Transportation in California is funded from a variety of state, local, and federal fund sources.
State Funds
 State funds consist primarily of the state excise tax on gasoline and diesel fuels and truck weight fees.
 Additional fund sources include most of the state sales tax on diesel fuel, a small portion of the state sales tax on gasoline, bond proceeds, and appropriations of General Fund revenue.
 In 1999-00, state funds are estimated to provide about $4.5 billion 
  for transportation purposes.
  
   
Federal Funds
 Federal transportation funds are apportioned to California based on the state's contribution to the federal Highway Trust Fund through federal taxes on gasoline and diesel fuel.
 In 1999-00, California is estimated to receive about $3.3 billion in federal transportation funds.
Local Funds
 Over one-third of local funds for transportation are derived from optional local sales taxes (on all sales, not just gasoline) dedicated for transportation purposes.
 In 1999-00, we estimate that local funds will constitute half, or about $7.5 billion of all revenues for transportation.

 State and federal transportation revenues are collected 
primarily through the state and federal excise (per gallon) taxes on gasoline 
and diesel fuel. 
  Californians pay the following taxes at the pump: 
  18 cents in state tax for each gallon of gasoline and diesel 
  fuel (generally referred to as the "gas" tax). 
  18.4 cents in federal tax for each gallon of gasoline. 
  24.4 cents in federal tax for each gallon of diesel fuel. 
  7.25 percent uniform state and local sales tax, plus 
  optional local sales taxes for transportation or other purposes varying by county. 
  The majority of the uniform state and local sales tax proceeds are not 
  used for transportation purposes. 
  The state also collects weight fees on commercial vehicles (trucks) 
  based on the unladen weight of the vehicle.  
2000-01 
 (Dollars in Billions) 
  The state receives about 65 percent of the revenues from the state 
  gasoline and diesel excise taxes, while cities and counties receive about 35 percent 
  for local streets and roads. 
  The state's share of the gasoline and diesel tax revenues, along with 
  truck weight fees, are deposited in the State Highway Account (SHA). 
  The California State Constitution (Article XIX) restricts the use of 
  state gasoline tax revenues for certain purposes. These monies may only be used 
  to plan, construct, maintain, and operate public streets and highways; and to 
  plan, construct, and maintain mass transit tracks and related fixed facilities 
  (such as stations). The gasoline tax revenues cannot be used to operate 
  or maintain mass transit systems or to purchase or maintain rolling stock (trains, 
  buses, or ferries). 
   
What the Sales Tax Rate Includes 
  In addition to state and federal excise taxes paid on each gallon of 
  gasoline and diesel fuel, California imposes sales tax on most purchases, including 
  gasoline and diesel fuel. 
  Statewide, there is a uniform sales tax of 7.25 percent on most purchases. 
  This sales tax rate can go up to 8.75 percent when optional sales taxes 
  are included. The sales tax rates paid in California are a combination of several 
  tax rates levied by the state and individual local governments. 
  State Tax Rate. This is a 6 percent uniform rate which 
  includes a 5 percent General Fund rate, plus two one-half cent (totaling 1 percent) 
  special fund rates for local health care and criminal justice purposes.  Uniform Local Tax Rate. A 1.25 percent uniform rate is 
  levied in all counties. Of this total, 1 percent is allocated to cities and 
  counties for general purposes, while the remaining 0.25 percent is dedicated 
  to transportation. 
  Optional Local Tax Rates. Local governments are authorized 
  to levy additional local sales taxes, with voter approval, for a variety of 
  purposes. These taxes are generally imposed in quarter-cent or half-cent increments 
  and generally cannot exceed 1.5 percent. (San Francisco and San Mateo Counties 
  are authorized to levy up to 1.75 percent to 2 percent in optional taxes, respectively.) 
 How Sales Tax Revenues Are Used 
  Public Transportation Account. A small portion of the 
  sales tax on gasoline and the majority of the sales tax on diesel fuel is provided 
  to this account (as discussed in greater detail later). This account supports 
  mass transportation activities. 
  Local Transportation Funds. A 0.25 percent uniform tax 
  on all sales is dedicated to transportation uses, primarily for transit. 
  Optional Local Sales Tax. Optional sales taxes (0.5 percent 
  to 1.5 percent) may be imposed by local governments for transportation purposes. 
  These activities include highway construction, street and road maintenance, 
  and subsidies for transit operations. 
  State General Fund. Essentially 5 percent of the uniform 
  sales tax is dedicated to the state General Fund. 
  Local Funds. A 2 percent uniform sales tax provides revenues 
  for local purposes. One percent is dedicated to local health and criminal justice 
  purposes. The remaining 1 percent is for city and county general purposes.  
  
   
2000-01 
 (Dollars in Millions)  Nontransportation Purposes. As the figure shows, the bulk 
  of sales tax revenues from the sale of gasoline and diesel goes to nontransportation 
  purposes. Of the total sales tax revenues ($1.7 billion) from these products 
  in 2000-01, about 82 percent ($1.4 billion) will go to local and state general 
  fund purposes. This includes $420 million for local general fund purposes and 
  almost 1 billion for state general fund purposes. 
  Transportation Purposes. The portion of statewide sales 
  tax revenues dedicated to transportation will total about $307 million 
  in 2000-01 and goes to local transportation ($105 million) and the public 
  transportation account ($202 million). These funds are derived as follows: 
  For each gallon of gasoline, the state sales tax of 4.75 percent 
  on 9 cents of the state excise taxequivalent to 0.4275 cents per gallon 
  of gasoline (about $63 million in 2000-01)goes to the Public Transportation 
  Account (PTA). The PTA is the primary source of state funds for mass transportation 
  purposes, and the only state transportation fund which can currently be used 
  to purchase rolling stock (that is, buses, trains, or ferries). 
  State sales tax of 4.75 percent on the price of each gallon of 
  diesel fuel (including the federal excise tax, but not the state excise tax) 
  goes to the PTA (about $139 million in 2000-01). 
  State sales tax of 0.25 percent on all sales is deposited 
  in the Local Transportation Fund (LTF) which is generally restricted to local 
  transit needs (about $1.1 billion in 2000-01 including about $105 million 
  from gasoline and diesel fuel sales).  
  
    
| Transportation 
      Equity Act for the 21st Century Major Provisions | 
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 Basis for State's Share. The state's share of funding for the major highway and transit programs is based on a variety of factors, including highway lane miles, congestion, population, and air quality. The state and local agencies may also apply for discretionary grants on an annual basis.
 State's Share of Federal Funds. Federal funds constitute about one-fifth of the state's transportation funding in 1999-00. (See figure on page 18.)