Oh you silly. You obviously never heard of the Hyde amendment:
In U.S. politics, the Hyde Amendment is a legislative provision barring the use of certain federal funds to pay for abortions.[1] It is not a permanent law, rather it is a "rider" that, in various forms, has been routinely attached to annual appropriations bills since 1976. The Hyde Amendment applies only to funds allocated by the annual appropriations bill for the Department of Health and Human Services. It primarily affects Medicaid.
The original Hyde Amendment was passed on September 30, 1976 by the House of Representatives, by a 207-167 vote. It was named for its chief sponsor, Republican Congressman Henry Hyde of Illinois. The measure was introduced in response to the U.S. Supreme Court's 1973 Roe v. Wade decision legalizing abortion, and represented the first major legislative success by the pro-life movement.
Opponents of the amendment, such as the National Abortion Federation and the American Civil Liberties Union, assert that it unfairly targets low-income women,[2] stating the amendment effectively ended the provision of abortions for low-income women across the United States through Medicaid, the federal health insurance program for low-income Americans.[3] As a rider attached to the yearly appropriations bill for Medicaid, it occasioned intense debate in Congress each time that it came up for renewal. The original measure made no exceptions for cases of pregnancies that were the result of rape or incest or that threatened the lives of pregnant woman, provoking an outcry from women's rights advocates. As a result, beginning in 1977 language was added to provide for such circumstances; however, the exact wording has varied from one year to the next, subject to the outcome of Congressional bargaining on the issue.
http://en.wikipedia.org/wiki/Hyde_Amendment
The majority of abortions are paid for in private clinics. At least inform yourself on the subject of 'your fucking tax dollars' and get the facts correct.
As for Planned Parenthood:
With a total budget of some $1.1 billion, more than a third of which comes from the federal, state and local governments, Planned Parenthood offers family planning,*H.I.V. counseling, treatment for*sexually transmitted diseases,*cancer*screening and other services as well as abortions, mainly to low-income women. Congress has long barred the use of federal money for abortion, but it provides more than $75 million a year to Planned Parenthood affiliates to support family planning for low-income women. Millions more in federal dollars are provided for sex education and, indirectly, through*Medicaid*and other programs. [The New York Times,*2/17/11]