Tax Senior
$80k - $120kMACIAS GINI & O'CONNELL LLP
Tax Senior Associate
USA, Irvine, CA | Hybrid
MGO (Macias, Gini & O'Connell LLP) is a top CPA and advisory firm with 500+ professionals across the U.S. and India. Serving clients in 97 countries, we combine deep technical expertise with innovative digital tools to support organizations shaping culture across highly regulated and high-growth industries. MGO is proud to be a "Best Place to Work" and a recognized industry leader.
The Opportunity
MGO is seeking a motivated Tax Senior Associate to join our Irvine-based tax team. This hybrid role is ideal for a tax professional with solid public accounting experience who wants exposure to complex work, collaborative teams, and meaningful career growth. You will support a diverse client base, including high-net-worth individuals and closely held businesses, while developing advanced technical and advisory skills.
Key Responsibilities
- Prepare and review complex federal and state tax returns for individuals (HNW), corporations, partnerships, trusts, and estates
- Perform tax research and provide technical guidance on a variety of tax matters
- Assist with tax planning and advisory services
- Ensure compliance with federal, state, and local tax regulations
- Identify and communicate proactive tax planning opportunities
- Build strong client relationships through excellent service
- Mentor and support the development of junior staff
- Stay current on tax law changes and firm methodologies
Qualifications
- CPA preferred or actively pursuing certification
- 3+ years of public accounting tax experience
- Experience with HNW individuals, partnerships, and trust & estate taxation
- Strong technical, analytical, and organizational skills
- Excellent communication and client service abilities
- Ability to manage multiple projects and deadlines
Why MGO
- Hybrid flexibility and progressive time-off policy
- People-first culture focused on growth and inclusion
- Career development at a fast-growing national firm
Compensation: $80,000 – $120,000 + Bonus programs
$100k - $150k
...Cerity Partners LLC, based in Irvine, is seeking a Senior Tax Accountant to join their wealth management team. This hybrid position involves preparing and reviewing personal and fiduciary income tax returns, strategic advisory services, and maintaining strong relationships...SeniorTax- ...Tax Senior (Corporate) Great stable, larger company seeking to add to its tax team for a career-minded professional. Responsibilities: Prepare and review accuracy and detail of corporate tax returns and compliance Participate and assist with...SeniorTaxFor contractorsWork at officeLocal area
$147.4k - $336.8k
...Ernst & Young Oman is seeking a Real Estate Tax Senior Manager to lead tax planning projects and deliver reliable tax advice across the real estate, hospitality, and construction sectors. The ideal candidate must have 7-10 years of real estate tax experience, strong analytical...SeniorTaxRemote work$100k - $150k
...be an outstanding fit on our wealth management team. Primary Responsibilities Preparation and review of personal and fiduciary income tax returns including multi‑state filings Preparation and review of tax projections for planning and estimated taxes and other tax...SeniorTaxLocal areaFlexible hours- A global professional services firm is seeking a Senior in Indirect Tax, based remotely. You will advise on indirect tax strategies, manage compliance processes for public and private clients, and help optimize tax recoveries. This role involves significant client interaction...SeniorTaxRemote workFlexible hours
$310k - $420k
...About the Practice Group Tax lawyers create innovative structures and solve complex tax issues for a full spectrum of clients.... ...Role The Tax Department is conducting a national search for senior associates with a minimum of 4 years of law-firm experience dedicated...SeniorTax$80k - $90k
...Our client is looking for a Senior Accountant to join their team. This position is hybrid with 3 days in office. As a Senior Accountant... ...statements. Assist with audits and the preparation of audit and tax workpapers. Requirements: Strong analytical and...SeniorTaxWork at office$85k - $105k
...Senior Tax Associate We are seeking a Senior Tax Associate to join our tax practice. This role is ideal for a tax professional who enjoys technical tax work, collaborative planning, and direct involvement in delivering high-quality service to clients. Key Responsibilities...SeniorTax- A leading North American land developer is seeking a US Senior Tax Analyst in Costa Mesa, California. This role involves tax compliance, planning, and reporting, requiring 3-5 years of experience with US corporate tax returns. The successful candidate will have strong...SeniorTax
$99.75k - $262.5k
BDO USA in Costa Mesa is seeking a Tax Senior Manager specializing in partnerships. In this role, you will advise clients on tax implications, lead teams, and develop effective strategies to enhance client benefits. The ideal candidate will have over eight years of tax...SeniorTax$99k - $130k
Slope in Costa Mesa, CA, is hiring a Tax Senior Analyst to enhance tax compliance and financial reporting processes. This role demands expertise in ASC 740 and multi-jurisdictional tax requirements, ensuring the tax provision is accurate and timely. The ideal candidate...SeniorTax- Senior Tax Manager - Tax Director Based out of Irvine, we are expanding our practice and looking for Senior Tax Manager - Tax Director to join our team! We believe that providing quality service to our high profile clients starts by providing a great work-life to our employees...SeniorTaxFlexible hours
- Anduril Industries in Costa Mesa, CA is seeking a Tax Provision Senior Manager to oversee the tax provision process and ensure compliance with ASC 740. This role involves developing internal controls, analyzing financial forecasts, and preparing quarterly and annual tax...SeniorTax
- ...proactively communicate solution options to client and team Manage staff on engagement deliverables (such as financial statements, tax returns, workpapers, etc.); complete technical and strategic reviews as a member of the final engagement review team to ensure...SeniorTax
$32.5 - $36 per hour
...Overview Intuit is seeking highly motivated individuals to join our dynamic team as a dedicated Tax Expert - TurboTax Store in one of our new TurboTax locations across the United States on a seasonal basis. This unique opportunity combines tax expertise, entrepreneurial...SeniorTaxSeasonal workLocal area- A leading tax consulting firm in Costa Mesa is seeking a Tax Senior Manager for State and Local Taxation. The role involves advising clients on tax implications, managing compliance, and supervising a team of tax professionals. Ideal candidates have 8+ years of relevant...SeniorTaxLocal area
$99.75k - $262.5k
A leading financial advisory firm in Costa Mesa is looking for a skilled Tax Senior Manager specializing in State and Local Taxation. You will advise clients on tax implications and compliance while managing a team of tax professionals. The ideal candidate will have at...SeniorTaxLocal area- A leading executive search firm based in California is seeking a Senior Tax Manager - Tax Director to join their growing team. The ideal candidate will have over 10 years of experience in complex federal corporate tax and a strong background in ASC 740. This role offers...SeniorTaxFlexible hours
$80k - $100k
...Senior Accountant Part-Time with Path to Full-Time | In-Person | Orange County, CA About the Role Haskell & White Talent Solutions... ...contract requirements and DCAA compliance - Support tax preparation by maintaining clean, organized financials for review...SeniorTaxFull timeContract workPart time- ...Job Title: Senior Accountant, Tax Department: Tax FLSA Status: Exempt ABOUT THE ROLE Haskell & White is one of the largest independently owned public accounting firms in Southern California, serving a diverse mix of public and private middle-market companies...SeniorTax
$136k - $165k
BDO USA in Costa Mesa is seeking a Tax-Experienced Manager for Private Client Services. This role involves providing tax compliance and consulting to high net-worth individuals, requiring strong leadership and communication skills. The position entails managing tax engagements...SeniorTax- BDO USA is seeking a Tax Senior for the Partnerships team in Costa Mesa, California. The ideal candidate will utilize their expertise in partnership taxation to advise clients on tax implications and assist with computations. Responsibilities include training interns,...SeniorTax
- A leading legal recruiting firm is seeking a Senior Associate in Transactional Tax with over 4 years of law firm experience. This role focuses on transactional tax across domestic and cross-border M&A, partnership tax planning, and private equity fund formation. Candidates...SeniorTax
$80.8k - $121.5k
...path, pursuing challenges you are passionate about across industries you care about. Job Responsibilities Preparation and review of tax returns for individuals, partnerships, S and C corporations. Familiarity with Subchapter K rules. Identify and research common tax issues...SeniorTaxContract workLocal areaFlexible hours$110k
Our client, a growing and dynamic retail organization headquartered in Orange County, CA, is seeking a Treasury Analyst to join their finance team. This is a high-impact role responsible for managing day-to-day treasury operations while playing a key role in the implementation...SeniorTaxTemporary work$115k - $145k
A leading tax and advisory firm in California is seeking an experienced professional to assist with financial due diligence engagements. The ideal candidate will have a Bachelor's degree in Accounting, Finance, or a related field, alongside a CPA credential or in progress...SeniorTax$100k - $185k
...Senior Tax Manager Due to continuing growth, our team is seeking a Senior Tax Manager who has an entrepreneurial spirit and knows how to get things done. In addition to the traditional roll-up your sleeves tax review and client advisory, the role requires a strong...SeniorTaxWork experience placementWork at officeLocal areaFlexible hours- ...Tax Manager/Senior Manager - Construction Onsite Tustin, CA A typical day as a Tax Manager/Senior Manager for the Tustin, CA office might include the following: Work with staff to ensure individual and business tax returns are completed correctly and by the...SeniorTaxWork at office
$180k - $220k
...Top-ranked IPA firm with 100 employees is seeking a REMOTE Sr. Tax Manager! Best benefits in the industry and uncapped growth potential... ...federal, state, or local law regarding criminal backgrounds. Seniority level Not Applicable Employment type Full-time Job...SeniorTaxFull timeLocal areaRemote workFlexible hours- ...SENIOR AUDIT ASSOCIATE The Job This position is expected to demonstrate competence, skills, and judgment in accounting principles and... ...ProSystem fx Engagement, Microsoft Word and Excel Experience in tax return preparation preferable but not required Critical thinking...SeniorTaxSummer workVisa sponsorshipFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Tax Senior. Be the first to apply!

