Of Public Interest

Volume 2, Number 16
October 2000

The Marriage Tax: Separating Myth from Reality

by Richard E. Wagner

 

We have heard a lot recently about the marriage tax. Everyone seems to agree that a tax on marriage is a bad thing, and for good reason. The family is one of the central foundations of our society. A tax on marriage, no matter how small, eats at a foundation that should not be weakened. Among other things, children fare better when they are raised within complete families. Divorces as well as single parenthood outside of marriage are hard on children, whatever the condition of the involved adult might be. A marriage tax is a bad thing however it is imposed.

Despite the agreement that marriage should not be taxed, the tax continues to exist. Just this past summer, President Clinton rejected a Republican proposal to reduce the marriage tax. It is notable that the various participants speak of reducing the marriage tax. They do not speak of eliminating it. It is worthwhile to ponder why this is so. To start, we should note that to speak of a "marriage tax" is to speak metaphorically and not literally. There is no such thing as a marriage tax in the United States. The closest we come to one are the small fees that couples are charged for marriage licenses.

The so-called marriage tax is a feature of our personal income tax, whereby tax liability can vary with marital status. A married couple may pay a larger tax than what the two of them would have paid had they remained single or obtained a divorce. Suppose the husband and wife each has $30,000 of taxable income. This $60,000 of taxable income would create a federal tax liability of $11,294. Had those people remained single, or, alternatively, had they divorced, their combined tax liability would fall to $10,210. Either way, being married imposes a 10.6 percent tax penalty on this couple. (The marriage tax can also work through the standard deduction. For a married couple the standard deduction is $7,100. As single people the combined standard deduction is $8,500.)

Our tax system, however, does not always impose a higher tax on married couples. Sometimes it awards a marriage bonus. Suppose the couple still has $60,000 of taxable income, only now all of it is earned by one of them. As single people, the pair would have a combined tax liability of $13,504. Marriage reduces their tax liability by 11 percent, to $11,295. There is a marriage bonus in this instance.

Whether there is a marriage tax or a marriage bonus is an arbitrary matter that depends on the relative earnings of the spouses. The more nearly equal are their earnings, the more likely it is that a couple will pay a marriage tax. Conversely, as their relative earnings become less equal.

 

Dr. Richard E. Wagner is Public Interest Institute's Academic Advisory Board Chairman
and Holbert L. Harris Professor of Economics at George Mason University.

 

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The views expressed in this publication are those of the author and not necessarily those of Public Interest Institute. They are brought to you in the interest of a better-informed citizenry.

 

 

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