Moving from Brazil to the United Kingdom changes much more than your address.
It may change:
- Where you are considered tax resident
- Which country can tax your income
- Whether Brazilian income must be reported in the UK
- How rental income from Brazil is treated
- Whether investment gains must be declared
- Whether you need to complete Self Assessment
- How Construction Industry Scheme deductions are reconciled
- Whether you should complete a definitive tax departure from Brazil
- How tax paid in Brazil may be treated in the UK
Many Brazilians assume that only money transferred to the UK matters.
That assumption can be dangerous.
A UK tax resident will normally be taxed on worldwide income and gains, subject to specific exemptions and reliefs. The fact that money remains in a Brazilian bank account does not necessarily prevent UK tax from applying.
At the same time, completing a definitive tax departure from Brazil does not automatically remove UK reporting obligations.
Brazilian and UK tax residence are separate questions governed by different domestic rules.
This guide explains the main issues Brazilians living in the UK should understand.
Important: This article provides general information only. International tax depends on residence history, dates, income type, ownership, tax already paid and individual circumstances. Obtain personalised advice before taking action.
The First Question: Where Are You Tax Resident?
Before calculating tax, you must determine your tax residence.
Tax residence is not based solely on:
- Nationality
- Passport
- Visa
- Citizenship
- Where your bank account is located
- Where your employer is based
- Where you consider your permanent home to be
The UK applies the Statutory Residence Test, commonly called the SRT.
The test considers each UK tax year separately. A person may be UK resident in one tax year and non-resident in another.
The UK tax year runs from 6 April to 5 April.
This is different from Brazil, where the tax year generally follows the calendar year.
That difference alone can create complexity when income, exchange rates and residence periods must be reconciled.
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How the Statutory Residence Test Works
The SRT broadly considers:
- Automatic overseas tests
- Automatic UK tests
- The sufficient-ties test
Relevant factors may include:
- Number of days spent in the UK
- Whether you have a UK home
- Whether you work full-time in the UK
- Whether you work full-time overseas
- Previous UK residence
- Family connections
- Accommodation
- Substantive UK work
- Time spent in the UK compared with other countries
You should not determine residence simply by counting 183 days.
Although spending 183 days or more in the UK will normally make a person UK resident, someone may become resident with fewer days depending on their circumstances and UK ties.
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What Is Split-Year Treatment?
Under the normal SRT framework, a person is either resident or non-resident for the entire UK tax year.
However, split-year treatment may divide a qualifying year into:
- A UK part
- An overseas part
This may apply when someone arrives in the UK or leaves the UK part-way through a tax year and meets one of the specific statutory cases.
HMRC identifies eight possible split-year cases: three broadly involving departure from the UK and five involving arrival in the UK.
Split-year treatment is not automatic merely because you moved countries.
The conditions must be tested carefully.
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What Happens If You Are UK Tax Resident?
UK residents are normally taxed on income from both the UK and abroad.
This may include Brazilian:
- Rental income
- Employment income
- Self-employment income
- Dividends
- Interest
- Investment income
- Pensions
- Capital gains
- Company distributions
- Royalties
- Certain trust income
HMRC states that UK residents normally pay UK tax on all income, whether it arises in the UK or overseas.
This is commonly called taxation on the arising basis.
It generally means that income is considered when it arises, not only when it is transferred to the UK.
“I Left the Money in Brazil” Is Not a General Exemption
Imagine that a Brazilian living in London owns an apartment in São Paulo.
The rent is paid into a Brazilian bank account and is never transferred to the UK.
If the owner is UK tax resident, the rent may still need to be reported in the UK.
The location of the bank account does not determine whether the income is taxable.
The relevant questions include:
- Was the person UK tax resident?
- When did the income arise?
- What expenses are deductible?
- Was Brazilian tax paid?
- Is relief available?
- Does the person qualify for the new Foreign Income and Gains regime?
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The New Foreign Income and Gains Regime
The UK’s former remittance-basis regime was abolished from 6 April 2025.
From that date, UK residents are generally taxed on worldwide income and gains as they arise.
However, a new four-year Foreign Income and Gains regime—often abbreviated to FIG—may provide relief for qualifying new UK residents.
Who May Qualify for Four-Year FIG Relief?
A person may qualify where they:
- Are UK tax resident under the Statutory Residence Test
- Are within their first four UK-resident tax years
- Had been non-UK resident for at least ten consecutive tax years before becoming UK resident
The relief can apply for up to four consecutive tax years beginning with the first year of UK residence following the required ten-year period of non-residence.
A claim is required for each year in which the person wants the relief.
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Why FIG Relief Requires Careful Planning
Claiming FIG relief may affect access to certain UK allowances.
A claim should not be made automatically without comparing:
- Foreign income
- Foreign gains
- UK income
- Personal Allowance consequences
- Capital Gains Tax annual exempt amount consequences
- Administrative complexity
- Future remittances
- Residence history
For one person, claiming FIG relief may create a substantial tax saving.
For another, the value of the relief may be smaller than the allowances lost.
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Do Brazilians Need to Declare Brazilian Income in the UK?
Potentially, yes.
A UK-resident Brazilian may need to report income from Brazil even when:
- The income was taxed in Brazil
- The money stayed in Brazil
- It was deposited in a Brazilian account
- The asset was acquired before moving to the UK
- The person has completed a definitive tax departure
- The amount appears small
- The income was automatically reinvested
Foreign income is normally reported through the foreign-income section of the UK tax return, where applicable. HMRC instructs taxpayers to include foreign income already taxed overseas when claiming eligible Foreign Tax Credit Relief.
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Common Types of Brazilian Income
Rental Income from Brazil
Brazilian rental income may need to be reported in the UK by a UK-resident owner.
The UK calculation is not necessarily the same as the Brazilian calculation.
Differences may arise concerning:
- Deductible expenses
- Repairs
- Improvements
- Property management
- Finance costs
- Ownership percentages
- Exchange rates
- Periods of vacancy
- Tax already paid in Brazil
You should not simply convert the net amount shown on a Brazilian tax return.
The UK calculation should be prepared under UK tax principles.
Brazilian Bank Interest
Interest from:
- Savings accounts
- Fixed-income products
- CDBs
- Certain bonds
- Deposits
- Interest-bearing accounts
may constitute foreign interest for UK purposes.
Brazilian withholding or investment taxation does not necessarily remove the UK reporting obligation.
Brazilian Dividends
Dividends from Brazilian companies may need to be reported in the UK.
This can include distributions from:
- Listed Brazilian companies
- Private companies
- Family businesses
- Companies in which the taxpayer is a shareholder
- Certain investment funds, depending on their legal classification
The UK treatment depends on the legal nature of the payment, not only the Portuguese label used in Brazil.
Pró-Labore and Salary
Payments received from a Brazilian company may be employment income, director remuneration or another category for UK tax purposes.
Relevant considerations include:
- Where the work was physically performed
- Whether the person is an employee
- Whether the person is a company director
- Whether UK payroll obligations arise
- Whether tax was withheld in Brazil
- The person’s UK residence position
Brazilian Pensions
Foreign pensions can be subject to special UK rules.
HMRC notes that foreign pensions are among the categories that may be taxed differently from other foreign income.
The legal nature of the Brazilian arrangement must be considered carefully.
A Brazilian state pension, private pension plan and investment-based previdência product may not all receive identical UK treatment.
Sale of Brazilian Property
A UK resident who sells property in Brazil may have a UK Capital Gains Tax reporting obligation.
The UK gain is not necessarily the same as the Brazilian gain.
The UK calculation may require:
- Sterling value at acquisition
- Sterling value at disposal
- Acquisition costs
- Disposal costs
- Capital improvements
- Ownership percentage
- Applicable reliefs
- Foreign tax paid
Exchange-rate movements can create a UK gain even where the value in reais appears relatively stable.
Brazilian Shares, Funds and Investments
UK treatment may depend on whether the investment is legally classified as:
- Shares
- Bonds
- Offshore funds
- Deposits
- Collective investment arrangements
- Insurance-based products
- Pension products
Some non-UK investment funds can have specialised UK tax treatment.
Do not assume that every Brazilian fund is taxed like an ordinary UK share portfolio.
Cryptocurrency Held Through Brazil
Cryptoassets may create UK reporting obligations regardless of whether:
- The exchange is Brazilian
- The wallet is located outside the UK
- Proceeds remain in reais
- No money is transferred to the UK
Disposals, exchanges and certain transactions may trigger UK tax consequences.
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Is There a Brazil–UK Double Taxation Treaty?
The United Kingdom and Brazil signed a comprehensive Double Taxation Convention on 29 November 2022.
However, as of July 2026, the UK government still identifies that convention as not in force.
This is extremely important.
Businesses and individuals should not assume that the signed 2022 convention can already be applied as a fully effective comprehensive treaty.
A limited agreement relating to remuneration of aircraft crew is in force, but it does not function as a general treaty covering ordinary rental income, dividends, investment income and capital gains.
Can Double Tax Relief Still Be Available?
Potentially.
UK domestic Foreign Tax Credit Relief may provide credit for qualifying foreign tax paid on income or gains also taxed in the UK.
HMRC describes Foreign Tax Credit Relief as relief for foreign tax paid on overseas income or gains that are also taxed in the UK.
The amount of relief is not automatically equal to all Brazilian tax paid.
It may be limited by:
- The type of tax
- Whether the foreign tax qualifies
- The amount of UK tax attributable to the same income
- Timing differences
- Ownership differences
- The legal nature of the income
- Supporting evidence
A taxpayer should retain:
- Brazilian tax returns
- DARFs
- Withholding statements
- Rental statements
- Bank records
- Investment reports
- Evidence of exchange rates
- Proof of ownership
What Is Saída Fiscal Definitiva?
The definitive tax departure process informs the Brazilian tax authorities that an individual has ceased to be Brazilian tax resident.
The process generally involves two distinct obligations:
- Comunicação de Saída Definitiva do País
- Declaração de Saída Definitiva do País
The communication is generally due from the date of permanent departure—or the date on which the person becomes non-resident following a temporary departure—until the last day of February of the following year.
The departure tax return is completed through the same broader income-tax return system used for the ordinary Brazilian annual return.
What Else Must Be Done?
Receita Federal guidance states that a person leaving Brazil or becoming non-resident should:
- Communicate the definitive departure
- Submit the definitive-departure income-tax return
- Pay relevant income tax in a single instalment
- Inform paying sources so that the correct non-resident withholding treatment can be applied
Does Saída Fiscal Cancel the CPF?
No.
Completing a definitive tax departure is a tax-residence procedure.
It does not mean that the individual:
- Loses Brazilian citizenship
- Loses their CPF automatically
- Must sell all Brazilian assets
- Cannot own Brazilian property
- Cannot maintain investments
- Cannot inherit assets
However, banks, brokers and paying sources may need to be notified of the non-resident status.
Does Brazilian Non-Residence Mean No Tax in Brazil?
No.
After becoming non-resident, Brazilian-source income may continue to be taxed in Brazil under non-resident rules.
This can include income from:
- Property
- Investments
- Companies
- Employment
- Pensions
- Capital gains
The method and rate may differ from the rules applying to Brazilian residents.
Does Saída Fiscal Remove UK Tax?
No.
If you are UK tax resident, your Brazilian income may still fall within UK taxation.
Brazilian non-residence and UK residence are separate analyses.
Book a Brazilian–UK Tax Consultation
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Who Needs to Complete Self Assessment?
A Brazilian living in the UK may need to submit Self Assessment where they have:
- Self-employment income
- CIS income
- Foreign income
- Rental income
- Dividends
- Capital gains
- Partnership income
- Certain director income
- Income not fully taxed through PAYE
- Other reportable circumstances
HMRC states that a person who needs to complete a tax return for the previous year and has not previously filed—or no longer has an active requirement—must normally tell HMRC by 5 October.
For the 2025–26 tax year, the online filing deadline is 31 January 2027.
Important Self Assessment Dates
| Action | Typical deadline |
|---|---|
| UK tax year ends | 5 April |
| Notify HMRC where registration is required | 5 October |
| Paper tax return | 31 October |
| Online tax return | 31 January |
| Tax payment | 31 January |
| Second payment on account, where applicable | 31 July |
Deadlines can vary in unusual situations, so taxpayers should confirm the rules for their circumstances.
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CIS for Brazilian Construction Workers
Many Brazilians in the UK work in construction under the Construction Industry Scheme.
CIS deductions are not necessarily the taxpayer’s final tax liability.
They are advance deductions credited against the liability calculated through Self Assessment.
A subcontractor may still need to report:
- Gross CIS income
- Allowable business expenses
- CIS tax deducted
- Other self-employment income
- Foreign income
- Other taxable income
A refund may arise where CIS deductions exceed the final liability.
However, a refund is not guaranteed.
The final result depends on the full tax calculation.
Common CIS Expenses
Depending on the facts, allowable expenses may include:
- Tools
- Protective clothing
- Business travel
- Vehicle costs
- Insurance
- Professional fees
- Telephone costs
- Training
- Certain home-office costs
- Subcontractor costs
Every expense should be:
- Wholly and exclusively for the trade
- Properly documented
- Correctly classified
- Not private or personal
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Common Mistakes Brazilians Make
Believing Brazilian income does not matter because it stayed abroad
UK residence, rather than bank location, is usually the key issue.
Assuming tax paid in Brazil removes UK reporting
The same income may still need to be reported, even where relief is available.
Treating the signed treaty as already effective
The comprehensive 2022 Brazil–UK convention was not yet in force as of July 2026.
Ignoring exchange rates
UK tax returns are prepared in pounds sterling.
Completing Saída Fiscal but continuing to use resident banking arrangements
Financial institutions and paying sources may need updated status information.
Claiming CIS expenses without evidence
Unsupported expenses can be disallowed.
Failing to report Brazilian rent
The fact that the property is abroad does not generally remove the UK obligation for a resident taxpayer.
Using Brazilian tax classifications as if they automatically applied in the UK
The UK may classify the same receipt differently.
Failing to keep records
Offshore matters can be subject to extended HMRC assessment periods. HMRC guidance describes a 12-year assessment period for certain offshore income-tax, capital-gains-tax and inheritance-tax matters, with longer periods possible in deliberate cases.
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Practical Examples
Example 1: Brazilian Rental Property
Mariana lives and works in Manchester and is UK tax resident.
She owns an apartment in Rio de Janeiro that produces rental income.
The rent stays in Brazil.
She may still need to report the rental income through UK Self Assessment. Brazilian tax paid may be relevant when calculating possible Foreign Tax Credit Relief.
Example 2: New Arrival Eligible for FIG Relief
Lucas moved to the UK after more than ten consecutive tax years of non-UK residence.
He becomes UK resident and receives investment income in Brazil.
He may qualify for the four-year FIG regime, but a specific annual claim is required and the effect on allowances should be reviewed.
Example 3: CIS Worker with Brazilian Income
Rafael works as a self-employed subcontractor under CIS.
He also receives interest and rental income in Brazil.
His UK tax return may need to include:
- Gross CIS income
- Business expenses
- CIS deductions
- Brazilian interest
- Brazilian rental income
- Foreign tax relief information
The CIS refund cannot be calculated accurately by examining the CIS statements alone.
Example 4: Definitive Departure Completed
Ana completed her definitive tax departure from Brazil and later became UK tax resident.
She continues receiving Brazilian dividends and rental income.
Her departure may change how Brazil taxes those payments, but it does not automatically exempt the income from UK taxation.
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Tax Checklist for Brazilians in the UK
UK Residence
- Confirm your status under the Statutory Residence Test.
- Review your exact arrival date.
- Check whether split-year treatment applies.
- Keep records of UK and overseas travel.
- Identify your first UK-resident tax year.
- Check possible FIG eligibility.
Brazilian Income
- List every Brazilian bank account.
- Identify interest received.
- List rental properties.
- Identify dividends and company payments.
- Review pensions and previdência.
- Record investment disposals.
- Identify crypto transactions.
- Collect evidence of Brazilian tax paid.
Saída Fiscal
- Confirm whether the communication was filed.
- Confirm whether the departure return was filed.
- Notify relevant Brazilian paying sources.
- Review bank and brokerage status.
- Confirm the date on which Brazilian non-residence began.
- Retain copies of submissions and receipts.
Self Assessment
- Register by the relevant deadline.
- Include foreign-income pages where required.
- Convert transactions into sterling.
- Review Foreign Tax Credit Relief.
- Reconcile CIS deductions.
- Retain supporting records.
- File and pay on time.
Book a Brazilian–UK Tax Consultation
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Frequently Asked Questions
Do I need to declare money held in a Brazilian bank account?
Holding money in an account is not itself necessarily taxable income. However, interest, investment returns, gains and other income connected with the account may need to be reported.
Do I need to declare Brazilian rental income in the UK?
A UK tax resident will normally need to consider Brazilian rental income for UK tax purposes, even where the money remains in Brazil.
What happens if I already paid tax in Brazil?
You may still need to report the income in the UK. Foreign Tax Credit Relief may be available for qualifying Brazilian tax, subject to UK rules and limitations.
Is the Brazil–UK double tax treaty already in force?
As of July 2026, the comprehensive convention signed in 2022 was still identified by the UK government as not in force.
Does completing Saída Fiscal mean I no longer declare anything in Brazil?
Not necessarily. Brazilian-source income can remain taxable under non-resident rules.
Does Saída Fiscal cancel my CPF?
No. It changes your Brazilian tax-residence status rather than cancelling your civil identity or citizenship.
Does transferring money from Brazil to the UK create tax?
The transfer itself is not always the taxable event. The underlying source of the money, when it arose and the taxpayer’s residence and relief position are critical.
Do I have to declare Brazilian income if it was reinvested?
Potentially, yes. Reinvestment does not necessarily prevent income from arising.
Can I claim tax paid in Brazil against UK tax?
Potentially, through Foreign Tax Credit Relief, where the foreign tax and income qualify.
Can I use the FIG regime?
You may qualify during your first four UK-resident years after at least ten consecutive years of non-UK residence. A claim is required.
Does every Brazilian in the UK need Self Assessment?
No. The obligation depends on income, gains, foreign income, self-employment and other circumstances.
Do CIS workers need Self Assessment?
CIS subcontractors commonly use Self Assessment to report gross income, expenses and CIS deductions.
Is a CIS refund guaranteed?
No. CIS deductions are credits against the final tax calculation. The result may be a refund, no balance or additional tax due.
Can Leader Accountancy prepare both my CIS return and foreign-income calculation?
Yes, subject to reviewing the records, income sources and engagement requirements.
Can Leader Accountancy help with Saída Fiscal?
Leader Accountancy can assist with UK tax implications and coordinate the information needed for cross-border compliance. Brazilian tax filings should be handled by a suitably qualified Brazilian professional where required.
How far back can HMRC investigate foreign income?
Certain offshore matters can fall within extended assessment periods, potentially reaching 12 years, with longer periods where behaviour was deliberate.
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Why Choose Leader Accountancy?
International tax issues require more than data entry.
Leader Accountancy helps Brazilians living in the UK understand how their UK and Brazilian financial lives interact.
Our services may include:
- UK tax-residence reviews
- Self Assessment
- CIS returns and refund calculations
- Brazilian foreign-income reporting
- Rental-income calculations
- Dividend and interest reporting
- Foreign Tax Credit Relief
- Capital Gains Tax calculations
- FIG regime reviews
- Split-year analysis
- Tax planning for new UK residents
- Coordination with Brazilian tax advisers
- Cloud bookkeeping
- UK business and company accounting
We communicate in clear language and understand the practical concerns faced by Brazilians living, working and investing across both countries.
Book a Brazilian–UK Tax Consultation
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Speak to a Brazilian Tax Specialist in the UK
Do not wait until HMRC asks about income that should already have been reviewed.
Leader Accountancy can assess your:
- UK tax residence
- Brazilian income
- CIS deductions
- Rental properties
- Investments
- Foreign taxes
- Self Assessment obligations
Book a Brazilian–UK Tax Consultation
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Disclaimer
This article provides general information only and does not constitute personalised tax, legal or investment advice. UK and Brazilian tax outcomes depend on residence, dates, income sources, ownership, applicable reliefs and current legislation. The status of international agreements can change, and professional advice should be obtained before filing returns or restructuring assets.