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Partial Exemption VAT

Expert partial exemption advice for businesses making both taxable and exempt supplies — the right method, negotiated with HMRC, so you recover every pound of input tax you're entitled to.

Speak to a Specialist Call 020 8567 3451

Partial exemption calculations determine how much of your input VAT you can reclaim, and the choice of method can be financially significant year after year. Our team comprises VAT specialists experienced in standard method calculations, special method development and HMRC negotiation, de minimis rules and annual adjustments.

Why Partial Exemption Matters

If your business makes exempt supplies — finance, insurance, property letting, education, health — the VAT on your costs isn't automatically recoverable. The method you use to split input tax between taxable and exempt activities directly sets your recovery rate, and the default standard method often under-recovers for businesses with unusual cost structures. Reviewing the method is one of the highest-return VAT exercises available.

Partial Exemption Methods

- Standard Method application with recovery percentage calculation and annual adjustments - Special Method Development tailored to your business's cost and income structure - Special Method Negotiation with HMRC, including preparing the proposal and declaration - Method Comparison to identify the optimal approach before you commit - Method Reviews ensuring continued appropriateness as the business changes - De Minimis Rules application, securing full input tax recovery where exempt input tax falls below the thresholds

Input Tax Attribution

- Direct Attribution of input tax to taxable or exempt supplies - Residual Input Tax calculation for costs serving both - Overhead Allocation methodology development - Cost Centre Analysis for appropriate allocation methods - Use-Based and Time-Based Allocation for shared costs where suitable

Annual Adjustments and Reviews

- Annual Adjustment Calculations correcting provisional recovery percentages at year end - Longer Period Reviews per HMRC requirements - Method Effectiveness Reviews and internal compliance audits - Error identification and correction before HMRC finds them

Sector-Specific Expertise

We provide specialist partial exemption knowledge across: - Financial Services (insurance, banking, investment) - Property (development, letting, management) - Healthcare (NHS and private) - Education (schools, colleges, universities) - Charities and not-for-profit organisations - Housing Associations and social landlords

Partial Exemption Planning

- Supply Structure Optimisation to improve recovery rates - Cost Allocation Strategies maximising recoverable input tax - De Minimis Planning to stay within the beneficial thresholds - Special Method Development aligned to how your business actually operates

What You Get With Acumon

  • Extensive experience in partial exemption calculations and special method development
  • HMRC negotiation led by specialists who previously worked for HMRC
  • Recovery-rate reviews that frequently identify under-claimed input tax
  • Annual adjustments and longer period reviews handled for you
  • Sector expertise across financial services, property, healthcare, education, charities and housing associations

Why Acumon for Partial Exemption VAT?

  • Many of Acumon's VAT specialists previously worked for HMRC, providing insight into how special methods are reviewed and approved
  • Sector experience across financial services, property, healthcare, education, charities and housing associations

Get a Fixed-Fee Quote

Tell us what you need and we'll come back within one business day with a clear scope and a fixed price — no hourly-rate surprises. Call 020 8567 3451 or use the form and we'll be in touch.

Common Questions

Frequently Asked Questions

What is partial exemption?
The set of VAT rules that applies when a business makes both taxable and exempt supplies. Input VAT on costs used for exempt supplies is generally irrecoverable, so a calculation method is needed to work out how much of your total input tax you can reclaim.
What is the standard method?
The default calculation: input tax is attributed directly where possible, and residual input tax is apportioned using the ratio of taxable to total turnover. It's simple, but turnover isn't always a fair proxy for cost use — which is where special methods come in.
What is a special method and how do I get one?
A bespoke calculation — based on floor space, headcount, transaction counts or cost centres, for example — that better reflects how your costs are used. It requires HMRC approval with a formal proposal and declaration that the method is fair. We design the method, model the benefit and run the negotiation.
What are the de minimis rules?
If your exempt input tax is below certain limits, you can recover it in full despite making exempt supplies. Falling the right side of the line is worth real money, so we test the position each period and plan cost timing where it helps.
What is the annual adjustment?
Quarterly partial exemption calculations are provisional; at year end a longer-period calculation trues them up, with the difference declared on a return. It's also the natural point to review whether your method still delivers a fair recovery — we do both together.
Get in Touch

Ready to Sort Your Partial Exemption VAT?

Tell us what you need. Within one business day, a qualified accountant will be in touch to talk it through and give you a clear, fixed-fee quote — no obligation.

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