Share  of member of an association of persons or body of individuals in the income of  the association or body.
86.    Where the assessee is  a member of an association of persons or body of individuals (other than a  company or a co-operative society or a society registered under the Societies  Registration Act, 1860 (21 of 1860), or under any law corresponding to that Act  in force in any part of India), income-tax shall not be payable by the assessee in  respect of his share in the income of the association or body computed in the  manner provided in section 67A :
Provided  that,-
           (a)  where the association or body is chargeable to tax on its total income  at the maximum marginal rate or any higher rate under any of the provisions of  this Act, the share of a member computed as aforesaid shall not be included in  his total income;
           (b)  in any  other case, the share of a member computed as aforesaid shall form part of his  total income :
 
Provided further that where no income-tax is chargeable on the total income of the association or body, the share of a member computed as aforesaid shall be chargeable to tax as part of his total income and nothing contained in this section shall apply to the case.