Office AddressOne Financial Plaza, Suite 900
St. Louis, MO 63101
Star Tax Partners delivers sophisticated state and local tax consulting to businesses and individuals. We transform complex tax challenges into strategic advantages.
Multi-state income apportionment, nexus studies, and compliance reviews for corporations and pass-through entities operating across state lines.
Voluntary disclosure agreements, nexus evaluations, audit defense, and transaction-level review to minimize sales tax exposure and liability.
Determine your physical and economic nexus footprint, restructure apportionment factors, and develop state-by-state tax minimization strategies.
Identify and maximize R&D credits, investment incentives, enterprise zone benefits, and other state-level tax credit opportunities for your business.
Experienced representation before state revenue departments. We manage correspondence, document requests, protests, and appeals to protect your interests.
Proactively resolve unfiled state tax obligations through voluntary disclosure programs to limit lookback periods and eliminate penalties.
A rolling 3-month digest of state and local tax developments, synthesized from leading CPA firm publications — Deloitte, PwC, EY, KPMG, Grant Thornton, and RSM. Select a tax type to load the latest insights.
Star Tax Partners was founded on a simple belief: every client deserves a dedicated advocate who understands the full complexity of the state and local tax landscape. We bring together deep technical expertise and personalized service to deliver results that make a measurable difference.
From nexus determinations to multi-state restructuring, we work alongside CFOs, controllers, and business owners to identify risks, capture opportunities, and build defensible positions — all without losing sight of your broader business goals.
Meticulous research and analysis for every engagement.
We represent your interests at every stage and jurisdiction.
Proactive planning beyond mere compliance.
Clear communication and no-surprise billing.
Jack founded Star Tax Partners with a vision to provide Fortune 500-level state tax consulting to businesses of all sizes. With over 15 years in SALT practice, he has guided clients through complex multistate restructurings, managed billions in assessed tax exposure, and built a reputation for creative yet defensible tax positions.
Isaac leads client relationships and growth strategy at Star Tax Partners. His background in corporate finance and business development allows him to identify tax-driven value opportunities that align with clients' broader strategic goals. Isaac is the firm's first point of contact for new engagements and partnership opportunities.
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