CSR and Social Governance · Social Impact Assessment and CSR Audit

Social Impact Assessment: Concept and Need in CSR

Updated 11 October 2026 · Fact-checked

Social impact assessment (SIA) is a structured study of the social changes a project causes, intended and unintended, positive and negative. In CSR it tests whether spending actually helped people. Under Rule 8 of the CSR Policy Rules, 2014, larger companies must get an independent impact assessment of bigger, completed projects.

Understand Social Impact Assessment: Concept and Need

Social impact assessment (SIA) is a systematic process to identify, predict, measure and manage the social consequences of a project or programme. It looks at changes in people's lives: income, health, education, safety, gender equality, livelihoods and community relations. It asks one question: did this project make a real, lasting difference, and for whom?

Why does it matter in CSR? Section 135 of the Companies Act, 2013 makes the Board ensure that the company spends at least two per cent of its average net profits of the three immediately preceding financial years on its CSR Policy. Spending alone is an input. SIA checks the outcome. It tells the Board whether money reached the right people, whether the project met its aims, and what should change next time.

Section 135 itself does not use the words 'social impact assessment'. The requirement comes from the Companies (Corporate Social Responsibility Policy) Rules, 2014, made under the Central Government's rule-making power (Section 469). Rule 8 of those Rules, as amended in 2021, requires certain companies to carry out impact assessment through an independent agency. The Board and the CSR Committee then use the findings in the annual CSR report and in planning.

Objectives of SIA: measure outcomes against the planned objectives; understand benefits and harm to the community; improve design of future projects; support accountability to the Board, shareholders and beneficiaries; and help decide whether to continue, scale up or stop a project.

Principles to remember: independence of the assessor; stakeholder participation, especially the beneficiaries; use of a baseline (the position before the project); evidence-based measurement with reliable data; attention to unintended and negative effects; transparency in reporting; and use of the findings for learning.

Key rules to remember

Who must do impact assessment (Rule 8): Average CSR obligation of the immediately preceding three financial years ≥ ₹10 crore; The test uses the three-year average CSR obligation, not one year's spend. Smaller companies may do it voluntarily.
Which projects (Rule 8): Outlay ≥ ₹1 crore AND completed at least one year before the study; Both conditions must be met. Ongoing or recently completed projects are outside the mandatory requirement.
Who conducts it: Independent agency; The assessment is done through an independent agency. The report is placed before the Board and annexed to the annual report on CSR.
Cost of assessment: Cap = higher of (5% of total CSR expenditure for the year) or ₹50 lakh; The company may book impact assessment cost as CSR expenditure within this cap.
CSR spending requirement (Section 135(5)): Minimum spend = 2% × average net profit of the three immediately preceding financial years; Net profit is calculated as per Section 198, excluding sums prescribed.

How to solve Social Impact Assessment: Concept and Need questions

Use this method for any question on SIA, whether it asks for meaning, need, or a case on whether assessment is required.

1Define SIA in one or two lines: a systematic study of the social effects of a project on people and communities.
2State the legal link: Section 135 requires CSR spending under a Board-approved policy; the CSR Policy Rules, 2014 (Rule 8) require impact assessment for specified companies and projects.
3If facts are given, test the company: is the average CSR obligation of the preceding three years ₹10 crore or more?
4Test the project: is the outlay ₹1 crore or more, and was it completed at least one year before the study?
5Apply the consequence: independent agency, report to the Board, annexed to the annual CSR report, cost within the cap.
6List objectives or principles if the question asks for need or importance: outcomes, accountability, learning, stakeholder voice.
7Conclude clearly: required or not required, with the reason in one sentence.

Quickest way: Two-gate test for mandatory impact assessment

When to use it: Use it for case questions that ask whether a company must get a project assessed.

Gate 1: average CSR obligation of the last three years at ₹10 crore or more? If no, stop: not mandatory.
Gate 2: project outlay ₹1 crore or more and completed at least one year ago? If no, stop: not mandatory.
If both pass: independent agency, Board placement, annexure to the annual CSR report.
For cost, compute 5% of the year's CSR expenditure and compare with ₹50 lakh; take the higher.

Common mistakes in Social Impact Assessment: Concept and Need

Saying Section 135 itself requires social impact assessment.
Students link all CSR rules to Section 135.
Fix: Say that Section 135 sets the spending duty and policy framework, while the impact assessment duty sits in Rule 8 of the CSR Policy Rules, 2014.
Testing the ₹10 crore limit on the current year's CSR spend.
The word 'average' and 'obligation' are missed.
Fix: Use the average CSR obligation of the immediately preceding three financial years.
Applying the ₹1 crore test to the company's total CSR budget.
Students mix the company-level and project-level tests.
Fix: Apply ₹10 crore to the company and ₹1 crore to each project, and check the one-year completion gap.
Treating SIA as only a financial audit of CSR spending.
Audit and assessment sound alike.
Fix: Audit checks compliance and use of funds. SIA measures outcomes and changes in people's lives.
Taking the cost cap as the lower of 5% or ₹50 lakh.
Caps are usually read as ceilings in the lower sense.
Fix: The cap is the higher of 5% of total CSR expenditure for the year or ₹50 lakh.
Forgetting independence of the agency and stakeholder participation.
Students write only a general definition.
Fix: Always mention an independent agency, a baseline and beneficiary consultation in answers on principles.

Worked examples

Example 1

Sundaram Textiles Ltd has an average CSR obligation of ₹12 crore over the preceding three financial years. It completed a rural water project of ₹1.5 crore eight months ago. Must it now get an impact assessment of this project under Rule 8?

Show the solution

Company test: average CSR obligation ₹12 crore is at least ₹10 crore, so the company is covered.
Project outlay test: ₹1.5 crore is at least ₹1 crore, so the outlay condition is met.
Completion test: the project was completed eight months ago, which is less than one year.
The project must be completed at least one year before the study, so this condition fails.

Answer: Not mandatory yet. The company is covered and the outlay qualifies, but the project is less than one year past completion. It becomes eligible once one year has passed after completion.

Example 2

Bharat Agro Ltd is covered by Rule 8 and spent ₹20 crore on CSR in the year. It paid ₹80 lakh to an independent agency for impact assessment. Is the whole amount within the cap for booking as CSR expenditure?

Show the solution

5% of total CSR expenditure = 5% × ₹20 crore = ₹1 crore.
The other limit is ₹50 lakh.
The cap is the higher of ₹1 crore and ₹50 lakh, which is ₹1 crore.
The fee of ₹80 lakh is less than ₹1 crore.

Answer: Yes. The cap is ₹1 crore, so the full ₹80 lakh can be booked as CSR expenditure.

Exam tips

Open with a crisp definition, then link it to Section 135 and Rule 8. Examiners reward this provision-analysis-conclusion flow.
In case questions, show both gates (₹10 crore company test, ₹1 crore and one-year project test) before concluding.
For 'need' or 'importance' questions, give four or five points: accountability, outcome measurement, better design, stakeholder trust, Board decision-making.
Write the cost cap as 'higher of 5% or ₹50 lakh' and show the arithmetic.
Do not cite a section number for the impact assessment duty. Refer to Rule 8 of the CSR Policy Rules, 2014.

Practice questions from Social Impact Assessment and CSR Audit

Social Impact Assessment: Concept and Need in other exams

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

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Social Impact Assessment: Concept and Need: frequently asked questions

What is social impact assessment in CSR?

It is a structured study of the social changes caused by a CSR project, covering both intended and unintended effects. It checks whether the project achieved its objectives and helped the target community.

Is impact assessment mandatory for every company under Section 135?

No. Section 135 does not itself make it mandatory. Rule 8 of the CSR Policy Rules, 2014 requires it for companies with an average CSR obligation of ₹10 crore or more, for projects of ₹1 crore or more outlay completed at least one year earlier.

Who conducts the impact assessment?

An independent agency does it. The report is placed before the Board and annexed to the annual report on CSR.

How is SIA different from a CSR audit?

A CSR audit checks compliance and proper use of funds. SIA measures the actual outcomes and changes in the lives of beneficiaries.