International Payroll Guide for US Companies: Everything You Need to Know (2026)

International payroll is where global hiring ambition meets operational reality. You've found the right person in India, Poland, or the Philippines. The offer is signed. Now you need to pay them — legally, on time, in the right currency, with the right deductions, and in full compliance with local law.

This guide covers everything US companies need to understand about international payroll: how it works country by country, what compliance obligations apply, how to structure your payroll infrastructure, and how to avoid the costly mistakes that catch most companies off guard.

What Is International Payroll?

International payroll is the process of compensating employees or contractors located outside your home country in compliance with local employment, tax, and social security law. Unlike domestic payroll — which runs on a single regulatory framework — international payroll involves navigating a distinct legal system for each country where you have workers.

Each country has its own: income tax regime (rates, brackets, filing requirements), social security system (mandatory employer and employee contributions), statutory benefits (leave entitlements, health coverage, retirement schemes), currency and banking requirements, and payroll timing rules (when wages must be paid).

Three Ways to Run International Payroll

1. Through an Employer of Record (EOR)

The EOR runs payroll in each country on your behalf. You send a single monthly invoice to the EOR covering all employees in that country. The EOR processes payroll locally, withholds and remits taxes, manages statutory contributions, and disburses net salary to employees. This is the most common approach for US companies with under 25 employees in any single country.

2. Through your own local entity

If you have a subsidiary in the target country, you run payroll directly through that entity. You need local payroll software, a local bank account for salary disbursement, a local CA or payroll provider for compliance, and direct relationships with tax and social security authorities. Higher control and lower per-employee cost at scale; significant administrative investment.

3. Contractor payments

You pay independent contractors directly via international wire transfer or platforms like Wise, Payoneer, or Deel (contractor module). No local payroll process, no statutory deductions on your side. The contractor manages their own local tax obligations. This is not legally appropriate for workers who function as full-time employees.

International Payroll Compliance: The Core Obligations

Income tax withholding

Most countries require employers to withhold income tax from employee salaries at source and remit it to local tax authorities monthly or quarterly. In India, this is TDS (Tax Deducted at Source) filed quarterly via Form 24Q. In the UK, it's PAYE (Pay As You Earn) filed monthly. In Poland, it's PIT remittance. Failure to withhold correctly creates liability for both the employer and the employee.

Social security contributions

Every country with a social security system requires employer contributions — typically a percentage of gross salary. These are separate from income tax and are not optional. Key examples:

• India: EPF (12% employer), ESI (3.25% employer below threshold)
• Poland: ZUS contributions — retirement (9.76%), disability (6.5%), accident insurance (varies), Labour Fund (2.45%), FGSP (0.10%) — total ~20.5%
• Philippines: SSS (9.5%), PhilHealth (5% split), Pag-IBIG (2% split)
• UK: National Insurance (13.8% employer above secondary threshold)
• Germany: social insurance contributions total ~20% employer side
• Brazil: INSS + FGTS + other contributions ~28–32% employer side — one of the most expensive

Payroll timing requirements

Many countries prescribe when wages must be paid. India's Payment of Wages Act requires payment by the 7th of the following month (or 10th for organizations with 1,000+ employees). Late payment triggers penalties and interest. UK PAYE requires real-time reporting at or before each payment. These timing requirements must be built into your payroll calendar.

Currency and banking

Employees are almost always paid in local currency. You can pay the EOR in USD; the EOR converts to INR, PLN, PHP, etc. for employee disbursement. If running your own entity, you need a local bank account to make local currency payroll disbursements — foreign currency payroll payments are restricted or prohibited in most countries.

Country-by-Country Payroll Overview

India payroll

India has one of the more complex payroll structures in the world: CTC (Cost-to-Company) structure, EPF and ESI contributions, TDS withholding tied to employee investment declarations, professional tax (state-specific), and dual-track compliance for the new Labour Codes (which are enacted but unevenly operationalized).

Key dates: salary payment by 7th/10th of following month; TDS remittance by 7th; quarterly TDS return by 15th of month following quarter end; annual PF reconciliation; Form 16 issuance by June 15th for prior financial year.

Poland payroll

Poland uses a simple gross-to-net model with ZUS social insurance contributions calculated on gross salary and PIT (personal income tax) withheld monthly. Two income tax rates: 12% up to PLN 120,000; 32% above. Employer ZUS total ~20.5% of gross. Annual tax settlement: employees can opt for employer to file on their behalf or self-file by April 30.

Philippines payroll

Philippines payroll includes SSS, PhilHealth, and Pag-IBIG contributions plus mandatory 13th-month pay (due by December 24 each year). Income tax is withheld monthly via the BIR substituted filing system. Night differential pay (10% premium) is mandatory for hours worked between 10pm and 6am.

Colombia payroll

Colombia has the highest employer statutory burden in the comparison set: ~30% of gross salary in social contributions. This includes health (8.5% employer), pension (12% employer), ARL (occupational risk, 0.348–8.7% depending on risk class), SENA (2%), ICBF (3%), and Caja de Compensación Familiar (4%). Prima de servicios (semi-annual bonus equal to one month salary) is also mandatory.

UK payroll

UK payroll runs on PAYE: employer deducts income tax and National Insurance from employee pay and reports in real time to HMRC via RTI (Real Time Information) system. Employer National Insurance: 13.8% above the secondary threshold. Statutory pension auto-enrollment minimum: 3% employer contribution. Annual salary sacrifice and benefits-in-kind reporting via P11D.

Setting Up International Payroll Infrastructure

Option A: EOR provider (recommended for 1–25 employees per country)

Sign with an EOR provider (Remvix, Deel, Remote) who handles all local payroll infrastructure. Your setup tasks: sign the master services agreement, provide employee offer details, approve monthly invoices. Timeline to first payroll: 7–14 days.

Option B: Own entity + local payroll partner

Incorporate local subsidiary → open local bank account → engage local payroll provider (GreytHR or Keka in India; Sage in Poland; Sprout in Philippines) → register with tax and social security authorities → process monthly payroll. Timeline: 3–6 months for entity setup; ongoing monthly operations.

Option C: Global payroll platform

Platforms like Papaya Global, Rippling Global Payroll, or ADP GlobalView aggregate payroll across multiple countries in a single dashboard while using local processing partners in each country. Best for companies with 10+ employees in 5+ countries who want unified reporting and compliance monitoring.

Common International Payroll Mistakes

• Paying in USD directly to foreign employee bank accounts: violates local payroll laws in most countries; employees can't easily convert and may face RBI restrictions (India) or similar
• Ignoring social security obligations for contractors: even contractors may trigger social security obligations depending on local law and engagement structure
• Missing payroll filing deadlines: penalties compound quickly — India TDS penalties include 1% interest per month on late payment plus ₹200/day default fees
• Incorrect TDS calculation due to missing investment declarations: employees who don't submit Form 12BB get maximum TDS withheld; retroactive corrections are administratively painful
• Not accounting for 13th-month pay and annual bonuses in budgeting: surprise mandatory payments that weren't modeled in the hiring budget
• CTC misunderstanding: quoting a US-style base salary to an Indian candidate who interprets it as CTC leads to offer acceptance followed by compensation dispute when they see the net pay breakdown

Multi-Country Payroll: Running Payroll in 3+ Countries

For US companies with employees in multiple countries, the operational challenge is aggregating payroll runs, converting currency, and maintaining compliance calendars across multiple jurisdictions simultaneously.

The consolidation challenge

Each country has different payroll cycles, contribution rates, tax codes, and filing deadlines. A company with employees in India, Poland, and the Philippines runs three separate payroll processes in three different currencies with three different compliance calendars. The risk of error compounds with each additional country.

Multi-country solutions

• Multi-country EOR: use a single EOR provider that covers all target countries — one invoice, one point of accountability
• Global payroll platform: aggregate country payrolls into one dashboard while local processing remains country-specific
• Regional leads: hire a Head of Global HR Operations to own the compliance calendar and coordinate with local providers

International Payroll Audit Preparation

Tax authorities in India, the UK, and the EU regularly audit employer payroll compliance. Preparation steps:

• Maintain complete payroll registers for all employees covering the last 3–7 years (jurisdiction-specific retention requirements)
• Keep all TDS/withholding certificates, contribution receipts, and government acknowledgements
• Document the basis for contractor vs employee classification for all current and past engagements
• Ensure all PF, ESI, and social security registrations are current and annual filings are complete
• EOR providers should provide audit-ready documentation for their client companies on request

International Payroll FAQ

Q: Can I pay international employees in USD?

In most countries, no. Employees must be paid in local currency under local payroll law. India's FEMA regulations require INR payment for domestic employment. You can send USD to your EOR, who converts and pays in INR. For genuine contractors with foreign client invoicing rights (under India's FEMA contractor exemption), USD payment is possible.

Q: What happens if I miss a payroll filing deadline?

Penalties vary by country but are generally automatic and compound. India: 1% per month interest on late TDS payment + ₹200/day late filing fee. UK: HMRC charges £100/month late filing penalty plus interest on unpaid PAYE. Most penalties are waived on first occurrence with prompt correction — but chronic late filing triggers audits.

Q: Do I need to file taxes in each country where I have employees?

Your EOR files all required employer tax returns in each country as part of the service. If you have your own entities, your local CA or payroll provider handles filings. You (as the US company) generally do not file directly in foreign countries for EOR-employed workers — the EOR is the tax-registered employer.