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 Tyres/Tubes(Other All Kind) [1312010009, 2022-23] Manufactured products

MonthIndexChange on previous month Change over 12 monthsWPI all commoditiesSource
Sep 2026115.20 +0.1 +8.47 % 112.5 OEA
Aug 2026115.10 +0.7 +10.04 % 110.8 OEA
Jul 2026114.40 +5.0 +8.64 % 110.0 OEA
Jun 2026109.40 -0.9 +3.60 % 110.3 OEA
May 2026110.30 +1.7 +4.06 % 110.1 OEA
Apr 2026108.60 +1.8 +3.33 % 108.9 OEA
Mar 2026106.80 +1.0 +1.81 % 104.6 OEA
Feb 2026105.80 +0.9 +1.34 % 103.1 OEA
Jan 2026104.90 -1.5 +0.29 % 102.3 OEA
Dec 2025106.40 +1.3 +2.90 % 101.9 OEA
Nov 2025105.10 +0.4 +1.55 % 101.5 OEA
Oct 2025104.70 -1.5 +2.55 % 100.9 OEA
Sep 2025106.20 +1.6 +3.91 % 101.0 OEA
Aug 2025104.60 -0.7 +3.05 % 100.8 OEA
Jul 2025105.30 -0.3 +5.19 % 100.2 OEA
Jun 2025105.60 -0.4 +4.45 % 100.3 OEA
May 2025106.00 +0.9 +3.62 % 100.2 OEA
Apr 2025105.10 +0.2 +3.85 % 100.5 OEA
Mar 2025104.90 +0.5 +4.90 % 100.6 OEA
Feb 2025104.40 -0.2 +5.03 % 100.9 OEA
Jan 2025104.60 +1.2 +4.70 % 101.1 OEA
Dec 2024103.40 -0.1 +3.92 % 101.6 OEA
Nov 2024103.50 +1.4 +4.02 % 102.1 OEA
Oct 2024102.10 -0.1 +1.09 % 102.1 OEA
Sep 2024102.20 +0.7 +3.02 % 101.2 OEA
Aug 2024101.50 +1.4 +0.89 % 100.8 OEA
Jul 2024100.10 -1.0 +1.11 % 101.0 OEA
Jun 2024101.10 -1.2 +0.30 % 100.7 OEA
May 2024102.30 +1.1 +1.39 % 100.4 OEA
Apr 2024101.20 +1.2 +0.30 % 99.9 OEA
Mar 2024100.00 +0.6 - 99.4 OEA
Feb 202499.40 -0.5 - 99.3 OEA
Jan 202499.90 +0.4 - 99.3 OEA
Dec 202399.50 0.0 - 99.4 OEA
Nov 202399.50 -1.5 - 100.1 OEA
Oct 2023101.00 +1.8 - 100.1 OEA
Sep 202399.20 -1.4 - 99.6 OEA
Aug 2023100.60 +1.6 - 99.5 OEA
Jul 202399.00 -1.8 - 99.1 OEA
Jun 2023100.80 -0.1 - 98.3 OEA
May 2023100.90 0.0 - 98.6 OEA
Apr 2023100.90 - - 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.