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Tax Laws and Practice · Income under the Head House Property

How to Calculate Annual Value of House Property

Updated 11 October 2026 · Fact-checked

Annual value is the starting figure for income from house property. For a let-out house, take the higher of the expected rent and the actual rent. Adjust for vacancy and unrealised rent, then deduct municipal taxes the owner paid. A self-occupied house, up to two, has nil annual value.

Understand Annual Value and Types of Property

Income from house property is taxed on a notional figure called annual value, not on the rent in your bank account. Section 21 of the Income-tax Act, 2025 tells you how to find it. You must get this figure right first, because every later deduction and the final income depend on it.

For a property that is let, section 21(1) says the annual value is the higher of two amounts: (a) the sum for which the property might reasonably be expected to let from year to year, and (b) the actual rent received or receivable by the owner. The idea is simple. The law will not let an owner reduce tax by charging a very low rent.

The expected rent is worked out in the way your study material teaches: take the higher of the municipal value and the fair rent. Then, where a Rent Control law applies, the result cannot go above the standard rent. Your question will give these figures. Municipal value is what the local authority fixes for its tax. Fair rent is the rent similar houses nearby fetch. Standard rent is the legal ceiling under rent control law.

Three adjustments follow. If the house was let but stood vacant, and the rent actually received or receivable is less than the expected rent because of the vacancy, the annual value is the amount actually received or receivable (section 21(2)). Rent the owner cannot realise is left out of actual rent, subject to the rules (section 21(4)). Municipal taxes levied by a local authority are deducted if the owner actually paid them during the tax year (section 21(3)).

Self-occupied property is treated differently. Under section 21(6), a house the owner uses for his own residence, or cannot occupy for any reason, has nil annual value. Section 21(7) limits this to two houses of the owner's choice. It does not apply if the house is let at any time in the year or the owner derives any other benefit from it. A house beyond those two is treated as deemed let-out, so its annual value is worked out on expected rent as if it were let.

Key rules to remember

Annual value of a let-out property (section 21(1))
Gross annual value = higher of (Expected rent, Actual rent received or receivable)
Actual rent is the rent for the tax year, before any vacancy adjustment.
Expected rent
Expected rent = higher of (Municipal value, Fair rent), but not more than Standard rent where Rent Control law applies
Method as taught in the study material. Apply the standard rent cap only if the question gives a standard rent.
Vacancy rule (section 21(2))
If let, vacant, and rent received or receivable < expected rent because of the vacancy, then annual value = rent actually received or receivable
Applies only when the lower rent is due to vacancy. If the rent is low for any other reason, use the higher-of rule.
Unrealised rent (section 21(4))
Actual rent = Rent received or receivable − Rent that cannot be realised
Excluded only subject to the prescribed rules. Read the facts for the conditions given.
Municipal taxes (section 21(3))
Net annual value = Annual value − Municipal taxes actually paid by the owner in the tax year
Taxes paid by the tenant are not deducted. Taxes paid in this year count whenever they became due.
Self-occupied house (section 21(6) and (7))
Annual value = Nil, for up to two houses specified by the assessee
Not available if any part is let during the year or the owner gets another benefit. Other houses are deemed let-out.
Stock-in-trade (section 21(5))
Annual value = Nil up to two years from the end of the financial year in which the completion certificate is obtained
Applies only if the property is held as stock-in-trade and not let at any time in the year.
Arrears and unrealised rent received later (section 23)
Taxable amount = Arrears or unrealised rent received − 30% of it
Taxed in the tax year of receipt, whether or not you still own the property.

How to solve Annual Value and Types of Property questions

Use this order for any annual value question. It stops you missing an adjustment.

  1. 1Classify the property: let-out, self-occupied, deemed let-out, vacant, or stock-in-trade. If it is self-occupied and one of your two chosen houses, the annual value is nil. Stop there.
  2. 2For a let-out or deemed let-out house, find the expected rent: the higher of municipal value and fair rent, capped at standard rent if one is given.
  3. 3Find the actual rent received or receivable for the tax year. Use the monthly rent times the months it was let.
  4. 4Take the higher of expected rent and actual rent as the gross annual value.
  5. 5Check vacancy. If the house was let but vacant for part of the year and the rent received or receivable is lower than the expected rent because of it, use the rent actually received or receivable as the annual value.
  6. 6Remove rent that cannot be realised from the actual rent, if the question says so.
  7. 7Deduct municipal taxes the owner actually paid in the tax year. The result is the net annual value, which you carry to the next steps of the computation.
  8. 8Read the question for arrears of rent or unrealised rent received later. Tax these separately under section 23 after the 30% deduction.

Quickest way: Five-line annual value check

When to use it: Use this in the exam when numbers are given and time is short. It works for most let-out house questions.

  1. Write ER = higher of municipal value and fair rent. Cap it at standard rent if given.
  2. Write AR = monthly rent × months let.
  3. Write GAV = higher of ER and AR.
  4. If there was vacancy and AR < ER because of it, GAV = AR.
  5. NAV = GAV − municipal taxes the owner paid. For self-occupied houses, write nil and move on.

Common mistakes in Annual Value and Types of Property

  • Taking the municipal value alone as the expected rent.

    Students remember municipal value as the first figure given and stop.

    Fix: Compare municipal value with fair rent and take the higher. Then apply the standard rent cap if one is given.

  • Forgetting to apply the standard rent cap.

    The cap is easy to miss when the question lists many figures.

    Fix: Scan the question for standard rent. If present, expected rent cannot exceed it. If the question gives none, do not invent one.

  • Applying the vacancy rule when actual rent is low for another reason.

    Students treat any rent below expected rent as a vacancy case.

    Fix: Use the vacancy rule only if the house was let, was vacant, and the shortfall is because of that vacancy. Otherwise take the higher of expected and actual rent.

  • Deducting municipal taxes that the tenant paid, or taxes not yet paid.

    Students deduct whatever tax figure appears in the question.

    Fix: Deduct only municipal taxes the owner actually paid during the tax year. Section 21(3) allows the deduction whenever the tax fell due.

  • Showing nil annual value for every self-occupied house.

    Students forget the limit of two houses.

    Fix: Nil applies to two houses specified by the assessee. A third house is treated as deemed let-out and valued on expected rent. Check also that no part was let during the year.

  • Including rent that could not be realised as part of actual rent.

    Students count rent receivable without reading the facts about the tenant's default.

    Fix: Exclude unrealisable rent from actual rent as the question allows, then compare with expected rent. If it is recovered later, tax it under section 23 with the 30% deduction.

Worked examples

Example 1

Mr. Rao owns a house in Pune let to a tenant at ₹29,000 per month for the whole of the tax year. Municipal value is ₹3,00,000, fair rent is ₹3,60,000 and standard rent is ₹3,30,000. Municipal taxes of ₹30,000 were paid by Mr. Rao during the year. Find the net annual value.

Show the solution
  1. Expected rent: the higher of municipal value ₹3,00,000 and fair rent ₹3,60,000 is ₹3,60,000.
  2. Standard rent is ₹3,30,000, so the expected rent is capped at ₹3,30,000.
  3. Actual rent = ₹29,000 × 12 = ₹3,48,000.
  4. Under section 21(1), annual value is the higher of ₹3,30,000 and ₹3,48,000, which is ₹3,48,000.
  5. There was no vacancy, so section 21(2) does not apply.
  6. Deduct municipal taxes paid by the owner under section 21(3): ₹3,48,000 − ₹30,000 = ₹3,18,000.

Answer: Gross annual value is ₹3,48,000 and the net annual value is ₹3,18,000.

Example 2

Ms. Iyer owns a flat in Chennai. Municipal value is ₹2,40,000 and fair rent is ₹2,76,000. There is no standard rent. She let it at ₹25,000 per month. It was let for 9 months of the tax year and stood vacant for 3 months. Because of the vacancy, the rent for 9 months was all she received or could receive. She paid municipal taxes of ₹18,000 during the year. Find the net annual value.

Show the solution
  1. Expected rent: the higher of ₹2,40,000 and ₹2,76,000 is ₹2,76,000. No standard rent applies.
  2. Actual rent for the full year at ₹25,000 × 12 is ₹3,00,000. The higher of expected rent and this figure is ₹3,00,000.
  3. The house was let and vacant for 3 months. The rent received or receivable is ₹25,000 × 9 = ₹2,25,000.
  4. This ₹2,25,000 is less than the expected rent of ₹2,76,000, and the shortfall is due to vacancy.
  5. So under section 21(2) the annual value is the amount received or receivable, ₹2,25,000.
  6. Deduct municipal taxes paid under section 21(3): ₹2,25,000 − ₹18,000 = ₹2,07,000.

Answer: Annual value is ₹2,25,000 and the net annual value is ₹2,07,000.

Exam tips

  • Draw a small table of municipal value, fair rent, standard rent and actual rent before computing. It earns method marks even if the final figure goes wrong.
  • Write the section number next to each step, for example section 21(1) for the higher-of rule and section 21(2) for vacancy. The Act is the Income-tax Act, 2025, not the 1961 Act.
  • State clearly whether each house is self-occupied, let-out or deemed let-out, and why. A one-line reason gains marks.
  • Read for traps: rent unrealised, municipal tax paid by the tenant, a third self-occupied house, or part of the house let.
  • Finish with a plain conclusion line giving the net annual value, and note that the 30% deduction and interest on borrowed capital are handled in the next steps of the computation.

Practice questions from Income under the Head House Property

Annual Value and Types of Property in other exams

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

Annual Value and Types of Property: frequently asked questions

How do I calculate the annual value of a let-out house?

Find the expected rent from municipal value, fair rent and standard rent. Find the actual rent for the year. Take the higher of the two. Adjust for vacancy if it applies, then deduct municipal taxes paid by the owner to reach the net annual value.

What is the annual value of a self-occupied house under the Income-tax Act, 2025?

It is nil under section 21(6), if the owner lives in it or cannot occupy it. This holds for only two houses that the assessee specifies. It does not apply if any part is let during the year or the owner gets another benefit.

What is a deemed let-out property?

It is a house treated as let although the owner does not rent it. If you own more than two houses for self-occupation, the nil treatment covers only two. The other houses are valued on expected rent as though let.

How is unrealised rent treated?

Under section 21(4), rent the owner cannot realise is left out of actual rent, subject to the rules. If it is realised later, section 23 taxes it in the year of receipt as house property income, after a 30% deduction.

Are municipal taxes always deducted?

No. Under section 21(3) they are deducted only if levied by a local authority and actually paid by the owner in the tax year. Taxes paid by the tenant are not deducted from the owner's annual value.