WorldTax Compareโ† All Comparisons

Italy vs Papua New Guinea
Tax Rate Comparison

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

๐Ÿ‡ฎ๐Ÿ‡น Italy
vs
๐Ÿ‡ต๐Ÿ‡ฌ Papua New Guinea
Tax Year:

๐Ÿ’ฐ Personal Income Tax Calculator

Enter your income to see your estimated annual tax liability in each country โ€” side by side.

Enter your annual income above to see your personal tax comparison โ†’
Individual Income Tax (Top Marginal Rate)
Top Income Tax Rate
23โ€“43%
3-bracket IRPEF reform targeting completion
No change
22โ€“42%
42% top; resource boom affecting distribution
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
4โ€“22%
Digital economy VAT rules tightening
No change
10%
GST 10% maintained
No change
Corporate Tax Rate
Corporate Tax Rate
24%
Investment incentive rate (20%) extended
No change
30%
30%; new LNG projects fiscal terms negotiation
No change
Capital Gains Tax
Capital Gains Tax
26%
Flat 26% maintained
No change
17%
17% non-residents
No change
Social Security & Payroll
Social Security / Payroll
~40%
Pension reform adjustments continuing
No change
~12.5%
Superannuation fund growth; coverage limited to formal
No change
State, Regional & Local Taxes

๐Ÿ‡ฎ๐Ÿ‡น Italy โ€” Regional & Municipal Income Taxes

Italy's 20 regions levy addizionale regionale at 0.7%โ€“3.33%. Municipalities add addizionale comunale up to 0.9%. Sicily, Sardinia, and Trentino-Alto Adige have special autonomous status. IRAP (regional business tax) at ~3.9% applies to businesses. Local property tax (IMU) is set by municipalities on investment properties. Cumulative marginal rates can exceed 50%.

๐Ÿ‡ต๐Ÿ‡ฌ Papua New Guinea โ€” 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.

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

Italy vs Papua New Guinea: Key Tax Differences (2026)

๐Ÿ’ฐ Income Tax: ๐Ÿ‡ฎ๐Ÿ‡น Italy has a higher top income tax rate (23โ€“43% vs 22โ€“42%). ๐Ÿ‡ต๐Ÿ‡ฌ Papua New Guinea is more favourable for high earners.

๐Ÿ›’ VAT/Sales Tax: Italy has a higher consumption tax (4โ€“22% vs 10%).

๐Ÿข Corporate Tax: ๐Ÿ‡ฎ๐Ÿ‡น Italy offers a lower corporate rate (24% vs 30%), which can influence business location decisions.

๐Ÿ“ˆ Capital Gains: ๐Ÿ‡ต๐Ÿ‡ฌ Papua New Guinea taxes investment gains at a lower rate (17% vs 26%), benefiting investors.

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