Taxation laws in England affect employees, landlords, sole traders, company directors and business owners. Understanding these rules can help you meet your legal obligations, claim available reliefs and avoid unnecessary penalties.

Although many taxes are governed across the UK, some rules differ in Scotland, Wales and Northern Ireland. It is therefore important to obtain advice relevant to where you live, work or own property.

Income Tax

Income Tax is charged on earnings, self-employed profits, pensions, rental income and certain savings or investment returns.

For the 2026/27 tax year, the standard Personal Allowance is £12,570. Income above this amount is generally taxed at:

20% on taxable income up to £50,270
40% between £50,271 and £125,140
45% above £125,140

The Personal Allowance is gradually withdrawn when adjusted net income exceeds £100,000. View the current Income Tax rates on GOV.UK.

Self Assessment

You may need to submit a Self Assessment tax return if you are self-employed, receive rental income, make taxable capital gains or have income that has not been taxed through PAYE.

For the 2025/26 tax year, paper returns must normally be submitted by 31 October 2026. Online returns and any outstanding tax are generally due by 31 January 2027. Check the official Self Assessment deadlines.

Late returns and payments can result in penalties and interest, even when the original delay was accidental.

National Insurance and PAYE

Employees usually pay Income Tax and National Insurance through PAYE. Employers are responsible for calculating deductions, reporting payroll information to HMRC and paying the correct amounts on time.

Sole traders may also pay National Insurance based on their annual profits. The applicable rules and thresholds can change between tax years, so payroll and self-employed tax calculations should be reviewed regularly.

Corporation Tax

Limited companies must register for Corporation Tax, maintain accurate accounting records and submit annual Company Tax Returns.

The Corporation Tax rate is 19% for companies with profits of £50,000 or less and 25% for profits above £250,000. Marginal Relief may apply between these limits. The thresholds can be reduced where a company has associated companies or a shortened accounting period. Read the Corporation Tax guidance.

Value Added Tax

A business must normally register for VAT when its taxable turnover exceeds £90,000 during any rolling 12-month period. Registration may also be required if turnover is expected to exceed the threshold within the next 30 days.

VAT-registered businesses must charge the correct rate, maintain suitable digital records and submit VAT returns. Check the VAT registration rules.

Capital Gains Tax

Capital Gains Tax may arise when you sell or transfer assets such as property, shares or business interests at a profit.

For 2026/27, the annual exempt amount is £3,000 for individuals. Most taxable gains are charged at 18% or 24%, depending on the taxpayer’s income and available basic-rate band. See the current CGT allowances and rates.

Some disposals must be reported quickly, particularly sales of UK residential property where tax is due.

Making Tax Digital

Making Tax Digital for Income Tax begins in April 2026 for qualifying sole traders and landlords with gross income above £50,000. The threshold falls to £30,000 from April 2027 and £20,000 from April 2028.

Affected taxpayers must use compatible software, maintain digital records and send quarterly updates to HMRC. Check when Making Tax Digital applies.

Get Professional Tax Advice

Tax rules can be complicated, especially when you have several income sources, run a business, own property or dispose of valuable assets.

Tax Consultant can assist with tax returns, Corporation Tax, VAT, payroll, Capital Gains Tax and HMRC enquiries. We provide clear, practical advice tailored to your circumstances.

Contact Tax Consultant today to discuss your tax obligations.

Frequently Asked Questions
1. Do I need to submit a tax return?

You may need one if you are self-employed, receive rental income, make taxable gains or have income that has not already been taxed correctly.

2. What happens if I submit my return late?

HMRC may issue an immediate late-filing penalty. Further penalties and interest can arise if the delay continues or tax remains unpaid.

3. When must a business register for VAT?

Registration is generally compulsory when taxable turnover exceeds, or is expected to exceed, the £90,000 threshold.

4. Can I reduce my tax legally?

Potential options include claiming allowable expenses, using tax-free allowances and applying relevant reliefs. Eligibility depends on your individual circumstances.

5. Why should I use a tax consultant?

A professional adviser can prepare accurate returns, identify available reliefs, manage deadlines and communicate with HMRC on your behalf.