Escalation Bill Price variation for RA and final bills · index-based formula

Price index database

Official indices: CPI-IW for the Labour Bureau's centres (base 2016 = 100, from January 2024) and the Wholesale Price Index for every item - the current series (base 2022-23 = 100, from April 2023) and the former series (base 2011-12 = 100, from January 2024 to April 2026, continued by linking). Escalation bills take their base and current indices from here.

Latest official month in the database: CPI-IW 2026-08, WPI 2022-23 2026-09, WPI 2011-12 2026-04 (linked to 2026-09). Source: Office of the Economic Adviser, DPIIT - Wholesale Price Index (base 2022-23=100) - eaindustry.nic.in. Provisional figures are released on the 14th of the following month and made final two months later. Values entered by hand are highlighted and kept when you update.

WPI Green Tea [1301120002, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026106.10 -1.0 -3.11 % 112.5 OEA
Aug 2026107.10 -4.2 -6.54 % 110.8 OEA
Jul 2026111.30 +0.6 +3.25 % 110.0 OEA
Jun 2026110.70 -0.5 -3.15 % 110.3 OEA
May 2026111.20 -4.4 +10.76 % 110.1 OEA
Apr 2026115.60 -3.4 +0.35 % 108.9 OEA
Mar 2026119.00 +0.9 +2.41 % 104.6 OEA
Feb 2026118.10 +16.1 -5.06 % 103.1 OEA
Jan 2026102.00 -0.9 -4.05 % 102.3 OEA
Dec 2025102.90 -10.2 -12.80 % 101.9 OEA
Nov 2025113.10 -5.0 +7.31 % 101.5 OEA
Oct 2025118.10 +8.6 +11.21 % 100.9 OEA
Sep 2025109.50 -5.1 -5.11 % 101.0 OEA
Aug 2025114.60 +6.8 -0.69 % 100.8 OEA
Jul 2025107.80 -6.5 0.00 % 100.2 OEA
Jun 2025114.30 +13.9 +13.51 % 100.3 OEA
May 2025100.40 -14.8 +18.12 % 100.2 OEA
Apr 2025115.20 -1.0 +27.43 % 100.5 OEA
Mar 2025116.20 -8.2 +30.71 % 100.6 OEA
Feb 2025124.40 +18.1 +20.89 % 100.9 OEA
Jan 2025106.30 -11.7 +5.98 % 101.1 OEA
Dec 2024118.00 +12.6 +18.95 % 101.6 OEA
Nov 2024105.40 -0.8 +4.25 % 102.1 OEA
Oct 2024106.20 -9.2 +9.15 % 102.1 OEA
Sep 2024115.40 0.0 +20.59 % 101.2 OEA
Aug 2024115.40 +7.6 +4.25 % 100.8 OEA
Jul 2024107.80 +7.1 +8.67 % 101.0 OEA
Jun 2024100.70 +15.7 -0.59 % 100.7 OEA
May 202485.00 -5.4 -23.29 % 100.4 OEA
Apr 202490.40 +1.5 -6.90 % 99.9 OEA
Mar 202488.90 -14.0 - 99.4 OEA
Feb 2024102.90 +2.6 - 99.3 OEA
Jan 2024100.30 +1.1 - 99.3 OEA
Dec 202399.20 -1.9 - 99.4 OEA
Nov 2023101.10 +3.8 - 100.1 OEA
Oct 202397.30 +1.6 - 100.1 OEA
Sep 202395.70 -15.0 - 99.6 OEA
Aug 2023110.70 +11.5 - 99.5 OEA
Jul 202399.20 -2.1 - 99.1 OEA
Jun 2023101.30 -9.5 - 98.3 OEA
May 2023110.80 +13.7 - 98.6 OEA
Apr 202397.10 - - 99.0 OEA

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For a month not yet in the database (e.g. from the latest press release). Updates from the website do not replace hand-entered values; enter the official figure here to correct one.