As taxpayers prepare for the 2025 filing season, many are questioning whether union dues remain eligible for tax deductions. This issue is significant for unionized workers due to the financial impact such deductions can have on taxable income.
Federal Deduction Qualifications
The federal tax treatment of union dues has changed since the Tax Cuts and Jobs Act (TCJA) of 2017, which suspended the deduction for unreimbursed employee expenses, including union dues, through 2025. Currently, union dues are not deductible on federal tax returns for most workers. This suspension has affected many who previously benefited from the deduction. 1Internal Revenue Service. 4.19.15 Miscellaneous Deductions — IRC 67
However, self-employed individuals can still deduct union dues as a business expense under Schedule C if they are directly related to their business. These expenses must be deemed ordinary and necessary to qualify. Self-employed union members should understand this distinction to potentially lower their taxable income.
Taxpayers should stay updated on any legislative changes that could affect the deductibility of union dues, as Congress may revisit the issue before 2026.
State and Local Considerations
While federal tax laws no longer allow most workers to deduct union dues, state and local tax regulations vary. For instance, New York permits union dues to be deducted on state income tax returns, reducing state taxable income. 2New York State Department of Taxation and Finance. Instructions for Form IT‑196 Pennsylvania also allows deductions for union dues as an unreimbursed employee expense. 3Pennsylvania Department of Revenue. Unreimbursed Business Expenses
It is essential for union members to review the tax rules in their state. For example, California allows “Job Expenses and Certain Miscellaneous Itemized Deductions” (which include unreimbursed employee expenses) subject to the 2% AGI floor, even though these are suspended for federal purposes. Consulting a tax professional familiar with local regulations can help maximize deductions and ensure compliance. 4California Franchise Tax Board. Deductions
Local tax codes may also influence the deductibility of union dues. Union members should research these policies to optimize their tax outcomes and avoid errors.
Itemizing vs. Other Deduction Methods
Choosing between itemizing deductions and taking the standard deduction requires careful evaluation. The standard deduction for 2025 is $15,750 for single filers and $31,500 for married couples filing jointly. For many taxpayers, the standard deduction is the more practical option unless they have significant deductible expenses. 5Internal Revenue Service. Internal Revenue Bulletin 2025‑45: 2025 Adjusted Items
In states where union dues are deductible, itemizing may offer advantages at the state level even if it provides no federal benefit. Taxpayers should craft a strategy that considers both federal and state implications to maximize their overall tax savings.
Document Retention and Proof of Payment
Accurate record-keeping is critical for managing tax deductions, especially for union dues claimed at the state or local level. Taxpayers should retain receipts, bank statements, and documentation from unions confirming dues payments. These records are essential if deductions are questioned by tax authorities.
The Internal Revenue Code generally requires taxpayers to keep records for at least three years from the filing date. However, retaining records for up to seven years is advisable to address potential claims related to understated income or other discrepancies during an audit.
When Dues May Not Be Deductible
The TCJA suspended deductions for unreimbursed employee expenses, including union dues, through 2025, eliminating this option for most employed union members at the federal level.
Union dues allocated to political or lobbying activities are often non-deductible, even in states where some union-related expenses might qualify. Unions typically inform members of the percentage of dues used for such purposes, enabling taxpayers to accurately determine which portion, if any, is deductible under state laws. Understanding these distinctions ensures compliance and prevents errors in tax reporting. 6Internal Revenue Service. Instructions for Schedule C (Form 990): Dues Notices and Nondeductible Lobbying/Political Amounts