The UK keeps more until about £70,000, then Brazil takes over. At £70,486 both systems leave you with exactly 73.0% of gross.
What makes Brazil catch up is that its effective rate barely moves. Across the whole range it shifts by around one percentage point, the flattest curve of any market we model, while the UK's falls more than twenty.
They are level at
£70,486
both keep 73.0% of gross
Brazil's range
~1 pt
junior to lead salary
Brazil ahead at £120,000
9.3 pts
72.8% against 63.5%
Check a Brazilian salary against INSS and IRPF.
Open the Brazil salary calculatorWhere the two systems cross
This is the share of gross kept after tax and employee contributions, which is independent of the exchange rate and therefore the durable way to compare the two.
| Equivalent salary | UK keeps | Brazil keeps | Who is ahead |
|---|---|---|---|
| £30,000 | 83.7% | 73.6% | UK ahead by 10.1 pts |
| £50,000 | 79.0% | 73.2% | UK ahead by 5.9 pts |
| £70,486 | 73.0% | 73.0% | Level |
| £80,000 | 71.2% | 72.9% | Brazil ahead by 1.7 pts |
| £120,000 | 63.5% | 72.8% | Brazil ahead by 9.3 pts |
Why Brazil's rate stops moving
Two ceilings meet and cancel each other out. The employee INSS contribution stops at the social security ceiling, so it becomes a steadily smaller share of a larger salary. Meanwhile IRPF has already reached its top band of 27.5% well below the salaries on this page, so there is no higher rate left to climb into.
The result is a system where a promotion converts into take-home almost one for one. The UK does the opposite: National Insurance keeps accruing, the personal allowance tapers away between £100,000 and £125,140 at an effective 60% marginal rate, and the additional rate applies above that. Brazil has nothing equivalent to that taper.
This table understates the Brazilian side
These are twelve months of salary in each country. A Brazilian CLT package also carries the décimo terceiro, worth almost exactly one extra month of net pay because it is taxed separately, and holiday pay with a one third bonus. Counted properly, a CLT year is worth well over twelve months of the headline salary. The UK has no statutory equivalent to either.
The same three salaries in cash
Converted at £1 = R$6.81, European Central Bank reference rates, 23 September 2026. The real is a volatile currency and this pair moves more than most, so check the live rate. The percentages above do not move with it.
| UK gross | Brazilian gross | UK net | Brazilian net |
|---|---|---|---|
| £50,000 | R$340,687 | £39,520 (£3,293/mo) | R$249,306 (R$20,775/mo) |
| £80,000 | R$545,098 | £56,957 (£4,746/mo) | R$397,505 (R$33,125/mo) |
| £120,000 | R$817,648 | £76,157 (£6,346/mo) | R$595,103 (R$49,592/mo) |
How these figures were produced
PayMetric Labs' own calculations with our UK and Brazilian tax engines at 2026 rates, including the Lei 15.270/2025 redutor. Brazil is a CLT employee with no dependants; the UK is a single taxpayer with no pension contributions, salary sacrifice or student loan. Neither side includes the 13th salary, holiday pay or employer costs. The crossover salary was found by solving for the point where both keep the same share of gross.
Who this crossover actually helps
Not many people moving from a UK job to an equivalent Brazilian one, because Brazilian salaries are much lower in absolute terms for most roles. Crossing £70,000 in Brazilian terms means a package well above the domestic senior benchmark.
Where it genuinely applies is the large group of Brazilian engineers working for foreign companies, paid in dollars or euros at close to international rates. For them the flat curve is a real and compounding advantage, and it is worth understanding before assuming a European employer's tax jurisdiction would be better. If the offer is PJ rather than CLT, though, this page is the wrong comparison entirely.
Compare your own two offers
Check which Brazilian regime applies to you first, since CLT and PJ produce very different answers.
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Frequently asked questions
Does the UK or Brazil leave you with more of your salary?
It depends entirely on how much you earn, and the answer flips at about £70,000. Below that the UK keeps more, by 10.1 points at £30,000 and 5.9 points at £50,000. At £70,486 the two are level, both keeping 73.0%. Above it Brazil pulls ahead, by 9.3 points at £120,000.
Why is Brazil's effective rate so flat?
Two ceilings meet. The employee INSS contribution stops at the social security ceiling, so it shrinks as a share of a larger salary, while IRPF has already reached its top 27.5% band well below these figures. The two effects almost exactly cancel. Across the whole range from a junior to a lead salary the Brazilian effective rate moves by around one percentage point, which is the flattest curve of any market we model.
So a raise is worth more in Brazil?
In percentage terms, yes, and noticeably so. A Brazilian promotion converts into take-home almost one for one, whereas a UK raise from £100,000 to £125,140 is taxed at an effective 60% because the personal allowance tapers away. Nothing in the Brazilian system does that.
Does this comparison include the 13th salary and holiday bonus?
No, and that is important. These figures compare twelve months of salary in each country. A Brazilian CLT package also includes the décimo terceiro, worth almost exactly one extra month of net pay, and holiday pay with a one third constitutional bonus. Counting those, a CLT package is worth substantially more than twelve months of the headline salary, which widens Brazil's advantage further at the top of the range.
What about PJ instead of CLT?
A PJ contract changes the arithmetic completely and is not covered by these figures. Under Simples Nacional a PJ pays a much lower effective rate than 73% retention implies, but gives up FGTS, paid holiday with the one third, the 13th salary, notice and unemployment insurance. If your Brazilian offer is PJ rather than CLT, compare it on that basis rather than this page.
Is the cost of living difference big enough to matter?
Yes, in both directions. Brazilian salaries are much lower than UK ones in absolute terms for most roles, so the tax crossover only helps if someone is actually offering you the Brazilian equivalent of £70,000 or more. Where it genuinely applies is senior engineers working for foreign companies, often paid in dollars or euros, which is a meaningful slice of the Brazilian technology market.
How reliable is the currency conversion here?
Treat it as illustrative and check the live rate. The Brazilian real is a volatile currency and the pound to real rate moves more than most pairs on this site. The percentages are the durable part of this comparison, because the share of gross you keep does not depend on the exchange rate at all.
What does this comparison leave out?
UK pension salary sacrifice and student loan repayments. Brazilian dependants, which reduce the IRPF base. The 13th salary and holiday bonus, both of which favour Brazil. Employer costs, which are far higher in Brazil and shape what a company can offer. And the exchange rate risk of being paid in a currency you do not spend in.
Figures are PayMetric Labs' own calculations using our UK and Brazilian tax engines at 2026 rates, for a CLT employee with no dependants and a single UK taxpayer with no pension contributions or student loan. The 13th salary, holiday pay and employer costs are excluded. Currency conversions use £1 = R$6.81, European Central Bank reference rates, 23 September 2026 and will drift; the percentages do not depend on the rate. General information only, not personal tax advice.