What are the TCS provisions (including thresholds, if any) in regards to the overseas investment made by an investor?

What are the TCS provisions (including thresholds, if any) in regards to the overseas investment made by an investor?

From 1 October 2023, Authorised Dealers (typically banks and remittance companies) will collect 20% TCS for remittances made for international investments exceeding a threshold of INR 7 lakh.