Domestic reverse charge VAT for construction: what UK tradespeople need to know

The domestic reverse charge: a quick explanation

Since March 2021, the domestic reverse charge for building and construction services has shifted the way VAT is handled between VAT-registered businesses in the construction sector. Instead of the supplier charging VAT and passing it to HMRC, the responsibility now falls on the customer to account for the VAT on their own return. Essentially, the VAT amount never actually changes hands.

If you’re a VAT-registered tradesperson working for other VAT-registered construction businesses, this directly impacts how you handle your invoices and VAT returns. However, if your work is exclusively with homeowners or non-VAT-registered customers, this change does not apply to you, and you continue to charge VAT as usual.

When the reverse charge applies

The reverse charge mechanism comes into play when all of the following conditions are met:

• The supply involves construction services that are listed within the CIS (Construction Industry Scheme).
• Both the supplier and the customer are VAT registered.
• The customer is registered for CIS, or should be.
• The supplier is not considered an end user or intermediary supplier.
• The supply is reported within the CIS framework.

In simpler terms, if you are a VAT-registered subcontractor performing construction work for a VAT-registered contractor, you should not include VAT on your invoice. Instead, the contractor is responsible for accounting for it on their VAT return.

What counts as construction services?

Construction services under the CIS include a wide range of activities such as building, alterations, repairs, extensions, demolition, and the installation of systems like heating, lighting, power, water, and drainage. It also covers painting and decorating. However, professional services like architecture and surveying are excluded from this list, as is the manufacturing of materials off-site.

How it works in practice

As a subcontractor (supplier)

When you invoice a VAT-registered contractor for construction services, follow these steps:

• Present the net amount on your invoice.
• Avoid adding VAT to the invoice total.
• Include a note on the invoice stating: "Customer to account for VAT under the domestic reverse charge."
• Use tax code T21 (or the equivalent in your software) when recording the sale.

On your VAT return, this sale should be included in Box 6 (the total value of sales) but should not appear in Box 1 (VAT due on sales). You can still reclaim input VAT on your purchases in the usual manner.

As a contractor (customer)

When a reverse charge invoice is received, you should:

• Account for the VAT on your VAT return by including it as both output tax in Box 1 and input tax in Box 4.
• The net effect on your VAT return should be zero, as you charge yourself VAT and immediately reclaim it.
• Pay the subcontractor only the net amount specified on the invoice.

End users and intermediary suppliers

If you are designated as the "end user," meaning the person or business for whom the construction work is ultimately carried out, the reverse charge does not apply. You receive a standard VAT invoice and pay VAT as you normally would. It is important to inform your subcontractors that you are an end user so they know to charge VAT in the usual manner.

A main contractor working directly for a homeowner is considered an end user. Similarly, a developer constructing homes for sale qualifies as an end user. However, a subcontractor working for a main contractor does not meet the criteria of an end user.

Impact on cashflow

The introduction of the reverse charge has significant implications for cashflow management. Previously, subcontractors collected VAT from contractors and retained it temporarily until their next VAT return was due. This provided a short-term cashflow advantage. With the reverse charge, that cashflow benefit is no longer available; the funds never reach the subcontractor.

If you relied on collected VAT to cover various expenses, it's essential to reassess your cashflow management strategies. Consider using the cash flow calculator to visualise the impact and explore options such as invoicing more frequently, revising payment terms, or increasing your working capital buffer to mitigate potential cashflow gaps.

Common mistakes to avoid

• Charging VAT when it's not applicable. If the reverse charge applies and you mistakenly add VAT, the contractor cannot reclaim it through the reverse charge mechanism. You'll need to issue a credit note and reissue the invoice without VAT.
• Failing to verify your customer's VAT status. Always confirm the VAT registration number of your customers before deciding whether the reverse charge applies.
• Omitting the required invoice notation. Your invoice must clearly state that the reverse charge is applicable. Without this notation, your customer may be unaware that they need to account for the VAT.
• Using incorrect VAT codes in your software. It's important to apply the correct VAT codes for standard-rated and reverse charge sales. Applying the wrong code can lead to inaccurate VAT returns.

Record keeping for MTD

With Making Tax Digital now enforced, ensuring your accounting software handles the reverse charge appropriately is vital. Most cloud accounting packages have updated their systems in response to these changes, but it's wise to confirm that your software generates accurate figures on your VAT return. For example, software like InvoiceAdept automatically marks reverse charge invoices when you select the appropriate option, simplifying the process.

Handling special cases

Mixed supplies

If your work involves both reverse charge applicable services and standard VAT services, it is important to distinguish between the two on your invoices. Clearly state which parts of your service are subject to the reverse charge and which are not. This clarity helps avoid confusion and ensures compliance with VAT regulations.

Dealing with non-VAT-registered customers

When working with non-VAT-registered customers, such as individual homeowners or small businesses not registered for VAT, continue to charge VAT as usual. These transactions do not fall under the reverse charge mechanism. Ensure your invoicing software allows you to apply the correct VAT treatment for each customer type.

FAQs

Does the reverse charge apply to materials?

If materials are supplied as part of a construction service, the entire supply is subject to the reverse charge. However, if you sell materials only with no associated labour, the reverse charge does not apply, and you should charge VAT in the standard manner.

What about the flat rate VAT scheme?

Businesses operating under the flat rate scheme cannot apply the reverse charge when acting as a customer. If you receive reverse charge supplies, you may need to reconsider your participation in the flat rate scheme. As a supplier, you can remain on the flat rate scheme, but exclude reverse charge sales from your flat rate calculation.

I work for both VAT-registered and non-VAT-registered customers. What do I do?

Apply the reverse charge exclusively to supplies provided to VAT-registered construction businesses. Continue to charge VAT as normal for transactions with homeowners, non-VAT-registered businesses, and end users. Ensure your invoicing software supports selecting the correct VAT treatment for each invoice to maintain compliance.

Changes in the industry and future considerations

Since the introduction of the domestic reverse charge, there has been a noticeable shift in how businesses operate within the construction sector. This change aims to combat VAT fraud, which has been a significant issue in the industry. While it adds complexity to the VAT accounting process, it also levels the playing field for compliant businesses. It's vital to stay informed about any further changes or updates to VAT regulations that may impact your operations.

As the industry evolves, it's crucial to keep abreast of any new guidance from HMRC and adjust your business practices accordingly. Regularly review your invoicing and accounting processes to ensure they align with current regulations. Consider attending workshops or training sessions on VAT compliance to stay well-informed and avoid potential pitfalls.

By staying vigilant and proactive, you can navigate these changes with confidence and continue to operate successfully within the UK's construction sector.