HR Calculators

Free HR calculators.

Twenty-four practical calculators every HR / payroll team in India needs — salary, statutory, tax, leave, retirement, recruitment metrics. Free, instant, no signup.

Tax slabs reflect FY 2025–26 (AY 2026–27). Statutory rates current as of 2026.

Salary & Payroll

Quick math your finance and HR teams use every month.

CTC → in-hand salary

Standard 40 % Basic + 40 % HRA (metro) breakup, with PF, ESI, PT, TDS deducted.

Monthly breakup

HRA exemption

Least of (1) actual HRA received, (2) 50/40% of Basic, (3) Rent − 10% of Basic.

Salary hike

Compute new salary from a % hike, or % hike from a target.

CTC breakup builder

Build a custom CTC breakup with your own component %s.

Remaining auto-allocated to Performance Bonus.

Overtime pay

Factories Act default: 2× normal hourly rate. Configurable.

Statutory bonus

Payment of Bonus Act 1965 — eligible if monthly salary ≤ ₹21,000. Min 8.33% — max 20% of (Basic+DA), capped at ₹7,000 ceiling.

Statutory & Tax

PF, ESI, Professional Tax, Income Tax — current 2026 rates.

Provident Fund (EPF) contribution

Employee 12 % of (Basic+DA), Employer 12 % (8.33 % to EPS up to ₹15k cap, rest to EPF).

ESI contribution

Employee 0.75 %, Employer 3.25 % — only when gross monthly wages ≤ ₹21,000.

Professional Tax

State-specific slabs. Indicative only — confirm with the latest state notification.

Income Tax / TDS estimator (FY 2025-26)

Annual income tax with standard deduction + cess. Resident individual under 60.

Old vs New regime comparator

Side-by-side tax under both regimes for the same gross income.

Gratuity

Payment of Gratuity Act: (Basic+DA) × 15 × Years / 26. Eligibility 5 years. Cap ₹20 lakh.

Leave & Time

Encashment, notice period, working-day computation.

Leave encashment

(Basic+DA) × leave_days / 30 (or 26).

Notice period buyout

Per-day Basic × days short-served. Can be paid by employee or recovered from F&F.

Working days between dates

Excludes weekends. Add holidays manually below.

Tenure / years of service

For gratuity eligibility, leave accrual etc.

Savings & Loans

PPF, NPS, EMI, FD, retirement corpus.

PPF maturity

Compound annually at 7.1 % (current rate). 15-year lock-in.

NPS retirement corpus

Compounded monthly at expected return. 60% withdrawable, 40% annuity.

EMI

Useful for company-loan deductions and salary advances.

FD / RD maturity

Quarterly compounding for FD; monthly contribution for RD.

Retirement corpus

SIP-style monthly investment with inflation-adjusted real return.

HR Metrics

Operational ratios HR teams report monthly.

Turnover / attrition rate

(Separations / Average headcount) × 100. Annualised if period < 1 year.

Absenteeism rate

(Days lost to absence / Total available work-days) × 100.

Cost per hire

(Internal + external recruiting costs) / Number of hires.

Disclaimer

These calculators are estimators meant for HR / payroll planning. Actual statutory contributions, tax computation, gratuity payouts, and benefit accruals may differ based on the specific notification applicable to your state, sector, employee category, and the latest amendments. Always cross-check with your auditor or tax consultant before basing payroll decisions on these numbers. Garuda HR (the platform) implements the same formulas with the latest gazette updates baked in — contact us for a tailored review.

Want these built into your payroll?

Garuda HR runs every one of these formulas as part of monthly payroll — with actual statutory pulls, audit trails, and challan generation. The calculators here are the same engine, exposed.