EOR Cost Calculator Guide

EOR fees run $400–$800 per employee per month in most markets, but the all-in cost is 20–40% higher once you add employer National Insurance equivalents, termination reserves, and FX spread. A 10-person EOR headcount in Germany realistically costs €8,000–€12,000 per month beyond gross salaries. This guide shows you how to build an accurate cost model before you commit.

The CFO email lands on a Tuesday afternoon: “What does it cost us to hire 10 people across five countries through an EOR? I need a number for the board on Thursday.” You open three EOR quotes and within ten minutes realise the question is not quick at all. One shows $499 per employee per month.

Another shows 12% of gross salary. A third bundles “all-in” pricing that excludes employer taxes, deposits, and FX margins.

This guide walks through every cost component that hits the actual invoice, and several that hit the bank account before any invoice arrives. It is built for the People Ops or Finance lead who has to defend a number to a board, not the buyer comparing two vendors on a price-per-seat basis.

The six cost components in an EOR arrangement

Most EOR quotes show two numbers: the service fee and “estimated” employer costs. The full cost stack has six layers. Missing any one of them produces a board number that will be wrong by 15 to 30 percent on the first true-up cycle.

• EOR service fee. The platform’s margin. Usually $400 to $600 per employee per month on flat-fee models, or 10 to 20 percent of gross salary on percentage models. This is the only line item that is genuinely negotiable at scale.
• Local statutory employer costs. Social security, payroll tax, mandatory pension, healthcare contributions. Set by the country, not the EOR. Ranges from roughly 8 percent (Singapore) to 35 percent or more (France, Brazil).
• FX conversion margin. Typically 0.5 to 2 percent above mid-market. On a $1M annual payroll, $5,000 to $20,000 a year that does not appear on any quote.
• Deposit and prepayment requirements. One to three months of total cost per employee held as a security deposit. For 10 employees at $8,000 fully loaded monthly cost, that is $80,000 to $240,000 of working capital tied up before payroll runs.
• Offboarding and termination costs. Statutory severance, notice pay, accrued leave payouts, and often the EOR’s own offboarding fee. In Germany or France, a two-year-tenured employee can cost three to six months of fully loaded salary to release.
• Implementation and ancillary fees. Onboarding fees per hire ($0 to $500), background checks ($50 to $200), equipment delivery. Small individually, material across 10 hires.

Build the model with all six. Drop any one and the CFO will find the gap inside 90 days.

EOR service fees: per-employee vs percentage-of-salary pricing

The fee structure determines whether you should hire senior or junior talent through this provider. The breakeven point is roughly $50,000 to $60,000 in gross annual salary.

Flat fees ($400 to $600 per employee per month) favour high-salary hires. Deel and Remote anchor around $599; Multiplier and Rippling sit closer to $400 to $500. Annual contracts typically discount 10 to 20 percent.

Percentage models (10 to 20 percent of gross) look competitive on low-salary hires and punitive on senior ones. A $150,000 hire at 15 percent costs $1,875 a month, more than triple the flat-fee equivalent. If you are hiring senior engineers or sales leaders, percentage models bleed money at scale.

Service fee is the only fully negotiable line. Push for: annual prepayment discount, volume tiers triggered at realistic headcount, and waived implementation fee. Do not waste negotiating capital on statutory costs: the EOR cannot move them.

Local employer statutory costs by country

Statutory employer costs are set by national law. The EOR pays them on your behalf and bills them through. The question is whether they are billed at actual cost or with a hidden margin.

• Brazil: 30 to 35 percent (INSS, FGTS, accident insurance, 13th-month accrual)
• France: 30 to 42 percent (social charges)
• Germany: 19 to 22 percent (split social contributions)
• Italy: 28 to 32 percent (INPS plus TFR severance accrual)
• Spain: 29 to 32 percent (social security, FOGASA, training levy)
• Netherlands: 18 to 23 percent
• UK: 13 to 15 percent (employer NI, apprenticeship levy, pension auto-enrolment)
• Canada: 7 to 12 percent (CPP, EI, provincial health/WSIB)
• United States: 8 to 10 percent (FICA, FUTA, SUTA, workers comp)
• Singapore: 7 to 17 percent (CPF, scaled by citizenship and age)
• Mexico: 25 to 35 percent (IMSS, INFONAVIT, SAR, state payroll tax)
• India: 12 to 16 percent (EPF, ESIC, gratuity accrual)
• Australia: 11 to 16 percent (superannuation, payroll tax, workers comp)

Less reputable providers add a 1 to 3 percent margin to the employer cost line. Ask in writing: “Are statutory costs billed at actual?” and “Will you provide statutory remittance receipts on request?” If the answer is evasive, model an extra 2 percent, which can shift a 10-employee European model by $15,000 to $25,000 a year.

FX conversion and deposit costs

The typical FX spread is 0.5 to 2 percent above mid-market. On a $1M annual cross-border payroll, a 1.5 percent margin is $15,000 a year, baked into the local-currency conversion on each payslip, not on any invoice. Test it by comparing any funding instruction’s FX rate to mid-market at the timestamp. Above 1.5 percent on a major pair, most providers will commit to a capped spread on contracts above $500K spend.

The first invoice from your EOR will be the deposit. A one-month deposit per employee is standard at Deel, Remote, Multiplier, and Rippling; two to three months is common at Atlas and in higher-risk jurisdictions (Brazil, India). For 10 employees at $9,000 monthly fully loaded cost, a one-month deposit ties up $90,000 indefinitely.

On $250,000 locked at 7 percent cost of capital, that is $17,500 a year in opportunity cost the headline fee never captures. Annual prepayment usually waives the deposit entirely.

Offboarding and termination costs

Hiring through an EOR is fast. Releasing through an EOR is anything but. Headline statutory severance for a two-year-tenured employee released without cause:

• Germany: 0.5 month per year of service plus statutory notice (4 weeks to 7 months by tenure)
• France: 0.25 month per year for first 10 years plus 1 to 3 months notice
• Italy: TFR accrued at 7.4 percent of annual salary, paid on exit
• Brazil: 40 percent FGTS penalty plus prior notice, accrued vacation, and 13th salary
• Mexico: 3 months base salary plus 20 days per year of service
• UK: modest statutory minimum (1 week per year after 2 years), contractual notice 1 to 3 months
• United States: generally no statutory severance; EOR contract may require 2 weeks plus accrued PTO

The EOR itself typically charges an offboarding fee of $500 to $1,500 per employee on top of statutory severance. Get it in writing before signing.

EOR vs entity: breakeven by headcount

Entity setup costs $30,000 to $80,000 in year one (incorporation, registered agent, accounting, employment counsel, tax registration) and $15,000 to $40,000 a year ongoing, before a single salary is paid. At $500 per employee per month EOR fee versus $25,000 annual entity cost:

• 1 to 3 employees: EOR wins clearly.
• 4 to 8 employees: Roughly neutral; EOR retains advantage on exit flexibility.
• 9 to 15 employees: Entity starts to win on cost.
• 15+ employees: Entity is materially cheaper.

Entity comparisons routinely under-count management time, audit risk, and exit cost ($10,000 to $30,000 to close a foreign subsidiary). Realistic rule: EOR to 10 employees per country, or up to 20 if you might leave the market within three years.

How to build a defensible EOR cost model for your CFO

Six rows per country, two scenarios (current headcount, target headcount), and a clear assumption log:

1. Gross salary: local currency, FX rate date-stamped.
2. Employer statutory costs: country-specific percentage, source cited.
3. EOR service fee: flat or percentage, structure stated.
4. FX margin: 1 percent on cross-currency funding as default.
5. Working capital cost: deposit plus float at your cost of capital.
6. Offboarding accrual: severance reserve divided by expected tenure (default: 24 months).

Add scenario columns: Year 1 fully loaded cost, Year 2 cost, exit cost at month 24, and 3-year total including expected 20 percent attrition. Three red flags before signing: “all-in” pricing without a statutory breakdown, quotes that omit deposit terms, and FX rate not disclosed. The defensible number is the one where you can answer every challenge with a row and a citation.

Frequently asked questions

What is a realistic fully loaded cost per EOR employee?

For a $100,000 gross salary employee in a typical European market: add 22 percent employer costs ($22,000), $6,000 to $7,200 EOR fee, 1 to 1.5 percent FX margin ($1,200 to $1,800), and working capital cost ($1,500 to $2,500). Total: $130,700 to $133,500. Add severance accrual for the full cost of employment.

Can I negotiate statutory employer costs?

No. They are set by law. You can negotiate the EOR’s service fee, deposit terms, FX margin cap, and offboarding fee. Statutory costs only move if the law changes.

How much working capital do I need to start with an EOR?

Plan for 2 to 3 months of total fully loaded cost: for 10 employees at $9,000 monthly, $180,000 to $270,000. This covers the deposit, the first prepayment, and a buffer for invoice timing.

When should I switch from EOR to entity?

At 10 employees in a country, with two filters: Is your presence permanent? Stay on EOR if you might exit within 3 years. Senior teams justify entity earlier because flat-fee EOR pricing is less punishing on high salaries than percentage models.

What happens to my deposit if the EOR goes bankrupt?

Deposits in the EOR’s operating account become unsecured creditor claims in insolvency. Ask whether deposits are held in segregated escrow, prefer EORs with audited financials, and in larger deployments split risk across two providers.

How do benefits affect the fully loaded cost?

Benefits sit outside the six core components but can shift fully loaded cost by 3 to 8 percent. Supplementary benefits (private health, meal vouchers, additional pension) are billed separately at actual cost plus 5 to 15 percent administration markup. In France or Germany, budget 50 to 150 EUR per employee per month on top of statutory.

What is the cost difference between EOR and contractor of record?

Contractor-of-record typically runs 3 to 8 percent of gross fee, versus 22 to 35 percent fully loaded markup for EOR in most European markets. The saving is real, but misclassification penalties can hit 100 percent of underpaid statutory costs plus interest, often retroactive. Use contractor-of-record only for genuinely independent, project-bounded work.