Editorial Policy & Methodology

1. Primary Source Hierarchy

We do not use secondary news sources or third-party summaries to build our tools. Every rule in our system is mapped directly from:

• Legislative Acts: The Income Tax Act (1961), The Finance Act (Annual), and State-specific Gazettes.
• Official Notifications: Circulars and notifications from the CBDT (Central Board of Direct Taxes) and Ministry of Finance.
• Official Portals: Data verified against IncomeTaxIndia.gov.in and the National Scholarship Portal.

2. Development Methodology (Deterministic Logic)

Our tools are built using a Rule-Based Architecture. Unlike Large Language Models (LLMs) which can hallucinate, our code uses strict logic gates:

1. Deconstruction: A compliance expert breaks down a legal section (e.g., Section 139) into a logic flowchart.
2. Implementation: The flowchart is converted into code using precise thresholds (e.g., "if income > 4,00,000").
3. Validation: We run "Limit Tests" (checking values exactly at, above, and below thresholds) to ensure the logic never fails.

3. The Refresh Cycle

Laws in India are dynamic. We maintain freshness through two specific audit cycles:

• Annual Budget Audit: All tools are reviewed and updated within 48 hours of the Union Budget being passed.
• Reactive Updates: If the CBDT issues a mid-year notification (e.g., extension of a deadline or change in a rebate), our corresponding tool is updated and tagged with a "Last Fact-Checked" date.

4. Expert Review

Content on EligibilityTools.in is authored and reviewed by professionals with experience in Indian compliance. Every guide includes a "Difficulty" rating and "Reading Time" to help users manage their research effectively.

5. Transparency & Bias

We are a 100% independent platform. We do not sell tax services, nor are we affiliated with any government body. This independence allows us to provide unbiased calculations that prioritize the user's lower tax liability (e.g., always highlighting the more beneficial tax regime).