There is no shortage of content telling US companies that offshore engineers cost less.

There is almost none explaining what you are actually allowed to do once you have found them, which is the part that generates the expensive surprises.

This guide covers both. First the real cost of a US developer once benefits are counted, then the four ways a US company can engage engineers abroad and what each one costs, and then the three compliance questions that decide which model you can legitimately use: worker classification, how to pay a foreign contractor without creating a reporting problem, and permanent establishment risk. The federal classification rules are in an unusual state of flux as of September 2026, which is covered below, and the answer for offshore hiring is probably not the one you would guess.

What A US Developer Actually Costs

The Bureau of Labor Statistics puts the median wage for software developers at $65.38 an hour, roughly $136,000 a year, across about 1.69 million people in the May 2025 survey. The mean sits higher at $148,100, pulled up by the top of the market.

Wages are not the cost, though. BLS also tracks total employer compensation, and for private industry workers in June 2026 benefits accounted for 30% of it, with wages making up the other 70%. Apply that ratio to a median developer salary and the fully loaded figure lands near $194,000 a year, about $93 an hour, with roughly $58,000 of that being employer payroll taxes, health insurance, retirement contributions and paid leave.

Treat that as an approximation rather than a precise number for your business, and note that it is more likely conservative than generous. The 30% figure is the all-industry average; BLS puts management and professional occupations slightly higher, around 31.5%. The headline point holds either way: a salary figure understates the cost of a US engineer by something like 40%.

Contract rates are the more relevant comparison, since most offshore engagements are contract rather than employment. US senior software engineers on contract are commonly paid around $75 to $110 an hour, and once a staffing agency’s markup is added the rate your company is billed typically runs $108 to $160. That billed figure is the honest benchmark for an offshore agency quote, because it is like being compared with like.

The Four Ways To Engage Engineers Abroad

Almost every offshore arrangement is one of four structures. They differ less in who does the work than in who employs them, who directs them, and where the legal risk sits.

Model	Who employs the engineer	Who directs the work	Main risk you carry
Outsourced delivery	The supplier	The supplier	Delivery quality, less legal exposure
Staff augmentation	The supplier or agency	You, day to day	Classification and co-employment questions
Employer of Record	The EOR, locally and compliantly	You	Cost per head, residual permanent establishment risk
Direct contractor	Nobody, they are independent	You, usually	Misclassification, the highest exposure

The two middle options are where most US companies end up, and they are also where the compliance questions concentrate, because in both cases you are directing the day-to-day work of someone you do not employ.

Staff augmentation is the most common entry point, since it gives you engineers who work in your sprints, attend your standups and report to your engineering manager, without you standing up an entity abroad. If you are shortlisting providers, our roundup of top IT staff augmentation companies covers the established firms. Outsourced delivery, where the supplier owns the scope and manages its own people, carries the least legal exposure of the four but the least control. An Employer of Record sits between them, employing the person properly in their own country while you direct the work.

What Offshore Actually Costs Against That Baseline

Senior engineers in the main nearshore and offshore markets run broadly $25 to $75 an hour at developer-level contract rates, against roughly $75 to $110 for a US senior contractor’s pay rate and about $93 an hour fully loaded for a US employee. Latin America clusters in the $30 to $60 range depending on country, Central and Eastern Europe similar, with the cheapest markets starting around $25.

Two adjustments matter before you bank a saving.

The first is that those are developer-level rates. If you buy through an agency, which is what staff augmentation and outsourced delivery both mean in practice, the billed rate is a multiple of what the engineer receives. Domestically that multiple is modest, because a US contractor is already paid a high hourly rate and agency markups of 35% to 50% over it are standard. Offshore it is much larger. In markets like the Philippines, Vietnam and India the engineer is typically a salaried local employee rather than an hourly contractor, and billed rates commonly run three to five times their compensation once employer costs, management, QA, bench cover and margin are layered on. So the meaningful comparison is offshore billed rate against US billed rate, not offshore developer or salary figures against US billed rates, which is the sleight of hand most offshore marketing relies on.

The second is that an Employer of Record adds a per-head fee on top of local employment cost, typically a few hundred dollars per person per month, plus that country’s own employer taxes and mandatory benefits. Those vary enormously, from roughly 20% on top of salary in the lighter jurisdictions to 70% or more in Brazil, which is among the heaviest in the world. The EOR route is not the cheap option. It is the compliant option when you want to direct someone’s work long term.

Worker Classification, And Why The Federal Rule Matters Less Than You Think

If you engage someone directly as a contractor, the question of whether they are really a contractor is yours to answer, and getting it wrong means back taxes, penalties and potentially benefits liability.

The federal picture is genuinely unsettled right now

As of September 2026 the Department of Labor’s position is mid-change. The 2024 rule, which applied an unweighted six-factor economic reality test, is formally being rescinded. The DOL published a proposed replacement on 27 February 2026 that restores a version of the 2021 approach, giving greater weight to two core factors, control over the work and opportunity for profit or loss, and applying the test across the FLSA, FMLA and MSPA rather than the FLSA alone. The comment period closed on 28 April 2026 and no final rule had been published at the time of writing.

In the meantime the position is awkward. The 2024 rule technically remains in effect for private litigation under the FLSA, while the DOL itself has stopped enforcing it and directed its investigators to an older 2008 framework instead. So the standard a private plaintiff argues and the standard a DOL investigator applies are not currently the same thing.

There is also a separate DOL proposal on joint employment, published in April 2026 with comments closing that June, which is worth tracking if you use staff augmentation, since that model involves directing workers employed by someone else.

Which is why the federal rule is usually not your binding constraint

For a purely domestic contractor, two other tests matter more than the DOL rule and neither is affected by the rulemaking. The IRS applies its own common-law test for tax purposes, looking at behavioral control, financial control and the nature of the relationship, and that governs payroll tax liability. State law is stricter still. California’s ABC test under AB5 treats a worker as an employee unless the hiring entity proves all three of: freedom from control and direction, work performed outside the usual course of the hiring entity’s business, and customary engagement in an independently established trade. The middle prong is the hard one for a software company hiring software developers, because writing software sits plainly within the usual course of a software business. Many states now use ABC or ABC-style tests, at least for unemployment insurance purposes.

But for a developer who lives abroad, the test that binds is usually not an American one

This is the point most articles on the subject get wrong, including, it must be said, a good deal of vendor content. US employment law is generally territorial. California’s ABC test governs work performed in California, and recent California appellate decisions have continued to apply that presumption rather than extending the state’s employment statutes to workers based elsewhere. An engineer living and working in Colombia or Poland is, as a rule, not within the reach of AB5.

That is not the reassurance it first appears. The classification question does not disappear, it relocates. Whether your Colombian or Polish engineer is really a contractor is decided principally under Colombian or Polish law, and plenty of jurisdictions apply tests at least as demanding as California’s, with back-dated social contributions, severance entitlements and penalties attached when a long-running “contractor” relationship is recharacterised. The exposure is real, it just sits in a legal system your US counsel probably does not practise in.

The practical takeaway: if you want someone embedded in your team, directed by your managers, working on your core product, indefinitely, the contractor label is fragile wherever they live. Domestically the pressure comes from state ABC tests and the IRS; abroad it comes from local labour law. That is the case for an EOR or an agency rather than engaging directly. This is general information rather than legal advice, classification turns on the specific facts, and cross-border arrangements need advice in the worker’s country as well as your own.

Paying Foreign Contractors Without Creating A Reporting Problem

This is the area where US companies most often assume a burden that does not exist, or miss one that does.

Where a foreign person or foreign entity performs services entirely outside the United States, the payments are generally foreign-source income, because for services the source follows where the work is physically performed. That has two consequences that surprise people: no Form 1099 is required, and no US withholding applies. The 1099 regime covers US persons, and the withholding regime attaches to US-source income, which this is not.

One important trap sits inside that sentence. The exemption turns on the payee being a foreign person, not on where they happen to be sitting. A US citizen or green card holder is a US person no matter which country they are living in, so a Form 1099-NEC is still required for them even if they have been working from Lisbon for three years. Check status, not location.

What you should do instead is collect documentation and keep it. Form W-8BEN for a foreign individual, or Form W-8BEN-E for a foreign entity, certifies the payee’s non-US status. Neither form is filed with the IRS; you retain it, and it is what protects you if the position is ever questioned. It is also worth obtaining a signed statement from the contractor confirming that none of the services were performed inside the United States.

Two housekeeping points that catch people out. A Form W-8BEN generally expires at the end of the third calendar year after it is signed, so it needs periodic refreshing rather than filing once and forgetting. And if you do not hold a valid W-8, the default position is not “no withholding”; the payer is required to presume US status and apply backup withholding, which means the missing paperwork itself creates the liability.

The picture changes the moment any of the work happens on US soil. Services performed in the United States generate US-source income, which brings reporting on Forms 1042 and 1042-S and potentially 30% withholding, reducible under an applicable tax treaty. A contractor who spends a fortnight at your office for onboarding has quietly changed your obligations, so it is worth knowing where people physically are.

Permanent Establishment, The Exposure Nobody Mentions

Permanent establishment risk is what happens when your activity in another country becomes substantial enough that the country treats you as having a taxable presence there, with corporate tax and payroll obligations attached.

The common triggers are a fixed place of business in the country, and people acting on your behalf there who habitually conclude contracts or habitually play the principal role leading to their conclusion. Revenue-generating or senior decision-making activity conducted from the country also raises the question.

An update to the OECD Model Tax Convention commentary in November 2025 addressed home working directly, and it is more helpful than it is usually reported. Working from a home office for less than half of total working time over a twelve-month period generally means that home office is not a fixed place of business. Above that threshold the question becomes whether the business has a commercial reason for the work being done in that country, and the OECD is explicit that allowing remote work solely to obtain or retain someone’s services, or solely to save on office space, does not count as one. Commentary of this kind guides the interpretation of treaties rather than binding countries outright, and several have entered reservations, so it is a strong indicator rather than a guarantee.

For most US companies buying engineering capacity, the risk is genuinely low, because writing code to a specification is rarely the kind of activity that creates a taxable presence, and an outsourced supplier acting for many clients is not your agent. It rises when the people abroad start doing things that look like running your business there: negotiating with customers, signing contracts, managing a local office, or when a senior leader relocates and keeps making binding decisions from the new country.

One caveat worth carrying, because EOR marketing sometimes implies otherwise: using an Employer of Record reduces employment-law and payroll exposure, but it does not automatically eliminate permanent establishment risk. Tax authorities look at what the people are actually doing and for whom, not only at whose name is on the employment contract.

Frequently Asked Questions

Do I need to file a 1099 for a foreign developer?

Generally no, where the contractor is a foreign person or entity and performs all the services outside the United States. Those payments are foreign-source income, outside the 1099 regime. Two caveats matter. A US citizen or green card holder living abroad is still a US person, so a 1099-NEC is required for them regardless of location. And you need a valid Form W-8BEN or W-8BEN-E on file, refreshed roughly every three years, because without one the payer must presume US status and apply backup withholding. If any of the work happens on US soil, different rules apply, including possible 1042-S reporting and 30% withholding.

What is the current DOL independent contractor rule?

Unsettled. The 2024 rule is being rescinded, a replacement was proposed on 27 February 2026 with comments closing that April, and no final rule had published at the time of writing. The 2024 rule still applies in private FLSA litigation while the DOL enforces an older framework. For most companies this matters less than the IRS common-law test and state law, neither of which is changing with it, and for offshore engineers it is largely beside the point.

Can I just hire an offshore developer as a contractor?

You can, and many companies do, but the label has to match reality, and for an offshore engineer the test that matters is usually not an American one. US employment law is broadly territorial, so California’s ABC test does not generally reach a developer living in Colombia. Their own country’s labour law does, and many jurisdictions apply tests as demanding as California’s, with back-dated social contributions and severance attached if a long-running contractor relationship is recharacterised. If the person works your hours, in your sprints, under your managers, on your core product, indefinitely, that is an employment relationship in substance wherever they live. An EOR or an agency solves it more cleanly.

How much does an offshore developer actually save?

Measured against roughly $93 an hour for a fully loaded US employee at median wages, or a US senior contractor billed through an agency at $108 to $160, offshore senior engineers represent a real saving. But compare like with like. Offshore developer-level rates of $25 to $75 are not what an agency will bill you, and in Asian markets especially the billed rate can run three to five times the engineer’s actual compensation. Set the offshore billed rate against the US billed rate and the gap is genuine but narrower than the headline suggests.

Does an Employer of Record remove permanent establishment risk?

It reduces employment and payroll exposure but does not automatically eliminate PE risk. Authorities look at the substance of what your people do in that country. If the activity is engineering delivery, the risk is usually low; if it involves concluding contracts, managing customers or senior decision-making, an EOR does not by itself fix it.

Which model should we start with?

For a defined project with a clear scope, outsourced delivery carries the least exposure. For engineers embedded in an existing team, staff augmentation is the usual route and an EOR is the cleaner one if the engagement is long term and you are directing the work closely. Direct contracting is the cheapest on paper and the most exposed in practice.

The Bottom Line

The cost case for offshore engineering is real. A US developer costs roughly $93 an hour fully loaded at median wages, and competent senior engineers abroad are available for a fraction of that. But the saving is smaller than headline rate comparisons suggest once agency markups are counted on both sides, and the structure you choose matters more than the country.

On compliance, the thing to internalise is that the federal classification rule currently being rewritten is probably not your binding constraint. For domestic contractors, the IRS common-law test and state ABC tests are stricter and are not moving. For engineers abroad, American tests largely do not reach them at all, and the question is decided under their own country’s labour law, which is frequently just as demanding and considerably less familiar. Either way, if you want people embedded in your team and directed by your managers, pay for a structure that supports that rather than asking a contractor agreement to carry weight it cannot bear.

If you are working out where to hire rather than how, see our roundups of top nearshore software development companies and top IT staff augmentation companies, our country comparison of Mexico, Colombia, Brazil and Costa Rica, and our Asia comparison of the Philippines, Vietnam and India.