As per section 10(2) of the Income Tax Act 1961 subject to section 64, any sum received by a member of a HUF, where such sum is paid out of income of the family or in case of any impartible estate, where such sum has been paid out of the income of the estate belongings to the family shall be exempt from tax. It will be taxable in hands of HUF.
2) HUF might have business income, capital gain, income from house property or other sources. It has an option to either reinvest such income or distribute amongst its members. Members must not receive beyond their stake in the HUF as a whole.At the time of such distribution person should be the member of the HUF which will save him from taxes. Such apportionment of income will not be then taxable in hands of the recipient.
3) The share of each coparcener in an HUF is usually equal, but this can be changed with the consent of all coparceners.