3 Major Changes to Tax and National Insurance that Businesses Need to Be Aware Of

In addition to the rate increase, the earnings threshold for employer NICs will be reduced significantly — dropping from £9,100 to £5,000. This means that employers will now begin contributing NICs for employees earning over £5,000 per year, rather than the previous threshold of £9,100.

The combined effect of a higher contribution rate and a lower threshold means employers will be paying more NICs for a broader range of employees — including part-time staff and lower-wage earners who may have previously fallen below the threshold.

For small businesses and sectors with high employee volumes (such as hospitality, retail, and care services), this change could have a considerable impact on overall payroll costs. Employers are advised to factor this into their budgeting and consider reviewing staffing structures, workforce planning, and employment strategies in response.

While these changes aim to bolster funding for public services, they arrive at a time when many businesses are still recovering from economic uncertainty, so the financial implications may be challenging without forward planning and strategic adjustments.

• Updates to Minimum Wage and Potential Impacts:

From 6 April 2025, the UK government will introduce significant increases to the National Minimum Wage (NMW) and National Living Wage (NLW), with the aim of addressing the rising cost of living and ensuring fairer pay across the workforce.

The headline change is the increase of the National Living Wage (for workers aged 21 and over) to £12.21 per hour, up from £11.44. This marks a substantial uplift, continuing the government’s long-term commitment to delivering a “high-wage, high-skill economy.”

For younger workers aged 18 to 20, the minimum wage will rise to £10.00 per hour — a particularly notable increase, and the largest uplift since 1999. This change narrows the wage gap between younger and older workers, recognising the rising financial responsibilities faced by younger age groups.

Potential Impacts for Employers:

While these changes are undoubtedly positive for employees — helping to improve living standards and financial well-being — they also present a number of challenges for employers:

• Increased Labour Costs:
  Businesses, particularly those in sectors with a high volume of lower-paid or entry-level roles (such as hospitality, retail, and care), will see a significant rise in payroll expenses.
• Impact on Hiring and Staffing Strategy:
  Employers may need to reassess workforce planning, potentially reducing staff hours, delaying new hires, or investing more in automation and efficiency measures to offset rising costs.
• Pressure on Pay Structures:
  As the lowest-paid workers receive significant raises, some organisations may need to adjust the broader pay scale to maintain fairness and motivation among higher-paid employees.
• Cash Flow and Budgeting:
  For small businesses, this may lead to increased pressure on cash flow, requiring more careful financial planning and forecasting.

Support for Employers:

To help manage the impact, employers are encouraged to:

• Review wage budgets and adjust forecasts accordingly
• Explore productivity improvements and staff development to ensure wage rises are sustainable
• Consider speaking with payroll or HR advisors to ensure full compliance and strategic planning

While these changes support the drive toward a more equitable and sustainable economy, it’s important for businesses to proactively prepare — balancing fair pay with long-term viability.

• Introduction of Late Payment Penalties:

From 6 April 2025, HMRC will introduce a new late payment penalty regime aimed at encouraging timely payment of taxes and improving compliance. These changes will affect all taxpayers — individuals, businesses, and companies — who fail to pay their tax liabilities on time.

Under the new system, penalties will be applied in three stages based on how late the payment is:

1. 15 Days Late:
   If the tax remains unpaid 15 days after the due date, a penalty of 3% of the outstanding amount will be charged. This replaces the previous system where penalties could take longer to accrue, making early action more critical.
2. 30 Days Late:
   If the tax remains unpaid 30 days after the due date, an additional 3% penalty will be applied, bringing the total to 6% for tax unpaid beyond this point.
3. 31 Days and Beyond:
   After 30 days, any remaining unpaid tax will attract a further penalty of 10% per annum, accruing daily until the balance is paid. This means the longer the tax goes unpaid, the higher the financial cost.

Why It Matters:

This new approach is much stricter and faster than previous regimes. The penalties kick in relatively quickly, especially for businesses that may have relied on longer grace periods. Importantly, they are separate from interest charges, which will continue to apply on late payments — meaning that both penalties and interest will accumulate if tax remains unpaid.

What Should Taxpayers Do?

• Plan Ahead: Ensure sufficient cash flow is available ahead of tax deadlines.
• Automate Reminders: Set up internal systems or work with an accountant to stay on top of due dates.
• Engage Early with HMRC: If you're unable to pay on time, contacting HMRC promptly to arrange a Time to Pay agreement may help avoid penalties.

This change reinforces the importance of timely compliance and puts greater pressure on both individuals and businesses to manage tax obligations efficiently.

Staying informed about these changes is crucial for effective financial planning and compliance. For personalised advice, consider consulting with a tax professional to understand how these updates may specifically impact your circumstances.

For further help and information, contact the team at PG Owen browse the pages of our website for further info.