Taxation · Basic Concepts

Key Definitions: Person, Assessee and Income

Updated 5 October 2026 · Fact-checked

A **person** is an entity in one of the seven categories the Act lists; the definition is inclusive. An **assessee** is a person who owes tax or money, faces assessment proceedings, or is deemed an assessee. **Income** is inclusive: profits plus listed items such as dividend, winnings and capital gains. Test the entity against the listed categories first, then the receipt.

Understand Key Definitions: Person, Assessee and Income

The Income-tax Act, 2025 charges tax on a person. So the first question in any tax problem is: who is the taxpayer, in law? The Act answers with a list of seven categories. The definition uses the word 'includes', so it is an inclusive definition. The seventh category is a catch-all for every other artificial juridical person. An entity that fits none of the seven is a rare case, but it can still be examined for person status. In an answer, test the entity against the listed categories and name the one that fits. The definitions sit in the definitions section of the Act, and they are the base for every later chapter.

A person includes: (1) an individual, (2) a Hindu undivided family (HUF), (3) a company, (4) a firm (this includes an LLP), (5) an association of persons (AOP) or a body of individuals (BOI), whether incorporated or not, (6) a local authority, and (7) every other artificial juridical person not covered above, such as a deity or a university. Being a person says nothing about whether you owe tax. Even a company making a loss is a person.

An assessee is narrower. It is a person who is linked to the tax process. That means a person by whom tax or any other sum of money is payable under the Act, or a person against whom any proceeding is taken for assessing income or loss, or for a refund. It also covers every person who is deemed to be an assessee and every person who is an assessee in default. So every assessee is a person, but not every person is an assessee.

A deemed assessee is a person the Act treats as an assessee because of a special status. The typical example is the legal representative of a deceased person. A representative assessee is a different idea. The guardian or manager of a minor or a person of unsound mind, and the agent of a non-resident, are representative assessees. They are treated as the assessee in relation to the income of the person they represent. An assessee in default is a person who fails to deduct, collect or pay tax as the Act requires. The typical exam cases are TDS and TCS defaults. The usual one is failing to deduct tax at source, or deducting it and not depositing it with the government. The same applies to failing to collect or deposit tax collected at source.

The definition of income is inclusive. It does not say what income is. It says what income includes. It starts with profits and gains, then adds listed items: dividend, winnings from lotteries, crossword puzzles, races, games, gambling and betting, capital gains, and the value of perquisites and profits in lieu of salary. It also adds special allowances and benefits, certain voluntary contributions received by trusts and institutions, and sums under a keyman insurance policy including bonus. Government subsidies, grants and incentives are also included in the cases the Act lists. Income can also be a loss. And income is not always taxable. Agricultural income is income but is outside total income for tax.

Key rules to remember

Seven categories of person: Person = Individual + HUF + Company + Firm (incl. LLP) + AOP/BOI + Local authority + Artificial juridical person; These are the seven categories the Act lists. The definition says a person 'includes' them, so it is an inclusive definition. The seventh category covers every other artificial juridical person. An entity outside all seven is rare but can still be examined for person status. Test the entity against the listed categories and name the one that fits.
Person versus assessee: Every assessee is a person; not every person is an assessee; A person becomes an assessee only if tax or money is payable, a proceeding is taken, or the person is deemed an assessee or an assessee in default.
Who is an assessee: Assessee = person with tax/sum payable OR under assessment/refund proceeding OR deemed assessee OR assessee in default; Any one limb is enough.
Deemed assessee and representative assessee: Deemed assessee: legal representative of a deceased person. Representative assessee: guardian/manager of a minor or person of unsound mind; agent of a non-resident; A representative assessee is treated as the assessee in relation to the income of the person represented. Do not call these representatives 'deemed assessees' in your answer.
Assessee in default: Failure to deduct, collect or pay tax as the Act requires (typical exam cases: TDS/TCS defaults); The deductor or collector is the one in default, not the payee.
Nature of the income definition: Income = profits and gains + listed items (inclusive, not exhaustive); Items outside the list can still be income if they have the nature of income. Income includes loss.

How to solve Key Definitions: Person, Assessee and Income questions

Use this order for any question on person, assessee or income. It stops you mixing the three terms.

1Read the question and mark what is being asked: the status of an entity (person or assessee) or the nature of a receipt (income or not).
2For an entity, test it against the seven categories of person. Name the category in your answer, for example 'LLP, hence a firm'.
3Next test the assessee limbs one by one: tax or sum payable, proceeding or refund, deemed assessee, assessee in default. Say which limb applies, or that none does.
4If someone acts for another, name the status exactly. A legal representative of a deceased person is a deemed assessee. A guardian or manager of a minor or person of unsound mind, or an agent of a non-resident, is a representative assessee. Name the person whose tax is involved.
5If there is a failure to deduct or deposit tax at source, name the deductor as the assessee in default.
6For a receipt, check whether it is in the inclusive list (dividend, winnings, capital gains, perquisite, subsidy and so on). If not, ask whether it has the nature of income.
7Separate 'is it income?' from 'is it taxable?'. Mention exemptions such as agricultural income only after you settle the first question.
8Close with a one-line conclusion that repeats the legal term used.

Quickest way: Two-question filter for MCQs and short answers

When to use it: Use it for the 1-2 mark MCQs and the first line of any written answer.

Ask 'Is it one of the seven?' If yes, it is a person. If it fits none, say so and rely on the inclusive wording of the definition before you conclude.
Ask 'Is anything payable, pending or deemed?' If yes, it is also an assessee. If the option says every person is an assessee, reject it.
Spot trigger words: 'legal heir of a deceased person' means deemed assessee; 'guardian' or 'agent of a non-resident' means representative assessee; 'failed to deposit TDS' means assessee in default.
For income, look for the listed items. Winnings, dividend and capital gains are always income by definition.
In written answers, use three lines: provision (the definition), facts (the entity or receipt), conclusion. This earns step marks even if the conclusion slips.

Common mistakes in Key Definitions: Person, Assessee and Income

Treating person and assessee as the same thing.
In daily speech, both words mean 'the taxpayer'.
Fix: Remember that assessee is a subset of person. A person with no tax payable and no proceedings is not an assessee.
Leaving out LLPs, AOPs or artificial juridical persons when listing persons.
Students memorise only individual, HUF, company and firm.
Fix: Recite all seven categories. An LLP is covered under 'firm'. A deity or a university falls under artificial juridical person.
Saying a person who fails to deposit TDS is a deemed assessee.
Both terms start with 'deemed' or sound like a legal fiction.
Fix: Failure to deduct or deposit tax makes the deductor an assessee in default. Deemed assessee applies to the legal representative of a deceased person. Guardians and agents of non-residents are representative assessees.
Writing that income means only regular profits and receipts.
Students ignore that the definition is inclusive.
Fix: State that income includes profits and gains and also the listed items such as winnings, dividend, capital gains, perquisites and subsidies.
Assuming that if a receipt is income it must be taxed.
Income and total income are confused.
Fix: Treat 'income' as a definition and 'taxable' as a separate test. Agricultural income is income but is not included in total income.
Forgetting that income can be a loss.
The word 'income' suggests a positive amount.
Fix: In the answer, note that the definition includes loss. It matters when the question talks about losses being assessed.

Worked examples

Example 1

State with reasons whether each is a 'person' under the Income-tax Act, 2025: (a) Ms. Kavya, (b) Sharma & Sons HUF, (c) a limited liability partnership, (d) a municipal corporation. Also state whether a person with no tax payable and no pending proceeding is an assessee.

Show the solution

Ms. Kavya is a human being, so she is an individual. That is the first category of person.
Sharma & Sons HUF is the second category. An HUF is a person even though it is not a company or a firm.
An LLP is treated as a firm, which is the fourth category.
A municipal corporation is a local authority, the sixth category.
For the assessee point: an assessee needs tax or money payable, a proceeding for assessment or refund, or a deemed status. None of these applies to the person in the question.

Answer: All four are persons: (a) individual, (b) HUF, (c) firm (LLP), (d) local authority. A person with no tax payable, no proceeding pending and no deemed status is a person but not an assessee.

Example 2

X Ltd, a company, was required under the Act to deduct tax at source from a payment to a contractor. It deducted ₹4,000 and kept the amount without depositing it with the government. Separately, Mr. Das died during the year and his son manages his estate. Mr. Das's tax liability is being looked at. Identify the status of X Ltd and Mr. Das's son. Then say if lottery winnings of ₹50,000 received by Ms. Meera are income.

Show the solution

X Ltd is a company, so it is a person. It was required to deduct tax and did deduct ₹4,000, but it did not deposit it, so it has failed in its duty under the Act.
That failure makes X Ltd an assessee in default for the tax deducted. The contractor is not the assessee in default.
Mr. Das has died. His legal representative is treated as an assessee for his tax, so the son is a deemed assessee.
Winnings from lotteries are expressly listed in the inclusive definition of income.
Whether the winnings are taxable at a special rate is a separate question, covered under other sources and tax rates.

Answer: X Ltd is an assessee in default. Mr. Das's son, as legal representative, is a deemed assessee. The lottery winnings of ₹50,000 are income under the inclusive definition.

Exam tips

Write the seven categories of person in a one-line list. Examiners give marks for completeness, and MCQs often hide the missing category in the options.
In scenario questions, give the legal label first and the reason second. For example, 'Assessee in default, because tax was deducted but not deposited'.
Memorise three trigger phrases: legal heir of a deceased person for deemed assessee, guardian or agent of a non-resident for representative assessee, failed to deduct or deposit for assessee in default.
For income, quote the listed item that fits the receipt instead of saying 'it is a receipt'. This shows you know the definition is inclusive.
Always keep 'income' and 'taxable income' apart in your wording. A line on exemption shows you have understood the difference.

Practice questions from Basic Concepts

Key Definitions: Person, Assessee and Income in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Key Definitions: Person, Assessee and Income: frequently asked questions

What is the difference between a person and an assessee?

A person is any entity in the seven categories the Act recognises. An assessee is a person with tax or money payable, a proceeding against them, or a deemed or default status. So every assessee is a person, but a person may not be an assessee.

Is a company a person under the Income-tax Act, 2025?

Yes. A company is one category of person. A firm (which includes an LLP), an HUF and an AOP/BOI are separate categories, so keep them distinct.

Who is a deemed assessee, and how is it different from a representative assessee?

A deemed assessee is a person the Act treats as an assessee because of a special status. The typical example is the legal representative of a deceased person. The guardian or manager of a minor or a person of unsound mind, and the agent of a non-resident, are representative assessees. They are treated as the assessee in relation to the income of the person they represent.

Does the definition of income list everything that is income?

No. The definition is inclusive. It names items like dividend, winnings, capital gains and perquisites, but a receipt outside the list can still be income if it has the nature of income. Whether it is taxable depends on the other provisions of the Act.