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Scope of Total Income under Income-tax Act 2025 | Resident vs Non-Resident Tax Rules

Understand the scope of total income under the Income-tax Act 2025. Learn how residential status impacts taxability, global income rules, and key provisions explained by tax experts at TwoTax.
By CA (Dr.) Arpit Yadav April 11, 2026

What is “Total Income” under the Income-tax Act, 2025?

“Total Income” refers to the aggregate income computed as per the provisions of the Act .

It includes income from:

  • Salary
  • House Property
  • Business or Profession
  • Capital Gains
  • Other Sources


➡️Read more: Heads of Income under Income-tax Act, 2025 https://www.twotax.in/blog-details/structure-of-the-new-income-tax-act-2025-explained


Basis of Charge (Section 4)

As per Section 4:

  • Income tax is charged on the total income of every person
  • Tax rates are prescribed by the Finance Act
  • Tax is collected via:
    • TDS
    • TCS
    • Advance Tax

This section establishes that only income falling within the scope is taxable.


Scope of Total Income (Section 5)

The scope of total income depends primarily on residential status.


1. Taxability for Residents

If a person is a resident in India, their total income includes:

Income received in India

Income accrued or arising in India

Income accrued outside India (Global Income)

As per the Act:

Resident taxpayers are taxed on their global income

Exception: RNOR (Resident but Not Ordinarily Resident)

Foreign income is taxable only if:

  • It arises from a business controlled in India, or
  • A profession set up in India


➡️Explore: Residential Status under Income-tax Act, 2025 Explained https://www.twotax.in/blog-details/residential-status-under-income-tax-act-2025-key-changes-nri-rules-tax-impact-explained


2. Taxability for Non-Residents

If a person is a non-resident, only the following incomes are taxable:

Income received in India

Income accrued or arising in India

Foreign income is not taxable

As per the Act:

Non-residents are taxed only on India-sourced income


Key Components of Taxable Income

1. Income Received in India

Includes:

  • Salary credited in Indian accounts
  • Payments received in India

2. Income Deemed to be Received

Examples:

  • Employer contributions to provident funds

3. Income Accruing or Arising in India

Examples:

  • Rent from property in India
  • Business profits generated in India

4. Income Deemed to Accrue or Arise

Includes:

  • Income through business connection in India
  • Capital gains from Indian assets

Residential Status: The Core Determinant

As per Section 6, residential status depends on:

  • Stay of 182 days or more, OR
  • 60 days + 365 days rule

Categories:

  • Resident
  • Resident but Not Ordinarily Resident (RNOR)
  • Non-Resident

This classification directly impacts taxability.


Important Rules You Must Know

No Double Taxation

Income taxed on accrual basis will not be taxed again on receipt basis

Foreign Income Treatment

  • Fully taxable for residents
  • Partially taxable for RNOR
  • Not taxable for non-residents

Book Entry ≠ Receipt

Income recorded in India is not automatically treated as received in India


Practical Examples for Better Understanding

Example 1: Resident Individual

  • Indian Salary: ₹10 lakh
  • Foreign Income: ₹5 lakh

 Taxable Income = ₹15 lakh


Example 2: RNOR

  • Foreign business income (controlled from India): ₹5 lakh
  • Foreign passive income: ₹3 lakh

Taxable: ₹5 lakh

 Not taxable: ₹3 lakh


Example 3: Non-Resident

  • Income in India: ₹8 lakh
  • Foreign Income: ₹12 lakh

Taxable: ₹8 lakh only


Why Understanding Scope of Total Income is Important

✔Determines your tax liability
✔Helps in global income planning
✔Avoids penalties and notices
✔Essential for NRIs and cross-border taxpayers


Expert Insight | TwoTax

At TwoTax, we believe that understanding the scope of total income is the foundation of smart tax planning. Many taxpayers unknowingly overpay taxes or face notices simply because they misunderstand residential status or income scope.


Conclusion

The Income-tax Act, 2025 clearly defines the scope of total income based on:

  • Residential status
  • Source of income
  • Place of accrual or receipt

In simple terms:

  • Residents → Taxed on global income
  • Non-residents → Taxed only on Indian income
  • RNOR → Limited taxability

Understanding these rules ensures better compliance, smarter planning, and peace of mind.

Download the Detailed PDF below

https://www.twotax.in/uploads/files/Day%205%20new%20IT%20Act.pdf

 

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