WorldTax Compareโ† All Comparisons

Afghanistan vs Tonga
Tax Rate Comparison

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

๐Ÿ‡ฆ๐Ÿ‡ซ Afghanistan
vs
๐Ÿ‡น๐Ÿ‡ด Tonga
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
0โ€“20%
No change
0โ€“20%
No change
VAT / GST / Sales Tax
VAT / GST / Sales Tax
10%
No change
15%
No change
Corporate Tax Rate
Corporate Tax Rate
20%
No change
25%
No change
Capital Gains Tax
Capital Gains Tax
N/A
No change
0%
No change
Social Security & Payroll
Social Security / Payroll
N/A
No change
5% + 5%
No change
State, Regional & Local Taxes

๐Ÿ‡ฆ๐Ÿ‡ซ Afghanistan โ€” Afghanistan Tax System

Afghanistan's formal tax system has largely collapsed since the Taliban takeover in August 2021. The Taliban government (Islamic Emirate of Afghanistan) has implemented its own revenue collection based on Islamic principles โ€” zakat (2.5% wealth tax on assets held for a year), ushr (10% agricultural tithe), and customs duties. International sanctions have frozen most government assets. USAID and World Bank tax programs ended. The formal income tax system from the previous government nominally exists but is not enforced.

๐Ÿ‡น๐Ÿ‡ด Tonga โ€” Tonga Tax System

Tonga levies income tax at a flat 20% on income above the personal allowance. No capital gains tax. Consumption tax at 15% replaced the previous sales tax. The economy is heavily reliant on remittances (over 40% of GDP) from Tongans abroad, mainly in Australia, New Zealand and the US. Agriculture and fishing are the main domestic sectors.

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.

Afghanistan vs Tonga: Key Tax Differences (2026)

๐Ÿ’ฐ Income Tax: Afghanistan and Tonga have similar top income tax rates (0โ€“20% vs 0โ€“20%).

๐Ÿ›’ VAT/Sales Tax: Tonga has a higher consumption tax (10% vs 15%).

๐Ÿข Corporate Tax: ๐Ÿ‡ฆ๐Ÿ‡ซ Afghanistan offers a lower corporate rate (20% vs 25%), which can influence business location decisions.

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