HR has its own language — and for anyone new to the profession, or for business leaders and managers working closely with HR, the jargon can be bewildering. This glossary covers 50 HR terms that come up frequently in Indian organisations — explained plainly, without unnecessary complexity.
A
Appointment Letter: The formal document issued by an employer to a selected candidate confirming the terms and conditions of employment — designation, salary, location, reporting structure, and joining date. Different from an offer letter, which is issued before the candidate accepts. The appointment letter is the primary employment contract.
Attrition: The rate at which employees leave an organisation over a defined period. Voluntary attrition refers to resignations. Involuntary attrition refers to terminations and retrenchments. High attrition is typically a signal of compensation, culture, or management problems.
ATS (Applicant Tracking System): Software used by HR teams to manage the recruitment process — posting jobs, collecting applications, tracking candidates through stages, and communicating with applicants. Examples used in India: Zoho Recruit, Keka Recruit, Lever, Greenhouse.
B
Background Verification (BGV): The process of verifying a candidate's employment history, educational qualifications, identity, address, and criminal record before or after they join. Conducted by HR directly or through third-party BGV agencies. A mandatory step for most organised sector employers in India.
Basic Salary: The fixed component of an employee's salary, before allowances and deductions. Under the Code on Wages 2020, basic salary must be at least 50% of the total CTC. PF and gratuity are calculated on the basic salary.
Bench: Employees who are on the payroll but not currently assigned to a client project or productive work. Common in IT services and consulting. Managing bench strength is a critical workforce planning challenge.
C
CTC (Cost to Company): The total annual cost of employing an individual — including basic salary, all allowances, employer's PF contribution, gratuity provision, and any other benefits. CTC is not the same as in-hand salary. The difference can be significant — typically 20-35% for most employees.
Charge Sheet: A formal written document issued to an employee stating the specific allegations of misconduct against them. The first step in a domestic enquiry process. Must be specific enough for the employee to understand and respond to the allegations.
Confirmation Letter: A letter issued to an employee at the end of their probation period confirming that they have been confirmed as a permanent employee. If a confirmation letter is not issued, the employee's status remains legally ambiguous.
Constructive Dismissal: A legal concept where an employer makes working conditions so unbearable — through demotion, hostile treatment, unreasonable transfers, or withholding salary — that the employee is effectively forced to resign. Courts treat constructive dismissal as termination by the employer.
Continuity of Service: An employee's unbroken period of service with an employer. Relevant for gratuity eligibility, notice period entitlement, and retrenchment compensation. A transfer between branches of the same organisation does not break continuity of service.
D
Domestic Enquiry: A formal internal investigation conducted by an employer before taking disciplinary action — particularly termination — against a workman. Must follow the principles of natural justice: charge sheet, opportunity to respond, impartial enquiry officer, opportunity to present a defence.
DPDP Act (Digital Personal Data Protection Act 2023): India's primary data protection law. Requires organisations to collect only necessary personal data, obtain consent before processing, maintain data security, and honour data principals' rights. HR teams are significant processors of personal data and must be DPDP-compliant.
E
ECR (Electronic Challan cum Return): The monthly PF contribution return filed by employers on the EPFO portal. The ECR lists every covered employee's UAN, wages, and PF contribution for the month. Must be filed and paid by the 15th of each month.
EPFO (Employees' Provident Fund Organisation): The statutory body that administers provident fund and pension schemes for private sector employees in India. Employers with 20 or more employees must register with the EPFO and contribute 12% of each covered employee's basic salary to the PF.
ESIC (Employees' State Insurance Corporation): The statutory body that administers the ESI scheme — a health and social security scheme for employees earning up to ₹21,000 per month. Employer contribution is 3.25% of gross wages; employee contribution is 0.75%.
Exit Interview: A structured conversation with a resigning employee to understand the reasons for their departure. A valuable source of honest feedback about the organisation — but only if conducted well, by someone other than the employee's direct manager, and with genuine intent to act on the feedback.
F
F&F (Full and Final Settlement): The complete financial closeout of an employee's service — including last salary, leave encashment, gratuity, reimbursements, and recovery of any dues. Under the Code on Wages 2026, F&F must be settled within two working days of the last working day.
Fixed-Term Employment: Employment for a defined period, after which the contract automatically ends without notice. Under the Industrial Relations Code 2020, fixed-term employees are entitled to the same wages, hours, and statutory benefits as permanent employees — and to pro-rata gratuity.
G
Garden Leave: A practice where an employee who has resigned is asked to stay away from the workplace during their notice period while remaining on payroll. Used to protect confidential information and client relationships. Valid only if the employment contract specifically provides for it.
Gratuity: A statutory retirement benefit payable to employees who have completed five or more years of continuous service. Formula: (Last drawn basic salary × 15 ÷ 26) × number of completed years of service. Administered under the Payment of Gratuity Act 1972.
H
HRA (House Rent Allowance): An allowance paid to employees toward their housing costs. Partially exempt from income tax — the exempt amount depends on the city, rent paid, and salary. One of the most commonly misunderstood salary components from a tax perspective.
HRMS (Human Resource Management System): Software that manages HR processes — employee database, attendance, leave, payroll, performance management, and compliance reporting. Essential for any organisation with 50 or more employees.
I
IC (Internal Committee): The committee mandated under the POSH Act for organisations with 10 or more employees. Responsible for receiving, investigating, and adjudicating sexual harassment complaints. Must include at least 50% women members and one external member.
Increment: An increase in an employee's salary, typically awarded annually as part of the performance appraisal cycle. Expressed as a percentage of current basic salary or CTC. The average increment in India in 2026 across industries is approximately 8-10%.
J
Job Description (JD): A formal document describing the responsibilities, requirements, and expectations for a specific role. A well-written JD is the foundation of good hiring — it attracts the right candidates, sets expectations, and provides the basis for performance evaluation.
Joining Formalities: The administrative process of onboarding a new employee — document collection, system access setup, PF enrollment, POSH induction, and policy acknowledgement. Should be completed on or before the employee's first day.
L
Labour Code: One of four consolidated labour laws enacted in India — the Code on Wages 2019, Industrial Relations Code 2020, Social Security Code 2020, and Occupational Safety Health and Working Conditions Code 2020. These four Codes consolidate 29 existing central labour laws.
LWP (Leave Without Pay): Leave taken when an employee has exhausted all paid leave entitlements. LWP reduces the monthly salary proportionately and may affect PF contribution calculations for the month.
M
Moonlighting: An employee working a second job or freelance assignment alongside their primary employment without informing the employer. May violate the employment contract if there is an exclusive service or conflict of interest clause. See our full guide: Moonlighting Policy in India 2026.
N
Notice Period: The time between an employee's resignation or the employer's termination decision and the employee's last working day. Typically 30 to 90 days depending on the seniority of the role and the terms of the employment contract.
Non-Compete Clause: A clause in the employment contract restricting the employee from working for competitors during or after employment. Post-employment non-compete clauses are generally not enforceable in India under Section 27 of the Indian Contract Act. During employment, they are enforceable as part of the duty of fidelity.
O
Offer Letter: A document issued to a selected candidate before they accept the job, outlining the key terms of the offer — role, salary, location, and joining date. Conditional on background verification and document submission. The appointment letter follows after the candidate joins.
Onboarding: The process of integrating a new employee into the organisation — from document collection and system setup to cultural orientation and role induction. Good onboarding significantly improves new hire retention and time to productivity.
P
PF (Provident Fund): A statutory retirement savings scheme for employees. The employer and employee each contribute 12% of the employee's basic salary to the PF. The employer's 12% is split — 8.33% goes to the Employees' Pension Scheme (EPS) and 3.67% to the EPF.
PIP (Performance Improvement Plan): A formal document outlining specific performance gaps, improvement targets, a support plan, and a timeline for an employee whose performance is below the required standard. A PIP is both a support tool and a documentation record — it must precede any performance-based termination.
POSH Act: The Sexual Harassment of Women at Workplace (Prevention, Prohibition and Redressal) Act 2013. Mandatory for all organisations with 10 or more employees. Requires an Internal Committee, a written policy, and annual awareness training.
Probation Period: A defined initial period of employment — typically 3 to 6 months — during which the employer evaluates the employee's suitability for the role. At the end of probation, the employee is either confirmed, extended on probation, or separated.
R
Relieving Letter: A document issued by the employer on the employee's last working day confirming that they have been relieved from their responsibilities. Required by most future employers as proof that the employee exited cleanly from their previous organisation.
Retrenchment: Termination of employment for business reasons — redundancy, restructuring, or closure. Subject to specific statutory requirements including notice, compensation, and in some cases government approval.
S
Show Cause Notice: A formal letter asking an employee to explain why a proposed disciplinary action should not be taken against them. Issued after a domestic enquiry finds charges proved — the employee must be given an opportunity to respond before the punishment is imposed.
Standing Orders: Formal rules governing the conditions of employment in an industrial establishment — working hours, leave, attendance, conduct, and disciplinary procedures. Must be certified by the Certifying Officer under the Industrial Relations Code. Now applicable to establishments with 300 or more workers.
T
TDS (Tax Deducted at Source): Income tax deducted by the employer from the employee's salary each month and deposited with the government. The employer must issue Form 16 to the employee annually, summarising the TDS deducted during the financial year.
Transfer: The movement of an employee from one location, department, or role to another within the same organisation. Legally valid only if the appointment letter contains a transfer clause. Must not be punitive or discriminatory.
U
UAN (Universal Account Number): A 12-digit number assigned to every PF member by the EPFO. Remains the same across employers — when an employee changes jobs, their PF account is linked to the same UAN. Employers must activate the UAN for every new employee on their date of joining.
V
Variable Pay: The performance-linked component of an employee's compensation — also called incentive pay, bonus, or performance bonus. Typically expressed as a percentage of CTC and paid quarterly or annually based on individual and company performance.
W
Warning Letter: A formal written communication to an employee documenting a specific instance of misconduct or underperformance and warning that recurrence will lead to further disciplinary action. Part of the progressive discipline process.
Workman: A category of employee defined under the Industrial Relations Code 2020 — employees engaged in manual, unskilled, skilled, technical, operational, clerical, or supervisory work. Workmen have significantly stronger statutory protections than managers and executives, particularly in relation to termination and retrenchment.
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Related reading: New Labour Codes India 2026 — What Every HR Professional Must Know