HR tech freelancing in India means building or setting up payroll, attendance, leave and HR software for businesses, as a developer or as an HR and payroll professional. The demand comes from a hard requirement: every Indian payroll has to apply the Labour Codes, PF, ESI, professional tax and TDS correctly, and small businesses need tools and people who get those rules right. This guide covers the two paths into the work, what an Indian payroll tool must calculate, projects you can offer, how to find clients and how your freelance income is taxed.
HR Tech Freelancing at a Glance
| Item | Details |
|---|---|
| What you build or set up | Payroll, attendance, leave, HRMS, recruitment and HR analytics tools |
| Who hires | Small and mid-size employers, HR and payroll service firms, HR software companies and startups |
| Two paths | Developer (web apps, SaaS, integrations) or HR and payroll professional (implementation, compliance, audits) |
| What sets you apart | Getting Indian statutory rules right: Labour Codes, PF, ESI, professional tax, TDS, gratuity and bonus |
| Tax on your income | Presumptive taxation for eligible professionals, advance tax, and zero-rated GST on qualifying exports of services |
Two Ways Into HR Tech Freelancing
1. As a Developer
You build web apps, mobile apps or SaaS products for HR use: a salary structure tool, a leave and attendance app, an employee self-service portal, or an integration that moves attendance data into payroll. Your edge over a general developer is knowing the rules the software must follow, so the client does not have to explain PF wages or the ESI contribution period to you.
2. As an HR or Payroll Professional
You do not need to code. Employers and HR software companies hire freelancers to configure payroll software, set up salary structures that meet the Labour Codes, migrate employee data, run parallel payrolls before go-live, and audit statutory compliance. Practical payroll knowledge is the skill being bought.
What an Indian Payroll Tool Must Get Right
These are the rules most often built into HR and payroll software. Each one has a working calculator on HR Calcy that you can use to test your own output.
| Rule | What the software must do | Test it with |
|---|---|---|
| Labour Code wages | Since 21 November 2025, PF, ESI, gratuity and bonus run on one definition of wages; if excluded items such as HRA and conveyance exceed 50% of total pay, the excess is added back | New labour code salary calculator |
| Provident Fund | 12% of wages from employee and employer, with the wage ceiling of ₹25,000 a month from 17 September 2026 | EPF calculator |
| ESI | 0.75% from the employee and 3.25% from the employer where wages are ₹21,000 a month or less, fixed for each six-month contribution period | Salary breakup calculator |
| Professional tax | State-wise slabs on gross salary, up to ₹2,500 a year, including states with a higher February deduction and states with none | Professional tax calculator |
| Income tax (TDS) | Monthly TDS on salary, with the new regime as the default and the old regime on the employee's choice | Income tax calculator |
| Gratuity | Monthly provision of 4.81% of wages, and payment on exit after five years, or after one year for fixed-term employees | Full and final settlement calculator |
| Statutory bonus | 8.33% to 20% for employees with wages of ₹21,000 a month or less | Salary breakup calculator |
| Minimum wages | Basic + DA at or above the state's rate for the zone and skill, including the variable DA revised during the year | State notification for each client location |
| Leave | Accrual, carry-forward and encashment as per the employer's policy and state rules | Leave accrual calculator |
Rates and limits change: the PF ceiling, state minimum wages and DA rates were all revised in 2026. A tool that stores them as settings, with effective dates, is worth more to a client than one with the numbers written into the code.
HR Tech Projects You Can Offer
| Project | Who needs it | Path |
|---|---|---|
| Salary structure and CTC tool | Employers redesigning pay under the Labour Codes | Developer or HR professional |
| Payroll software set-up and go-live | Businesses moving from spreadsheets to payroll software | HR professional |
| Statutory compliance audit | Employers checking PF, ESI, professional tax and minimum wage compliance | HR professional |
| Full and final settlement module | HR teams handling exits, notice pay, leave encashment and gratuity | Developer |
| Attendance and leave app | Small businesses with shift or field staff | Developer |
| Payroll data migration | Firms switching HR software | Developer or HR professional |
| HR dashboard and reports | Management tracking headcount, attrition and cost | Developer |
For HR metrics in dashboards, the formulas used in the cost of attrition, absenteeism rate and recruitment metrics calculators are a useful reference.
Skills You Need
For Developers
- A web stack you can deliver in, such as JavaScript or TypeScript with React, or Python with Django.
- A relational database such as PostgreSQL or MySQL, because payroll data needs reliable history and audit trails.
- Role-based access and data protection, because salary and identity data are sensitive.
- Excel and CSV import and export, because most HR data still starts in spreadsheets.
- Working knowledge of the payroll rules in the table above.
For HR and Payroll Professionals
- Monthly payroll processing from attendance to bank file, including arrears and full and final settlement.
- PF, ESI and professional tax returns and challans.
- Salary structuring under the Labour Codes, and TDS on salary under both regimes.
- Hands-on experience with at least one payroll or HRMS product.
To build or refresh these skills, see practical payroll training and the practical payroll e-book.
How to Find HR Tech Clients
- Start with what you already know: past employers, HR colleagues and accountants who handle payroll for small firms are the most likely first clients.
- Show your work: publish a sample salary structure tool, a payroll checklist or a short compliance write-up on LinkedIn or a simple portfolio site. Use real rules and say which ones your work applies.
- Work with HR software companies: many need implementation and support help during client go-lives; approach them directly with your payroll experience.
- Use freelance platforms: list specific services such as "payroll set-up for Indian SMEs" rather than general development, so clients searching for Indian payroll skills find you.
- Ask for referrals and genuine reviews: after each project, ask the client for a reference you can name. Never use invented testimonials.
Contracts and Data Protection
Payroll work gives you access to salaries, bank details and identity numbers. Put the scope, deliverables, payment terms and confidentiality in a written agreement, work in the client's systems where possible, share data only through access-controlled channels, and delete local copies when the project ends.
Tax on Freelance Income in India
Presumptive Taxation
Under section 58 of the Income-tax Act, 2025 (earlier section 44ADA), an eligible resident professional with gross receipts up to ₹50 lakh, or up to ₹75 lakh where cash receipts are not more than 5%, can declare 50% of receipts as profit without detailed books. Software and IT professionals are generally covered. HR and management consultancy is not a specified profession, so check with a chartered accountant whether the presumptive scheme for businesses or regular accounts apply to you.
Advance Tax
If your tax for the year will be ₹10,000 or more, you pay it in advance during the year. Under the presumptive scheme, the whole advance tax is due by 15 March.
GST on Clients Outside India
Services to a client outside India count as an export of services when the client is outside India, the place of supply is outside India and you are paid in convertible foreign exchange (or rupees where the RBI permits). Exports are zero-rated, so you can invoice without GST under a Letter of Undertaking (LUT). Registration is generally not required while your total turnover, including exports, stays within ₹20 lakh a year (₹10 lakh in special category states), but you need a GSTIN to file an LUT or claim refunds. Keep the bank's foreign inward remittance certificate (FIRC or e-FIRA) for each payment.
Sources: TaxGuru: section 58, Income-tax Act 2025; Xflow: export of services under GST.
Estimate your tax with the income tax calculator.
About This Guide
Who This Guide Is For
- Developers who want to build HR, payroll and HRMS software for Indian businesses.
- HR and payroll professionals who want to freelance in implementation, set-up or compliance.
- Small business owners deciding what to ask of an HR tech freelancer.
What Is Not Covered
This guide does not quote freelance rates or earnings, because they vary widely by skill, client and market and cannot be stated reliably. It is general information, not tax or legal advice.
Frequently Asked Questions
What is HR tech freelancing?
Working independently to build or set up HR software, such as payroll, attendance, leave and HRMS tools, for employers, HR service firms or HR software companies.
Can HR professionals freelance in HR tech without coding?
Yes. Payroll software set-up, salary structuring, data migration, parallel payroll runs and compliance audits rely on payroll knowledge, not programming.
What must an Indian payroll software calculate?
Labour Code wages with the 50% rule, PF on the ₹25,000 wage ceiling, ESI for wages up to ₹21,000, state professional tax, TDS on salary, gratuity, statutory bonus and state minimum wages.
Is freelance income taxed under presumptive taxation?
Eligible professionals, including most software and IT professionals, can declare 50% of gross receipts as profit under section 58 (earlier 44ADA) if receipts are up to ₹50 lakh, or ₹75 lakh where cash receipts are not more than 5%.
Do I charge GST to a foreign client?
A qualifying export of services is zero-rated, so you can invoice without GST under a Letter of Undertaking. You need a GSTIN to file the LUT, though registration is generally not mandatory while turnover stays within ₹20 lakh.
When is advance tax due for a freelancer?
When your tax for the year is ₹10,000 or more. Under the presumptive scheme, the full amount is due by 15 March.
How do I find my first HR tech client?
Start with your network of employers, HR colleagues and accountants, show sample work built on real payroll rules, approach HR software companies that need implementation help, and list specific services on freelance platforms.