The March Toward Socialism

A timely piece (even though it was written almost a decade ago) by Milton Friedman on the march toward socialized medicine (a short excerpt, follow the link to read the entire piece):

Two simple observations are key to explaining both the high level of spending on medical care and the dissatisfaction with that spending. The first is that most payments to physicians or hospitals or other caregivers for medical care are made not by the patient but by a third party—an insurance company or employer or governmental body. The second is that nobody spends somebody else’s money as wisely or as frugally as he spends his own. These statements apply equally to other OECD countries. They do not by themselves explain why the United States spends so much more than other countries.

No third party is involved when we shop at a supermarket. We pay the supermarket clerk directly: the same for gasoline for our car, clothes for our back, and so on down the line. Why, by contrast, are most medical payments made by third parties? The answer for the United States begins with the fact that medical care expenditures are exempt from the income tax if, and only if, medical care is provided by the employer. If an employee pays directly for medical care, the expenditure comes out of the employee’s after-tax income. If the employer pays for the employee’s medical care, the expenditure is treated as a tax-deductible expense for the employer and is not included as part of the employee’s income subject to income tax. That strong incentive explains why most consumers get their medical care through their employers or their spouses’ or their parents’ employer. In the next place, the enactment of Medicare and Medicaid in 1965 made the government a third-party payer for persons and medical care covered by those measures.

...

The tax exemption of employer-provided medical care has two different effects, both of which raise health costs. First, it leads employees to rely on their employer, rather than themselves, to make arrangements for medical care. Yet employees are likely to do a better job of monitoring medical care providers—because it is in their own interest—than is the employer or the insurance company or companies designated by the employer. Second, it leads employees to take a larger fraction of their total remuneration in the form of medical care than they would if spending on medical care had the same tax status as other expenditures.

If the tax exemption were removed, employees could bargain with their employers for higher take-home pay in lieu of medical care and provide for their own medical care either by dealing directly with medical care providers or by purchasing medical insurance. Removal of the tax exemption would enable governments to reduce the tax rate on income while raising the same total revenue. This hidden subsidy for medical care, currently more than $100 billion a year, is not included in reported figures on government health spending.

Extending the tax exemption to all medical care—as in the current limited provision for medical savings accounts and the proposals to make such accounts more widely available—would reduce reliance on third-party payment. But, by extending the hidden subsidy to all medical care expenditures, it would increase the tendency of employees to take a larger portion of their remuneration in the form of medical care. (I discuss medical savings accounts more fully in the conclusion.)