Navigating State Income Tax Deductions: Understanding Discrepancies in Tips and Overtime Wages

As the tax-filing deadline approaches, many Americans are set to benefit from new federal income tax breaks for tips and overtime wages introduced by President Donald Trump. However, not all states have adopted these changes, leading to discrepancies in state income tax deductions for workers.
In states that do not conform to the federal tax changes, individuals who receive federal tax deductions for tips or overtime will still owe state taxes on those earnings. The tax-filing process typically involves filling out both federal and state income tax forms, with most states using federal tax figures as a basis for their calculations.
Eight states do not levy income tax, while others have varying approaches to tax deductions. Only a handful of states, such as Idaho, Iowa, Montana, North Dakota, and Oregon, are aligning with Trump's law by offering tax breaks on tips and overtime wages, as well as deductions for auto loan interest on U.S.-made vehicles.
Some states automatically apply federal tax changes to state income taxes, while others require legislative action to update their tax laws. Arizona, for example, lists tax deductions for tips, overtime, auto loans, and older residents based on an executive order, but the laws have not been officially enacted due to political disagreements.
In states like South Carolina, Wisconsin, Georgia, Indiana, and Michigan, efforts have been made to introduce tax deductions for tips and overtime wages, with varying degrees of success. Some states may still opt in or out of these deductions for the 2026 tax year.
Overall, the landscape of state income tax deductions remains complex and subject to legislative decisions, impacting taxpayers' ability to claim certain deductions. It is essential for individuals to stay informed about their state's tax laws and any potential changes that may affect their tax filings.