Senior Tax Administrator

We are working with one of our key clients, an established fiduciary services business in Guernsey, to find a Senior Tax Administrator to help support its growing private client portfolio.

This is a hands-on tax role focused on the preparation and coordination of UK and Guernsey tax compliance for trusts and companies, offering strong exposure across multiple tax regimes and the chance to mentor junior colleagues.

Responsibilities include:

• Preparing UK and Guernsey tax reporting for trusts and companies, including income, corporation and capital gains tax returns
• Assisting with specialist filings such as ATED and UK inheritance tax returns, alongside the review of trust and company accounts
• Acting as a key point of contact for internal teams, clients, settlors and beneficiaries on tax-related matters
• Supporting tax fee quotations, billing processes, and contributing to the training of junior team members

This role provides excellent learning and development opportunities within a collaborative tax team, with exposure to complex fiduciary structures and cross-border tax matters. You’ll suit this role if you bring a proactive, detail-focused mindset, enjoy working to deadlines, and value being part of a supportive, team-oriented environment.

If this role piques your interest then please apply today with your latest CV or contact Marcel on 01481 714634, or email info@firstcall.co.gg for more information.