# HRS Payroll

> Free HR tools and calculators for professionals. Salary, leave, tax, and more.

Every tool and article on HRS Payroll is free to use — no sign-up required. The links below are the primary, canonical resources on this site.

## Tools

- [Salary Calculator](https://hrstoolbox.com/tool/salary-calculator/): Calculate annual, monthly, weekly, and hourly salary conversions. Compare job offers with different pay structures and benefits.
- [PTO Calculator](https://hrstoolbox.com/tool/pto-calculator/): Track PTO accrual based on your company policy. Calculate vacation hours earned, used, and remaining for the year.
- [Overtime Calculator](https://hrstoolbox.com/tool/overtime-calculator/): Calculate overtime pay rates for regular, double-time, and holiday hours. Understand FLSA overtime rules and exemptions.
- [Payroll Tax Calculator](https://hrstoolbox.com/tool/payroll-tax-calculator/): Estimate payroll taxes including federal income tax, Social Security, Medicare, and state taxes for employees and employers.
- [Commission Calculator](https://hrstoolbox.com/tool/commission-calculator/): Calculate sales commissions for flat rate, tiered, and draw-against-commission structures. Project monthly and annual earnings.
- [Break Even Calculator](https://hrstoolbox.com/tool/break-even-calculator/): Determine your break-even point in units and revenue. Understand fixed costs, variable costs, and contribution margin.
- [Employee Cost Calculator](https://hrstoolbox.com/tool/employee-cost-calculator/): Calculate the true cost of hiring an employee beyond salary — benefits, taxes, equipment, training, and overhead expenses.
- [Meeting Cost Calculator](https://hrstoolbox.com/tool/meeting-cost-calculator/): Calculate the real cost of meetings based on attendees, salaries, and duration. See annual meeting costs for your organization.
- [Profit Margin Calculator](https://hrstoolbox.com/tool/profit-margin-calculator/): Calculate gross and net profit margins from revenue and costs. Compare margins across products and time periods.
- [Invoice Generator](https://hrstoolbox.com/tool/invoice-generator/): Create professional invoices with line items, tax calculations, and payment terms. Download as PDF for your clients.
- [In-Hand Salary Calculator (CTC to Take-Home)](https://hrstoolbox.com/tool/ctc-to-take-home-salary-calculator/): Calculate your monthly in-hand salary from CTC. Breaks down PF, professional tax, income tax (new regime FY2025-26), gross pay, and net take-home ins…
- [Gratuity Calculator](https://hrstoolbox.com/tool/gratuity-calculator/): Free Gratuity Calculator — compute payable gratuity using the 15/26 formula with ₹20 lakh cap, eligibility check for 5-year rule, and separate result…
- [Employee Provident Fund (EPF) Maturity Calculator](https://hrstoolbox.com/tool/epf-maturity-calculator/): Calculate your EPF maturity corpus at retirement. Enter current balance, salary, growth rate and interest rate to see year-by-year employee & employe…
- [HRA Exemption Calculator](https://hrstoolbox.com/tool/hra-exemption-calculator/): Use this HRA Exemption Calculator to find the tax-exempt and taxable portion of your HRA under Section 10(13A) — metro/non-metro, least-of-three rule…
- [Overtime Pay Calculator](https://hrstoolbox.com/tool/overtime-pay-calculator/): Free overtime pay calculator: enter hourly rate, regular hours, and overtime hours at 1.5x or 2x multiplier to get weekly and monthly overtime earnin…
- [Notice Period & Buyout Calculator](https://hrstoolbox.com/tool/notice-period-buyout-calculator/): Calculate your notice period buyout cost and last working day instantly. Enter your resignation date, notice length, and monthly salary for accurate …
- [Salary Hike & Increment Percentage Calculator](https://hrstoolbox.com/tool/salary-hike-percentage-calculator/): Free salary hike calculator — find your increment percentage, new salary after a raise, or the exact hike needed to reach your take-home goal. Fast, …
- [Cost-to-Company (CTC) Builder](https://hrstoolbox.com/tool/ctc-builder/): Free CTC builder: calculate your total Cost-to-Company from basic salary, HRA, allowances, employer PF, gratuity, and variable pay. See the full annu…
- [Leave Encashment Calculator](https://hrstoolbox.com/tool/leave-encashment-calculator/): Calculate leave encashment payout at exit — enter basic salary, DA, and unused leave days to get gross amount, Section 10(10AA) tax exemption, and ta…
- [Employee Cost / Pay Stub Generator](https://hrstoolbox.com/tool/payslip-generator/): Generate a monthly payslip with earnings, deductions, PF, ESIC, professional tax and net pay. Print-ready pay stub for small business payroll — no si…
- [Hourly to Annual Salary Converter](https://hrstoolbox.com/tool/hourly-to-annual-salary-converter/): Convert hourly wage to annual salary (and vice versa). Enter your pay rate, hours per week, and weeks per year to see daily, weekly, monthly, and yea…
- [Employee Turnover Rate Calculator](https://hrstoolbox.com/tool/employee-turnover-rate-calculator/): Free employee turnover rate calculator — compute monthly & annual attrition, voluntary vs involuntary split, and rolling-period turnover % from headc…

## Articles

- [International Business Number: Why g100.us Wins](https://hrstoolbox.com/international-business-number-g100us/): Get an international business number in 100+ countries with g100.us — calls, SMS & WhatsApp on one line, from $4/week, live in seconds.
- [Calls, SMS & WhatsApp on One Number: The g100.us Advantage](https://hrstoolbox.com/calls-sms-whatsapp-one-number-g100us/): Run calls, SMS, and WhatsApp on one number with g100.us. 100+ countries, instant activation, flat pricing, no contracts. Get your number today.
- [Payroll Mistakes That Quietly Cost Small Companies Money](https://hrstoolbox.com/payroll-mistakes-small-companies/): Discover the recurring payroll mistakes that quietly drain small companies — and why fixing the process, not the symptoms, is the only lasting soluti…
- [Building a Fair Salary Structure for Your First 10 Employees](https://hrstoolbox.com/salary-structure-for-small-business/): Learn how to build a fair, compliant salary structure for your first 10 employees — covering pay bands, CTC components, equity, and payroll complianc…
- [Inside India's Pay Hike Season: What the Average Increment Data Really Says](https://hrstoolbox.com/india-salary-hike-trends-analysis/): India salary hike trends decoded: sector-wise increment data, variable pay shifts, and what employees can realistically expect in the next appraisal …
- [What Counts as Attrition? An HR Manager Answers the Tricky Questions](https://hrstoolbox.com/what-counts-as-attrition-hr-faq/): Confused about voluntary vs involuntary attrition, regrettable exits, or turnover formulas? An HR manager answers the tricky questions teams get wron…
- [Serving Notice or Buying It Out? A Practical Decision Guide](https://hrstoolbox.com/notice-period-buyout-decision-guide/): Decide whether to serve or buy out your notice period. A practical guide covering buyout costs, employer relations, and start-date pressure for resig…
- [The Real Cost of Hiring an Employee: Beyond the Salary Line](https://hrstoolbox.com/real-cost-of-hiring-an-employee/): Discover the true loaded cost of hiring in India — employer PF, gratuity, recruitment fees, onboarding, and overhead quantified with real numbers.
- [How I Negotiated a 40% Hike by Reframing CTC, Not Just Asking for More](https://hrstoolbox.com/how-i-negotiated-40-percent-hike/): Learn how reframing a salary negotiation around CTC components, benchmarks, and tax efficiency — not just a single number — led to a 40% hike and a b…
- [Old vs New Tax Regime: Which One Leaves More in Your Salary?](https://hrstoolbox.com/old-vs-new-tax-regime-salary-comparison/): Old vs new tax regime compared across income bands with real deductions. Find out which regime gives you higher take-home at ₹5, ₹10, ₹15 & ₹25 LPA.
- [7 Salary Components Every Employee Should Negotiate (Not Just Base Pay)](https://hrstoolbox.com/salary-components-to-negotiate/): Learn which salary components — HRA, NPS, LTA, variable pay, basic ratio — to negotiate for maximum take-home pay and tax savings beyond just the gro…
- [EPF, EPS and VPF: A Beginner's Map to Your Provident Fund](https://hrstoolbox.com/epf-eps-vpf-beginner-guide/): Learn how EPF, EPS and VPF work together — who pays what, how interest compounds, and why VPF is the most underused tax-free savings tool for salarie…
- [How to Calculate Gratuity in India: A Step-by-Step Guide for Employees](https://hrstoolbox.com/how-to-calculate-gratuity-india/): Learn how to calculate gratuity in India step by step: eligibility, the 15/26 formula, ₹20 lakh cap, tax exemption, and worked examples for resignati…
- [CTC vs In-Hand Salary: Why Your Take-Home Is Lower Than the Offer Letter](https://hrstoolbox.com/ctc-vs-in-hand-salary-explained/): CTC vs in-hand salary explained: decode every deduction — PF, gratuity, TDS, HRA — that shrinks your offer letter number before it reaches your bank …
- [Profit Margins Explained — Gross vs Net vs Operating Margin](https://hrstoolbox.com/profit-margins-gross-net-operating/): Sales commission structures compared. Flat rate, tiered, residual, and draw — which model motivates your sales team best.
- [Employee Cost Calculator — The True Cost of Hiring](https://hrstoolbox.com/employee-cost-true-cost-hiring/): Payroll tax guide for small businesses. Federal and state obligations, filing deadlines, and common mistakes to avoid.
- [Break Even Analysis — When Will Your Business Start Making Money](https://hrstoolbox.com/break-even-analysis-business-profit/): Complete guide to overtime laws. FLSA rules, exempt vs non-exempt employees, and state-specific overtime regulations.
- [PTO Calculator — Understanding Paid Time Off Accrual and Policies](https://hrstoolbox.com/pto-calculator-understanding-accrual/): Understanding PTO policies — accrual methods, unlimited PTO pros and cons, and legal requirements for employers.
- [Salary Calculator — How to Convert Between Hourly and Annual Pay](https://hrstoolbox.com/salary-calculator-hourly-annual-conversion/): Salary negotiation guide with data-backed strategies. Learn when and how to negotiate for better compensation packages.

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## Notes

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- Content is original and maintained by HRS Payroll. Attribution is appreciated when cited.