Tax Manager (Southern California - Newport Beach, Irvine, San Diego)
Mercer Advisors • Irvine, California • Full Time • $124,525–$146,500 / year
Posted on Mon, Nov 9, 2026
Why Work at Mercer Advisors?
For more than 40 years, Mercer Advisors has been helping families amplify and simplify their financial lives by integrating financial planning, investment management, business management, tax, estate, insurance, and more, all managed by a single team. We deliver the kind of comprehensive care once reserved for only the wealthiest households.
Today, we serve over 42,800+ families across 110+ cities across the U.S. Ranked the #1 RIA Firm in the nation by Barron’s for two consecutive years, Mercer Advisors is an independent fiduciary legally bound to act in our clients’ best interests — always.*
Mercer Advisors offers a workplace that stands apart in the financial industry. More than half of our employees and client-facing professionals are women, reflecting the clients we serve. With a flexible, national footprint, we build our teams around exceptional talent — wherever they are.
Join us and help families amplify and simplify their financial lives with confidence.
* Mercer Advisors was ranked #1 for RIA firms with up to $70 billion in assets. The Barron’s top RIA ranking is based on a combination of metrics – including size, growth, service quality, technology, succession planning and others. No fee was paid for participation in the ranking, however, Mercer Advisors has paid a fee to Barron’s to use the ranking in marketing. Please see important information about the ranking criteria methodology here.
Job Summary:
We are looking for a Tax Manager II to join our Tax Team. The Tax group is a dedicated team of professionals who work in conjunction with our wealth advisors to provide tax compliance services to our high-net-worth clients. We are looking for someone who loves client service but does not enjoy the headaches of billable hours in a traditional public accounting firm. We offer a great work/life balance, a fun and supportive environment, and the chance to work directly with a wide variety of clients. We do not do audits or assurance work, and there are no business development requirements.
As a member of the Tax Team, the Tax Manager II is primarily responsible for leading client relationships, reviewing and delivering income tax returns, tax projections, and analysis for our clients. The Tax Manager II has a passion for client service with experience in individual and entity tax preparation and review. The Tax Manager II is personable, demonstrates superior communication skills, and possesses the flexibility to multi-task in a fast-paced tax services environment.
Essential Job Functions will include:
- Review and sign tax returns for high-net-worth individuals, trusts, and businesses
- Create quarterly estimates and projections.
- Responsible for clear & concise communication with clients on all matters related to the delivery of income tax returns
- Perform tax research
- Responsible for timely and accurate response to tax questions, estimates, projections, and analysis with both tax and wealth management clients
- Work with tax staff to respond to tax notices and review of correspondence
- Stays up to date on tax law and any changes, as well as communicates the effects of the law changes to clients
- Mentoring responsibility for a team of Senior Tax Associates, Tax Associates, and/or Tax Support Specialists in the local office or region, as assigned.
- All other duties as assigned
Required Knowledge, Skills, and Abilities:
- Minimum 6+ years of public accounting experience, or equivalent experience
- Bachelor’s degree in Accounting or related field
- Strong tax code knowledge and general accounting skills
- CPA and/or EA required
- Master’s degree in Tax a plus
- Experience with CCH, including Axcess, Workflow and Practice, and SafeSend, a plus
- Highly organized and tax-oriented
- Ability to handle a large volume of activities at one time
- Ability to communicate concepts to clients and advisors in concise and understandable fashion
- Must be detail-oriented and have excellent time-management skills
Work Schedule: This professional role requires availability during standard business hours of Monday through Friday from 8AM to 5PM, and Saturdays as needed during tax season. At times, the role may have early or late hours to meet business tasks and deadlines for external and internal client needs.
Working Conditions: This position may be in a professional office environment or a dedicated home office workspace which is free of interruptions. Whether position is in a dedicated office space or home office workspace, basic technology needs will be provided to satisfy position requirements. Routinely sitting and standing for periods of time. No heavy lifting over 10 lbs.
#LI-Hybrid
Actual base pay within this range will be based on a variety of factors, including but not limited to the applicant’s geographic location, relevant experience, education, skills and licenses/certifications. This position is also eligible to earn incentive compensation through one of Mercer Advisors’ incentive compensation programs.
Benefits:
Mercer Advisors offers a competitive and robust benefit package to our employees. Our benefit programs are focused on meeting all of our employees and their eligible dependents health and welfare needs. We offer the following:
- Company Paid Basic Life & AD&D Insurance
- Company Paid Short-Term and Long-Term Disability Insurance
- Supplemental Life & AD&D; Short-Term Disability; Accident; Critical Illness; and Hospital Indemnity Insurance
- Three Cigna medical plans offerings including two High Deductible Health Plans and a Traditional Co-Pay medical plan.
- Kaiser Medical plans available in California
- Health Savings Account (HSA) with company contributions if enrolled in either HDHP medical plan.
- Two comprehensive Dental Plans
- Vision Insurance Plan
- Dependent Care Savings Account for child and dependent care.
- 14 Company Paid Holidays including a full week off at Thanksgiving.
- Generous paid time off program for vacation and sick days
- Employee Assistance Plan
- Family Medical Leave
- Paid Parental Leave (8 weeks)
- Maternity benefits utilizing company paid STD, any supplemental STD, plus Parental Leave (8 weeks) to provide time for recovery, baby bonding, and enjoying your family time.
- Adoption Assistance Reimbursement Program
- Company Paid Concierge Services for you and your loved ones for the spectrum of caring needs for your aging parents, young children, life’s challenges and more.
- 401(k) Retirement Plan with both Traditional and Roth plans with per pay period match as well as an after-tax option
- Pet Insurance
- Personalized financial planning and guidance from Mercer Advisors professionals, offered at preferred employee pricing
We are not accepting unsolicited resumes from agencies and/or search firms for this job posting.
Mercer Advisors is an equal opportunity employer and does not discriminate on the basis of any characteristic protected by applicable federal, state, or local law. Mercer Advisors participates in E-Verify and complies with federal employment eligibility verification requirements.
If you need an accommodation during the application or hiring process, please email PeopleTeam@merceradvisors.com. This inbox is for accommodation requests only.
For information about applicant rights, required employment notices, E-Verify participation, and state specific disclosures, please review our Applicant Notices and Employment Rights.
If you are a resident of California, learn more about Mercer's California Consumer Privacy Policy here.
CCPA Notice at Collection
More live tax_manager roles
- Tax Manager at FanDuel — New York City
- International Tax Manager at SAX Advisory Group — New York, New York, United States
- Pwc Mexico Indirect Tax And Foreign Trade Manager at PricewaterhouseCoopers — Monterrey
- Tax Manager - Flow-Through at Baker Tilly — USA DC Washington DC
- Tax Manager, Core Tax Services at BDO USA — Columbus, OH, United States
- Tax Manager at Dean Dorton — Louisville, Kentucky, United States
- Tax Manager (Bend, Or) at Mercer Advisors — Bend
- Manager Finance Operations & Tax Europe With Croatian Language Skills at Flix — Sofia
- Wealth Management Tax Services Manager at PwC — 5 Locations
- Global Tax Planning Manager at Ecolab — USA - Minnesota - Saint Paul
- Income State & Local Tax (Salt) Manager (Local Hybrid) at Clark Nuber, PS — Bellevue, WA
- Manager, Canadian Insurance Tax at Sun Life — 2 Locations
- News Team Lead, Deputy - Tax Litigation at Bloomberg Industry Group — Arlington, VA - 1801 S Bell (INDG)
- Private Tax Manager at PricewaterhouseCoopers — Ottawa
- Real Estate And Construction Tax Services Manager at Crowe — 7 Locations
- Regional Tax Manager Emea at Unilever — Rotterdam - Hofplein 19
- State & Local Tax Manager- Income Franchise at Baker Tilly — 2 Locations
- State Tax Manager at Bloomberg Industry Group — Arlington, VA - 1801 S Bell (INDG)
- Tax Manager, Real Estate And Construction at Crowe — Nashville TN USA
- Us Tax Manager at Doman Building Materials Group — Vancouver, British Columbia, Canada
- Manager - Direct Tax at Weekday AI — Mumbai, Maharashtra, India
- Payroll Tax Manager at FanDuel — New York City
- International Tax Manager at Samsara (Remote)
- Manager, International Tax at Doane Grant Thornton — Mississauga, ON
- Finance Manager (Tax &Accounting) at Renesas Electronics — Bengaluru, KA, IN
- International Tax Manager at Rehmann Robson — 3 Locations
- Tax Manager Germany Foods (M/F/D) at Unilever — Hamburg Head Office
- Ictc (In-Country Tax, Treasury & Statutory Centers) Global Project Manager at Mars — USA-Virginia-McLean
- Tax Manager – Private Client Services at EisnerAmper — 3 Locations
- Manager, Irs/Doe Tax Credit And Loan Compliance at Vistra — Irving, Texas
- Tax Experienced Manager, State And Local Tax at BDO USA — Cleveland, OH, United States
- Tax Manager, International Tax Services at BDO USA — Atlanta, GA, United States
- Tax Manager at WithumSmith+Brown PC — 2 Locations
- Tax Manager Americas Foods at Unilever — Hoboken US HQ
- Manager, Business Tax - Toronto at Deloitte — Toronto, ON
- Isp Tax Manager, Ultra-High-Net-Worth at Crowe — 4 Locations
- Tax Manager at Blue and Company — Carmel, IN
- Assistant Manager – Us Tax (India Based Role – Hyderabad) at Frazier & Deeter — Hyderabad, Telangana, India
- International Tax And Transfer Pricing Manager at Skims — Los Angeles HQ
- Income Tax Manager - Pcs at Patterson-UTI — Houston, TX, United States
- Manager, International Tax at Globus Medical — Pennsylvania - Collegeville
- Transformation Relationship Manager, Tax Transformation Office (Contract) at BDO — 4 Locations
- Manager, Business Tax - Ottawa at Deloitte — Ottawa, ON
- Manager – Us Business Tax (India Based Role – Hyderabad) at Frazier & Deeter — Hyderabad, Telangana, India
- Assistant Manager – Us Individual Tax (India Based Role – Hyderabad) at Frazier & Deeter — Hyderabad, Telangana, India
- International Tax Manager at Roku — San Jose, California
- Tax Manager at Servco — Honolulu
- Manager To Connected Tax Compliance Team (Almaty/Astana) at PricewaterhouseCoopers — 2 Locations
- Tax Manager (Gerente Fiscal & Tributário) at AstraZeneca — Brazil - Cotia
- Manager – Tax Services - Specialized Tax Services, Pwc Us Tax Llp, San Jose, Ca at PwC — CA-Silicon Valley
- Manager, Us Corporate Tax Services at BDO — Montreal - 1000 Rue De La Gauchetière Ouest
- International Tax M&A - Manager at PwC — 5 Locations
- Tax Manager (Estate, Gift, Trust) at Redpath and Company — Saint Paul, MN
- Us Tax Manager, Deloitte Global Finance at Deloitte — Toronto, ON
- Income Tax Manager at Symbotic — USA Wilmington, MA - HQ
What the data says about this job
- Advertised pay for Tax Manager: a median of $132,293 across 3,414 priced postings. This posting advertises $124,525 to $146,500, in line with that median. Explore the market
- Mercer Advisors's roles typically close in 51 days; the market median is 14 days. Time to close
- 6% of Mercer Advisors's 16 tracked postings are more than six months old. Posting hygiene
Measured from employers' own postings and public filings. How we measure