Direct Tax Laws & International Taxation · Assessment of Trusts and Institutions, Political Parties and Other Special Entities

Special Entities: Business Trusts, AOP, Cooperatives and Others

Updated 5 October 2026 · Fact-checked

Special entities are taxed under their own rules. Business trusts and investment funds are partly pass-through: specified income is taxed in the unit holder's hands, the rest in the entity. An AOP or BOI is taxed at slab or maximum marginal rate depending on member shares. Co-operative societies use their own rate schedule or a concessional option. Classify the income first, then apply the rule.

Understand Special Entities: Business Trusts, AOP, Cooperatives and Others

Most entities are taxed in one place: the entity itself. Special entities break this. The law wants to avoid taxing the same income twice, or wants to stop an entity from being used to dodge tax. So it sets separate rules for each type.

Business trusts (REITs and InvITs) hold assets through special purpose vehicles (SPVs). Some income is pass-through. It is not taxed in the trust but taxed in the unit holder's hands, with the same nature it had in the trust. Other income, such as capital gains and income outside the pass-through list, is taxed at the trust level. The test is the nature of the income, not the cash distributed.

Investment funds (Category I and II alternative investment funds) work the same way, with one key difference. Income other than business income is passed through to unit holders. Business income is taxed at the fund level, and a business loss stays with the fund. It is not passed to unit holders. Category III AIFs and other funds are not covered by this pass-through regime. They are taxed under the general rules that apply to the entity's status, for example as a trust, an AOP or a company.

An AOP or BOI is a group of persons who join for a common purpose or income. If the shares of members are determinate and known, the AOP is generally taxed at slab rates. If shares are indeterminate or unknown, it is taxed at the maximum marginal rate. It is also taxed at the maximum marginal rate if the total income of any member, excluding that member's share from the AOP, exceeds the maximum amount not chargeable to tax. That limit depends on the tax regime that applies, so read the regime given in the question. The AOP's income is then not taxed again in the members' hands, subject to the relief rules for rate differences.

A co-operative society is taxed as a separate person. It has a rate schedule of its own, and it may opt for a concessional regime by giving up specified deductions and incentives. Many deductions for co-operatives, such as those on income from marketing, processing and banking business, exist in the deduction provisions. Link those to this topic when a question gives co-operative facts.

Key rules to remember

Pass-through test for business trust: Pass-through income (taxed in unit holder) = specified income of the nature listed in the Act; all other income taxed in the trust; Interest and dividend from an SPV, and rent from real estate held directly by the trust, are the usual pass-through items. Capital gains are taxed in the trust. Read the question for what the trust actually earned.
Unit holder's share: Unit holder's taxable pass-through income = Total pass-through income × Units held ÷ Total units; Use this only if distribution follows unit holding. If the question gives the actual amount distributed to the holder, use that.
Investment fund pass-through: Category I or II fund: fund-level tax on business income; unit holder taxed on all other income passed through; A business loss is not passed to unit holders. It is carried forward in the fund as the law allows. Category III AIFs and other funds are outside this regime and are taxed under the rules for their status.
AOP/BOI rate rule: Determinate shares and no member's total income (excluding AOP share) above the maximum amount not chargeable to tax → slab rates; otherwise → maximum marginal rate; Indeterminate shares, or any member whose total income (excluding the AOP share) exceeds the maximum amount not chargeable to tax, lead to the maximum marginal rate. That limit depends on the regime chosen, so state the regime you assume.
Co-operative society tax rate: Rate schedule for co-operative societies, or concessional rate if the society opts out of specified deductions; Surcharge and cess are extra. State the option and its condition. Do not mix the regimes.
Tax-free share of member in AOP: Member's share of AOP profit is not added again to the member's income, subject to the relief rules; If the AOP paid tax at a rate above the normal rate, the member's share is exempt only to a limited extent.

How to solve Special Entities: Business Trusts, AOP, Cooperatives and Others questions

Use this method for any question on special entities. It stops you from applying a rule meant for another entity.

1Identify the entity: business trust, Category I or II fund, other fund, AOP/BOI, or co-operative society. Say so in the first line of your answer.
2List every income item and give each its nature: interest, rent, dividend, capital gain, business income, or other.
3For a business trust or fund, mark each item as pass-through or taxable in the entity. Use the nature of the income, not the cash moved. If the fund is not Category I or II, apply the rules for its status instead.
4For the pass-through items, allocate to unit holders by their share. Show the entity-level income separately.
5For an AOP or BOI, check the determinacy of shares and whether any member's total income, excluding the AOP share, exceeds the maximum amount not chargeable to tax under the regime assumed. Then choose slab or maximum marginal rate.
6For a co-operative society, pick the regime: schedule rate with deductions or the concessional option without them. Test the conditions for the deduction claimed.
7Compute tax at the correct rate. Add surcharge and cess only if the question asks. Mention TDS if distributions are involved.
8Write the conclusion in provision, facts, conclusion form: rule, application to the numbers, final answer.

Quickest way: Entity, nature, rate in three lines

When to use it: Use this in the 30% case-scenario MCQs and in short written parts where time is tight.

Write the entity type next to the question number.
Tick each income as pass-through or entity-level. For AOP and co-operatives, skip to the rate check.
Pick the rate: slab, maximum marginal, or co-operative schedule or concessional rate. Eliminate MCQ options that use the wrong rate or tax the wrong person.

Common mistakes in Special Entities: Business Trusts, AOP, Cooperatives and Others

Treating all income of a business trust as pass-through.
Students remember 'trust income is pass-through' and stop reading.
Fix: Split the income by nature. Capital gains and non-listed items are taxed in the trust.
Passing a business loss of an investment fund to unit holders.
Students assume pass-through works for losses as well as profits.
Fix: Business income and loss stay at fund level. Only the other income is passed through.
Taxing an AOP at slab rates because the shares are known.
Students check only one condition for the rate.
Fix: Also check whether any member's total income, excluding the AOP share, exceeds the maximum amount not chargeable to tax. If yes, the maximum marginal rate applies.
Taxing the same AOP income again in the member's hands.
Students add the share to the member's total income by habit.
Fix: The share is generally not added again. Apply the relief rule if the AOP paid tax at a higher rate.
Claiming co-operative deductions under the concessional regime.
Students combine the low rate with the usual deductions.
Fix: The concessional option requires giving up the specified deductions and incentives. Pick one route and state the condition.
Using the old Act's section numbers or assessment year.
Older notes and videos are still in use.
Fix: Write 'tax year' and cite the Income-tax Act, 2025. If you are not sure of a section number, describe the provision in words.

Worked examples

Example 1

A REIT earns, in the tax year, interest from its SPV of ₹80,00,000, rent from a property it owns directly of ₹30,00,000 and a capital gain of ₹20,00,000 from selling shares in an SPV. Meera is a resident unit holder with 2% of the units. Which income is taxed in Meera's hands and what is her share?

Show the solution

Entity: business trust (REIT). Pass-through applies only to income of the specified nature.
Interest from the SPV and rent from directly held real estate are pass-through. Total = ₹80,00,000 + ₹30,00,000 = ₹1,10,00,000.
The capital gain of ₹20,00,000 is not pass-through. It is taxed in the trust at the special rates that apply to that kind of capital gain.
Meera's share = ₹1,10,00,000 × 2% = ₹2,20,000.
This amount keeps its character in her hands: ₹80,00,000 × 2% = ₹1,60,000 as interest and ₹30,00,000 × 2% = ₹60,000 as rent.

Answer: Meera is taxed on ₹2,20,000 (₹1,60,000 interest plus ₹60,000 rent). The ₹20,00,000 capital gain is taxed in the REIT at the special rates applicable to that capital gain.

Example 2

Ravi and Sunita form an AOP and share profits equally. The AOP's total income is ₹9,00,000. Ravi has other income of ₹12,00,000, excluding his share from the AOP. Sunita has no other income. Shares are determinate. Assume the normal regime applies. At what rate is the AOP taxed and what is the tax before surcharge and cess?

Show the solution

Entity: AOP with determinate shares. On this condition alone, slab rates would apply.
Check the second condition. Ravi's total income, excluding his AOP share, is ₹12,00,000. This exceeds the maximum amount not chargeable to tax (the exemption limit) of the regime assumed.
Because of this, the AOP is taxed at the maximum marginal rate instead of the slab rates. The maximum marginal rate is the highest slab rate for individuals, which is 30% before surcharge and cess.
Tax = ₹9,00,000 × 30% = ₹2,70,000 on the whole income.
Surcharge and health and education cess, where applicable, are added on top of ₹2,70,000.
Each member's share of ₹4,50,000 is not added again to their income, subject to the relief rules for rate differences.

Answer: The AOP is taxed at the maximum marginal rate of 30%, not at slab rates. Tax is ₹2,70,000 before surcharge and cess, which are added where applicable.

Exam tips

Start every answer by naming the entity and the rule category. Examiners award marks for correct classification.
In case scenarios, underline the nature of each income. One misread item, such as a capital gain, changes the whole answer.
For AOP questions, always check both conditions for the rate: determinate shares and members' other income, excluding the AOP share. State the regime you assume.
Do not quote section numbers unless you are sure. Describe the provision and cite the Income-tax Act, 2025, tax year terms.
In MCQs with no negative marking, never leave a blank. Eliminate options that tax the wrong person first.

Practice questions from Assessment of Trusts and Institutions, Political Parties and Other Special Entities

Special Entities: Business Trusts, AOP, Cooperatives and Others: frequently asked questions

Is a REIT or InvIT taxed itself or its unit holders?

Both, depending on the income. Specified income such as interest and dividend from the SPV and rent from directly held property is taxed in the unit holder's hands. Other income, like capital gains, is taxed in the trust.

How is an investment fund different from a business trust?

A Category I or II investment fund passes through income other than business income. Business income is taxed at the fund. A business trust passes through only specified income, such as interest and dividend from SPVs and rent from directly held real estate. Category III AIFs and other funds are outside the pass-through regime and are taxed under the rules for their status, such as trust or AOP.

When is an AOP taxed at the maximum marginal rate?

When the shares of members are indeterminate or unknown. Also when the total income of any member, excluding the share from the AOP, exceeds the maximum amount not chargeable to tax, even if the shares are determinate. That limit depends on the regime, so state the one you assume.

Can a co-operative society claim deductions and the concessional rate together?

No. The concessional option is available only if the society gives up the specified deductions and incentives. You choose between the two routes.