{"id":2200650,"url":"https://alion.io/job/forvis-mazars-private-client-tax-assistant-manager","title":"Private Client Tax Assistant Manager","company":{"id":96551,"name":"Forvis Mazars","domain":"forvismazars.com","url":"https://alion.io/company/forvismazars","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":87,"open_postings":14,"ghost_share":0,"stale_share":0.429,"repost_share":0.143,"time_to_fill_p50_days":23,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Finance","role_family":"Finance","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":104000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":20},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-09T21:15:49Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-22T22:30:18Z","board_verified":true,"closed_at":null,"days_open":14,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":14},"description":"Forvis Mazars is a leading global professional services network providing audit & assurance, tax, and advisory services. Forvis Mazars in the UK spans 14 offices across the nation and has over 3,400 professionals, with 190 partners. We have a clear purpose and a shared commitment to shape a better future.\nYou’ll join a collaborative and inclusive team where you’re supportedto grow your skills, explore new opportunities, and contribute from day one. You’ll workwith a diverse client base, develop meaningful connections, and gain experience that extends beyond your local team. Together, we grow, belong and impact. \nWe are looking for a dedicated Tax Advisory Assistant Manager to join our Private Client Tax Team in our London office.\nThe successful candidate will be part of a growing team in London focused on Private Client Tax Disputes with particular emphasis on delivering tax advisory reports in matrimonial and professional negligence cases, working directly into the Associate Director and Partner. The role will also provide access to working on a wider range of private client tax advisory work within the London team including supporting our clients on transactions and succession planning.\nWe are open to speaking with existing Assistant Managers looking for an interesting new role and Senior Associates ready for the step up to Assistant Manager level for this position.\nAbout the team\nOur Private Client Tax team provides bespoke advisory and compliance services to ultra and high net worth individuals, entrepreneurs, family offices, business owners and senior executives. Whether clients require assistance with UK tax compliance, international structuring, succession planning or complex cross-border matters, we combine deep technical expertise with the strength of our global network to deliver integrated solutions across multiple jurisdictions. Our team advises on a broad range of personal and family wealth matters, including:\nPersonal tax compliance and international tax advisory \nResidence, domicile and cross-border mobility planning \nBusiness succession and exit planning \nEstate, inheritance tax and succession planning \nTrust structuring and family wealth governance \nReal estate ownership and investment structuring \nPhilanthropy and charitable giving strategies \nTax aspects of matrimonial and family wealth matters \nBy combining technical excellence, practical insight and a client-focused approach, we help clients manage complexity, protect their wealth and achieve their personal and business goals with clarity and confidence.\nPrivate Client Tax Disputes\nWe work with leading private client and family law firms as a collaborative partner to support high net worth and ultra-high net worth clients through moments of complexity, transition and dispute. Our multidisciplinary team brings together tax advisers, financial planners, contentious and non-contentious valuation experts and forensic accountants, and insolvency practitioners to provide support across contentious tax issues, trust and estate disputes, matrimonial proceedings and financial remedy work, through to independent valuations, Single Joint Expert instructions, shadow expert support, personal insolvency and specialist advisory input.\nThrough our work with individuals, families, trustees, entrepreneurs and business owners, we understand the value of trusted professional relationships in supporting clients over the long term.\nOur Private Client Tax Disputes team provides independent tax expert and advisory support to family lawyers in complex financial remedy proceedings.\nWe regularly act as Single Joint Experts or Party Appointed Experts, delivering clear, robust and court-compliant opinions on tax matters, often involving international assets and cross-disciplinary issues. We also support legal teams as Shadow Experts, helping to scrutinise opposing expert tax evidence, identify key issues and strengthen case strategy. Combining technical excellence with a pragmatic and responsive approach, we help solicitors and their clients navigate the tax aspects of complex financial disputes with confidence.\nAbout the role\nSupport the Partner and Associate Director to deliver high quality client service in Private Client Tax Disputes cases such as divorce or professional negligence litigation.\nLearn the process for managing and delivering such engagements, with a view to managing some cases directly in future.\nPrepare proposals and fee budgets for new enquiries.\nPrepare tax advisory and expert witness reports in line with court or other client deadlines.\nBuild relationships with key law firm intermediary contacts to develop an external network.\nBuild relationships within Tax and across service lines with Forvis Mazars colleagues in London, nationally and internationally to develop an internal network.\nPrepare private client tax reports for high net worth and ultra-high net worth individuals on a wide variety of subject matters including residence, IHT planning, family succession planning and business structuring.\nReview tax returns and other compliance matters for high net worth and ultra-high net worth individuals.\nWhat we are looking for\nMinimum of 4 years of experience in personal tax compliance or advisory roles.\nProfessional qualifications such as ACA / ACCA / ATT / STEP and CTA, or equivalent.\nStrong technical knowledge of UK tax legislation.\nStrong written and numerical skills with attention to detail.\nExcellent communication and interpersonal skills, with the ability to build and maintain both internal team and external client relationships.\nProven ability to manage multiple client engagements, follow risk and review procedures and meet deadlines.\nDiversity, Equity & Inclusion\nAt Forvis Mazars diversity, equity and inclusion are central to our values. We value our people's unique backgrounds, perspectives, and experience, and know this diversity create better outcomes for our clients. We seek to attract, develop, and retain the best talent, inclusive of sex, ethnicity, disability, socio-economic background, sexual orientation, gender identity, nationality, and faith. We select candidates based on skills, knowledge, qualifications, and experience and aim to support all our team members to reach their potential. At Forvis Mazars, we promote an environment in which you can grow your skills, belong to a team that values your ideas, and make an impact that matters.","description_format":"text","description_chars":6435,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Audit & Assurance Firms","Financial Advisory, Valuation & Restructuring","Management Consulting","Tax Advisory & Preparation"],"lifecycle":[{"event":"open","at":"2026-10-09T21:15:49Z"}],"visa":[],"liveness":{"score":74,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.818,"p_room":0.9,"age_days":13,"expected_fill_days":23,"reasons":["conf:7","velocity","win:mid","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/forvis-mazars-private-client-tax-assistant-manager","json_url":"https://alion.io/job/forvis-mazars-private-client-tax-assistant-manager.json","meta":{"generated_at":"2026-10-24T00:57:35Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":1527,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":96551},"rest":"https://alion.io/mcp/rest/get_company?id=96551"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fforvis-mazars-private-client-tax-assistant-manager"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fforvis-mazars-private-client-tax-assistant-manager"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fforvis-mazars-private-client-tax-assistant-manager"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/forvis-mazars-private-client-tax-assistant-manager\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fforvis-mazars-private-client-tax-assistant-manager"}]}