Result unknown
Result: 46.1% yes, 53.9% no (186,523 votes cast)
This measure would increase San Francisco's local sales tax by 0.50% for up to 10 years to fund public safety programs and programs for children and seniors. The tax increase would be canceled if California increased its state sales tax by 1.0% before November 30, 2011, or by 0.75% before January 1, 2016.