Remove VAT Calculator UK
Calculate the net price before VAT from a gross VAT-inclusive amount. Free reverse VAT calculator for UK businesses with batch processing and invoice tools.
Last updated: February 2026
Remove VAT from a Price
Enter the gross price (including VAT) to calculate the net price before VAT.
Net Price
£0.00
Before VATVAT Amount
£0.00
Tax portionGross Price
£0.00
Including VATBatch VAT Calculator
Calculate VAT for multiple items at once. Perfect for processing receipts and expenses.
| Item Description | Gross (£) | Net (£) | VAT (£) |
|---|---|---|---|
| £0.00 | £0.00 | ||
| £0.00 | £0.00 | ||
| £0.00 | £0.00 | ||
| £0.00 | £0.00 | ||
| £0.00 | £0.00 |
VAT Invoice Creator
Create a VAT invoice breakdown from a gross amount for your business records.
Your Business Ltd
VAT No: GB123456789
28 February 2026
| Description | Amount |
|---|---|
| Professional services | £0.00 |
Price Comparison Tool
Compare VAT-inclusive prices across different VAT rates or with ex-VAT prices.
When You'd Use This
Use this tool to compare B2B ex-VAT prices with consumer VAT-inclusive prices. VAT-registered businesses can reclaim VAT, so the net price is their actual cost.
Reverse VAT Lookup
Find the original gross price if you know the net price or VAT amount.
Net Price
£0.00
Before VATVAT Amount
£0.00
Tax portionGross Price
£0.00
Including VATQuick Formula to Remove VAT
For 20% VAT: Divide by 1.20 (or multiply by 0.8333)
For 5% VAT: Divide by 1.05 (or multiply by 0.9524)
General formula: Net Price = Gross Price ÷ (1 + VAT Rate)
UK VAT Rates at a Glance
- Most goods & services
- Electronics
- Furniture
- Professional services
- Home energy
- Child car seats
- Mobility aids
- Sanitary products
- Most food
- Children's clothes
- Books & newspapers
- Prescription meds
Quick VAT Removal Reference
Common gross prices and their net equivalents at 20% VAT:
Common Mistake to Avoid
Don't subtract 20% to remove VAT! £120 - 20% = £96 (WRONG). The correct method is £120 ÷ 1.20 = £100. This is because VAT was calculated on the net price, not the gross price.
Understanding VAT Removal
VAT (Value Added Tax) is included in most prices you see in UK shops and online. When you need to work out the price before VAT was added, you need to "reverse" the VAT calculation. This is essential for accounting, invoicing, and tax compliance.
Why Would You Need to Remove VAT?
- Business purchases - VAT-registered businesses can reclaim VAT, so they need to know the net cost for their accounts
- Invoicing - Creating invoices that show net, VAT, and gross amounts separately is a legal requirement
- Expense claims - Calculating the VAT portion of receipts for VAT returns
- Price comparisons - Comparing B2B prices quoted without VAT to B2C prices including VAT
- Budgeting - Understanding the actual cost of goods/services for VAT-registered businesses
- Import/export - Calculating VAT when dealing with international trade
The Mathematics Behind VAT Removal
When VAT is added to a price, the calculation is:
Adding VAT (20%)
To reverse this calculation and remove VAT:
Removing VAT (20%)
Step-by-Step: How to Remove VAT
- Take the gross price (the total including VAT)
- Identify the VAT rate (20%, 5%, or 0%)
- Divide by the appropriate divisor (1.20 for 20%, 1.05 for 5%)
- The result is the net price (before VAT)
- Subtract the net from gross to find the VAT amount
Alternative Method: VAT Fraction
To find just the VAT amount quickly, you can multiply by the VAT fraction:
- For 20% VAT: VAT = Gross × (20/120) = Gross × 1/6
- For 5% VAT: VAT = Gross × (5/105) = Gross × 1/21
This is useful when you only need the VAT amount, not the full breakdown.
UK VAT Rates Explained
The UK has three VAT rates, each applying to different types of goods and services. Understanding which rate applies is crucial for accurate calculations.
| Rate | Percentage | Divisor | Applies To |
|---|---|---|---|
| Standard | 20% | ÷ 1.20 | Most goods and services, electronics, furniture, professional services |
| Reduced | 5% | ÷ 1.05 | Home energy, children's car seats, mobility aids, sanitary products |
| Zero | 0% | ÷ 1.00 | Most food, children's clothing, books, newspapers, prescription medicines |
| Exempt | N/A | N/A | Insurance, finance, education, health services |
Zero Rate vs Exempt
Zero-rated: VAT is charged at 0%, but you can still reclaim VAT on related purchases.
Exempt: No VAT is charged, and you cannot reclaim VAT on related purchases.
History of UK VAT Rates
The standard rate has changed several times since VAT was introduced in 1973:
- 1973: 10% (introduction)
- 1979: 15%
- 1991: 17.5%
- 2008-2009: 15% (temporary reduction)
- 2010: 17.5% (return)
- 2011-present: 20%
VAT Returns and Reclaiming Input VAT
VAT-registered businesses can reclaim VAT on eligible business purchases through their VAT return. Understanding how to correctly calculate and document VAT is essential for compliance.
What is Input VAT?
Input VAT is the VAT you pay on business purchases and expenses. When you're VAT-registered, you can typically reclaim this VAT by deducting it from the VAT you charge to customers (output VAT) on your VAT return.
Requirements for Reclaiming VAT
- You must be VAT-registered
- The purchase must be for business purposes
- You must have a valid VAT invoice showing the VAT amount
- The supplier must be VAT-registered
- Keep records for at least 6 years
Items You Cannot Reclaim VAT On
- Business entertainment - Client hospitality, event tickets
- Cars - Unless used solely for business (e.g., taxi, driving school)
- Goods for private use - Even if bought through the business
- Purchases from non-VAT registered suppliers
- Expenses before VAT registration (with some exceptions)
Important for VAT Returns
When completing your VAT return, ensure you have valid VAT invoices showing the VAT amount separately. HMRC can request these documents during an inspection, and incorrect claims can result in penalties and interest charges.
VAT Return Deadlines
Most businesses submit VAT returns quarterly. You have one calendar month and seven days after the end of your VAT period to submit your return and pay any VAT owed. Late submissions incur penalties under the new points-based system introduced in January 2023.
VAT Registration Requirements
Understanding when you need to register for VAT is crucial for business compliance. Removing VAT from prices is only relevant if you're dealing with VAT-registered businesses.
Mandatory Registration
You must register for VAT if:
- Your VAT taxable turnover exceeds £90,000 in any 12-month period (2025/26 threshold)
- You expect your taxable turnover to exceed £90,000 in the next 30 days alone
- You acquire goods from EU member states worth more than £90,000
Voluntary Registration
You can choose to register voluntarily if your turnover is below the threshold. Benefits include:
- Reclaim VAT on business purchases and expenses
- Appear more established to other businesses
- Required if you want to trade with certain businesses
VAT Schemes for Small Businesses
| Scheme | Eligibility | Benefits |
|---|---|---|
| Flat Rate Scheme | Turnover ≤ £150,000 | Pay fixed % of turnover, simpler record-keeping |
| Cash Accounting | Turnover ≤ £1.35m | Pay VAT when you receive payment, not when you invoice |
| Annual Accounting | Turnover ≤ £1.35m | One annual return instead of quarterly |
Frequently Asked Questions
Related VAT & Business Calculators
Last updated: 28 February 2026
Expert Reviewed — This calculator is reviewed by our team of financial experts and updated regularly with the latest UK tax rates and regulations. Last verified: February 2026.
Pro Tips for Accurate Results
- Double-check your input values before calculating
- Use the correct unit format (metric or imperial)
- For complex calculations, break them into smaller steps
- Bookmark this page for quick future access
Understanding Your Results
Our Remove VAT Calculator provides:
- Instant calculations - Results appear immediately
- Accurate formulas - Based on official UK standards
- Clear explanations - Understand how results are derived
- 2025/26 updated - Using current rates and regulations
Common Questions
Is this calculator free?
Yes, all our calculators are 100% free to use with no registration required.
Are the results accurate?
Our calculators use verified formulas and are regularly updated for accuracy.
Can I use this on mobile?
Yes, all calculators are fully responsive and work on any device.
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