State tax considerations for financial institutions

Managing state tax obligations is no small feat for financial institutions. Unlike federal tax rules, which offer a single framework, state tax regimes create a patchwork of definitions, filing requirements, and compliance standards.

This complexity is amplified for institutions operating across multiple jurisdictions. Even the term “financial institution” can mean different things depending on the state. Add in changing nexus standards, apportionment rules, and sales tax sourcing challenges, and the result is a complicated web of regulations that demand constant attention.

To help you stay compliant, we’ve outlined key considerations and recent developments that every financial institution should monitor.

State-Specific Definitions and Tax Types

One of the most fundamental challenges in state taxation is that the rules don’t start from the same baseline. States define what qualifies as a “financial institution” differently, and those definitions drive everything from filing obligations to tax calculations. For multi-state operators, these inconsistencies can create significant compliance risk and administrative burden.

In most states, financial institutions are subject to the state corporate income tax. Some states also impose unique taxes on financial institutions:

• Pennsylvania: Bank and trust company shares tax.
• Ohio: Financial institution tax based on equity capital in the state.
• Georgia: Occupation tax on depository institutions.
• South Carolina: Separate income tax for banks.

Sales and Use Tax Challenges

Sales and use tax compliance can be particularly complex for financial institutions. Unlike income-based taxes, these obligations hinge on state-specific sourcing rules, the growing taxation of digital services, and the hybrid nature of financial operations. Institutions often purchase taxable goods and services, such as software licenses, cloud subscriptions, and professional tools, and may also provide services that some states classify as taxable.

The challenge lies in correctly determining which transactions are taxable and where the tax applies. Missteps can lead to overpayment, underpayment, or missed refund opportunities, all of which impact cash flow and compliance risk.

Key considerations:

• For purchases of software and information services, tax is generally due where the service is used, not necessarily where it is purchased.
• Incorrect sourcing can result in overpayment or underpayment of tax, based on differing taxability treatment and tax rates among states.
• Overpayments may qualify for refunds, but only if identified and documented with proper audit trails.

Proactive reviews of sourcing practices, combined with vigorous documentation, can help institutions reduce risk and capture potential savings.

Nexus Standards and Apportionment Rules

Nexus establishes a business’s tax obligation in a state. Some points to keep in mind when considering nexus:

• Nexus is no longer limited to physical presence; economic presence now dominates most state requirements.
• States may assert economic nexus based on receipts, loans, deposits, or even intangible property like credit card receivables.
• Some states use factor-based methods based on defined thresholds to establish nexus, requiring tax filings even without physical operations. This applies in states such as Alabama, California, Ohio, and New York.

Apportionment adds another layer of complexity, as rules vary widely across jurisdictions:

• Many states now favor a heavily weighted sales factor in their apportionment formulas.
• Sourcing for services increasingly depends on where services are received, not where they are performed.
• Certain states require related entities (subsidiaries or affiliates) to file as a combined or unitary group and have special rules regarding the inclusion of financial institutions, such as Massachusetts.

State Tax Compliance Best Practices

To effectively manage risk and maintain compliance, organizations should adopt proactive strategies that anticipate regulatory changes and address potential obligations before issues arise:

1. Annual Review: Assess state tax profile, classifications, and apportionment methods thoroughly. Often requires a deep understanding of specific rules in each jurisdiction.
2. Ongoing Monitoring: Review changes in business operations such as new revenue streams and expansion into new states. Track state tax law changes throughout the year for any impact on current state tax compliance methods.
3. Nexus Studies: Proactively identify exposure across states, analyzing both physical and economic ties. Voluntary Disclosure Agreements (VDAs) can mitigate liabilities by limiting the look-back period and granting a waiver of penalties if filed before the state authority contacts the taxpayer.

We Can Help

At Elliott Davis, our tax professionals deliver multi-state tax consulting, nexus analysis, and compliance strategies tailored for financial institutions. We provide actionable insights that enhance your tax position, improve cash flow, and align with your broader business objectives.

Ready to take the next step? Contact our team today to explore solutions that keep you compliant and support your success.

‍

The information provided in this communication is of a general nature and should not be considered professional advice. You should not act upon the information provided without obtaining specific professional advice. The information above is subject to change.