Tata Consultancy Services will recognize a one-time exceptional charge of $70 million [1] after the U.S. Supreme Court rejected its appeal in a trade-secrets case.

The ruling marks a significant legal defeat for the Indian IT services giant, ending its attempt to overturn a massive financial penalty related to the misappropriation of corporate secrets.

On June 15, 2026 [5], the U.S. Supreme Court in Washington, D.C. [1], turned away the bid by TCS to challenge a $168 million [2] award. The award stemmed from a lawsuit brought by DXC Technology, which alleged that TCS had willfully misappropriated trade secrets.

The $70 million charge [1] covers damages, interest, and legal expenses. This latest hit brings the total financial exposure for TCS in this specific legal matter to $220 million [1].

The legal battle began after a U.S. jury concluded that TCS had willfully misappropriated trade secrets, with the jury originally recommending damages of $210 million [3]. While the final award upheld by the Supreme Court was lower at $168 million [2], the court's refusal to hear the appeal finalizes the company's liability.

TCS is now required to account for these costs in its financial reporting following the court's decision on Monday [5].

The U.S. Supreme Court rejected its appeal in a trade-secrets case.

This ruling establishes a final financial liability for TCS and reinforces the U.S. judiciary's strict stance on the protection of trade secrets within the competitive IT services sector. The total exposure of $220 million reflects not only the primary damages, but the compounding costs of a prolonged legal defense and accrued interest.