WASHINGTON -- Three growing entitlement programs consumed nearly half of all federal spending in 2004, and budget analysts expect them to make up an even bigger share in the future.
Social Security, Medicare and Medicaid accounted for more than $1 trillion in the 2004 budget year, according to the Consolidated Federal Funds Report being released Tuesday by the Census Bureau.
Overall federal spending was $2.2 trillion, an increase of 5 percent from 2003.
"The total federal spending increase is actually down a bit from recent years," said Gerard Keffer, chief of the Census Bureau's federal programs branch. "It had been running 6 to 8 percent in the past several years."
For years, Washington has been fighting over how to manage the growth of entitlement programs. Analysts think the fight will continue for years to come.
"I think it's absolutely essential and inevitable that we are going to reform those programs," said Rudolph Penner, a senior fellow at the Urban Institute, a social issues research organization. "How, is another question. There's very little interest, now."
President Bush has pushed to overhaul Social Security and establish private accounts, but Congress has balked.
Critics argue that private accounts would do nothing to slow the growth of Social Security spending -- unless benefits are cut, a politically unpopular option.
Spending on Medicare, the federal health insurance program for the elderly, is set to increase with the introduction of a drug benefit in January.
The federal government estimates it will spend about $724 billion over 10 years to provide the Medicare drug benefit.
Other factors contributing to spending increases include an aging population and soaring health care costs, Penner said. The oldest baby boomers will turn 60 in January, and once they start qualifying for Social Security benefits, costs will grow at an even faster pace.
Penner said increased spending on entitlement programs eventually will mean less money for other programs and increased pressure to raise taxes.
"I think they're going to squeeze out all sorts of other spending items," said Penner, former director of the Congressional Budget Office.
The Census Bureau compiles the federal spending report each year with information from about 50 federal agencies, Keffer said. One purpose is to show how much federal money goes to each state.
Among the report's findings:
* One third of all federal spending went to five states in 2004: California; New York; Texas; Florida; and Pennsylvania.
* California led all states with $232 billion.
* Wyoming received the least money, $4.4 billion.
* Alaska received only $8.4 billion. But with its relatively small population, it led the nation in per capita federal spending, at $12,885 a person.
* Nevada received the lowest per capita amount, $5,469 a person.