UK Electricity VAT 0% 2026/27 — Great Britain Bill Change

From 1 October 2026 to 31 March 2027, qualifying supplies of domestic electricity in Great Britain are temporarily subject to 0% VAT instead of the usual 5% reduced rate. Great Britain means England, Scotland and Wales. The reduced rate remains 5% in Northern Ireland for qualifying electricity supplies.

This is a VAT-rate change, not a new energy grant and not a guarantee of a fixed saving for every household. The amount that comes off a bill depends on the electricity used, the tariff, standing charges and how the supplier allocates consumption across the start and end dates. The HMRC fuel and power notice is the detailed source for qualifying use and the boundaries of the relief.

What is changing on an electricity bill?

Before the temporary measure, qualifying domestic electricity was generally charged at 5% VAT. During the temporary period, the electricity supply that qualifies for the reduced-rate rules is charged at 0% in Great Britain. The measure does not mean that every line on every energy statement is automatically tax-free.

HMRC's guidance treats the supply of fuel and power as the relevant VAT item. It also explains that some charges connected with a supply can follow the same treatment where they are made by the supplier, charged to the consumer and inseparable from the qualifying supply up to the meter. A separate service, installation, equipment charge or non-qualifying supply can have a different treatment.

For many household customers, the practical result should be straightforward: the supplier applies the temporary rate to the qualifying electricity consumption and associated charges that fall within the rules. You do not need to submit a VAT claim or complete a household application. The Department for Energy Security and Net Zero explanation says the saving should also apply to fixed tariffs and pre-payment top-ups, but the exact bill effect depends on the supplier and use.

Which parts of the UK receive the 0% rate?

The distinction is geographic, not a choice that a customer can make with a supplier. A household in Northern Ireland should not rely on a Great Britain bill example or expect the temporary 0% rate to appear simply because the account is with a UK-wide energy company.

The same distinction matters when comparing energy-support pages. The Warm Home Discount guide covers a separate £150 bill discount and its nation-specific eligibility rules. The VAT measure does not replace that scheme and does not decide whether a household qualifies for it.

Do I need to apply for the VAT cut?

No household application is required for the ordinary domestic electricity change. The supplier is responsible for charging the correct VAT rate. You should continue paying the account under the supplier's normal billing or pre-payment process and check the statement after the effective date.

If the first bill covering the period after 1 October still appears to show 5% VAT on qualifying Great Britain electricity, check whether the bill covers a mixed period, whether it contains a separate non-electricity charge, and whether the supplier has issued a corrected statement. Keep meter readings and the original bill before asking the supplier to review the calculation.

Do not treat the measure as a cash payment. A household with low usage may save less than a household with high usage, and a customer on a fixed tariff does not necessarily see a lower unit price. The VAT component is removed or reduced; the supplier's underlying tariff, standing charge and future price changes remain separate.

How billing dates and meter readings can matter

The change starts on 1 October and ends on 31 March. A bill covering a longer period may include electricity used before, during and after the temporary window. The supplier needs a reasonable way to identify the relevant supply period. HMRC's detailed notice explains the tax treatment for supplies, while the supplier's billing system determines how the customer sees the split on a statement.

When a meter reading is available near the changeover, keep it with the bill. For a smart meter, the supplier may use its normal measured data. For an estimated reading, the supplier may use an allocation method and later adjust the account when an actual reading is received. The exact allocation is not a household tax calculation that can be inferred from the headline 0% rate alone.

For pre-payment customers, the government says VAT will no longer be applied to qualifying Great Britain electricity top-ups from 1 October 2026. Keep the top-up receipt or account history if the change is not visible, especially where a meter or supplier account covers more than one type of charge.

Does the 0% rate cover gas and other fuels?

No. The temporary measure described here is for qualifying electricity in Great Britain. HMRC's policy paper says the rate remains 5% on other types of domestic fuel UK-wide. Do not assume that gas, heating oil, solid fuel, bottled fuel, broadband, appliance charges or a general energy-service fee becomes zero-rated because electricity on the same account does.

The existing reduced-rate rules still matter. Qualifying use can include domestic use, charity non-business use and certain small-quantity or mixed-use situations, but the classification of a business or mixed premises is not the same as a normal household supply. A landlord, charity or business should check the supplier's VAT treatment and retain any required certificate or declaration rather than copying a domestic bill assumption.

What if I am a landlord, charity or small business?

The temporary 0% rate is not limited to owner-occupiers. The question is whether the electricity supply is qualifying and how the account is supplied and charged. A landlord who pays electricity for a property should keep the supplier statement and allocate the cost correctly between the property, tenant recharge and any non-domestic use. The VAT rate does not decide whether the cost is deductible for Income Tax or Corporation Tax.

HMRC's published explanation also says small businesses, charities and residential care homes that already qualify for the reduced 5% electricity rate can benefit from the 0% rate during the temporary period. Mixed-use premises remain fact-sensitive. If 60% or more of fuel and power is for qualifying use, VAT Notice 701/19 describes a rule for treating the whole supply as qualifying use; below that threshold, apportionment may be required.

Estimate the household effect

The headline VAT saving is not the same as the total value of an energy-support package. Use the Energy Bill Calculator→ to estimate consumption and compare household costs. It is an estimate, not a VAT decision tool. For wider monthly planning, the UK monthly budget guide can help separate energy, housing, food and irregular costs.

Frequently Asked Questions

Evidence and decision checks

A reliable uk electricity vat zero rate 2026 27 review starts by fixing the tax year and the date on which the relevant event happened. Record the person's or business's status, the income or transaction category, the amount before tax, tax already withheld, and any election or claim being relied on. Do not combine a headline figure with a final liability: the result can change when another income source, a payment date, an ownership interest or a qualifying condition is added.

Keep the source documents behind every important input. Depending on the subject, that may include payslips, invoices, bank statements, contracts, provider statements, travel records, HMRC notices, payroll submissions, valuations or correspondence. Where an amount is apportioned, write down the method and retain the underlying total. If a correction is made, preserve the original figure and explain the reason, date and evidence for the replacement.

Before relying on the result, check the current official guidance for the same tax year and jurisdiction. Distinguish enacted law from a consultation, draft measure, announcement or future proposal, and record the effective date. Reconcile the final estimate to the relevant return, payroll record or HMRC account. A calculator or explanatory guide can support a decision, but it cannot replace the eligibility test or the official filing and payment process.

Evidence and decision checks

A reliable uk electricity vat zero rate 2026 27 review starts by fixing the tax year and the date on which the relevant event happened. Record the person's or business's status, the income or transaction category, the amount before tax, tax already withheld, and any election or claim being relied on. Do not combine a headline figure with a final liability: the result can change when another income source, a payment date, an ownership interest or a qualifying condition is added.

Keep the source documents behind every important input. Depending on the subject, that may include payslips, invoices, bank statements, contracts, provider statements, travel records, HMRC notices, payroll submissions, valuations or correspondence. Where an amount is apportioned, write down the method and retain the underlying total. If a correction is made, preserve the original figure and explain the reason, date and evidence for the replacement.

Before relying on the result, check the current official guidance for the same tax year and jurisdiction. Distinguish enacted law from a consultation, draft measure, announcement or future proposal, and record the effective date. Reconcile the final estimate to the relevant return, payroll record or HMRC account. A calculator or explanatory guide can support a decision, but it cannot replace the eligibility test or the official filing and payment process.

Read the HMRC fuel and power notice for the technical rules, then use the Energy Bill Calculator→ to estimate your household cost. This guide explains the temporary VAT measure and does not replace a supplier's bill review or professional VAT advice for mixed-use premises.

Official sources

• HMRC — Temporary zero rate of VAT for domestic electricity in Great Britain
• HMRC — Fuel and power (VAT Notice 701/19)
• HMRC — Revenue and Customs Brief 10 (2026)
• Department for Energy Security and Net Zero — Breathing space on your energy bill