Free HR tools · India · FY 2026-27
Free HR calculators and letter generators
Work out take-home pay, PF, ESI, gratuity and leave encashment with the rules as published for FY 2026-27, and make offer, experience and relieving letters. Free, no sign-up, and everything stays in your browser.
Calculators
- CTC to in-hand salary calculatorTurn an annual CTC into monthly take-home pay — PF, ESI, professional tax and new-regime income tax for FY 2026-27.Open
- PF calculatorEmployee and employer EPF, the EPS pension share, EDLI and admin charges — with the ₹15,000 wage ceiling.Open
- ESI calculatorEmployee 0.75% and employer 3.25% for gross pay up to ₹21,000 — with the ₹176 daily-wage exemption.Open
- Gratuity calculator15 ÷ 26 × last basic + DA × years — with the five-year rule, the six-month rounding and the ₹20 lakh ceiling.Open
- Leave encashment calculatorThe payout for unused leave, and on leaving a job, how much of it is tax-free (₹25 lakh limit).Open
Letter generators
- Offer letter generatorFill in the role, CTC and joining date; get a clean offer letter to print, save as PDF or copy.Open
- Experience letter generatorA to-whom-it-may-concern certificate of service — dates, last position and team.Open
- Relieving letter generatorConfirms a resignation was accepted and the person is relieved on their last working day.Open
Rules checked on 10 October 2026 against the Income Tax Department, EPFO, ESIC and the Labour Codes; each tool lists its sources. For guidance, not advice — check unusual cases with your accountant.
CoreStack People · HR & payroll
Do this every month, automatically
CoreStack People runs payroll with PF, ESI and professional tax worked out for every employee, then hands you the PF ECR, ESI, PT and bank files — and payslips your people open on their phones.