Forvis Mazars is a leading globalprofessional services network providing audit maintain asingle exceptions log and weekly run‑ratedashboard. Own the annual LLP tax computation andSA800, maintaining clear documentation of technical positions and change‑control. Leadership of the Partnership TaxGroup, chairing meetings (currently quarterly) and monitoring the follow up ofactions. Managing the Partnership TaxTeam Prepare/review UK corporate taxcomputations and CT600s for UK entities; manage QIPs and coordinate SAOtouchpoints with Finance. Oversee SDES bulk submissions andensure HMRC portal alignment with internal schedules; liaise with PartnerFinance on reconciliations. Embed mandated workflow/qualitycontrols and enquiry readiness; drive first‑time‑right andmanage ageing items within tolerance. Partner with Finance, Payroll/GlobalMobility, VAT and other specialists; provide concise monthly status to thePartnership Tax Director. What we are looking for CTA and/or ACA/ACCA (or equivalent)strongly preferred. You may be coming from a client facingpartnership tax role and looking to make a move in-house. Evidence of ongoing CPD and familiaritywith firmwide quality/controls frameworks. Proven UK tax compliance experienceacross partnerships (LLP/SA800) and/or corporates (CT600/QIPs), ideally within professionalservices or complex multi‑entityenvironments. Relevant experience working in aprofessional services firm and in a senior role. Hands‑on fluency with CCH Personal Tax (or equivalent taxsoftware). Track record running seasonalcompliance workflows with standardised processes/dashboards and measurabledelivery against milestones. Strong working knowledge of the tax‑year basis post‑Basis Period Reform and its practicalities for partnerreturns and estimates. Confidence working with structured datasources, reconciliations and exception management to support automation ofcomplex partnership tax processes (e.g., LLP comp cycle). Ability to interpret and operationaliseemerging HMRC requirements, including Making Tax Digital (MTD), translatingregulatory changes into practical workflow and systems updates. Diversity, Equity
Partnership Tax Senior Manager - In House employer: Forvis Mazars UK
Forvis Mazars is an exceptional employer that fosters a collaborative and inclusive work culture, empowering employees to grow their skills and explore new opportunities from day one. With a commitment to diversity, equity, and inclusion, the company values unique perspectives and experiences, ensuring that every team member can contribute meaningfully while developing professionally. Located across 14 offices in the UK, employees benefit from a supportive environment that encourages innovation and personal growth, making it an ideal place for those seeking a rewarding career in audit and assurance services.
