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United Kingdom vs Mongolia
Tax Rate Comparison

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

🇬🇧 United Kingdom
vs
🇲🇳 Mongolia
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
0–45%
Thresholds remain frozen; fiscal drag continuing
No change
10–25%
25% top; fiscal windfall from mining
No change

VAT / GST / Sales Tax

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

Corporate Tax Rate

Corporate Tax Rate
19–25%
25% main rate; possible future reform discussions
No change
10–25%
25% large companies; mining fiscal regime key
No change

Capital Gains Tax

Capital Gains Tax
18–24%
Post-Oct 2024 rates in full effect
No change
10%
10% maintained
No change

Social Security & Payroll

Social Security / Payroll
~28.3%
15% employer NI; lower secondary threshold remains
No change
~19.8%
Coverage expanding; pension reform
No change
State, Regional & Local Taxes

🇬🇧 United KingdomDevolved, 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).

🇲🇳 MongoliaAimag & Municipal Taxes

Mongolia's 21 aimags (provinces) and Ulaanbaatar city have provincial and local administrations that collect property taxes, vehicle taxes, and business licence fees within national frameworks. The General Department of Taxation (GDT) administers all national taxes. Mongolia's economy is dominated by mining (coal, copper, gold) with Erdenet, Tavan Tolgoi, and Oyu Tolgoi being major revenue sources. Mining royalties (5%–5% on coal, 2.5% on strategic deposits) are national. A new mining law has updated fiscal terms.

⚠️ 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.

United Kingdom vs Mongolia: Key Tax Differences (2026)

💰 Income Tax: 🇬🇧 United Kingdom has a higher top income tax rate (0–45% vs 10–25%). 🇲🇳 Mongolia is more favourable for high earners.

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

🏢 Corporate Tax: Corporate rates are similar in both countries (19–25% vs 10–25%).

📈 Capital Gains: 🇲🇳 Mongolia taxes investment gains at a lower rate (10% vs 24%), benefiting investors.

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