Beginner’s Guide to VAT for Businesses in the UK
Chrissy Leach • 14 July 2025
If you're starting or growing a business in the UK, understanding VAT (Value Added Tax) is essential. In this beginner’s guide, CJL Accountancy explains everything you need to know, in plain English.

What is VAT?
VAT stands for Value Added Tax. It’s a tax charged on most goods and services sold in the UK. Businesses collect VAT on behalf of HMRC and pay it over periodically, usually quarterly.
Do I Need to Register for VAT?
You must register for VAT if:
- Your VAT taxable turnover exceeds £90,000 (threshold as of July 2025) in a rolling 12-month period.
- You expect to go over the threshold in the next 30 days alone.
You can voluntarily register before reaching the threshold, which may be beneficial if:
- Your customers are VAT-registered businesses.
- You want to reclaim VAT on your own business expenses.
👉 Check your 12-month rolling turnover regularly. HMRC monitors this, and late registration can lead to penalties.
How Does VAT Work?
When you're VAT-registered:
- You charge VAT on your sales (output tax).
- You reclaim VAT on your business purchases (input tax).
- You submit VAT returns, usually every 3 months.
Example:
You sell a product for £100 + 20% VAT (£20) = £120 to a customer.
You bought materials for £50 + 20% VAT (£10) = £60.
You owe HMRC:
£20 (collected) – £10 (paid) = £10 VAT payable
What Are the Different VAT Rates?
There are three main VAT rates in the UK:
- Standard Rate 20% - most goods and services
- Reduced Rate 5% - home energy, children's car seats, mobility aids
- Zero Rate 0% - food, books, children's clothes, public transport
Some goods and services are exempt from VAT (like insurance, education, and health services).
What is a VAT Return?
A VAT return is a summary of the VAT you’ve:
- Charged on sales (output VAT)
- Paid on expenses (input VAT)
Most businesses file returns every quarter using Making Tax Digital (MTD) compatible software. CJL Accountancy can help you stay compliant with MTD rules.
What is Making Tax Digital (MTD)?
Making Tax Digital is a UK government initiative to simplify tax reporting. If you’re VAT-registered, you must:
- Keep digital records.
- Use compatible software to submit VAT returns.
Failure to comply can lead to penalties.
What If I Trade Internationally?
If you buy from or sell to customers outside the UK, VAT rules change:
- EU/International sales may be zero-rated for VAT.
- You may need to account for import VAT.
- There are special rules for digital products and services.
CJL Accountancy offers tailored advice to help your business stay VAT-compliant across borders.
Pros and Cons of VAT Registration
Pros
- Can reclaim VAT on business costs
- May boost credibility with suppliers
- Minimal effect on customers if working with VAT-registered businesses
Cons
- More admin and record-keeping
- Must charge VAT on sales (higher prices for non VAT-registered customers)
- Penalties for non-compliance
How CJL Accountancy Can Help
At CJL Accountancy, we help UK businesses navigate VAT with ease. We can:
- Register your business for VAT
- Submit VAT returns accurately and on time
- Keep you compliant with Making Tax Digital
📩 Need help with VAT? Contact CJL Accountancy today for a free consultation.
Quick FAQs – VAT for Beginners
Q: What’s the VAT threshold in 2025?
A: £90,000 in VAT-taxable turnover over 12 months.
Q: Can I reclaim VAT on everything?
A: Not always. Items for personal use or exempt activities may not be reclaimable.
Q: How often do I submit a VAT return?
A: Usually quarterly, unless you’re on a different VAT scheme.
Q: What’s the deadline for filing a VAT return?
A: Usually 1 month and 7 days after the end of the VAT period.
Final Thoughts
VAT doesn’t have to be overwhelming. With the right support and systems in place, it becomes a manageable part of running your business.
At CJL Accountancy, we’re here to guide you through the VAT process, every step of the way.
👉 Get in touch today
to speak with a friendly accountant who speaks your language.











