Checkout


The Tax Investigation Service (TIS) is available to Hillier Hopkins clients where we prepare their personal tax, corporation tax or VAT returns. The service is provided through our TIS partners, Croner- I and payments made through this portal are direct to Croner-i. Once Croner-I receive your payment they will send you a confirmation and VAT receipt.

The fees below are for the period ending 5 April 2025.

Online Payment Verification procedures have changed - If your payment fails, please call Croner-I on 01455 639110 (option 3) to make payment via phone.

The fees below are for businesses with an annual turnover up to £25m. If above, then please contact us for a quote either by email TIS@hhllp.co.uk or speak to your usual Hillier Hopkins adviser.

Discounts are available if purchasing TIS for 3 or more companies together. Please email us for a quote at TIS@hhllp.co.uk.

Select Policy Sales Price Purchase
1 Individuals and Trusts (with rental and self-employment income both under £50,000) £108.00 Purchase
2 Sole Trader (Individuals and Trusts with one or both of rental and self-employment income over £50,000) £324.00 Purchase
1 Partnerships and LLPs (this also includes the partners/members personal tax affairs providing their total income from non-partnership sources is under £50,000 and their tax returns are submitted by us) £444.00 Purchase
2 Standard Limited Companies (this also includes the directors’ personal tax affairs providing their total income from non-company sources is under £50,000 and their tax returns are submitted by us) £564.00 Purchase
2 Personal Service Company (this is a limited company which derives 90% or more of its income from the supply of the personal professional services of the shareholders, has no external or unrelated shareholders and where all employees on the payroll are also shareholders) £324.00 Purchase
2 Add-on for directors and partners of companies and partnerships who have income from other sources of more than £50,000 (to be purchased per relevant individual) £108.00 Purchase