People meters, used in the top 25 TV markets, record demographic data about viewing by different members of the household. In the next tier of markets, Nos. 26-56, Nielsen homes use set meters (that record what is being viewed but not demographic breakdowns) plus diaries kept by viewers.
Los Angeles, CA Sales Tax Rate. The current total local sales tax rate in Los Angeles, CA is 9.250%. The December 2016 total local sales tax rate was 9.000%.
California City & County Sales & Use Tax Rates (effective July 1, 2017) Please note, the sales tax rate for Los Angeles County increased by 0.50% on July 1, 2017. The rates shown on this page on July 1, 2017, were not updated to show the new tax rates for Los Angeles until approximately 2 PM on July 1, 2017.