- CTC (Cost to Company)
- The total annual expenditure your employer incurs for your employment. Includes your gross salary, employer PF contribution (12% of basic), gratuity provision, and any company-provided benefits. CTC is always higher than your take-home salary.
- Basic Salary
- The fixed component of salary, typically 40–50% of CTC. It is the foundation on which PF, HRA, gratuity, and many allowances are calculated. Higher basic generally means higher PF contribution but also potentially higher HRA exemption.
- HRA (House Rent Allowance)
- An allowance for employees who live in rented accommodation. Usually 50% of basic salary. Under the old tax regime, the portion actually spent on rent (up to certain limits) is exempt from income tax. Not available as an exemption under the new regime.
- Employee PF (EPF)
- The employee's contribution to the Employees' Provident Fund — 12% of basic salary, capped at ₹15,000/month basic (₹1,800/month contribution). It is deducted from salary and goes into the EPF account, building a retirement corpus. Counted as part of 80C deductions in the old regime.
- Employer PF
- The employer's matching 12% PF contribution, which is part of CTC but does not appear on your payslip as income. Of the employer's 12%, only 3.67% goes into your EPF account — the remaining 8.33% goes to the EPS (Employee Pension Scheme).
- Professional Tax
- A state government tax on salaried employees, deducted by employers and paid to the state. Rates vary from ₹0 (Delhi, UP, etc.) to ₹2,500 per year (Maharashtra). It is deductible from gross salary in both old and new tax regimes.
- Standard Deduction
- A flat deduction from gross salary that all salaried employees get — no bills or receipts needed. For FY 2025-26: ₹75,000 under the new regime and ₹50,000 under the old regime. Introduced as a replacement for earlier transport and medical allowance exemptions.
- Section 87A Rebate
- A tax rebate that can reduce your income tax to zero if your taxable income falls below a threshold. For FY 2025-26, the new regime gives a full rebate (up to ₹60,000 tax) for taxable income up to ₹12 lakh. The old regime provides up to ₹12,500 rebate for income up to ₹5 lakh.