am I the only one paying SDI myself?

 

California 2012 State Disability Insurance (SDI) Rate

The California  2012 SDI tax rate, which includes Disability Insurance (DI) and Paid Family Leave (PFL), is 1.0 percent (.01). The SDI taxable wage limit is $95,585 per employee, per year.* The 2012 maximum weekly DI/PFL benefit award is $1,011.