I just received social security disability how to have taxes taken out of check?
You don't have to pay taxes on it, and you don't even have to file. The government does not expect you to file, and people don't. See Publication 907 at http://www.irs.gov/publications/p907/index.html. The year 2008 is different though. The IRS is giving a $300 ($600 if married filing jointly) tax rebate to people on disability, but you have to file to get the rebate. See http://www.irs.gov/pub/irs-pdf/k1040a3.pdf.