LAO 2009-10 Budget Analysis Series: General Government: Increase Tax Revenues Without Proposed IT System

Direct FTB to Use Existing Tax Return Data to Increase Tax Revenues. Most PIT tax returns —68 percent or 10.4 million —and 16 percent (229,000) of business entity tax returns were filed electronically in 2007.
https://lao.ca.gov/analysis_2009/general_govt/gen_anl09003005.aspx

1998-99 Perspectives and Issues: Perspectives on State Revenues Part I

This is largely a result of tax law changes affecting the special funds. The voter approval of gasoline tax increases in 1990, the creation of the one-half cent Local Re venue Fund sales tax in 1991, and voter approval of a one-half cent sales and use tax for local public safety in 1993, have significantly added to the special funds revenue totals.
https://lao.ca.gov/analysis_1998/p_and_i_1998/part3_revenues1_pandi98.html

^[PDF] 2022 Update on the California Earned Income Tax Credit

The federal EITC is a fully refundable income tax credit that reduces tax liability for tax filers with earnings. (A fully refundable tax credit means the filer receives the full amount of the credit even if the credit is worth more than they owe.)
https://lao.ca.gov/handouts/state_admin/2022/2022-Update-on-the-CalEITC-100322.pdf

2013 Initiative Analysis: California Road Repairs Act of 2014

Diesel Sales Tax. The state currently charges a sales tax on diesel fuel of 6.94  percent, which generates about $610  million annually for state and local transit. Off-Road Gasoline Excise Taxes. The state charges excise taxes on gasoline purchased for off-road uses, such as for off-road vehicles, agricultural equipment, boats, and planes.
https://lao.ca.gov/ballot/2013/130703.aspx

^[PDF] Temporary extension of Proposition 30 income tax increases.

Proposition 30 temporarily raised some state taxes.  Sales Taxes. Proposition 30 increased the state sales tax rate by one-quarter cent from 2013 through 2016. In the current fiscal year, this increase is budgeted to generate $1.6 billion of revenue.  Income Taxes.
https://lao.ca.gov/ballot/2015/150492.pdf

^[PDF] Taxpayer Protection Act of 2010

Local Taxes. Local governments may impose or increase taxes (other than ad valorem property taxes) subject to the approval of their local voters. If the local gov- ernment proposes to use the tax proceeds for general purposes (a “general tax”), the tax requires approval by a majority of local voters.
https://lao.ca.gov/ballot/2009/090772.pdf

^[PDF] Tobacco Tax and Disease Prevention Act of 2006

BACKGROUND Tobacco Taxes Existing Tax Rate. Current state law imposes excise taxes on cigarettes and other tobacco products. The state’s cigarette tax is currently 87 cents per pack (with an equivalent tax on other types of tobacco products) and is levied on cigarette distributors, who supply cigarettes to retail stores.
https://lao.ca.gov/ballot/2005/050782.pdf

^[PDF] The Emergency Services and Tobacco Tax Act of 2006

BACKGROUND Tobacco Taxes Existing Tax Rate. Current state law imposes excise taxes on cigarettes and other tobacco products. The state’s cigarette tax is currently 87 cents per pack (with an equivalent tax on other types of tobacco products) and is levied on cigarette distributors, who supply cigarettes to retail stores.
https://lao.ca.gov/ballot/2005/050775.pdf

Proposition 8 [Ballot]

Nov 6, 2018 - Changes to State Tax Revenues. To the extent the measure ’s rebate provisions operate to reduce the net income of CDC owner/operators, the measure would likely reduce the amount of income taxes that for-profit owner/operators are required to pay to the state.
https://lao.ca.gov/BallotAnalysis/Proposition?number=8&year=2018

California's Tax Expenditure Programs: Other Taxes Part 2

California's Tax Expenditure Programs: Other Taxes Part 2 Legislative Analyst's Office, February 1999 California's Tax Expenditure Programs Fuel For Common Carriers and the Military Program Characteristics Tax Type: Jet Fuel Tax.
https://lao.ca.gov/1999/tax_expenditure_299/tep_299_othertax2.html