1. Meaning of “Fictional Income Assessment”

“Fictional income” (often used in tax practice rather than as a statutory term) refers to income that is not actually earned in reality but is treated as taxable by the Assessing Officer (AO) under legal presumptions or deeming provisions of the Income-tax Act, 1961.

It usually arises in situations such as:

• Unexplained cash credits (Section 68)
• Unexplained investments (Section 69)
• Unexplained expenditure (Section 69C)
• Bogus purchases or accommodation entries
• Best judgment assessments (Section 144)

In such cases, the tax authority assumes income based on legal fiction, even if the taxpayer denies earning it.

2. Legal Basis for Fictional/Deemed Income

The Income-tax Act contains several provisions creating “deemed income”:

• Section 68 – unexplained cash credits
• Section 69 – unexplained investments
• Section 69A – unexplained money, bullion, jewellery
• Section 69B – amount of investments not fully disclosed
• Section 69C – unexplained expenditure
• Section 144 – best judgment assessment

These provisions allow the tax department to treat unexplained financial items as income, even without direct proof of actual earnings.

3. Judicial Principles Governing Fictional Income

Indian courts have repeatedly held that while the law permits deeming income, such additions must be based on reasonableness, evidence, and human probability, not pure suspicion.

Below are important case laws:

4. Important Case Laws (at least 6)

1. CIT v. Durga Prasad More (1971) 82 ITR 540 (SC)

The Supreme Court held:

• Tax authorities are entitled to look beyond apparent documents.
• If a transaction appears artificial or arranged, it can be disregarded.

Principle:
Substance over form – taxing authorities can pierce through “colourable devices.”

2. Sumati Dayal v. CIT (1995) 214 ITR 801 (SC)

• The assessee claimed huge winnings from horse races.
• Court applied the “test of human probabilities” and rejected the claim.

Principle:
If a claim is against normal human behavior and lacks credibility, it can be treated as fictional income.

3. McDowell & Co. Ltd. v. CTO (1985) 154 ITR 148 (SC)

• Court strongly condemned tax avoidance schemes using artificial structures.

Principle:
Tax planning must be genuine; sham transactions can be ignored and income can be re-characterized.

4. K.P. Varghese v. ITO (1981) 131 ITR 597 (SC)

• Concerned understatement of sale consideration in property transactions.

Principle:
Taxation must be based on real income, not hypothetical or presumed figures without evidence of extra consideration.

5. CIT v. P. Mohanakala (2007) 291 ITR 278 (SC)

• Foreign remittances were treated as unexplained credits under Section 68.

Principle:
If explanation is not satisfactory or lacks credibility, the AO can treat the amount as income under deeming provisions.

6. CIT v. Lovely Exports (P) Ltd. (2008) 216 CTR 195 (SC)

• Share application money received from alleged bogus shareholders.

Principle:
If identity of shareholders is proved, addition cannot be made in company’s hands; AO must investigate shareholders instead.

7. CIT v. Smt. P.K. Noorjahan (1999) 237 ITR 570 (SC)

• Unexplained investment under Section 69.

Principle:
Even if explanation is not satisfactory, addition is discretionary; income may not be taxed if circumstances justify.

5. Key Legal Principles Derived

From these judgments, the following principles govern fictional income assessment:

(i) Human Probability Test

Courts examine whether the transaction is realistically possible (Sumati Dayal case).

(ii) Substance Over Form

Artificial structures or paper transactions can be ignored (Durga Prasad More, McDowell).

(iii) Burden of Proof

Initial burden lies on assessee to explain cash credits or investments; failure leads to deemed income (Section 68 cases).

(iv) Real Income Doctrine

Only real income should be taxed unless statute specifically creates fiction (K.P. Varghese).

(v) Discretion in Deeming Provisions

Even if conditions are met, addition is not always mandatory (P.K. Noorjahan).

6. Practical Situations Where Fictional Income is Applied

• Cash deposits during demonetization period without explanation
• Bogus share capital or shell companies
• Unexplained bank credits
• Inflated expenses or fake purchases
• Property transactions undervalued on paper
• Accommodation entry operators

7. Conclusion

Fictional income assessment is a statutory and judicially controlled mechanism that prevents tax evasion by treating unexplained or artificial financial entries as income. However, courts consistently ensure that:

• The AO cannot act purely on suspicion,
• The addition must be supported by evidence and probability,
• And taxation must ultimately reflect real income unless clearly deemed otherwise by law.