by David Lawder

Last Updated: 2008-03-25 17:01:41 -0400 (Reuters Health)

WASHINGTON (Reuters) – Medicare spending is increasing at such a fast pace that the president will be required to propose new benefit cuts or higher taxes, trustees for the U.S. senior citizen health care program said on Tuesday.

Medicare hospital insurance fund outlays are forecast to exceed tax revenues for 2008 and all future years and it will be exhausted in 2019, the Medicare trustees said in their annual report.

This was the same projected exhaustion year as last year’s report, although the trustees now expect the depletion to occur somewhat earlier in 2019.

Trustees for the Social Security retirement benefits system said their trust fund would be depleted by 2041, unchanged from a year earlier, as lower economic growth projections were offset by higher assumed rates of immigration.

Sounding a familiar refrain, U.S. Treasury Secretary Henry Paulson said the "coming demographic bulge" of the soon-to-retire baby boom generation jeopardizes both programs’ ability to support their dependents.

"Reform is needed and time is of the essence," Paulson said in a statement. "The longer we delay, the larger the required adjustments will be and the more heavily the burden of those adjustments will fall on future generations,"

The Medicare trustees’ report triggered a "funding warning" for the second year in a row because the rate of projected growth by 2014 will exceed a legal limit.

The White House responded to last year’s funding warning in its fiscal 2009 budget plan by proposing to reduce Medicare spending by $12.8 billion over five years, drawing sharp criticism from Democrats in Congress.

The funding warning would require the president to make new funding or benefit cut proposals next year for the fiscal 2010 budget plan.

The report said Medicare could be brought back into actuarial balance by an immediate 122 percent increase in the payroll tax or by an immediate 51 percent cut in benefits or a combination of the two.

IMMIGRANTS TO PAY IN

Social Security will start spending more than it takes in 2017, a date unchanged from the last year’s report. The trust fund’s depletion date is being maintained in the face of a slowing economy partly due to the impact of higher assumed immigration, according the report.

For 2009, the Social Security report projects 800,000 to 1.2 million legal immigrants into the United States, compared to last year’s projections of 675,000 to 1.06 million immigrants for 2009.

The report contains forecasts of real gross domestic product growth of 2.3 percent for 2008 and 2.8 percent in 2009. This compares with the most recent Bush administration forecasts of 2.7 percent growth for 2008 and 3.1 percent for 2009.

A Treasury official said the trustees use different forecasts than those used by the White House budget office in making its semiannual economic growth projections that form the basis of its federal budget proposal.

The report said Social Security could be brought into actuarial balance over the next 75 years by raising payroll taxes by 14 percent or reducing benefits by 12 percent or combining the two.

Paulson failed to gain much traction in discussions with Congress over the past year for Social Security reforms. He called for "bipartisan solutions that will generate a permanently sustainable Social Security system."

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