Blog | Published: April 2025 | 8 min read

Employers' National Insurance Changes 2025/26: What Directors Need to Know

If you're a director of a limited company, recent changes to Employers' National Insurance (NI) could significantly affect how you pay yourself. From April 2025, both the threshold and the rate have changed—meaning many directors who previously paid nothing will now face additional costs.

National Insurance Directors 2025 Changes

What Has Changed to Employers' National Insurance?

1. Lower Secondary Threshold

The secondary threshold (the point at which employers start paying NI) has reduced significantly:

2024/25

£758/month

(£9,100 per year)

2025/26

£417/month

(£5,000 per year)

This means employers now start paying NI much earlier.

2. Increase in Employers' NI Rate

Previous rate

13.8%

New rate from April 2025

15%

So not only are you paying NI sooner, but at a higher rate too.

Example: Director Taking £750 per Month Salary

This is a very common structure for owner-managed companies.

Before April 2025

  • Salary: £750/month (£9,000/year)

  • Below threshold (£758/month)

  • No Employers' NI payable

After April 2025

  • New threshold: £417/month

  • NI applies on: £750 – £417 = £333/month

  • Employers' NI at 15%: £333 × 15% = £49.95/month

Annual cost: ~£600

A salary that previously had zero Employers' NI now creates a real annual cost.

Should Directors Stop Taking a Salary?

Not necessarily—and in many cases, that would actually increase your tax bill.

If you don't take a salary, company profits increase, meaning:

You will pay:

Corporation Tax

  • 19% (small profits)
  • 25% (higher profits)

Dividend Tax

Then dividend tax when extracting funds

This creates double taxation (company + personal level).

Example Calculation

If £9,000 is not taken as salary:

Corporation tax at 19% = £1,710

Remaining profits distributed as dividends → further tax

This can easily exceed the £600 Employers' NI cost

Employers' Allowance – Can It Reduce the Cost?

Yes—and this is often overlooked.

What is the Employers' Allowance?

It allows eligible businesses to reduce their Employers' NI bill by up to:

2024/25

£5,000

Previous allowance

From 2025/26

£10,500

Significantly increased!

Who Can Claim It?

You CAN claim if:

  • You have employees
  • You operate PAYE

You CANNOT claim if:

  • You are a sole director with no employees

Why This Matters

If you qualify:

Your Employers' NI bill could be reduced to £0

Salary becomes much more tax-efficient again

Why Salary and Dividends Planning Is Now Critical

The old "standard" approach (low salary + dividends) needs reviewing.

You now need to consider:

Lower NI threshold

Higher NI rate

Corporation tax impact

Dividend tax rates

Employers' Allowance eligibility

There is no longer a one-size-fits-all strategy.

Key Takeaways for Directors

1

Employers' NI now starts at £417/month

2

The rate has increased to 15%

3

Directors taking small salaries will now pay NI where they didn't before

4

Avoiding salary altogether can lead to higher overall tax

5

Employers' Allowance can eliminate NI—but not for sole directors

Careful salary vs dividend planning is essential

Final Thoughts

These changes may seem small on paper, but they have a real financial impact for directors and small business owners.

Getting your salary and dividends wrong could mean:

  • Paying unnecessary tax
  • Missing available reliefs
  • Reducing overall tax efficiency

Now is the time to review your remuneration strategy.

Need Help?

At Taxwise Accountancy, we help directors structure their income in the most tax-efficient way—ensuring you stay compliant while minimising your tax bill.

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