Role of basic in the salary structure
Basic is the anchor. HRA is typically set as a percentage of basic (40% to 50% is common), EPF is 12% of basic plus DA, gratuity uses last drawn basic plus DA, and the Payment of Bonus Act tests eligibility on basic plus DA of up to ₹21,000. Change basic and every one of these moves.
Because so much rides on it, employers historically kept basic low and pushed pay into allowances to shrink EPF and gratuity costs. The Code on Wages closed that route.
The 50% rule under the Code on Wages
The Code defines wages as basic, DA and retaining allowance, and lists exclusions such as HRA, conveyance, overtime and bonus. If the excluded components together exceed 50% of total remuneration, the excess is added back and treated as wages. In practice, basic plus DA should be at least half of the total package.
A structure with ₹40,000 total remuneration and ₹15,000 basic has ₹25,000 in excluded allowances; the ₹5,000 above the 50% line is added back, so wages are ₹20,000 for EPF, gratuity and similar purposes. See the 50% rule entry for the full mechanics.
- Set basic plus DA at 50% or more of total remuneration to avoid add-backs
- EPF mandatory contribution applies on basic plus DA up to ₹25,000 from 17 September 2026
- Gratuity uses last drawn basic plus DA in the 15/26 formula
- Bonus eligibility tests basic plus DA against ₹21,000
Basic for wage workers versus salaried staff
For minimum-wage workers such as guards and housekeeping staff, basic is usually the state-notified basic minimum wage for the skill category, with VDA as a separate line that is revised in April and October in many states. Basic plus VDA is the wage on which EPF and ESI are computed.
For salaried staff, basic is a company decision within the 50% rule. Pro-rating for LOP applies to basic like any other fixed component, and the reduced basic feeds into that month's EPF.
An accounts executive has basic ₹20,000 and DA nil. Employee EPF is 12% of ₹20,000 = ₹2,400; employer EPS is 8.33% = ₹1,666 and employer EPF is 3.67% = ₹734. HRA at 40% of basic is ₹8,000. Gratuity provision is ₹20,000 × 15 ÷ 26 ÷ 12 = ₹962 per month. Basic plus DA is below ₹21,000, so she is eligible for statutory bonus, calculated on ₹7,000 or the scheduled minimum wage, whichever is higher.
