HMRC phases in new IT system
The current VAT mainframe computer will be decommissioned next year. HMRC is preparing for this by moving businesses to a new IT system over the next few months. Why might this mean problems with payments?
HMRC intends to start moving taxpayer accounts to a new IT system in July 2021 and hopes to finish by September 2021. This change will affect:
- VAT-registered businesses that are not signed up to Making Tax Digital, i.e. mainly voluntary registrations; and
- businesses that pay their VAT bills by direct debit.
To comply with banking regulations, HMRC has to inform businesses that pay by direct debit of the amount and payment date before the payment is taken. Due to the short timeframe between the return due date and the payment date, HMRC says it will only be able to do this by email following the change. If a business has no email on record, the direct debit will be cancelled, meaning the business is at risk of paying late. It is therefore worth logging into the business tax account now to ensure there is an email address on record.
Related Topics
-
HMRC updates advisory fuel rates from 1 March 2026
HMRC has published the latest advisory fuel and electric rates (AFRs) for company cars, effective from 1 March 2026. Several rates have changed since the previous quarter. What should employers be aware of?
-
5 April deadline approaching for key tax relief claims
With the end of the 2025/26 tax year now less than seven weeks away, business owners and company directors should remember that several valuable reliefs and elections must be made before 5 April. Which opportunities are about to close?
-
HMRC reminds employers about payrolling benefits deadlines
HMRC is reminding employers of key dates and preparations ahead of the transition to real-time payrolling of benefits in kind (BiKs). With an important voluntary registration deadline approaching, what do payroll teams need to know?

This website uses both its own and third-party cookies to analyze our services and navigation on our website in order to improve its contents (analytical purposes: measure visits and sources of web traffic). The legal basis is the consent of the user, except in the case of basic cookies, which are essential to navigate this website.