State and local taxes can make up a significant portion of your company’s total tax liability, and navigating the rules across multiple jurisdictions can be complex. At HHM, our SALT team stays up-to-date on state and local tax laws, regulations, and compliance requirements so we can provide practical guidance and help you minimize exposure. We work with companies operating in multiple states to ensure filings, audits, and planning strategies are accurate, compliant, and aligned with your business goals.
Our professionals bring deep expertise in income, sales, and non-income state taxes, as well as experience in voluntary disclosures, nexus planning, multi-state filings, and M&A diligence. By combining technical knowledge with hands-on experience, we help businesses identify tax-saving opportunities, reduce risk, and improve operational efficiency. Whether your company is addressing audits, reviewing entity structures, or planning for a multi-state expansion, HHM provides actionable insight and guidance.
HHM’s SALT services are tailored to your organization’s needs. From consulting on complex multi-state issues to strategic planning and compliance management, our team provides solutions that protect your business, maximize tax efficiency, and support long-term growth.
Our core SALT services provide comprehensive guidance to help businesses manage state and local tax compliance and reduce liabilities.

Address nexus issues, filing requirements, audits, voluntary disclosures, and letter rulings.
Evaluate apportionment methods, factor sourcing, pass-through entity filings, composite filings, and service revenue sourcing.
Identify exposure issues and provide analysis for buyers or sellers during mergers, acquisitions, or succession planning.
Handle nexus, registration, audit support, voluntary disclosures, multi-state tax research, and taxability matrices.
Support with Commercial Activity Tax (Ohio CAT), Business & Occupation Tax (Washington B&O), and other local or miscellaneous taxes.
Conduct multistate research on licenses, unclaimed property, and other regulatory requirements.
Beyond core services, HHM provides specialized guidance to help businesses optimize tax strategies and minimize risk across all jurisdictions:
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Our healthcare advisory specialists are supported by a dedicated team of experienced CPAs, financial planners, and practice management professionals who focus on helping medical practices and healthcare organizations operate efficiently and achieve long-term financial health. This team brings extensive knowledge of financial management, practice operations, regulatory compliance, and strategic planning, ensuring thorough, actionable guidance, practical solutions, and hands-on support to strengthen your practice and improve operational performance.