Tata Steel ordered to pay about Rs 1,132 crore in GST demand, will appeal

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Price reactionminutes from the announcement price · days from the prior close

+0.2%Reaction day

₹168.80

prior close

₹169.04

announcement price

After-mkt

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Nifty 100market · index membership as recorded later (tracked since Jun 2026)+0.8%-0.6% vs market

Iron & Steel peers, median of 9sector+1.1%-1.0% vs sector

On the reaction day the stock moved 0.6 pts less than Nifty 100 and 1.0 pts less than its Iron & Steel peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark

Stock

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15m

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Sessions after the filingfrom the prior close

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Reaction day

+0.2+0.8-0.6+1.1-1.0

Next day

+1.2+0.8+0.3+3.0-1.8

+0.6+0.7-0.1+3.5-2.9

+0.1+0.4-0.2+2.0-1.8

+2.1-0.0+2.1+1.2+0.9

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15d

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+23.2-0.5+23.7+6.1+17.1

+10.8-12.8+23.6-12.0+22.7

UpDownMarket · Nifty 100Sector · Iron & Steel peers, median of 9Pending

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AI summary

Tata Steel got an order on Dec 18, 2025 from the CGST Commissioner, Jamshedpur to pay tax of about Rs 493.35 crore, penalty of about Rs 638.83 crore, plus interest. This relates to alleged irregular Input Tax Credit claims under GST for FY2018-19 to FY2022-23. The company will contest the order, says it has a good case, and clarifies there is no impact on its financial or operational activities.

Likely market impact

Adverse tax order but company plans to appeal and says no operational impact. Watch for appeal outcome and any provisions.