A new Prime Minister, a new Chancellor and their first budget.
For UK businesses, 28 October 2026 could be a date that shapes some of the biggest financial decisions of the year.
The Autumn Budget 2026 will be the first budget under Prime Minister Andy Burnham, who took office in July, and will also be the first one introduced by Chancellor John Healey. That means this will be our clearest indication yet of how the new government intends to approach tax, business investment, employment costs and the wider economy.
(Source: HM Treasury — Budget date announcement and Chancellor statement)
There is already plenty of speculation, but the important point is this: the budget has not happened yet. Not every headline you read between now and 28 October will become government policy.
The more important question is not simply “Will taxes rise?” but:
“How could the government’s decisions affect my business, my profits and my future plans?”
Key Takeaways
- The Budget could impact tax, investment and business costs.
- Directors may need to review salary and dividend strategies.
- Property owners should prepare for possible tax changes.
- Businesses should focus on preparation, not speculation.
Why Is the Autumn Budget 2026 So Important?
Every budget matters, but this one carries additional significance as the first major fiscal statement of the new Burnham government. Chancellor John Healey has outlined plans to support growing businesses, increase regional investment, reduce regulatory burdens and give local areas greater economic power.
(Source: HM Treasury — Chancellor’s Growth Speech 2026)
On one side, the government wants businesses to invest, expand, and create jobs. On the other, it must manage public finances, borrowing pressures, and spending commitments.
For businesses, this means the budget is unlikely to be judged only by whether a tax rate goes up or down. The bigger question will be whether the measures introduced support or restrict business growth.
Will Taxes Rise in the Autumn Budget 2026?
This is the question most businesses and taxpayers want answered. However, the government has not yet published the final Autumn Budget 2026 tax package, and many of the changes currently being discussed remain speculation.
Businesses should be cautious when reading headlines such as:
• “Tax increase expected in October”
• “Major property tax changes coming”
• “Capital Gains Tax set to change”
• “New wealth taxes being considered”
A proposal being discussed does not mean it will appear in the budget. However, businesses should not ignore the announcement either, as even small changes to tax rates, allowances or reliefs can have a significant impact.
The impact will depend on the measures announced and how they affect businesses, individuals, and investment decisions.
Corporation Tax, Investment, and Business Growth
The government has repeatedly highlighted investment and economic growth as key priorities. This makes the tax treatment of business investment one of the most important areas to understand.
(Source: HM Treasury — Growth Speech 2026)
For many businesses, the effects will not be limited to the corporation tax rate alone. Changes to capital allowances, investment incentives and reliefs can significantly influence whether businesses decide to expand, purchase equipment or invest in technology.
Existing and potential measures that influence business investment include:
• Corporation tax rates and thresholds
• Full Expensing
• Annual Investment Allowance
• Capital allowances
• R&D tax relief
• Incentives for business growth and productivity
The key question is not just “Will Corporation Tax change?” but “Will the budget make it easier or harder for businesses to invest and grow?”
Employment Costs and Business Operating Expenses
For many employers, the biggest financial pressure is not the headline tax rate but the overall cost of operating a workforce.
Businesses have already experienced increasing employment costs through wages, National Insurance and other employment obligations. Any further changes could influence hiring decisions, pricing and profitability.
Businesses will therefore be interested in any measures affecting:
• Employer National Insurance
• Employment Allowance
• National Minimum Wage
• Payroll thresholds
• Employee benefits
• Recruitment incentives
For large workforces, even minor cost increases compound significantly. Expanding or recruiting businesses must clarify the final position before committing to long-term plans.
Director Salary and Dividend Planning
Many limited company directors rely on a combination of salary and dividends to extract profits. However, the most effective approach can change as tax rules evolve.
Dividend taxation has already changed from 6 April 2026, with the dividend ordinary rate increasing to 10.75% and the dividend upper rate increasing to 35.75%.
(Source: HMRC – Income Tax changes to dividend, savings and property income rates)
After the budget, directors should review:
• Salary levels
• Dividend payments
• Pension contributions
• National Insurance position
• Corporation tax impact
• Timing of profit extraction
A remuneration strategy that worked previously may not remain the most effective approach in a changing tax environment.
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Property, Capital Gains and Wealth Planning
Property and investment taxation are areas that often receive significant attention during Budget discussions because they affect individuals, investors and business owners.
From 6 April 2027, separate income tax rates for property income are due to apply at:
• 22% at the property basic rate
• 42% at the property’s higher rate
• 47% at the property additional rate
These are previously announced changes, not new Autumn Budget 2026 measures.
(Source: HMRC – Income Tax changes to dividend, savings and property income rates)
Future announcements could also affect areas such as:
• Rental income taxation
• Capital Gains Tax
• Property reliefs
• Ownership structures
• Business succession planning
For anyone considering selling property, shares or a business, decisions should be based on confirmed rules rather than budget speculation.
Personal Tax Thresholds and Succession Planning
When income rises while thresholds remain unchanged, more taxpayers can gradually move into higher tax bands.
Changes to tax thresholds, allowances and reliefs can affect both personal tax liabilities and long-term business succession planning.
For business owners passing wealth or companies to the next generation, long-term planning is often more valuable than reacting to short-term budget headlines.
What Should Businesses Do Before the Autumn Budget 2026?
The businesses best placed to react to a budget are normally the ones that already understand their current tax and financial position.
Before 28 October, businesses should review:
• Expected profits and tax position
• Dividend and remuneration planning
• Investment decisions
• Recruitment plans
• Major transactions
The goal is not to predict every budget announcement but to understand your position so that once the final measures are confirmed, you can make informed decisions quickly.
After the Budget: Turning Announcements Into Action
The budget documents will contain hundreds of pages of announcements, but most businesses only need answers to a few key questions:
- Has the cost of running my business changed?
- Has the tax treatment of taking profits changed?
- Has the cost of employing people changed?
- Has any planned investment become more or less attractive?
- When do any new rules actually take effect?
The effective date of a change can be just as important as the announcement itself.
The Bottom Line
The Autumn Budget 2026 will provide businesses with a clearer understanding of the government’s priorities for taxation, investment and growth.
Rather than speculating before 28 October, business owners, directors, and landlords should know their numbers, pinpoint tax exposures, and prepare to adapt once official details are released.
Ultimately, the key concern is not whether the budget seems good or bad, but how it specifically impacts your business and requires action.
How Artifin Accountants Can Help
A budget announcement that has little impact on one business could have a significant effect on another.
The important part is not simply knowing what changed but understanding what those changes mean for your circumstances.
At Artifin Accountants, we help company directors, SMEs, landlords, employers and individuals understand how tax changes affect their financial decisions.
Following the Autumn Budget 2026, we will review the Chancellor’s announcements and explain the practical impact on UK businesses and taxpayers.
Whether you are reviewing your dividend strategy, planning investment, considering expansion or simply want to understand your tax position before the budget, our team can help you prepare.
This article is based on information available as at 21 September 2026. The Autumn Budget 2026 has not yet taken place. Any potential measures discussed before Budget Day should not be treated as confirmed government policy unless officially announced. This article is intended for general information and does not constitute individual tax advice.
