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Tool: UK Stamp Duty Calculator — 無料オンライン計算ツール | HomeCalcPro | 印刷日時:
金融・ローン・複利計算UK Propertyプライバシー保護設計
UK Stamp Duty Calculator — 無料オンライン計算ツール | HomeCalcPro
UK Stamp Duty Calculatorの即時・高精度シミュレーションと計算式。
Parameters & Values
Computed Financial Summary
Real-timeKey Output
$0.00
Instant net calculation
Metric 1—
Metric 2—
Breakdown & Rules:
Adjust parameters to update tax and amortization results.
UK SDLT Progressive Tier Formula
Transparent mathematical methodology explained in plain English.
SDLT = Sum(Rate_i × Taxable Portion_i) + Additional Property Surcharge (3%)Calculates progressive residential land transaction tax across standard statutory thresholds (£250k, £925k, £1.5M).
Variables Explained:
- Property Purchase Price (£): Agreed purchase price of residential property.
- Buyer Status: First-time buyer, moving home (main residence), or additional home / buy-to-let.
Real Project Example
£450,000 Next Home Purchase in England
Calculating progressive SDLT tiers.
Sample Project Inputs:
Purchase Price:£450,000
Buyer Status:Home Mover
Step-by-Step Calculation:
- £0 to £250,000 (0%): £0.
- £250,001 to £450,000 (£200,000 at 5%): £200,000 × 0.05 = £10,000.
- Total SDLT Due: £10,000 (Effective rate: 2.22%).
Calculated Answer:Total Stamp Duty Payable: £10,000.
Knowledge Base
よくある質問 (FAQ): UK Stamp Duty Calculator
Click any question below to expand quick answers, formulas, and expert tips.
What is First-Time Buyer Stamp Duty Relief in England?
First-time buyers pay 0% SDLT on purchases up to £425,000, and 5% on the portion from £425,001 to £625,000 (for properties priced up to £625,000).
What is the surcharge for buying an additional property or buy-to-let in the UK?
Purchasing a second home, holiday home, or rental property triggers an additional 3% surcharge across every price band.