英國遺產稅計算器

使用方法

1. 1
   填寫各項

   輸入數字或選擇所需選項。

2. 2
   檢視結果

   更改任何值時，答案會立即更新。

3. 3
   使用結果

   複製結果或記下來。不會向任何地方傳送任何內容。

About this tool

Enter the value of the estate and the part that is the family home passed to children or grandchildren. Tick the spouse option if a late spouse's allowance can be transferred. The tool applies the £325,000 nil-rate band, up to £175,000 residence band and 40 percent on the rest. Rates and thresholds are for the 2026-27 tax year and can change. A guide only, check gov.uk for the official figures.

The allowances

Everyone has a £325,000 nil-rate band. A home left to direct descendants adds a residence nil-rate band of up to £175,000, which tapers away by £1 for every £2 the estate is over £2 million. A surviving spouse can use their late partner's unused allowances, which doubles the figures.

Example

A £650,000 estate with a £300,000 home passed to children and no spouse has £500,000 of allowances, so £150,000 is taxed at 40 percent, a bill of £60,000.

Not included

Gifts made in the last seven years, trusts, business and agricultural relief and the reduced 36 percent rate for charity gifts are not modelled. Take advice for a larger estate.

計算示例

With the boxes at their starting values (Total value of the estate (£): 650000; Value of the home left to children (£): 300000; Late spouse's allowance can be used: No), the tool shows: Total allowances (£): 500,000; Taxable estate (£): 150,000; Share of the estate paid as tax: 9.2%; Left to beneficiaries (£): 590,000; Inheritance tax (£): 60,000. Change any box to see your own numbers. The result updates as you type, and nothing leaves your browser.

獲得最佳結果的提示

在相信結果之前先檢查每一個輸入項，因為一個錯誤的數字就會改變整個答案。請使用工資單、賬單、證書或合同上的準確數字，並記下計算日期。稅率、門檻和規則會不時變化，因此對於稅費和法律事務，請將結果視為估算，並與本頁註明的官方來源核對。您可以嘗試任意多個方案；不會儲存或傳送任何內容，重新整理頁面會清空輸入。