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 Mixed fertilizer(NP) [1310020007, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026153.40 -2.7 +42.70 % 112.5 OEA
Aug 2026156.10 -3.0 +46.99 % 110.8 OEA
Jul 2026159.10 +14.0 +52.54 % 110.0 OEA
Jun 2026145.10 +8.5 +43.24 % 110.3 OEA
May 2026136.60 +7.9 +34.05 % 110.1 OEA
Apr 2026128.70 +12.1 +26.55 % 108.9 OEA
Mar 2026116.60 +2.1 +11.37 % 104.6 OEA
Feb 2026114.50 0.0 +11.49 % 103.1 OEA
Jan 2026114.50 +4.3 +14.04 % 102.3 OEA
Dec 2025110.20 +0.6 +9.98 % 101.9 OEA
Nov 2025109.60 0.0 +12.41 % 101.5 OEA
Oct 2025109.60 +2.1 +13.58 % 100.9 OEA
Sep 2025107.50 +1.3 +16.59 % 101.0 OEA
Aug 2025106.20 +1.9 +15.94 % 100.8 OEA
Jul 2025104.30 +3.0 +10.02 % 100.2 OEA
Jun 2025101.30 -0.6 +5.74 % 100.3 OEA
May 2025101.90 +0.2 +6.37 % 100.2 OEA
Apr 2025101.70 -3.0 +6.94 % 100.5 OEA
Mar 2025104.70 +2.0 +10.21 % 100.6 OEA
Feb 2025102.70 +2.3 +7.09 % 100.9 OEA
Jan 2025100.40 +0.2 +6.13 % 101.1 OEA
Dec 2024100.20 +2.7 +1.11 % 101.6 OEA
Nov 202497.50 +1.0 +9.80 % 102.1 OEA
Oct 202496.50 +4.3 +11.69 % 102.1 OEA
Sep 202492.20 +0.6 +3.71 % 101.2 OEA
Aug 202491.60 -3.2 +3.97 % 100.8 OEA
Jul 202494.80 -1.0 +16.46 % 101.0 OEA
Jun 202495.80 0.0 +9.74 % 100.7 OEA
May 202495.80 +0.7 +7.64 % 100.4 OEA
Apr 202495.10 +0.1 +2.26 % 99.9 OEA
Mar 202495.00 -0.9 - 99.4 OEA
Feb 202495.90 +1.3 - 99.3 OEA
Jan 202494.60 -4.5 - 99.3 OEA
Dec 202399.10 +10.3 - 99.4 OEA
Nov 202388.80 +2.4 - 100.1 OEA
Oct 202386.40 -2.5 - 100.1 OEA
Sep 202388.90 +0.8 - 99.6 OEA
Aug 202388.10 +6.7 - 99.5 OEA
Jul 202381.40 -5.9 - 99.1 OEA
Jun 202387.30 -1.7 - 98.3 OEA
May 202389.00 -4.0 - 98.6 OEA
Apr 202393.00 - - 99.0 OEA

Enter a month by hand

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.