Explore the determination of taxability for Non-Resident Individuals (NRIs) in India. Understand the steps involving residential status identification, tax incidence, and the choice between existing and new tax regimes. Learn about TDS, tax liability calculation, and the impact of Double Taxation Avoidance Agreements (DTAA) on NRIs. Get insights into the technical aspects of income taxation for NRIs under the Income Tax Act 1961.