A father in India wishes to gift USD 50,000 to his son working and taxed in the USA to help him purchase assets. The remittance can be made from his Indian resident account under the Liberalised Remittance Scheme (LRS), which allows up to USD 2,50,000 annually. While the Indian parents won't face Indian tax, the son, as a US person, must report gifts exceeding USD 100,000 in a year to the IRS. Consulting a local CA/CS is recommended for specific advice.