Band-by-Band Calculation for £390,000
SDLT is calculated in stepped progressive slices across each statutory rate band:
| SDLT Band | Statutory Rate | Taxable Portion | SDLT Due |
|---|---|---|---|
| Up to £125,000 | 0% | £125,000 | £0 |
| £125,001 to £250,000 | 2% | £125,000 | £2,500 |
| £250,001 to £925,000 | 5% | £140,000 | £7,000 |
| Total Standard SDLT Liability | £9,500 | ||
£390,000 Mortgage & Affordability Context
Estimated 10% Deposit
£39,000
Upfront cash required
Est. Monthly Mortgage
£1,951/mo
At ~4.5% over 25 years
Upfront Total Cash
£51,499
10% Deposit + SDLT + Legal Fees