OBC Creamy layer and the Income Test

Why in News?

The Supreme Court has agreed to consider constituting a Bench to hear the Centre’s request for clarification regarding its March 11, 2026 judgment in Union of India v. Rohith Nathan. 

The case concerns whether parental salary can be counted when applying the income test to exclude the creamy layer among Other Backwards Classes (OBCs).

Origin of the Creamy-Layer Principle:

• In Indra Sawhney v. Union of India (1992), the Supreme Court upheld 27% reservation for OBCs in Central civil posts and services, while directing the government to identify and exclude the socially advanced sections (creamy layer). The objective was to prevent the relatively advanced sections within OBCs from disproportionately capturing reservation benefits. 
• DoPT’s 1993 Office Memorandum (OM): Following the judgment and the recommendations of the Ram Nandan Prasad Expert Committee, the DoPT issued an OM in 1993, laying down the criteria for identifying the creamy layer.
  • The OM prescribed exclusion based on the status or position of the parents, covering children of:
    • holders of specified constitutional posts, including the President, Vice-President, Supreme Court and High Court judges, CEC, CAG and members of the UPSC and State PSCs
    • specified Group A and Group B officers of the Central and State governments
    • officers of the armed and paramilitary forces at the rank of Colonel or above, or equivalent ranks; and
    • employees holding equivalent or comparable posts in PSUs, banks, insurance organisations, universities, autonomous bodies and private employment. 
  • It also prescribed an income/wealth test, operating as a residual criterion and applying to specified categories such as:
    • persons engaged in professions, trade, business or industry
    • certain property owners, including holders of large agricultural landholdings, plantations and vacant land or buildings in urban areas; and
    • children of employees in PSUs and similar organisations where equivalence with government posts had not been established. 

The income ceiling was originally ₹1 lakh and currently stands at ₹8 lakh annually for three consecutive years, last revised in 2017. 

What is the Dispute?

The controversy arose from an apparent inconsistency between the 1993 DoPT Office Memorandum and a subsequent 2004 DoPT clarification.

What did the 1993 Office Memorandum provide?

• Creamy-layer status of children of government employees was determined primarily by the rank or status of the parents’ posts (Group A or B, or Group C or D).
• It prescribed an income/wealth test for certain residual categories. While applying this test, income from salaries and agricultural land was to be excluded.

What changed after the 2004 clarification?

• In 2004, the DoPT issued a letter to clarify difficulties in interpreting the 1993 rules. Its paragraph 9 addressed children of employees of PSUs where equivalence with government posts had not been established.
• The clarification was interpreted as allowing parental salary to be counted under the income test for such candidates. This interpretation was subsequently applied to candidates whose parents worked in PSUs and, in some cases, the private sector.

How did this create unequal treatment?

Consider two similarly placed candidates:

• Candidate A’s parent is a lower-ranking government employee earning ₹10 lakh annually.
• Candidate B’s parent holds a comparable PSU post and earns the same salary.

Candidate A could remain non-creamy layer because the parent’s post was not senior enough to attract exclusion. Candidate B could be excluded because the parent’s salary exceeded ₹8 lakh.

Thus, candidates with comparable socio-economic backgrounds were treated differently merely because their parents worked in different sectors.

Supreme Court’s Interpretation: 

The Court in its 2026 judgment in Union of India v. Rohith Nathan held that:

• The income/wealth test is a residual filter, not the sole criterion for determining social advancement.
• Salary and agricultural income were consciously excluded under the 1993 framework. The ambiguous 2004 letter could not justify counting salary only for PSU or private-sector employees.
• Until the government establishes equivalence between PSU posts and government posts, PSU and private-sector candidates cannot be subjected to a discriminatory income test.
• Excluding them solely based on parental salary, without considering the status of the post, amounts to “hostile discrimination” under Articles 14 and 16.

The Court directed the Centre to create supernumerary posts and allot appropriate services to the affected Civil Services Examination candidates according to their ranks.

Why is the Centre seeking Clarification?

The Centre argues that retrospective implementation would create serious administrative difficulties:

• Civil Services allocations made since 2012 may face fresh claims.
• Reallocation could disturb seniority, promotions, cadre strength and service preferences.
• Creating supernumerary posts may affect other OBC candidates as well as unreserved-category candidates.
• If salary is completely excluded, children of highly paid private-sector employees may continue to qualify as non-creamy layer.
• Existing allocations for CSE 2025 candidates may be unsettled even after the commencement of their Foundation Course.

The Centre has therefore sought guidance on implementing the judgment and protecting settled appointments.

Wider Constitutional and Policy Dimensions:

• Formal versus substantive equality: Identical income thresholds may produce unequal outcomes when employment structures differ.
• Social backwardness versus economic income: The creamy-layer principle is intended to identify accumulated social advancement, which income alone may not adequately capture.
• Horizontal fairness: The rules must treat similarly placed children of government, PSU and private-sector employees consistently.
• Administrative certainty: Judicial relief must be balanced with the need to protect settled seniority and service allocations.
• Outdated framework: The absence of equivalence between government, PSU and private-sector positions has allowed inconsistent interpretation for decades.

Way Forward: 

• Establish transparent equivalence between government and PSU posts.
• Develop objective indicators for assessing senior private-sector positions.
• Periodically revise the ₹8 lakh ceiling through an evidence-based and preferably inflation-linked mechanism.
• Clearly specify the treatment of salary, agricultural income, business income, property and other wealth.
• Standardise non-creamy-layer certificates and introduce secure digital verification.
• Use supernumerary posts to provide relief without displacing already appointed candidates.
• Frame transitional rules that distinguish pending claims from long-settled appointments.

The dispute is not merely about the ₹8 lakh ceiling. It concerns whether social advancement should be assessed through parental income, occupational status or a fair combination of both. 

India needs a transparent and sector-neutral framework that reconciles substantive equality, targeted affirmative action and administrative stability. 

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