Slavery in Russia in the Khanate of Khiva from the 17th to the 19th century. At the beginning of the 21st century Chechens and Ingush kept Russian captives as slaves or in slave-like conditions in the mountains of the northern Caucasus. Recent (2009–2012) reports have identified human trafficking and slavery of Uzbekistan and Kazakhstan nationals in contemporary Russian society. Slavery in Russia Slavery in Russia was officially abolished in 1723, when Peter the Great converted household slaves to serfs. In 2013, Global Slavery Index reported that unsatisfactory living conditions of migrant workers who for a number of reasons can not obtain work permits
Taxation in Russia businesses, imputed tax on retail operations, and redesigned the taxation of private and corporate motor vehicles. On January 1, 2004 the VAT rate decreased from 20 percent to 18 percent. In 2007–2008 Putin, both as president and later as prime minister, promoted a decrease in the VAT rate to 12 percent by 2010; Putin's allies Sergey Chemezov and Minister of Economics Elvira Nabiullina support this proposal. Minister of Finance Alexey Kudrin opposed the change due to the need to finance the Pension Fund and the rearmament of Russian troops. On January 1, 2005 Russia abolished the tax on advertising—the last