December 2025 Tax Deadlines and Foreign Income Disclosures

In December 2025, there are important tax deadlines in India.

On 10 December, companies and others who need an audit must file their tax returns.

On 15 December, there are many tasks like uploading forms and paying taxes.

By 30 December, some tax forms must be submitted, especially for international groups.

Finally, on 31 December, people can still file late or corrected tax returns.

Additionally, the Income Tax department is urging taxpayers with undisclosed foreign income to revise their returns by 31 December to avoid penalties.

The NUDGE campaign is sending messages to remind people to disclose their overseas assets and income.

It's important to follow these rules to avoid problems with the tax authorities.