑related services only upon appropriation by the Legislature.
Section-by-Section Breakdown
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Names and definitions
This opening chapter names the new part and supplies key definitions. It imports the phrases "private detention facility" and "private detention facility operator" from Government Code §7320, anchoring scope in the state’s existing statutory vocabulary. It also defines "gross receipts" narrowly as amounts received under contracts to operate facilities in California, which directs attention to contract payments rather than accounting profit and will determine how operators compute liability.
Imposition of the tax
Section 53002 imposes an annual tax equal to 50 percent of the operator’s gross receipts from operating each private detention facility in California, beginning January 1, 2027. The provision is facility‑focused and explicit that liability does not turn on who the contracting agency is — federal, state, or local — placing the burden squarely on the operator. Because the base is gross receipts, facilities with large contract payments but thin margins will face heavy tax burdens regardless of profitability.
Administration, enforcement, and regulations
These sections fold the tax into the Fee Collection Procedures Law and give CDTFA the authority to administer the program, set reporting rules, and manage collections, refunds, and appeals. Importantly, the bill directs that references to a "fee" in the Fee Collection Procedures Law include this tax and that a "feepayer" include operators subject to it. CDTFA also may promulgate emergency regulations and is told to treat adoption as necessary for immediate preservation of public welfare — a posture that accelerates implementation but could invite administrative or judicial challenges over whether emergency rulemaking was appropriate.
Revenue flow and the Due Process for All Fund
Section 53005 creates the Due Process for All Fund in the State Treasury and requires deposit of all revenues collected under the part, after refunds and reimbursing CDTFA for administrative expenses. The statute conditions spending on appropriation by the Legislature and limits uses to immigration‑related services. That structure centralizes control with the Legislature while creating a dedicated receipts stream that can be targeted — but only once appropriation action occurs.
Fiscal and constitutional posture: criminal classification and tax levy
The bill states that no reimbursement to local agencies is required under California’s mandated‑cost rules because any local costs would arise from new or changed crimes or infractions. It also identifies the measure as a tax levy that goes into immediate effect and notes (in the digest) that the change increases taxes under Article XIII A and therefore requires a two‑thirds vote for enactment. These provisions reflect the bill’s dual character as both a revenue measure and a change with enforcement consequences.
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Who Benefits
- Immigration legal and social services providers — The Due Process for All Fund directs net revenues toward immigration-related services, creating a potential new funding stream for nonprofits and legal aid organizations when the Legislature appropriates funds.
- State policymakers seeking alternatives to private detention — The tax creates a fiscal lever that can be used to discourage private facility operation or to reallocate industry revenue to public purposes.
- State treasury (conditional) — If the Legislature appropriates the collected funds for immigration services, the state will control a dedicated pool of resources for those programs rather than relying on general fund allocations.
Who Bears the Cost
- Private detention facility operators (for-profit and nonprofit) — Operators face a 50% tax on contract receipts, a large, gross‑receipts‑based burden that applies irrespective of profitability and could materially alter business models or contract pricing.
- CDTFA — The department assumes administration and enforcement duties; although reimbursed from collections, the agency will need staff, systems, and rulemaking capacity to implement a substantial, specialized tax.
- Local governments and contracting agencies (indirectly) — Agencies that contract with operators may face higher contract prices, renegotiation pressure, or difficulty sourcing operators if the tax affects market supply or induces operators to exit the state.
Key Issues
The Core Tension
The central dilemma is between using a blunt, high‑yield tax to deter and financially penalize the private detention industry while funding immigration‑related services, versus imposing a large, gross‑receipts burden that may distort contracts, provoke legal challenges (including preemption claims), and produce outcomes — facility closures, higher public contracting costs, or litigation — that complicate both enforcement and the bill’s stated social objectives.
Two implementation tensions stand out. First, the choice of gross receipts as the taxable base means the levy hits total contract flows rather than profit; that design maximizes revenue but also creates perverse incentives.
Operators with low margins will owe the same relative tax as high‑margin firms, which could accelerate facility closures, raise contract prices, or encourage firms to restructure contracts and corporate arrangements to reduce California‑sourced receipts. Determining allocation for multistate operators and for contracts that bundle services will require detailed regulatory rules and produce compliance complexity.
Second, folding the tax into the Fee Collection Procedures Law and invoking that law’s criminal penalties increases enforcement potency but raises legal and constitutional questions. The bill applies the tax to operators performing work under federal contracts — a choice that could prompt preemption or contract‑interference claims.
The bill also directs CDTFA to adopt emergency regulations and to treat the rulemaking as an immediate necessity; that procedural shortcut speeds implementation but may invite judicial review over whether an emergency existed. Finally, because the fund’s dollars are subject to appropriation, there is a political limit to immediate programmatic impact: revenue collection does not equal guaranteed service delivery until the Legislature acts.
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