If you earn dividends from shares in the United Kingdom, Italy, or both, understanding how each country taxes that income is essential to keeping more of your returns. This United Kingdom Italy dividend tax comparison for the 2025/2026 tax year breaks down rates, allowances, filing obligations, and practical examples so you can see at a glance which country has lower dividend tax — and what you need to plan for as a resident, non-resident, or cross-border investor.
Below, we walk through every detail that matters: from headline rates to double-taxation treaty relief, common mistakes, and tools you can use to model your own numbers.
How Dividend Tax Works in the United Kingdom (2025/2026)
The UK taxes dividends through a unique system that layers a tax-free allowance on top of the standard income tax band structure. Here is how it breaks down for the 2025/2026 tax year.
The Dividend Allowance
Every UK tax resident receives a £500 dividend allowance. Dividends up to this amount are taxed at 0%, regardless of which income tax band you fall into. Note that this allowance was £1,000 in 2023/2024 and was halved to £500 from 2024/2025 onwards — a change that remains in place for 2025/2026.
UK Dividend Tax Rates
Once you exceed the £500 allowance, UK dividends are taxed at rates that depend on your total taxable income:
| Income Tax Band | Taxable Income Range (2025/2026) | Dividend Tax Rate |
|---|---|---|
| Basic rate | Up to £37,700 (above the £12,570 personal allowance) | 8.75% |
| Higher rate | £37,701 – £125,140 | 33.75% |
| Additional rate | Over £125,140 | 39.35% |
Dividends sit on top of all other income when determining which band applies.
UK Withholding Tax on Dividends
The UK does not impose a withholding tax on dividends paid by UK companies. Whether the recipient is a UK resident or a non-resident, dividends are paid gross. This is a significant advantage for international investors receiving UK-sourced dividends.
Non-Residents Receiving UK Dividends
Because there is no UK withholding tax, non-residents generally have no UK tax liability on dividends from UK companies. Their tax obligation falls in their country of residence.
Use our United Kingdom Dividend Tax Calculator to model your personal liability based on your total income and dividend income.
How Dividend Tax Works in Italy (2025/2026)
Italy takes a fundamentally different approach. For most individual investors, dividend income is subject to a flat-rate substitute tax rather than being rolled into progressive income tax bands.
The 26% Flat-Rate Substitute Tax
Since 2018, dividends received by Italian tax-resident individuals from qualified and non-qualified participations in Italian or foreign companies are generally subject to a 26% flat substitute tax (imposta sostitutiva). This is a final withholding tax — meaning the income does not need to be included in progressive IRPEF calculations in most cases.
When Progressive IRPEF Rates Apply Instead
There are limited exceptions where dividends may be included in the taxpayer's overall IRPEF income and taxed at progressive rates (up to 43% for income above €50,000 in 2025). This typically occurs:
- When the shareholder opts into the ordinary regime for certain foreign-sourced dividends.
- For dividends received in connection with a business activity (impresa individuale).
For the vast majority of individual portfolio investors, the 26% flat rate applies.
Italian IRPEF Rates (2025/2026) — For Reference
| Taxable Income | IRPEF Rate |
|---|---|
| Up to €28,000 | 23% |
| €28,001 – €50,000 | 35% |
| Over €50,000 | 43% |
Italy's Withholding Tax on Dividends for Non-Residents
Dividends paid by Italian companies to non-residents are subject to a 26% withholding tax at source. This rate may be reduced under an applicable double-taxation treaty (see the treaty section below).
Estimate your Italian dividend tax with our Italy Dividend Tax Calculator.
United Kingdom vs Italy: Side-by-Side Dividend Tax Comparison
The table below summarises the key differences for the 2025/2026 tax year:
| Feature | United Kingdom | Italy |
|---|---|---|
| Primary tax mechanism | Progressive rates on dividends above allowance | 26% flat substitute tax (most individuals) |
| Tax-free dividend allowance | £500 per year | None |
| Lowest effective rate | 0% (within £500 allowance) | 26% (from the first euro) |
| Basic / low-income rate | 8.75% | 26% |
| Mid-income rate | 33.75% | 26% |
| Top rate | 39.35% | 26% (or up to 43% under IRPEF) |
| Withholding tax on domestic dividends | 0% | 26% (acts as final tax for residents) |
| Withholding tax for non-residents | 0% | 26% (reducible by treaty) |
| Tax return filing | Required if dividends exceed allowance | Generally not required if tax withheld at source |
Which Country Has Lower Dividend Tax?
The answer depends heavily on total income:
- Low-income investors (basic-rate taxpayers in the UK): The UK is significantly cheaper. After the £500 allowance, the 8.75% rate is far below Italy's flat 26%.
- Higher-rate taxpayers in the UK (33.75%): Italy's 26% flat rate becomes the lower-tax option.
- Additional-rate taxpayers in the UK (39.35%): Italy's 26% rate is clearly more favourable — a difference of more than 13 percentage points.
In short, the UK is the lower-tax jurisdiction for smaller dividend incomes, while Italy becomes more competitive for higher earners thanks to the flat rate that does not increase with income.
Practical Examples: Tax on £10,000 / €11,700 of Dividends
Let's compare the tax payable on roughly equivalent dividend income in each country. We'll assume the investor has no other income complications and is a tax resident of the relevant country.
Example 1: UK Basic-Rate Taxpayer
- Total taxable income (salary): £30,000
- Dividend income: £10,000
- Tax-free allowance: £500
- Taxable dividends: £9,500
- Rate: 8.75%
- Dividend tax payable: £831.25
- Effective rate on total dividends: ~8.3%
Example 2: UK Higher-Rate Taxpayer
- Total taxable income (salary): £70,000
- Dividend income: £10,000
- Tax-free allowance: £500
- Taxable dividends: £9,500
- Rate: 33.75%
- Dividend tax payable: £3,206.25
- Effective rate on total dividends: ~32.1%
Example 3: Italian Resident Investor
- Dividend income: €11,700 (≈ £10,000)
- Flat substitute tax: 26%
- Dividend tax payable: €3,042
- Effective rate: 26% (no allowance, no variation by income level)
Key Takeaway: The UK basic-rate taxpayer pays roughly a third of what the Italian investor pays. But the UK higher-rate taxpayer actually pays more than the Italian investor — and an additional-rate UK taxpayer would owe approximately £3,738, making the Italian flat rate noticeably cheaper.
Try the numbers yourself with our United Kingdom Dividend Tax Calculator and Italy Dividend Tax Calculator.
Double Taxation Treaty: UK–Italy
The United Kingdom and Italy have a Double Taxation Convention (DTC) that prevents the same dividend income from being taxed twice. Here are the essential points for dividend investors:
Treaty Withholding Tax Rates on Dividends
- UK → Italy (Italian resident receiving UK dividends): The UK charges 0% withholding, so the treaty rate is moot — Italian residents receive UK dividends gross and pay 26% in Italy.
- Italy → UK (UK resident receiving Italian dividends): The treaty allows Italy to withhold up to 15% on portfolio dividends (reduced from the domestic 26%). The UK then gives credit for the Italian tax paid against the UK dividend tax due.
How the Credit Mechanism Works in Practice
Suppose a UK higher-rate taxpayer receives €5,000 in dividends from an Italian company:
- Italy withholds 15% under the treaty = €750.
- The UK taxes the gross dividend at 33.75% (after the £500 allowance) = approximately £1,421 on £4,225 taxable (converting at assumed rate).
- The UK grants a foreign tax credit for the €750 already paid to Italy.
- The investor pays only the difference to HMRC.
This mechanism avoids double taxation but does not eliminate the combined burden entirely. The investor's total rate will be the higher of the two countries' effective rates.
Common Mistakes with Treaty Relief
- Failing to claim the reduced treaty rate in Italy: Non-residents must submit proper documentation to the Italian withholding agent; otherwise, the full 26% is deducted.
- Not claiming foreign tax credits on UK returns: Many taxpayers forget to report the Italian tax withheld, missing out on legitimate relief.
- Currency conversion errors: HMRC requires conversion to GBP at the transaction date rate; using incorrect exchange rates can trigger enquiries.
Key Considerations for Expats and Cross-Border Investors
British Expats Moving to Italy
If you relocate to Italy and become an Italian tax resident, your worldwide dividend income — including UK dividends — will generally be subject to Italy's 26% substitute tax. Since the UK withholds 0%, there is no double-taxation issue on UK-sourced dividends; Italy simply taxes them at 26%.
However, Italy's Impatriate Regime and Flat Tax for New Residents (€200,000 per year lump sum on foreign income for qualifying high-net-worth individuals) could dramatically alter the picture. If you qualify, foreign-sourced dividends may be sheltered under these special regimes.
Italian Expats Moving to the UK
Italian nationals who become UK tax residents will pay UK dividend tax at the rates described above. Italian-sourced dividends will suffer Italian withholding (reducible to 15% under the treaty), with credit available in the UK.
Remember that the UK's remittance basis — historically used by non-domiciled residents — has been reformed from April 2025. The new 4-year Foreign Income and Gains (FIG) regime may allow qualifying individuals to receive foreign dividends tax-free in the UK for up to four years, which could be a powerful planning tool.
Use our United Kingdom Income Tax Calculator and Italy Income Tax Calculator to model your overall tax position when dividends are combined with employment or self-employment income.
Frequently Asked Questions
Is there a tax-free dividend allowance in Italy like in the UK?
No. Italy does not offer a dividend allowance. The 26% substitute tax applies from the first euro of dividend income. The UK provides a £500 annual dividend allowance for 2025/2026.
Which country has lower dividend tax for a basic-rate taxpayer?
The United Kingdom is significantly cheaper for basic-rate taxpayers. After the £500 allowance, the rate is just 8.75% compared with Italy's flat 26%.
Which country has lower dividend tax for high earners?
Italy offers a lower rate for high earners. Its flat 26% compares favourably with the UK's 33.75% (higher rate) and 39.35% (additional rate).
Do I pay tax twice if I receive dividends from the other country?
Not in full. The UK–Italy Double Taxation Treaty ensures relief through reduced withholding rates and foreign tax credits. However, you will generally pay tax at the higher of the two countries' effective rates.
Are UK dividends subject to Italian social contributions?
Generally, no. The 26% substitute tax on investment dividends in Italy does not attract additional social security or health contributions for passive portfolio income.
How do I report foreign dividends on my UK tax return?
Foreign dividends are reported in the Foreign pages (SA106) of your Self Assessment tax return. You should declare the gross amount in GBP and claim credit for any foreign tax withheld.
Conclusion: Key Takeaways
Here are the essential points from this United Kingdom Italy dividend tax comparison for 2025/2026:
- The UK is cheaper for low-to-moderate income investors — the £500 allowance and 8.75% basic rate are hard to beat.
- Italy's flat 26% becomes the better deal once you cross into the UK's higher-rate band (33.75%) or additional-rate band (39.35%).
- The UK charges no withholding tax on dividends, making it exceptionally friendly for non-resident investors.
- Italy withholds 26% on dividends paid to non-residents, reducible to 15% under the UK–Italy treaty.
- Double taxation is mitigated by treaty provisions, but proper documentation and credit claims are essential.
- Expats should explore special regimes — Italy's flat tax for new residents and the UK's 4-year FIG regime can fundamentally change the calculus.
Before making investment or relocation decisions, model your specific scenario using our free calculators:
- United Kingdom Dividend Tax Calculator
- Italy Dividend Tax Calculator
- United Kingdom Income Tax Calculator
- Italy Income Tax Calculator
This article is for informational purposes only and does not constitute tax advice. Tax laws change frequently; consult a qualified tax professional for advice specific to your situation.