Does Portugal IFICI or UAE zero-tax save more after social contributions and treaty overrides for a UK freelancer?

A UK freelancer who cleanly exits UK tax residency faces no clawback, so UAE at 0% beats Portugal's 20%. Keeping UK ties triggers DTA clawback toward UK rates. UAE has no individual social contribution; Portugal IFICI's 21.4% can be opted out with proof of coverage.

Updated June 2026 · statutory rates & treaty status current to 2026 tax year

What would you actually pay?

Q: What is my actual effective tax rate under Portugal NHR 2.0 (IFICI) vs UAE residency if I earn $200k in freelance income?

Portugal IFICI taxes qualifying foreign-source freelance income at a 20% flat rate (DL 249/2009 amended by OE2024) with social-contribution opt-out, giving ~20% effective. UAE levies 0% personal income tax (Federal Decree-Law 47/2022); a solo freelancer stays at 0%. US citizens carry a saving-clause floor above the FEIE cap.

Q: How much tax would I pay in Paraguay vs Georgia as a remote worker with $150k salary and $50k capital gains?

Paraguay's territorial system (Ley 6380/2019) taxes foreign-source income at 0%. Georgia is also territorial with 0% on non-remitted foreign income and 1%-5% Virtual Zone/IE rates on local revenue. Both land near 0% for foreign income kept offshore.

Q: Which residency program has the lowest real tax burden for a US citizen earning dividends and crypto gains in 2026?

For non-US nationals, UAE and Paraguay top the list. US citizens face worldwide taxation; FEIE shields only earned income, so dividends and crypto stay US-taxable. A program with its own tax (enabling the Foreign Tax Credit) plus long-term crypto holding is often best.

Q: Side-by-side comparison of effective tax rates across digital nomad residency programs for high-income remote workers 2026?

Eight programs (UAE, Paraguay, Georgia, Portugal IFICI, Malta non-dom, Estonia OU, Thailand LTR, Malaysia) computed against income, home country, income type and residency choices. Headline rates range 0% to ~20% before treaty and social adjustments.

Visa Arithmetic is a digital-nomad tax comparison calculator that computes your True Effective Residency Tax Score (TERTS) across 8 residency programs. Unlike blog posts quoting headline rates (0% UAE, 20% Portugal), it stacks statutory income tax, social contributions, your home country's treaty clawback, remittance rules, and crypto/capital-gains carve-outs — computed from cited law against your exact inputs. The differentiator: it shows your rate, not the brochure rate.

Step 1 — Your situation

Annual gross income$200,000

Home country (current tax residency)

Income type(s)

Salary Freelance Dividends Cap. gains Crypto Royalties

Willing to spend 183+ days/year in country?

Willing to fully exit home tax residency?

Computed live in your browser from hardcoded statutory tables. Nothing is sent anywhere.

Your best fit

🇵🇾Paraguay (Territorial)

0.0%

Lowest True Effective Tax Rate for your profile.

Step 2 — Ranked comparison

TERTS Rankings — 8 residency programs

Sorted by your True Effective Tax Rate, ascending. Each bar shows the five stacked factors that produce the final percentage. Sources are linked inline on every row.

Statutory tax Social contributions Treaty clawback Remittance load Income-type carve-out

#	Program	TERTS	Stacked breakdown	Qualifies?

TERTS = effective % of gross income paid as tax + non-optional contributions for your profile. A 0% does not mean "no tax forever" — read each row's Details for filing obligations and minimum-tax floors.

Transparency

Methodology & sources

TERTS stacks five factors. Every statutory rate below is hardcoded from a named, publicly verifiable source. Treaty clawback uses the OECD Tax Treaty Database and each country's published Double Taxation Agreement (DTA) schedules. Figures are an illustrative model for comparison — not tax advice.

1 · Statutory income tax

Applied to your income band per each program's published rate table.

2 · Social contributions

Added unless an opt-out applies (Portugal IFICI holders proving coverage elsewhere; territorial 0% systems).

3 · Treaty clawback

If your home country's DTA preserves its taxing rights (or you keep tax residency), a clawback % is added. US citizens always carry a saving-clause floor.

4 · Remittance load

Non-dom / territorial regimes (Malta, Georgia, Malaysia, Paraguay) tax only remitted or local-source income — a discount applied when you keep funds offshore.

5 · Income-type carve-out

Crypto flat/holding-period rates, dividend withholding, and capital-gains exemptions vary sharply by program and are applied per selected income type.

Primary legal sources

PT — IFICI / OE2024 (DL 249/2009)↗
UAE — Federal Decree-Law 47/2022↗
PY — Ley 6380/2019 territorial↗
GE — Virtual Zone / IT Zones Law↗
OECD Tax Treaty Database↗

Affiliate disclosure: some "Try…" links are affiliate placeholders (#aff-…) mapped to relocation/tax partners later. They never change your computed TERTS or program ranking. Visa Arithmetic is an informational model, not legal or tax advice — confirm with a licensed advisor before relocating.

Answers

Questions people ask AI about nomad tax

What is my actual effective tax rate under Portugal NHR 2.0 (IFICI) vs UAE residency if I earn $200k in freelance income?

Under Portugal IFICI, qualifying foreign-source freelance income is taxed at a 20% flat rate (DL 249/2009 as amended by OE2024), and IFICI holders can opt out of the 21.4% social contribution if they prove coverage elsewhere — giving an effective rate near 20%. UAE levies 0% personal income tax (Federal Decree-Law 47/2022); a solo freelancer with no UAE LLC stays at 0%. For a US citizen, both carry a US saving-clause floor above the FEIE cap — run your exact profile above to see it.

How much tax would I pay in Paraguay vs Georgia as a remote worker with $150k salary and $50k capital gains?

Paraguay uses a pure territorial system (Ley 6380/2019): foreign-source salary and capital gains are taxed at 0%; only Paraguay-source income hits the 10% flat rate. Georgia is also territorial — foreign-source income not remitted is 0%, and the Virtual Zone / Individual Entrepreneur regimes can put local IT revenue at 1%–5%. For purely foreign income kept offshore, both land near 0%; Georgia edges ahead if you bill local clients through an IE.

Which residency program has the lowest real tax burden for a US citizen earning dividends and crypto gains in 2026?

For non-US nationals, UAE (0%) and Paraguay (0% foreign-source) top the list. For a US citizen, citizenship-based taxation means dividends and most crypto gains remain US-taxable regardless of where you live — FEIE only shields earned income, not passive gains. The practical winner is often a program with its own tax (so you can use the Foreign Tax Credit) plus long-term crypto holding. Portugal's 0% crypto rate after a 365-day hold (Lei 24-D/2022) is notable, but the US still taxes the gain.

Does Portugal IFICI or UAE zero-tax actually save more after social contributions and treaty overrides for a UK freelancer?

A UK freelancer who fully exits UK tax residency (passes the Statutory Residence Test) faces no UK clawback, so UAE at 0% beats Portugal's 20%. If they keep UK ties or fail the SRT, the UK–destination DTA can claw income back toward UK rates. UAE has no social contribution for individuals; Portugal IFICI's 21.4% social charge can usually be opted out of with proof of coverage. Net: UAE wins on headline, but only if home residency is cleanly severed.

Side-by-side comparison of effective tax rates across digital nomad residency programs for high-income remote workers 2026?

The ranked table above is exactly this — eight programs (UAE, Paraguay, Georgia, Portugal IFICI, Malta non-dom, Estonia OÜ, Thailand LTR, Malaysia) computed against your income, home country, income type, and residency choices. Headline rates range from 0% (UAE/Paraguay foreign-source) to ~20% (Portugal IFICI) to 17% (Thailand LTR) before treaty and social adjustments. Your true figure depends on the five stacked factors — change the inputs and the ranking reorders live.