Mandatory payrolling of benefits in kind (BiKs) and taxable employment expenses will be introduced from 6 April 2027. This represents a major change in reporting and means that for most benefits, the annual P11D form will no longer be required from the start of the 2027-28 tax year.

The requirement to report Income Tax and Class 1A National Insurance on most BiKs through Real Time Information (RTI) was originally due to start on 6 April 2026 but has been delayed until 6 April 2027 to allow additional time for employers, payroll professionals, software providers and agents to prepare.

The deadline to register for the current voluntary payrolling service for the 2026-27 tax year is 5 April 2026. After this, the service will close in preparation for the introduction of mandatory payrolling. 

From April 2027, employers will report BiKs and expenses via the Full Payment Submission (FPS), aligning reporting with the process currently used for reporting salaries. The number of RTI fields will be expanded to reflect the data currently captured through P11D and P11D(b) forms. Employers will also have the option to payroll employment-related loans and accommodation on a voluntary basis.

To support implementation, HMRC will waive penalties for inaccuracies related to mandatory payrolling for 2027–28, provided there is no evidence of deliberate non-compliance. However, existing late filing, late payment penalties and interest will continue to apply.

HMRC has confirmed that its Basic PAYE Tools software will also be updated to support payrolling of benefits in kind from April 2027.

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.

Reclaiming VAT on a self-build home project can significantly reduce the overall cost of building or converting your property. The VAT DIY Housebuilders Scheme is a special VAT scheme that allows private individuals to benefit from the same VAT advantages as professional property developers. Under this scheme, the qualifying construction costs of a new home and certain types of conversion work can effectively benefit from VAT zero-rating. This allows qualifying homeowners to reclaim the VAT paid on eligible building materials.

A claim can be made for qualifying building materials on which VAT has been charged. Qualifying materials include most materials incorporated into a new building or conversion which cannot easily be removed. This includes items such as bricks, timber, roofing materials, plumbing, wiring and plaster. Items such as fitted furniture, carpets, curtains, and certain domestic appliances are excluded from the scheme, even if they are installed as part of the build.

In most cases, you must submit a claim within six months of completing the new build or conversion project. Completion is usually evidenced by a completion certificate or similar official documentation.

Claims are normally submitted online. However, if you are unable to use the digital service, you can apply using paper forms. There are two main forms available: VAT 431NB for new build properties, and VAT 431C for qualifying conversions.

Bona vacantia is Latin term meaning “ownerless goods”. The bodies that deal with bona vacantia claims vary across the United Kingdom, but they all ultimately represent the Crown.

Under company law, when a company is dissolved, any remaining rights or property automatically pass to the Crown as bona vacantia. This includes valid rights such as a tax refund from HMRC. However, if the company never had a genuine legal entitlement, for example, because a claim was fraudulent, then no right existed in the first place and nothing passes as bona vacantia.

It is important to note that only formally dissolved companies are affected by bona vacantia. A company that is “in liquidation” or “being wound up” is in the process of closure but still legally exists. Until dissolution takes place, the company’s property and rights remain vested in the company.

In some circumstances, a company may apply to be restored to the register if it was dissolved less than six years ago. If restoration is successful, any property previously treated as bona vacantia revests in the company as though it had never been dissolved. However, restoration can be a very complex and costly process. For that reason, directors should ensure that all assets, including potential tax refunds, are properly addressed before a company is dissolved.

A person with significant control (PSC) is someone who owns or exercises significant influence over a company. They can also be referred to as a “beneficial owner”.

Every UK company is required to identify its PSCs and register their details with Companies House. A company can have one or more PSCs.

A PSC is someone who meets one or more of the “nature of control” conditions.

A PSC is usually anyone who:

• has more than 25% shares or voting rights in your company
• can appoint or remove a majority of directors
• can influence or control your company or trust

Companies should review their register of members as well as their constitution and articles of association to help determine who meets these criteria.

When incorporating a company, and whenever PSC details change, the required information must be filed with Companies House within 14 days of confirmation. Required details include the PSC’s name, date of birth, nationality, correspondence or service address, level of shareholding and the date they became a PSC.

PSCs must also verify their identity and provide a personal code. Failing to provide accurate information, or refusing to respond to formal notices, is a criminal offence.