Category: Income Tax

MTD – when the quarterly returns to HMRC are due

Making Tax Digital (MTD) for Income Tax began on 6 April 2026 for qualifying taxpayers. Those with qualifying income over £50,000 are now required to maintain digital records and submit updates of trading or property income and expenses using compatible software.

Under MTD for Income Tax, quarterly updates are required every three months for each self-employment and property business. These quarterly updates are simply summaries of income and expenses based on digital records. You do not need to make any accounting or tax adjustments before sending a quarterly update to HMRC. HMRC receives totals only, not individual digital records.

For those using standard tax year periods, the deadlines are:

• 7 August (covering the period 6 April to 5 July)
• 7 November (covering the period 6 April to 5 October)
• 7 February (covering the period 6 April to 5 January)
• 7 May (covering the period 6 April to 5 April)

Alternatively, calendar quarters can be used if they better match your accounting period, but the same deadline dates apply. This will make record keeping simpler if your accounting period ends on 31 March.

Even if there has been no activity, an update must still be submitted. Missing deadlines can lead to penalties, although HMRC has said they will not apply penalty points for late quarterly updates for the first 12 months. Penalty points will still apply for late tax returns.

MTD for Income Tax – are you affected?

If you have not yet checked whether you need to use Making Tax Digital (MTD) for Income Tax, now is the time to urgently see if you are affected. The Income Tax reporting requirements for some self-employed individuals and landlords will change significantly from 6 April 2026. MTD for Income Tax changes the traditional annual self-assessment process to a new digital record-keeping and quarterly updates process submitted through recognised software.

From April 2026, those with qualifying income over £50,000 will be required to maintain digital records and submit quarterly updates of trading or property income and expenses. From April 2027, the threshold will reduce to £30,000, and in April 2028 it will further reduce to £20,000. 

A full tax return will still be required by the following 31 January after the tax year i.e. the first MTD for Income Tax return, covering the 2026-27 tax year, will be due by 31 January 2028.

MTD aims to reduce errors, improve efficiency, and support business productivity. HMRC estimates that around 860,000 taxpayers will join in 2026, with more joining in 2027. 

The system also provides exemptions for those unable to go digital and offers accessible software solutions. Taxpayers joining MTD for Income Tax in April 2026 will not receive penalty points for late quarterly updates for the first 12 months. This will allow them time to adapt to the new system.

Could you claim the Marriage Allowance

The Marriage Allowance applies to married couples and civil partners where one partner does not pay Income Tax, usually because their income is below the personal allowance. For the 2025–26 tax year, this means the lower-earning partner must earn less than £12,570. The figures remain the same for the upcoming 2026-27 tax year.

The allowance allows the lower-earning partner to transfer up to £1,260 of their unused personal allowance to their spouse or civil partner. This transfer is only permitted if the recipient is taxed at no more than the basic rate of Income Tax. This means the higher-earning partner must usually have an income between £12,571 and £50,270. For those living in Scotland, the figures are somewhat different. 

By using the allowance, up to £1,260 of unused personal allowance can be transferred, resulting in a tax saving of up to £252 per year for the higher-earning partner, calculated at 20% of the amount transferred.

If you meet the eligibility criteria and have not yet claimed the Marriage Allowance, you can backdate your claim for up to four previous tax years as well as the current tax year. This could result in a total tax saving of up to £1,260 across all eligible years. Claims, including backdated ones and those for the current year, can be submitted online via GOV.UK.

At present, claims can be backdated to the 2021–22 tax year, meaning you may be able to claim for 2021–22, 2022–23, 2023–24, 2024–25 and the current 2025–26 tax year. This could result in a tax saving of up to £252 a year for up to five years. Claims, including backdated claims and applications for the current year, can be made online via GOV.UK.

Estimate your Income Tax for the current tax year

If you are concerned by the continuing pressures on your take-home pay and need some certainty on your Income Tax liability, the HMRC calculator available at https://www.gov.uk/estimate-income-tax can be helpful.  Alternatively, if you believe you may have overpaid tax, reviewing your position could help you claim a refund.

The 'Estimate your Income Tax' service allows employees to calculate how much Income Tax and National Insurance they are likely to pay for the current tax year (6 April 2025 to 5 April 2026). It is particularly useful for those paid through PAYE, giving a clear picture of expected take-home pay after tax, pension contributions and any student loan repayments.

The tool is straightforward to use, but there are a few important points to keep in mind. If you have more than one job, you will need to run the calculator separately for each source of income. It is also not suitable if your only income comes from state benefits, such as the State Pension.

While the calculator provides a helpful estimate, it does not account for every scenario. For example, certain repayments, such as the Winter Fuel Payment for higher earners are not available on the calculator.

How long should you keep your tax records

Following the deadline for submission of self-assessment tax returns for the 2024–25 tax year, it is a useful time to revisit the rules on how long you should keep your tax records. There are no strict requirements for how records must be kept, but they should be retained either on paper, digitally, or within appropriate software.

For personal (non-business self-assessment records, you are generally required to keep them for at least 22 months after the end of the relevant tax year. This means records for the year ended 5 April 2025 should be kept until at least 31 January 2027. If you file your tax return late, you must keep the records for at least 15 months from the date of filing.

The types of records you should keep include those relating to:

• Income from employment e.g. P60, P45 or form P11D forms
• Expense records if you’ve had to pay for things like tools, travel or specialist clothing for work
• Documents relating to social security benefits, including Statutory Sick Pay, Statutory Maternity, Paternity or Adoption Pay and Jobseeker’s Allowance.
• Income from employee share schemes or share-related benefits
• Savings, investments and pensions e.g. statements of interest and income from your savings and investments
• Pension income e.g. details of pensions (including State Pension) and the tax deducted from it
• Rental income e.g. rent received and details of allowable expenses
• Any income which is open to Capital Gains Tax
• Foreign income

This is not an exhaustive list, and you should retain any additional records used in preparing your tax return.

Different rules apply for business records. Self-employed individuals must usually keep records for at least five years after the 31 January submission deadline. For the 2024–25 tax year, this means retaining records until at least 31 January 2031. Penalties may apply for failing to keep accurate and complete records.

The Rent a Room Scheme

The Rent a Room Scheme is a set of special rules designed to help homeowners who rent out a room in their home, creating a potentially valuable tax-free income stream. Under the scheme, rent received from lodgers during the tax year is tax-free up to £7,500. The exemption is automatic if your income from the scheme is below this threshold, and no specific tax reporting is required. Homeowners can also choose to opt out of the scheme and report property income and expenses in the usual way.

The relief applies only to the letting of furnished accommodation, typically a bedroom rented to a lodger by homeowners in their home. The scheme simplifies both the tax and administrative burden for those with income from renting a room for up to £7,500. If the property has joint owners, the limit is halved for each joint-owner sharing the rental income.

The Rent a Room limit includes not only rent but also amounts received for meals, goods, or services provided to the lodger, such as cleaning or laundry. If gross receipts exceed the £7,500 threshold, taxpayers can choose between:

• Paying tax on the actual profit (gross rents minus allowable expenses and capital allowances), or
• Paying tax on gross receipts minus the £7,500 allowance, with no deduction for expenses or capital allowances.

What are dividends and how are they taxed

A dividend is a distribution of a company’s profits to its shareholders. Companies may pay dividends in cash or additional shares, giving investors a share of the business’s earnings. Dividends are a common way for shareholders to earn income from their investments.

Dividends received within tax-advantaged accounts are completely tax-free. This includes dividends held in Individual Savings Accounts (ISAs) and in pensions, such as Self-Invested Personal Pensions (SIPPs) or other registered pension schemes. For investments outside these wrappers, dividends are subject to Income Tax, although all taxpayers benefit from a small £500 annual dividend allowance. This is in addition to the standard Personal Allowance of £12,570.

From April 2026, dividend tax rates will increase by 2%. The ordinary dividend rate will rise to 10.75%, while the upper dividend rate will increase to 35.75%. The dividend additional rate and the dividend trust rate will remain at 39.35%, and the dividend allowance will remain at £500.

Careful planning around dividend income is important in order to manage your overall tax liability.

Changes to the calculation of Income Tax

A number of changes to the taxation of dividends, property income and savings income were announced in the Autumn Budget 2025. These measures will affect the rates at which different types of income are taxed and will be introduced in stages over the next few years.

From April 2026, the tax rates applying to dividend income will increase by 2%. The ordinary dividend rate will be 10.75%, while the upper dividend rate will increase to 35.75%. The dividend additional rate and the dividend trust rate will remain unchanged at 39.35% as will the dividend allowance at £500.

Further changes will apply from April 2027. Income Tax rates on both property income and savings income will increase by 2%. For the 2027–28 tax year, property income will be taxed at 22% (basic rate), 42% (higher rate) and 47% (additional rate). Savings income will also be taxed at the same rates.

Alongside these rate changes, the government is also reforming how Income Tax is calculated by altering the current ordering rules that determine the calculation of Income Tax. Under the current system, savings and dividend income are treated as the highest part of an individual’s income. Most other income, such as employment, pension or trading income, is grouped together as “non-savings, non-dividend income” and taxed first.

Under the new rules, the revised order of taxation will be:

1. Income that is not property, savings or dividend income
2. Property income
3. Savings income
4. Dividend income

These changes to the calculation of Income Tax are intended to better reflect the different nature of income sources and ensure the new tax rates for property, savings and dividends operate as intended.

Tax allowances frozen for 2026-27

It was confirmed as part of the Autumn Budget that the Income Tax thresholds will continue at their current levels for a further three years, extending the freeze until April 2031. This means that most tax allowances are to remain frozen for 2026-27 and beyond.

As a result, the personal allowance will stay at £12,570, while the higher rate threshold will remain at £50,270 for taxpayers across most of the UK (with different thresholds applying in Scotland). National Insurance thresholds will also remain fixed over the same period.

Keeping these thresholds unchanged means that many taxpayers will gradually pay more tax as their earnings increase over time. This effect, commonly known as fiscal drag, occurs when wages rise but tax bands do not. As incomes grow due to inflation or pay increases, a larger portion of earnings becomes taxable, and more people move into higher tax brackets.

In practical terms, the continued freeze is likely to push increasing numbers of taxpayers into the 40% higher rate band and, for some, the 45% additional rate band. Others who previously earned below the personal allowance may also begin paying Income Tax for the first time. Although tax rates themselves remain unchanged, the overall tax burden rises as more income becomes subject to tax.

Fiscal drag is influenced by several factors, including government policy on tax thresholds, inflation levels and wage growth. In periods of rising wages or high inflation, the impact of frozen thresholds becomes more pronounced. For taxpayers the impact of fiscal drag effectively operates as a stealth tax over time.

Claiming a tax refund from HMRC

If you have paid too much tax to HMRC, you may be able to claim a tax refund. Overpayments can happen for several reasons, such as a change in employment, being placed on the wrong tax code or failing to claim certain allowances or expenses.

The way you claim depends on your circumstances such as whether or not you complete a self-assessment tax return and how long ago the overpayment occurred.

HMRC states that you may be eligible for a refund if you have overpaid tax on:

• Income from employment
• Job-related expenses (for example, working from home, fuel, uniforms or tools)
• A pension
• A self-assessment tax return
• A redundancy payment
• UK income while living abroad
• Interest from savings or Payment Protection Insurance (PPI) payouts
• Income from a life or pension annuity
• Foreign income
• UK income earned before leaving the UK

HMRC offers an online service at www.gov.uk/claim-tax-refund/y that allows you to check whether you are eligible and, in many cases, submit a claim.

In most situations, you can backdate a claim up to four years from the end of the relevant tax year. This means you can still claim a refund for the 2021–22 tax year (which ended on 5 April 2022) until 5 April 2026.