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 Safety fuse [1318040005, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026151.90 -8.3 +10.07 % 112.5 OEA
Aug 2026160.20 +8.0 +16.09 % 110.8 OEA
Jul 2026152.20 +1.3 +11.50 % 110.0 OEA
Jun 2026150.90 +2.5 +10.96 % 110.3 OEA
May 2026148.40 -1.6 +9.52 % 110.1 OEA
Apr 2026150.00 +0.7 +9.01 % 108.9 OEA
Mar 2026149.30 +3.8 +9.54 % 104.6 OEA
Feb 2026145.50 0.0 +39.23 % 103.1 OEA
Jan 2026145.50 -0.3 +39.23 % 102.3 OEA
Dec 2025145.80 +0.5 +42.94 % 101.9 OEA
Nov 2025145.30 +2.9 +43.86 % 101.5 OEA
Oct 2025142.40 +4.4 +39.88 % 100.9 OEA
Sep 2025138.00 0.0 +35.29 % 101.0 OEA
Aug 2025138.00 +1.5 +35.83 % 100.8 OEA
Jul 2025136.50 +0.5 +31.76 % 100.2 OEA
Jun 2025136.00 +0.5 +31.78 % 100.3 OEA
May 2025135.50 -2.1 +31.43 % 100.2 OEA
Apr 2025137.60 +1.3 +35.97 % 100.5 OEA
Mar 2025136.30 +31.8 +35.89 % 100.6 OEA
Feb 2025104.50 0.0 +4.19 % 100.9 OEA
Jan 2025104.50 +2.5 +4.19 % 101.1 OEA
Dec 2024102.00 +1.0 +0.99 % 101.6 OEA
Nov 2024101.00 -0.8 +2.85 % 102.1 OEA
Oct 2024101.80 -0.2 -3.23 % 102.1 OEA
Sep 2024102.00 +0.4 -2.39 % 101.2 OEA
Aug 2024101.60 -2.0 -2.78 % 100.8 OEA
Jul 2024103.60 +0.4 -0.19 % 101.0 OEA
Jun 2024103.20 +0.1 -0.39 % 100.7 OEA
May 2024103.10 +1.9 +1.78 % 100.4 OEA
Apr 2024101.20 +0.9 -0.49 % 99.9 OEA
Mar 2024100.30 0.0 - 99.4 OEA
Feb 2024100.30 0.0 - 99.3 OEA
Jan 2024100.30 -0.7 - 99.3 OEA
Dec 2023101.00 +2.8 - 99.4 OEA
Nov 202398.20 -7.0 - 100.1 OEA
Oct 2023105.20 +0.7 - 100.1 OEA
Sep 2023104.50 0.0 - 99.6 OEA
Aug 2023104.50 +0.7 - 99.5 OEA
Jul 2023103.80 +0.2 - 99.1 OEA
Jun 2023103.60 +2.3 - 98.3 OEA
May 2023101.30 -0.4 - 98.6 OEA
Apr 2023101.70 - - 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.