Nationality is not a factor in determining the residential status of an individual in India for tax purposes. The other three factors, physical presence, income earned, and permanent home, are all relevant in determining residential status.

An NRI is generally required to file an income tax return in India if their total income, including income from all sources both in India and abroad, exceeds ₹2.5 lakhs in a financial year.

Interest earned on Non-Resident External (NRE) deposits is exempt from tax in India for NRIs. The other types of income mentioned are generally taxable in India, subject to certain conditions and exemptions.

NRIs are allowed to repatriate their earnings from India up to a limit of $1 million per year without any restrictions. This limit applies to all types of earnings, including salary, business income, and investment income.

Being declared a Non-Resident Indian (NRI) for tax purposes does not result in the loss of voting rights in India. NRIs retain their voting rights and can participate in elections in India.

To maintain their NRI status, NRIs are required to maintain a Non-Resident External (NRE) or Foreign Currency Non-Resident (FCNR) account in India. These accounts are used to hold foreign currency and are exempt from certain taxes in India.

Fixed Deposit (FD) in a scheduled bank is not a tax-saving investment option available to NRIs in India. The other three options, PPF, NPS, and ELSS, offer tax benefits to NRIs who invest in them.

Rental income from property in India is taxable in India for NRIs, even if it is earned outside India. This is because rental income is considered to be income from a source in India.

Income from employment outside India is not exempt from tax in India for NRIs. This is because income from employment is considered to be income from a source in India, even if it is earned outside India.

Being declared a Resident Indian for tax purposes results in liability to pay taxes on worldwide income, including income earned both in India and abroad.

To be considered a Resident Indian for tax purposes, an individual must spend at least 182 days in India in a financial year.

Interest income from Non-Resident External (NRE) deposits is not taxable in India for Resident Indians. This is because NRE deposits are considered to be foreign currency accounts and are exempt from Indian taxes.

Interest on Public Provident Fund (PPF) is exempt from tax in India for Resident Indians. This is because PPF is a government-sponsored savings scheme and the interest earned on it is exempt from tax.

Being declared a Non-Resident Indian (NRI) for tax purposes results in exemption from paying taxes on foreign income. This means that NRIs are not required to pay Indian taxes on income earned outside India.