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Papua New Guinea vs United Kingdom
Tax Rate Comparison

Enter your income below for a personal tax estimate, then scroll down for full rate breakdowns.

🇵🇬 Papua New Guinea
vs
🇬🇧 United Kingdom
Tax Year:

💰 Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country — side by side.

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Individual Income Tax (Top Marginal Rate)

Top Income Tax Rate
22–42%
42% top; resource boom affecting distribution
No change
0–45%
Thresholds remain frozen; fiscal drag continuing
No change

VAT / GST / Sales Tax

VAT / GST / Sales Tax
10%
GST 10% maintained
No change
0–20%
Standard 20% maintained
No change

Corporate Tax Rate

Corporate Tax Rate
30%
30%; new LNG projects fiscal terms negotiation
No change
19–25%
25% main rate; possible future reform discussions
No change

Capital Gains Tax

Capital Gains Tax
17%
17% non-residents
No change
18–24%
Post-Oct 2024 rates in full effect
No change

Social Security & Payroll

Social Security / Payroll
~12.5%
Superannuation fund growth; coverage limited to formal
No change
~28.3%
15% employer NI; lower secondary threshold remains
No change
State, Regional & Local Taxes

🇵🇬 Papua New Guinea — Provincial & Local Government Taxes

Papua New Guinea's 22 provinces and the National Capital District levy their own provincial income taxes on certain income types, business licence fees, and sundry local charges. The Internal Revenue Commission (IRC) administers national taxes. PNG's economy is dominated by extractive industries (LNG, gold, copper) under fiscal resource contracts. The LNG sector has transformed government revenues. Significant informal economy and subsistence agriculture outside the formal tax base. A GST at 10% applies broadly.

🇬🇧 United Kingdom — Devolved, Council & Business Rates

Scotland sets its own income tax bands (six bands; top rate 48%). Wales has limited income tax-varying powers. Northern Ireland follows UK rates. All residents pay Council Tax to local authorities (typically £1,200–£4,000+/year). Business rates are set nationally but collected locally. SDLT applies to property purchases (LBTT in Scotland, LTT in Wales).

⚠️ Disclaimer: Rates shown are standard top/headline rates for informational purposes. Actual tax liability depends on income level, residency, deductions, and tax treaties. 2025–2026 data reflects announced or enacted rates and may be subject to change. Not financial or legal advice.

Papua New Guinea vs United Kingdom: Key Tax Differences (2026)

💰 Income Tax: 🇬🇧 United Kingdom has a higher top income tax rate (22–42% vs 0–45%). 🇵🇬 Papua New Guinea is more favourable for high earners.

🛒 VAT/Sales Tax: United Kingdom has a higher consumption tax (10% vs 0–20%).

🏢 Corporate Tax: 🇬🇧 United Kingdom offers a lower corporate rate (25% vs 30%), which can influence business location decisions.

📈 Capital Gains: 🇵🇬 Papua New Guinea taxes investment gains at a lower rate (17% vs 24%), benefiting investors.

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