RWAs arw treated as AOP (Association of Person) as per Income Tax Law.
As per Section 167B of Income Tax act-
1. If individual share of Member is unknown - AOP taxed at MMR, but if any member's income is chargeable more than MMR, then such higher rate
2. If share of members is known-
a. If any member's income exceeds the amount of basic exemption limit then charged at MMR
b. If higher rate applicable on any member - Then Member's share taxed at Such higher rate and rest of the amount at MMR
c. If all the members have total income Below the Basic Exemption limit then taxed at Slab rate.