Wholesale Prices for agriculture and Non- agricultural commodities are collected from all the districts and the Wholesale Price Index of Tamil Nadu is computed with Base Year 2011-2012=100 for every month and submitted to Government.
| S.No | Year | Download |
| 1 | 2018 to 2021 | View |
| 2 | 2008 | View |
| 3 | Up to 2007 | View |