Reverse charge VAT flips who accounts for the VAT: your client does it instead of you. This guide shows you how to decide if it applies to a sale or a purchase, what to write on the invoice, and exactly which VAT return boxes to use, with worked examples for freelancers.
You need to know, before you send or pay an invoice, whether VAT belongs on it or whether the customer must account for it under the reverse charge, and what changes on your return if so. That decision is answered in the first two sections.
Rates last reviewed: October 2026. Figures use the UK standard rate of 20 percent and the 90,000 pound registration threshold, checked against HMRC guidance including VAT Notice 741A.
What is reverse charge VAT?
Reverse charge VAT means the customer, not the supplier, accounts for the VAT on a supply. The supplier invoices the net amount with no VAT added and states that the reverse charge applies. The customer then declares the VAT as output tax on their own return and, if entitled, reclaims it as input tax.
Normally you add VAT to your price, your client pays it to you, and you pay it to HMRC. The reverse charge removes you from that flow: no VAT money changes hands, so there is no VAT for a dishonest supplier to collect and disappear with. For a fully taxable customer the net result is usually nil, because they charge and reclaim the same amount in one return, but it still has to be recorded.
When does the reverse charge apply to freelancers?
The reverse charge applies in two main situations for freelancers: you supply business-to-business services to a customer based outside your country, or you receive such services from overseas. In the UK it also applies to most construction services between VAT registered, CIS registered businesses where the customer makes onward construction supplies.
The first situation follows the place of supply rules. Under the general rule in VAT Notice 741A, a business-to-business supply of services is treated as supplied where the customer belongs. Sell from the UK to a business client in another country and the supply is outside the scope of UK VAT: you charge no UK VAT, and your client accounts for VAT at home under their local rules.
The mirror image matters too. If you buy services from an overseas supplier, such as software, advertising or consultancy, and you belong in the UK, you must account for UK VAT under the reverse charge, as HMRC sets out in its reverse charge introduction. Two limits apply: this is a business-to-business rule, so consumer sales normally follow the supplier’s location and carry home VAT, with special rules for land and some digital services; and it covers taxable supplies only, not exempt ones.
If you are not VAT registered, note that services received from overseas under the reverse charge count towards your taxable turnover for the 90,000 pound threshold. You can cross it partly through buying. Our guide on whether freelancers need to charge VAT in the UK covers that test in full.
A decision framework: five checks before you invoice
Most errors happen because someone asked one question, usually “is my client abroad?”, and stopped there. Run these five checks in order instead.
| Check | Question to answer | If the answer is no |
|---|---|---|
| 1. Business customer | Is your customer genuinely in business, and can you evidence it with a VAT number, company details or contract? | Treat it as a consumer sale and charge VAT under the normal place of supply rule |
| 2. Services, general rule | Are you supplying services that follow the general rule, rather than land, events or another special-rule category? | Apply the special place of supply rule for that category first |
| 3. Different countries | Does your customer belong in a different country from you for a cross-border supply? | Charge domestic VAT normally, unless the UK construction reverse charge applies |
| 4. Taxable, not exempt | Is the supply taxable at the standard, reduced or zero rate? | No reverse charge on an exempt supply |
| 5. Construction overlay | For UK construction work: are both sides VAT and CIS registered, is the work standard or reduced rated, and is your customer not an end user? | Charge VAT normally, for example to an end user who confirms that status in writing |
Keep the evidence from check 1 with the invoice. If a client cannot show they are in business, charge VAT and correct it later if evidence arrives, not the other way round.
Tip: Verify an EU client’s VAT number in the EU VIES service and a UK client’s number on GOV.UK before your first reverse charge invoice, and save a dated reference with the contract.
Worked examples: selling, buying and construction
Assumptions: UK VAT registered freelancer, standard rate 20 percent, fully taxable unless stated. Check the arithmetic on your own figures with LancerBill’s VAT calculator.
Example 1: you sell services to a business client abroad. You charge a German business client 2,000 pounds for brand design work. The client gives you a valid German VAT number, so this is a business-to-business general rule service and the place of supply is Germany.
- Your fee: 2,000 pounds
- UK VAT if you had charged it: 2,000 x 20 percent = 400 pounds
- VAT actually charged on your invoice: 0 pounds under the reverse charge
- Total your client pays you: 2,000 pounds
- Your client accounts for German VAT on 2,000 pounds in Germany under its own reverse charge rules
On your UK return, the 2,000 pounds goes in Box 6 with no output VAT in Box 1.
Example 2: you buy services from an overseas supplier. You pay a United States consultant 1,000 pounds for specialist advice. No VAT is on their invoice, correctly, because you account for it here.
- Value of the supply: 1,000 pounds
- Reverse charge VAT: 1,000 x 20 percent = 200 pounds
- Box 1 (output tax you owe as if you supplied it to yourself): add 200 pounds
- Box 4 (input tax): reclaim 200 pounds, because you are fully taxable
- Box 6 and Box 7: add 1,000 pounds to both, the value as a deemed sale and as a purchase
- Net VAT payable on this purchase: 200 minus 200 = 0 pounds
Now change one fact. If you are partly exempt and can only recover 60 percent of input tax, Box 4 takes 200 x 60 percent = 120 pounds, and the remaining 80 pounds is a real cost. If that cost lands on a fixed-fee job, run the numbers through a profit margin calculator before you quote.
Example 3: UK construction work between contractors. You are a VAT and CIS registered subcontractor invoicing a contractor 10,000 pounds, plus materials that form part of the same supply, for standard-rated construction services. Your customer is not an end user. The domestic reverse charge for building and construction services, in force since 1 March 2021, applies. HMRC explains the mechanics in its construction reverse charge manual.
- Value of your supply: 10,000 pounds
- VAT that would normally apply: 10,000 x 20 percent = 2,000 pounds
- VAT on your invoice: 0 pounds, with a reverse charge statement
- Total the contractor pays you: 10,000 pounds
- The contractor puts 2,000 pounds in Box 1, reclaims 2,000 pounds in Box 4, and puts the 10,000 pound purchase value in Box 7 only
Note the difference from Example 2: a purchase of services from abroad enters both Box 6 and Box 7, while a construction purchase enters Box 7 only, because it is domestic, not a deemed sale from abroad. Many general guides never draw that distinction. Our CIS explained guide covers how this sits alongside CIS deductions.
What to put on a reverse charge invoice
Your invoice still needs everything a normal VAT invoice needs: both names, addresses and VAT numbers, a unique number, dates, a description of the work, the net amount and the currency. What changes is the VAT line and one extra statement.
- Show the rate that would have applied, or the VAT amount the customer must account for, but exclude it from the total payable.
- Set the VAT charged to zero and the total payable to the net amount.
- Add a clear reverse charge statement. HMRC accepts wording such as “Reverse charge: VAT Act 1994 Section 55A applies” or “Reverse charge: Customer to pay the VAT to HMRC” for construction supplies, per HMRC’s invoice guidance for the construction reverse charge. For cross-border services, “Reverse charge: VAT to be accounted for by the recipient” states the same position clearly.
- For an EU business client, show their VAT number on the invoice as well as your own.
Build the invoice in LancerBill’s invoice generator, set the VAT line to zero, and put the statement in the notes field so it prints on the document itself. If your system cannot show the VAT amount separately, state the rate instead.
Watch out: Do not write “zero-rated” or “exempt” on a reverse charge invoice. Those are different legal treatments with different consequences for input tax recovery. The supply is taxable; only the person accounting for the VAT has changed.
Our guide on how to write an invoice covers the standard fields if you are setting up a template.
How to record reverse charge VAT on your return
Use this table to keep the two families apart. Accounting software defaults do not always separate them cleanly.
| Situation | Box 1 | Box 4 | Box 6 | Box 7 |
|---|---|---|---|---|
| You sell B2B services to a business abroad | Nothing | Nothing | Net value of the sale | Nothing |
| You buy B2B services from abroad | VAT on the purchase | Same VAT, subject to your recovery position | Net value of the purchase | Net value of the purchase |
| You sell UK construction services under the domestic reverse charge | Nothing | Nothing | Net value of the sale | Nothing |
| You buy UK construction services under the domestic reverse charge | VAT on the purchase | Same VAT, subject to your recovery position | Nothing | Net value of the purchase |
As a supplier, the pattern is the same in both families: no VAT in Box 1, net value in Box 6. As a buyer, you always put the VAT in Box 1 and the reclaim in Box 4; only Box 6 changes. Before filing, check the rate: a reduced rated supply reverse charges at 5 percent, not 20. Our UK VAT rates guide for 2026/27 lists the rates, and you can test the arithmetic in the VAT calculator.
Common mistakes that create a VAT bill
Charging VAT as well as writing reverse charge. An invoice that shows VAT in the total and a reverse charge note leaves your client unable to reclaim that VAT safely. Pick one treatment and make the document consistent.
Applying it to consumers. A private customer cannot account for VAT for you. Skip VAT on a consumer sale because the client lives abroad and the VAT is likely still yours, taken out of the price you already received.
Forgetting purchases count towards registration. Heavy buying from overseas suppliers, platforms, software and subcontractors can push you over 90,000 pounds on purchases alone. Track reverse charge purchases monthly if you are near the line.
Missing the end user rule in construction. A customer who confirms end user status in writing gets a normal VAT invoice. If they say nothing, do not assume that status. Get the confirmation before you invoice.
Letting software post both families the same way. The Box 6 difference above is where defaults go wrong. Check the first entry of each type by hand, then let the software repeat a verified pattern.
Rule of thumb: if no VAT money moves between you and your client, the paperwork has to move instead.
When a reverse charge invoice goes unpaid, chase the net amount only: there is no VAT element to fund while you wait. Create any corrected reissue in the invoice generator so the wording stays identical.
Key takeaways
- Reverse charge VAT means the customer accounts for the VAT. The supplier invoices the net amount with a clear reverse charge statement and no VAT in the total.
- For cross-border business-to-business services, the place of supply is where the customer belongs, so a UK freelancer charges no UK VAT to a business client abroad.
- When you buy services from abroad, put the VAT in Box 1, reclaim it in Box 4 subject to your recovery position, and put the value in both Box 6 and Box 7.
- The UK construction reverse charge has applied since 1 March 2021 where both sides are VAT and CIS registered and the customer is not an end user.
- Services you receive from overseas count towards the 90,000 pound VAT registration threshold, even if your own sales are below it.
- Never label a reverse charge supply as zero-rated or exempt. It is taxable; only the person accounting for it has changed.
Frequently asked questions
Do I charge VAT to a business client in the EU?
For most business-to-business services, no. The place of supply is where your client belongs, so the supply is outside the scope of UK VAT and your client accounts for VAT at home. Record their VAT number as evidence and state the reverse charge on your invoice.
What wording should a reverse charge invoice use?
Use a clear statement that the reverse charge applies and the customer must account for the VAT. HMRC accepts examples such as “Reverse charge: VAT Act 1994 Section 55A applies” and “Reverse charge: Customer to pay the VAT to HMRC”. Show the rate or the VAT amount the customer must account for, but keep it out of the total payable.
Does reverse charge VAT affect my registration threshold?
Yes, on the buying side. Services you receive from overseas suppliers count towards your taxable turnover for the 90,000 pound threshold, even if you make no sales yourself. Track those purchases if you are close to it.
When does the construction reverse charge not apply?
Charge VAT normally when your customer confirms end user or intermediary status in writing, when the work is zero-rated or exempt, when either side is not VAT registered, or when the services fall outside the Construction Industry Scheme. Architects and surveyors are also outside it.
What if my client is a private consumer abroad?
The reverse charge is a business-to-business mechanism. For a consumer, the general rule places the supply where you belong, so you normally charge your home VAT. Digital services to consumers and land-related services follow special rules, so check the category first.
Is reverse charge VAT the same as zero-rated VAT?
No. A zero-rated supply is taxable at 0 percent and the supplier reports it as a taxable sale. Under the reverse charge the supply is taxable at its normal rate, but the customer accounts for that VAT. Do not use the labels interchangeably.
The extraction maths behind this is the same logic used to split tax out of a tax-inclusive total. Our guide on how to calculate sales tax backwards works through that formula step by step.
This guide is for general information only and is not financial, tax or legal advice.