Senior Accountant - Tax @ Astrana Health, Inc.

The Tax Senior is a core team member in Astrana Health’s corporate tax function, assisting in income tax accounting and compliance across a consolidated group of more than sixty legal entities, including corporations, partnerships, and affiliated medical groups. The role focuses on the quarterly and annual income tax provision, financial reporting, the U.S. federal consolidated return, California and multistate returns. Continuous improvement mindset: identify and implement automation and process improvements that reduce manual effort in recurring tasks, including data preparation, and standardized documentation. Our Values: Put Patients First Empower Entrepreneurial Provider and Care Teams Operate with Integrity & Excellence Be Innovative Work As One Team Income Tax Accounting Prepare and initially review the quarterly and annual income tax provision, including current/deferred tax calculations and valuation allowances. Support the documentation and analysis of uncertain tax positions. Assist tax account reconciliations and roll‑forwards especially the payable proof. Support effective tax rate analysis, cash tax forecasting, and purchase price accounting for acquisitions including the opening tax basis balance sheet. Support SOX compliance by maintaining documentation for related internal controls, including process flows and narratives. Federal and State Compliance Assist with tax proformas and workpapers U.S. federal consolidated Form 1120, including Form 851 affiliation schedules, Schedule M-3 and intercompany eliminations. Support workpapers for California combined reporting and for multistate separate and combined filings. Ownership of state apportionment data by entity, including receipts sourcing, payroll, and property detail, and maintaining the underlying support year over year. Prepare federal and state extensions, estimated tax payment calculations, and coordinate tax payments with Treasury. Maintain the entity filing matrix so that every legal entity in the organization is mapped to its required federal and state filing and reconcile it to the legal entity org chart, the general ledger, and the forecast each quarter. Own record retention policy including organizing and indexing Tax’s SharePoint site.