Overview
Income Tax is charged on income above your personal allowance in each tax year. The UK uses tiered bands, so higher earnings are taxed at higher rates on the portion above each threshold. Rates and bands differ in Scotland, and savings and dividend income are treated separately.
Personal allowance and other allowances
- The personal allowance is the amount you can earn tax-free each year.
- Blind person’s allowance: £3,250 (2025/26: £3,130).
- Married couple’s allowance is available where either partner was born before 6 April 1935.
- The personal allowance is reduced by £1 for every £2 of adjusted net income above £100,000.
- Basic rate taxpayers can transfer 10% of their personal allowance to an eligible partner (marriage allowance).
Bands and ordering rules
- Income Tax applies to income left after allowances are deducted.
- Income is taxed in a set order, with savings and dividend income taxed last.
- Income covered by the dividend and savings allowances still counts towards total income.
- The 0% starting rate for savings is lost if non-savings income exceeds the starting limit.
- The Scottish Parliament sets rates and limits for Scottish residents on non-savings, non-dividend income.
Who pays and how
- Employees and pensioners usually pay through PAYE, based on their tax code.
- Self-employed people and landlords register with HMRC, file a Self Assessment return and pay by the deadlines.
- Tax is due on wages, profits, pensions, rental income, and interest and dividends above the allowances.
Frequently Asked Questions
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Do I Pay Tax On Savings and Dividends?
You only pay tax on savings interest and dividends if they exceed your available savings or dividend allowances. Income covered by these allowances is still counted towards your total income, which can affect which tax band you fall into. Savings and dividends are taxed after your other income, so higher earners may have smaller allowances or none at all.
How Is Income Tax Collected?
Employees and pensioners usually pay Income Tax automatically through PAYE, where tax is deducted from wages or pension payments based on your tax code. The self-employed, landlords and anyone with untaxed income must report it to HMRC through a Self Assessment return. After filing, you pay any tax owed by the HMRC deadlines to avoid interest and penalties.
Can I Reduce my Tax Bill?
Yes, there are several legitimate ways to lower your Income Tax, starting with making full use of your personal allowance and claiming marriage allowance if you are eligible. Paying into a pension and claiming reliefs such as Gift Aid donations or business expenses can also reduce the tax you owe. Keeping accurate records and claiming everything you are entitled to ensures you do not overpay.
What Is the Personal Allowance?
The personal allowance is the amount of income you can earn each tax year without paying any Income Tax, currently £12,570 for most people. If your adjusted net income goes above £100,000, the allowance is reduced by £1 for every £2 you earn over that limit. It is withdrawn completely once your income reaches £125,140, which creates a very high effective tax rate in that range.
What are the Income Tax Rates and Bands?
For taxpayers in England, Wales and Northern Ireland, income above the personal allowance is taxed at 20% up to £50,270, known as the basic rate. Income above that is taxed at the 40% higher rate, and any income over £125,140 is taxed at the 45% additional rate. Because the bands are tiered, each rate only applies to the slice of income that falls within that band.
Do Scottish Taxpayers Pay Different Rates?
Yes, the Scottish Parliament sets its own Income Tax rates and bands for Scottish residents on non-savings and non-dividend income, such as wages, pensions and profits. These bands are different from the rest of the UK and include additional rate steps, so the amount of tax you pay can vary. Savings and dividend income for Scottish taxpayers is still taxed using the UK-wide rates and bands.
What Is the Marriage Allowance?
Marriage allowance lets a lower earner transfer 10% of their personal allowance to their spouse or civil partner, as long as certain conditions are met. The receiving partner must be a basic rate taxpayer, and the person transferring the allowance must earn less than the personal allowance. It can reduce the couple’s combined tax bill, and in some cases you can backdate your claim for earlier years.
When Do I Need to File a Self Assessment Tax Return?
You need to file a Self Assessment return if you are self-employed, a landlord, or have other untaxed income above the reporting limits set by HMRC. You must register with HMRC by 5 October following the end of the tax year in which you first needed to report. Online returns and payment of any tax due are normally required by 31 January after the tax year ends.