VAT Threshold 2026: What UK Businesses Need to Know
If you run a business in the UK, understanding the VAT threshold is essential. Getting it wrong can lead to penalties, unexpected tax bills, and unnecessary stress.
As we move into 2026, the VAT rules remain a key consideration for growing businesses, especially those approaching the registration limit.
What is the VAT Threshold in 2026?
The VAT registration threshold is currently:
£90,000 of taxable turnover
This means if your business turnover exceeds £90,000 in a 12-month rolling period, you are required to register for VAT.
This threshold increased from £85,000 and remains one of the highest VAT thresholds globally.
When Do You Need to Register for VAT? - Get In touch
There are two main tests for VAT registration:
1. The Rolling 12-Month Test
You must register if:
Your total VAT taxable turnover exceeds £90,000 over any rolling 12-month period
This is not based on the tax year or accounting year. It is constantly rolling.
Example:
If your turnover from February 2025 to January 2026 exceeds £90,000, you must register.
You then have:
30 days to notify HMRC
Your VAT registration will usually start from the first day of the following month
2. The Future Turnover Test - Get In touch
You must also register if:
You expect your turnover to exceed £90,000 in the next 30 days alone
This often applies to businesses landing a large contract.
In this case:
You must register immediately
Your VAT registration starts from the date you realised this
What Counts Towards the Threshold?
Not all income counts towards VAT registration. The threshold includes:
Standard-rated sales
Reduced-rated sales
Zero-rated sales
It does not include:
VAT-exempt income
Income outside the scope of VAT
Understanding this distinction is crucial, particularly for businesses in sectors like finance, education, or property.
What Happens After You Register? - Get In touch
Once registered, your business must:
1. Charge VAT on Sales
You will need to add VAT to your prices (typically 20% standard rate).
This can impact pricing, especially if your customers are not VAT registered.
2. Submit VAT Returns
Most businesses:
Submit VAT returns quarterly
Use Making Tax Digital (MTD) compliant software
3. Pay VAT to HMRC
You will pay HMRC the difference between:
VAT charged on sales (output tax)
VAT paid on purchases (input tax)
Can You Register Voluntarily? - Get In touch
Yes. Even if your turnover is below £90,000, you can choose to register.
This may be beneficial if:
Your customers are VAT registered (so they can reclaim VAT)
You incur significant VAT on expenses
You want to appear more established
However, it also means more admin and potentially higher prices for customers.
What If You Go Over the Threshold and Do Not Register?
Failing to register on time can lead to:
Penalties from HMRC
Backdated VAT liabilities
Interest charges
In many cases, businesses must pay VAT out of their own pocket if it was not charged correctly.
Practical Tips for Businesses
As you approach the VAT threshold, it is important to:
Monitor your turnover monthly
Plan pricing strategies in advance
Consider whether voluntary registration is beneficial
Speak to an accountant before crossing the threshold
Final Thoughts
The £90,000 VAT threshold remains a key milestone for UK businesses in 2026. Whether you are approaching the limit or considering voluntary registration, understanding how VAT works is essential for staying compliant and managing cash flow effectively.
VAT can feel complex at first, but with the right systems and advice in place, it becomes a manageable part of running a business.
If you are unsure whether you need to register or want to plan ahead, it is worth seeking professional advice to avoid costly mistakes.
