## Payments to Relatives and Associates — Section 40A(2)
### Idea
If a business pays a specified (related) person an amount that is excessive or unreasonable relative to the fair market value of goods/services/facilities, the A.O. may disallow the excess. This is the one place where reasonableness of an expense is tested.
### Specified persons
For an Individual:
- Any relative — spouse, brother/sister, any lineal ascendant or descendant.
- Entities in which the individual or relatives have substantial interest.
For a Company, Firm, HUF, or AOP:
- Directors, partners, or members, and their relatives.
- An individual (and relatives) having substantial interest in the company.
- Entities in which the company/firm/director/partner/member or their relatives have substantial interest.
### Substantial interest
Holding ≥ 20% voting power (in a company) or ≥ 20% profit-sharing rights (in other entities).
### What gets disallowed
Only the excess over fair value — not the whole payment.