AB 829 adds a voluntary checkoff to the California personal income tax return that lets individual filers designate an amount in excess of their tax liability to support the Richard Paul Hemann Parkinson’s Disease Program. The bill creates the Parkinson’s Disease Research Voluntary Tax Contribution Fund to receive those donations and directs the Franchise Tax Board to include the checkoff on the tax form when space is available.
The measure builds a donor channel aimed at expanding state-level Parkinson’s research and registry work and creates new administrative duties for the Franchise Tax Board, Controller, and the State Department of Public Health. The bill also contains form-instruction requirements and a mechanism that can remove the checkoff if contributions fall below a statutory minimum.
At a Glance
What It Does
Creates a named state treasury fund to collect voluntary checkoff contributions on individual California personal income tax returns and authorizes transfers from the Personal Income Tax Fund to pay those amounts. The fund first reimburses the Franchise Tax Board and Controller for collection costs, then directs remaining money to the State Department of Public Health to support the Parkinson’s program.
Who It Affects
Individual California taxpayers who file personal income tax returns and want to direct contributions; the Franchise Tax Board and State Controller, which will administer collection and transfers; and the State Department of Public Health and research institutions that receive program funding.
Why It Matters
The bill creates a narrowly targeted revenue channel for Parkinson’s research without a new general-tax increase, but the revenue depends entirely on voluntary donations. It also forces tax-form changes, establishes reimbursement priorities, and embeds a contribution threshold that can trigger suspension and repeal of the checkoff.
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What This Bill Actually Does
AB 829 authorizes taxpayers to make voluntary contributions to a newly established Parkinson’s Disease Research Voluntary Tax Contribution Fund by marking a checkoff on their original California personal income tax return. Contributions must be whole-dollar amounts and, on joint returns, each signatory may make an individual designation.
The bill makes designations irrevocable once entered on the original return, but it includes a rule that effectively cancels a designation if the taxpayer’s reported payments and credits do not exceed the taxpayer’s liability — a handling detail that governs whether the checkoff actually reduces a refund or is ignored.
Administratively, the Franchise Tax Board must revise the tax form to add the Parkinson’s checkoff when either another voluntary designation is removed from the form or whenever space becomes available; the accompanying instructions must state the minimum contribution is $1 and identify the recipient program in the State Department of Public Health. When taxpayers designate contributions, the Franchise Tax Board notifies the Controller of both designated payments and any refund amounts designated for transfer; the Controller then transfers up to that sum from the Personal Income Tax Fund into the new contribution fund.All moneys in the fund are continuously appropriated: first to reimburse the Franchise Tax Board and the Controller for their direct costs of collection and administration and then to the State Department of Public Health to run the Richard Paul Hemann Parkinson’s Disease Program, including complying with existing internet reporting requirements.
The bill also permits a state tax deduction for making a contribution under this article.To avoid a permanently underfunded checkoff, AB 829 includes an automatic review-and-sunset mechanism. The Franchise Tax Board must annually estimate whether expected contributions will meet a statutory minimum for the calendar year—$250,000.
If the FTB determines projected contributions will fall short, the article becomes inoperative for taxable years beginning that January 1 and is repealed the following December 1. The combined effect is a donor-driven, administratively managed funding stream that can be discontinued automatically if uptake does not reach the statutory floor.
The Five Things You Need to Know
Contributions are whole-dollar amounts, may be made separately by each signatory on joint returns, and must be designated on the original return; once made, a designation is irrevocable.
If a taxpayer's reported payments and credits do not exceed their tax liability, the return will be treated as though no checkoff designation was made, preventing the designation from reducing a balance-due.
The Controller transfers money from the Personal Income Tax Fund into the new fund only up to the amount the Franchise Tax Board notifies the Controller was designated by taxpayers.
The fund is continuously appropriated: it first reimburses the Franchise Tax Board and Controller for direct collection and administration costs, and any remaining revenues go to the State Department of Public Health to support the designated Parkinson’s program.
The article contains a built-in funding gate: the Franchise Tax Board must estimate annually whether projected contributions will reach at least $250,000; if not, the article becomes inoperative for that taxable year and is repealed on December 1.
Section-by-Section Breakdown
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Findings and purpose
This prefatory section compiles the Legislature’s public-health and economic findings about Parkinson’s disease in the state and frames the bill’s policy goal: to expand funding and research capacity in California. Practically, these findings justify why a voluntary tax checkoff is being targeted at Parkinson’s research and anchor later cross-references to the State Department of Public Health program that will receive funding.
Checkoff mechanics and taxpayer-facing rules
Sets the taxpayer-facing rules for the checkoff: where and how a taxpayer designates a contribution, that designations are in full dollars and irrevocable on the original return, and that each signatory on a joint return may contribute separately. It also contains the operational quirk that if a taxpayer’s payments and credits do not exceed liability, the designation is treated as if not made, and it instructs the Franchise Tax Board to add the checkoff to the tax form when space permits, with mandatory instructional language and a $1 minimum.
Establishing the Parkinson’s Disease Research Voluntary Tax Contribution Fund and transfer process
Creates the named fund in the State Treasury and codifies the notification-and-transfer loop: the Franchise Tax Board informs the Controller of amounts designated by taxpayers (including designated refund transfers), and the Controller transfers corresponding sums from the Personal Income Tax Fund into the new fund, but only up to the notified amounts. This section governs the bookkeeping flow and limits transfers to the amounts actually designated.
Continuous appropriation and allocation priorities
Declares that all money in the fund is continuously appropriated and specifies distribution priorities: first reimburse FTB and Controller for direct costs of collection and administration, then transfer the remainder to the State Department of Public Health to administer the Richard Paul Hemann Parkinson’s Disease Program. It also requires the department to meet existing internet reporting requirements, creating an accountability and transparency duty for program expenditures.
Sunset trigger and minimum contribution threshold
Makes the article temporary unless certain contribution thresholds are met. The Franchise Tax Board must estimate by September 1 each year whether projected contributions for the calendar year will meet a $250,000 minimum. If projections fall short, the article becomes inoperative for taxable years beginning that January 1 and is repealed on December 1 of that year. This provision creates an automatic, data-driven gate to prevent perpetuation of an underfunded checkoff.
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Who Benefits
- State Department of Public Health — gains a dedicated revenue channel (subject to voluntary uptake) to support the Richard Paul Hemann Parkinson’s Disease Program and associated registry and reporting work.
- Parkinson’s researchers and California research institutions — stand to receive more program-directed funding for studies, registry maintenance, and potential grants supported by the state program.
- Affected individuals and advocacy groups — get a transparent way for taxpayers to direct dollars to Parkinson’s initiatives, and the bill reinforces data collection and public reporting that can improve services and research targeting.
Who Bears the Cost
- Franchise Tax Board and State Controller — must implement form changes, administer designation accounting, estimate future collections annually, and handle transfers; although reimbursed from the fund, they bear implementation work and potential timing mismatches.
- State Department of Public Health — takes on program administration, compliance with web-reporting requirements, and managing potentially volatile funding flows that could complicate multi-year program planning.
- Taxpayers who designate contributions — face an added decision point and potential confusion because a designation is irrevocable on the original return but may be treated as if not made if certain liability conditions exist, which could lead to misunderstandings about whether a gift was accepted.
Key Issues
The Core Tension
The bill seeks to create a stable, dedicated source of funding for Parkinson’s research while relying entirely on voluntary, unpredictable taxpayer donations; the design balances administrative safeguards and reimbursements with an automatic minimum threshold that protects against perpetuating a chronically underfunded program—but that same gate can abruptly cut off funding and impair the very continuity the bill aims to provide.
AB 829 creates a voluntary, donor-dependent funding stream but couples that stream to a statutory floor and automatic repeal logic. The $250,000 minimum and the Franchise Tax Board’s annual projection process mean the checkoff can be removed mid-program year if uptake appears too low, which risks creating funding cliffs for programs that invest based on prior-year contributions.
Continuous appropriation gives the department ready access to donated funds without annual budget negotiation, but it also puts program continuity in the hands of voluntary contributors rather than regular budget appropriations.
Operationally, the bill delegates several judgment calls to the Franchise Tax Board: how it estimates future contributions, how it handles limited form space and prioritizes which voluntary designations appear, and the user experience around irrevocable designations that may nevertheless be treated as void if liability conditions are not met. Those technical details matter for taxpayer transparency and for whether the program actually receives promised dollars.
Finally, reimbursing administrative costs first can be proportionally expensive in low-contribution years, reducing the net dollars available to research and potentially undermining the fund’s stated purpose unless uptake is strong.
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