BADR Calculator UK (2026/27)
Calculate Business Asset Disposal Relief on company share disposals, sole trader sales, and partnership exits. Model the 18% statutory BADR rate, the £1,000,000 lifetime limit, and 5% personal company tests under TCGA 1992.
Business Sale & Relief Parameters
Agreed enterprise/share valuation
Original subscription or purchase cost
Legal, broker, corporate finance fees
Lifetime cap: £1,000,000 max
Salary, dividends, rental profit (determines basic rate band for excess gains)
Statutory Qualification Checklist (TCGA 1992 s.169I & s.169S)
Gain Allocation & Statutory Tax Rates
Tax Comparison: With vs Without BADR
Spousal Planning (£2m Cap)
Under Section 58 TCGA 1992, transfers of shares between spouses are on a “no gain, no loss” basis. If your spouse is an officer or employee and holds at least 5% for at least 2 years prior to sale, both spouses can claim BADR.
Under the Finance Act 2025, the BADR rate increased from 10% to 14% on 6 April 2025, and increases to 18% from 6 April 2026. While the basic rate matches standard CGT, BADR continues to save 6% for higher rate taxpayers on gains up to £1,000,000.
How Business Asset Disposal Relief (BADR) Works in 2026/27
Business Asset Disposal Relief (BADR), formerly known as Entrepreneurs' Relief, is the primary statutory capital gains tax relief available to UK entrepreneurs, founders, and business owners. Governed by Sections 169H to 169V of the Taxation of Chargeable Gains Act 1992 (TCGA 1992), BADR provides a preferential rate of Capital Gains Tax on qualifying business disposals up to a strict cumulative lifetime ceiling of £1,000,000.
Under measures introduced in the Finance Act 2025, the statutory BADR rate underwent a phased two-step transition. Having sat at 10% for over a decade, the rate increased to 14% on 6 April 2025 for the 2025/26 tax year, and now stands at 18% for the 2026/27 tax year onwards. While this rate matches the standard basic rate of CGT, it provides a vital 6% tax reduction (18% vs 24%) for higher and additional rate taxpayers, delivering up to £60,000 in net cash savings on a qualifying £1,000,000 gain.
The Phased BADR Rate Transition (2024 to 2027)
The following table outlines the statutory evolution of BADR rates against standard Capital Gains Tax rates across recent tax years:
| Tax Year / Period | BADR Rate | Standard Basic CGT | Standard Higher CGT | Max Saving on £1m Cap |
|---|---|---|---|---|
| Pre-6 April 2025 | 10% | 10% | 20% | £100,000 |
| 2025/26 (Transition) | 14% | 18% | 24% | £100,000 |
| 2026/27 (Current) | 18% | 18% | 24% | £60,000 |
Qualifying for BADR: The Strict 5% Tests (TCGA 1992 s.169S)
To claim BADR on a disposal of shares in or securities of a limited company, the company must be your “personal company”. HMRC rigorously enforces every statutory limb under Section 169S TCGA 1992. Failure on any single condition across the 2-year qualifying period completely disqualifies the disposal:
You must hold a genuine office (such as Companies House registered statutory director or company secretary) or be an employee of the company (or a company within the trading group) throughout the entire 24 months up to the disposal date.
You must hold at least 5% of the nominal value of the company's issued ordinary share capital AND be able to exercise at least 5% of the voting rights by virtue of that holding. Preference shares without voting rights cannot satisfy this limb.
Under Section 169S(3), you must satisfy either: (a) entitlement to at least 5% of profits available for distribution to equity holders AND 5% of assets available on a winding-up; OR (b) entitlement to at least 5% of the proceeds on a sale of the whole ordinary share capital.
The company must be a commercial trading company (or the holding company of a trading group). Companies carrying on substantial non-trading activities (such as holding large passive cash reserves, buy-to-let properties, or listed shares exceeding 20% of turnover, assets, or management time) will fail the trading company test.
The £1m Lifetime Limit & Spousal Planning Strategies
Under Section 169N TCGA 1992, each individual has a statutory lifetime qualifying gains limit of £1,000,000. When you sell a business for £2,500,000, only the first £1,000,000 of qualifying gains benefits from the 18% BADR rate. The remaining £1,500,000 of chargeable gain is taxed at the standard higher CGT rate of 24%.
Under Section 58 TCGA 1992, transfers of shares between spouses living together are made on a 'no gain, no loss' basis. If a founder transfers a 10% or 20% equity stake to their spouse, and the spouse becomes an active employee or officer of the trading company, the spouse can build their own independent BADR entitlement.
Crucially, the receiving spouse must hold the shares and hold their office/employment for at least 2 full continuous years (24 months) prior to the exit date. If structured in advance, the couple can claim two separate £1,000,000 allowances, sheltering £2,000,000 of capital gains and saving up to £120,000 in Capital Gains Tax.
Sole Traders, Partnerships & the 3-Year Post-Cessation Window
For unincorporated sole traders and partners, BADR applies to the disposal of the whole or part of a business. Crucially, the sale of an isolated single asset (such as an individual commercial van or single machine) does not qualify unless it represents the disposal of an identifiable, standalone section of the trading activity.
If an unincorporated business ceases trading, Section 169I(4) TCGA 1992 provides a 3-year grace period: you can sell the business assets within 3 years of trade ceasing, provided the business was owned throughout the 2-year period up to the date trading ceased.
Business Asset Disposal Relief FAQs (2026/27)
Statutory questions and answers on BADR rates, 5% personal company rules, the £1m cap, and HMRC claims.
Recommended Resources
✨ Recommended Resources
Explore connected tax calculation tools, salary benchmarks, and statutory business guides.
Related Calculators
All CalculatorsCapital Gains Tax Calculator
Calculate standard CGT on residential property (18%/24%) and shares.
Director Salary & Dividend Calculator
Optimise limited company director extraction with 2026/27 tax rates.
Sole Trader vs Limited Company
Compare annual tax efficiency, Class 4 NI, Corporation Tax, and profits.
After-Tax Investment Calculator
Model growth, dividends, interest yields, and net disposal returns.
Compare Common UK Salaries
All Salary BracketsStatutory Tax Guides & Blog
Visit Blog HubDirector Salary & Dividend Guide 2026/27
Comprehensive remuneration strategies, £12,570 salary, and CT rates.
How UK Income Tax Works (2026/27)
Personal allowance, tax bands, and HMRC PAYE deduction rules.
UK Tax Brackets 2026/27
Comprehensive statutory rate tables for England, Wales, and Scotland.
Relief is conditional
Business Asset Disposal Relief and EMI share treatment depend on ownership, employment, trading and holding-period conditions. A rate comparison does not establish eligibility.
Check the actual disposal date and available lifetime limit. EMI grant, exercise and sale can have different tax consequences. Income Tax and NI may apply where qualifying conditions are not met.
Check the rules for your circumstances
Official guidance supports the rules described here; it does not approve or certify this calculator. Confirm dates, eligibility and unsupported cases before making a financial decision.