Home/Compare/Brazil vs United Kingdom · $100,000#CMP-52590
ParametersFromBrazil→ToUnited KingdomGross$100,000FilingSinglePeriodFY 2026
Residency model
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§ 01 · The verdict

United Kingdom leaves you with $6,350 more per year — a 9.8% net advantage over Brazil on a $100,000 gross.

The gap is driven by the headline tax structure — no special regime applied. Both countries are indicated in USD at the displayed FX.

Net delta · annual
+$6,350
in favour of United Kingdom
Monthly
+$529
Over 5 yrs
+$31,748
Rate gap
6.3 pp
Confidence
High
BR·São PauloBRL → USD @ 0.1961

Brazil

Standard tax (no special regime)
Effective tax rate
35.5%
on $100,000 gross
Net take-home
$64,466
$5,372 / month
Statutory deductionsUSD
Personal income tax
progressive · top 28%
$24,534
Social security
11.0% employee · uncapped
$11,000
Total deductions$35,534
Gross income$100,000
Net take-home$64,466
GB·LondonGBP → USD @ 1.2658

United Kingdom

Standard tax (no special regime)
Effective tax rate
29.2%
on $100,000 gross
Net take-home
$70,815
$5,901 / month
Statutory deductionsUSD
Personal income tax
progressive · top 45%
$24,091
Social security
8.0% employee · capped
$5,094
Total deductions$29,185
Gross income$100,000
Net take-home$70,815
§ 02 · Where the paycheck goes

Flow of $100,000.

Width of each segment is its share of gross. NET segment is what crosses the finish line into the user's account.
Brazil35.5% effective
$0 → $100,000
PIT · $24,534
Social · $11,000
NET · $64,466
United Kingdom29.2% effective
$0 → $100,000
PIT · $24,091
NET · $70,815
Income tax (PIT)Social chargeNet take-home
Δ net+$6,350·9.8% advantage UN
§ 03 · Full ledger

Line-item reconciliation.

All amounts USD · FY2026
InstrumentBrazil · USDUnited Kingdom · USDΔ (GB − BR)
I. Personal income tax
Personal income tax
BRprogressive · top 28%GBprogressive · top 45%
$24,534$24,091−$443
subtotal · personal income tax$24,534$24,091−$443
II. Mandatory social security & health
INSS 7.5-14% capped; midpoint used.
BR11.0% · uncappedGB8.0% · capped £50,300
$11,000$5,094−$5,906
subtotal · mandatory social security & health$11,000$5,094−$5,906
Total deductions$35,534$29,185−$6,350
Effective rate35.5%29.2%-6.3 pp
Gross income$100,000$100,000—
Net take-home$64,466$70,815+$6,350
Table 1 · Statutory deductions, single-filer remote worker, FY2026 indicative. All amounts in USD. n/a where instrument does not apply.
§ 04 · Cost-of-living adjusted · secondary

And once the paycheck has to buy something.

We treat this section as secondary — the tax model is precise; the price model is a survey instrument with wider error bars.
PPP basis · NYC = 100BrazilUnited KingdomΔ
Cost-of-living index
Indicative · placeholder until COL table ships
42.078.0+36.0 pts
Nominal net (annual)
From the engine — exact
$64,466$70,815+$6,350
Real net · Brazil basket$64,466$38,131−$26,334
Real purchasing power · annual
Net take-home, re-expressed in Brazil-basket dollars.
Brazil
$64,466
nominal $64,466
United Kingdom
$38,131
nominal $70,815
Real delta · annual
+$26,334
a 69.1% advantage to Brazil once basket prices are normalised.
Indicative only — wider error bars than the tax model.
§ 05 · Methodology & sources

How this comparison was built.

Every line above can be traced to a primary instrument. We publish the model; you may toggle its parameters.

Read the full note ↗
Brazil · source instruments
  • Personal income tax code · brackets 2026
  • Social-insurance contribution schedule 2026
  • 10% Foreign Investment Income · Captures dividends/interest from foreign investments
United Kingdom · source instruments
  • Personal income tax code · brackets 2026
  • Social-insurance contribution schedule 2026
  • FIG (Foreign Income and Gains) · New 4-year regime for arrivals from April 2025 (non-dom reg…
Model assumptions
  • 01.Single filer, no dependents. Joint and head-of-household calculations not yet modeled.
  • 02.Income treated as employment, not self-employed unless explicitly set.
  • 03.Special regimes assumed eligible where the headline criteria fit; otherwise the standard schedule applies.
  • 04.FX held constant at the displayed static rate across the period.
  • 05.No equity, RSU, capital gains, or carried interest.
  • 06.No treaty offsets applied — see HOME model for the US-resident case.
  • 07.Filing status assumed Single. Joint and head-of-household calculations not yet modeled.
  • 08.Tax year 2026 with 2025 transitional rates where applicable.
Last refreshed · Thu, 21 May 2026 14:04:40 GMT
Engine v0.1.0
Confidence · High (BR), Verify (GB)
Cite this comparison ↗
Disclaimer — Comparely publishes modelled estimates for informational purposes and does not constitute legal, tax, accounting, or immigration advice. Statutory rates, social-charge ceilings, FX, and elective regimes change. Eligibility for any special regime is subject to qualifying conditions beyond income alone. Consult a qualified adviser before acting on any figure displayed.
§ 06 · Related pairs

Other jurisdictions worth a glance.

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