VAT Partial Exemption Standard Method Calculator
Enter your supply values and input VAT figures to calculate your recovery rate, recoverable VAT, irrecoverable VAT, and check whether the de minimis limit allows full recovery.
Include standard (20%), reduced (5%) and zero-rated supplies — net of VAT
e.g. residential lettings, insurance, finance, education
All VAT on purchases and overheads for the period
VAT on costs used exclusively for taxable activities
VAT on costs used exclusively for exempt activities
Recovery Rate Calculation
Taxable supplies—
Total supplies (taxable + exempt)—
Recovery rate (rounded up)—
Input VAT Position
Residual input VAT—
Recoverable residual VAT—
Directly attributable to taxable (fully recoverable)—
Total recoverable input VAT—
Total irrecoverable input VAT—
De Minimis Check
De minimis annual limit—
50% of total input VAT—
This calculator uses the VAT standard method. Results are for guidance only. Your actual partial exemption position depends on correct supply classification, attribution analysis and annual adjustment. Consult a VAT adviser for complex cases.
Understanding VAT Partial Exemption
A business making only taxable supplies can reclaim all its input VAT. A business making only exempt supplies cannot reclaim any input VAT. When a business makes both taxable and exempt supplies — which is extremely common in property, financial services, healthcare, and education — it is "partially exempt" and must apportion its input VAT.
Who is commonly affected: Property businesses letting both residential (exempt) and commercial (taxable where opted); financial services firms; charities; housing associations; universities; private schools; and businesses with subsidiary financial activities.
The Standard Method — How It Works
The standard method uses a straightforward formula to calculate the recovery rate:
Recovery rate = (Taxable supplies ÷ Total supplies) × 100, rounded up to nearest whole %
Once the recovery rate is known:
- Directly attributable input VAT: VAT on costs used solely for taxable supplies is fully recoverable. VAT on costs used solely for exempt supplies is fully irrecoverable.
- Residual input VAT: The remaining VAT (overheads, mixed use) is multiplied by the recovery rate to find the recoverable portion.
- Total recoverable VAT: Directly attributable (taxable) + recoverable residual VAT.
De Minimis Limit
The de minimis limit is a concession that allows a partially exempt business to recover all of its input VAT (including the normally irrecoverable portion) if its irrecoverable input VAT is below a threshold. The de minimis limit applies if both conditions are met:
- Irrecoverable input VAT does not exceed £625 per month on average (£7,500 per year, £1,875 per quarter)
- Irrecoverable input VAT does not exceed 50% of total input VAT
| Period | De Minimis Monthly Equivalent | De Minimis Limit for Period |
|---|---|---|
| Monthly | £625 | £625 |
| Quarterly | £625 | £1,875 |
| Annual | £625 | £7,500 |
Annual adjustment: The de minimis check must also be done at the end of the partial exemption tax year (annual adjustment). Even if de minimis applied during quarterly periods, the annual de minimis test may require a claw-back if the full-year figures exceed the limits.
Common Exempt Supplies in the UK
- Residential property lettings
- Insurance and reinsurance
- Financial services (loans, savings, investments)
- Health and welfare services by registered providers
- Education by eligible institutions
- Burial and cremation
- Betting, gaming and lottery
- Postal services (Royal Mail universal service)
Frequently Asked Questions
A business is partially exempt for VAT if it makes both taxable supplies (standard, reduced or zero-rated) and exempt supplies. Because VAT cannot be reclaimed on costs used to make exempt supplies, a partially exempt business can only recover a proportion of its total input VAT.
The standard method calculates the recovery rate as: taxable supplies divided by total supplies (taxable + exempt), expressed as a percentage, rounded up to the nearest whole percent. This percentage is then applied to residual input VAT.
The de minimis limit allows full input tax recovery if irrecoverable input VAT is no more than £625 per month on average (£7,500 per year) AND no more than 50% of total input VAT. If both conditions are met, all input tax is recoverable.
Yes. Zero-rated supplies are taxable supplies for partial exemption purposes, even though no output VAT is charged. They count in the numerator of the recovery rate calculation. This is important for food manufacturers, book publishers, and exporters.
Residual input VAT is the input tax that cannot be directly attributed to either taxable or exempt supplies — it relates to overheads and general business costs used for both. Common examples include rent, utilities, accountancy, IT support and management costs.
Yes. HMRC may agree to a special partial exemption method if the standard method does not produce a fair and reasonable result for your business. Special methods require HMRC approval and are documented in a written agreement.
At the end of your partial exemption tax year, you carry out an annual adjustment using actual full-year figures. This corrects any over- or under-recovery during provisional quarterly calculations.
Many property businesses are partially exempt because residential lettings are exempt from VAT while commercial property (where an option to tax has been exercised) is standard-rated. Input VAT on mixed-use costs may only be partially recoverable.
HMRC requires businesses to keep records showing: total taxable and exempt supplies; input VAT directly attributable to each; residual input VAT; and the recovery rate calculation. Records must be retained for 6 years.
On your VAT return (VAT 100), include only the recoverable portion of input VAT in Box 4 (VAT reclaimed). Irrecoverable input VAT is a business cost, not included in the VAT return.
Overclaiming input VAT on exempt supplies can result in HMRC assessments with interest and penalties. Penalties range from 0% (prompted disclosure) to 100% of the error depending on behaviour. Regular review by a VAT specialist is advisable.
PESMO applies when the standard method produces a significantly different result from the true VAT recovery that reflects actual use of inputs. If the standard method gives a distorted result by more than £50,000, businesses may be required or allowed to use actual use instead.