Submit your Tax Return early to avoid the January rush

Self-Assessment rarely feels urgent until January suddenly arrives.

For many, tax returns sit quietly on the to do list while more immediate priorities take over. Running a business, managing staff, travelling for work, family commitments and day to day admin all compete for attention. Before long, the January tax return deadline is only weeks away.

According to HMRC, more than 475,000 taxpayers submitted their return on the final day this year, with over 27,000 filing in the final hour before midnight. Around one million people missed the deadline altogether.

Jenny Brown, Private Client Services Director at Hawsons, says this last-minute rush is something her team sees every year.

Submitting your tax return early does not mean paying your tax early. It simply gives you more clarity, more time to prepare and fewer surprises later on.

Know Where You Stand Sooner

One of the biggest advantages of submitting your tax return early is knowing exactly what your position is well before the payment deadline arrives.

Most people are not worried about paying tax itself. The real stress often comes from uncertainty. Not knowing how much is due, whether payments on account will apply, or if there may be a larger liability than expected can make financial planning difficult.

Submitting earlier gives you time to prepare properly.

This is particularly important for:

• Company directors taking dividends
• Landlords with property income
• Individuals with multiple income streams
• Business owners with more complex affairs

If you are due a repayment, filing early may also mean receiving your refund sooner.

Early filing can also help with mortgage and loan applications. We regularly speak to individuals who only realise they need completed tax returns when a lender requests evidence of income during a mortgage or refinancing application.

In many cases, lenders will ask for SA302 forms or completed Self-Assessment returns before progressing an application. Leaving your tax return until the last minute can create delays at exactly the wrong time.

Avoid the January Rush and Unnecessary Pressure

January is naturally one of the busiest periods for Self-Assessment.

For many individuals, the issue is not avoiding their responsibilities. Tax returns simply slip further down the list until time starts to run out.

That pressure can quickly build.

Rushed paperwork, missing information, unanswered questions and trying to pull everything together after Christmas rarely makes the process easier. In some cases, it can also increase the risk of mistakes or overlooked information.

Starting earlier or getting professional tax return support earlier in the process can make things significantly more manageable and reduce the likelihood of last-minute issues.

More importantly, leaving things too late can result in Self-Assessment penalties and interest charges if the deadline is missed altogether. With around one million taxpayers missing the filing deadline this year, it is a far more common situation than many people realise.

Jenny says, ‘the difference between dealing with a tax return in the autumn compared to January is often significant. When information arrives earlier, there is usually more time to review everything properly, ask questions where needed and make sure clients fully understand their position. The process becomes much calmer and more manageable.’

Some people also assume that delaying their tax return gives HMRC less time to review it. In reality, the enquiry window is linked to the date the return is submitted, not simply the filing deadline itself.

In some situations, filing late can extend the period HMRC has to open an enquiry.

Another reason why leaving things until January rarely provides any real advantage.

Earlier Conversations Create More Opportunities

Submitting your tax return earlier can also open the door to wider tax planning conversations.

When everything becomes focused on meeting a deadline, there is often little time left to step back and properly review your overall position.

Starting the process earlier allows more opportunity to discuss areas such as:

• Pension contributions
• Capital gains considerations
• Property income
• Multiple sources of income
• Future tax liabilities

For business owners and higher earners especially, these conversations can become increasingly important as financial affairs grow more complex over time.

Speaking to experienced personal tax advisers earlier in the year can also help identify planning opportunities before deadlines become a pressure point.

“The earlier conversations start, the more opportunity there is to review someone’s position properly rather than simply working towards a deadline,” says Jenny.

A Smoother Approach to Self-Assessment

For many people, submitting a tax return will never be the most exciting task on the list. But it does not need to become a stressful January rush either.

Submitting earlier gives you more clarity over your tax position, more time to prepare financially and more opportunity to deal with any issues before deadlines start looming.

Most importantly, it gives you peace of mind.

If your tax affairs are becoming more complex, or you would simply prefer a more organised approach this year, Jenny Brown and the Hawsons personal tax team are always happy to help.

The earlier the conversation starts, the more flexibility and support there is to help make the process straightforward.

Related content