From Celebration to Preparation – Business Personal Property Deadlines
By Katy True, Operations Manager at Swartz and Associates
Our team at Swartz + Associates is driven by genuine connection, so gathering to celebrate is something we look forward to every year. This January, we came together for our annual holiday party to reflect on the highlights of 2025 and set our sights on the year ahead.
We chose a hometown favorite once again – J. Rieger’s Monogram Lounge. The space struck the perfect balance: cozy enough to feel intimate, yet open enough for everyone to mingle, reconnect, and enjoy local food and drinks.
Looking Ahead: 2026 Business Personal Property Deadlines
As we turn the page to 2026, business personal property filing season is already underway. With clients across the country, our team begins preparing returns in January, with the bulk of deadlines falling between March 1 and May 5.
To help you stay ahead, here’s a quick reference guide to filing deadlines by state:
| State | Filing Deadline | State | Filing Deadline | State | Filing Deadline | ||
| Alabama | 12/31 | Louisiana | 4/1 | Oregon | 3/15 | ||
| Alaska | Varies | Maine | 4/1 | South Carolina | 4/30 | ||
| Arizona | 4/1 | Maryland | 4/15 | Tennessee | 3/1 | ||
| Arkansas | 5/1 | Massachusetts | 3/1 | Texas | 4/15 | ||
| California | 5/7 | Michigan | 2/20 | Utah | 5/15 | ||
| Colorado | 4/15 | Mississippi | 4/1 | Vermont | Varies | ||
| Connecticut | 10/31 | Missouri | 3/1 | Virginia | 3/1 or 5/1 | ||
| Florida | 4/1 | Montana | 2/15 | Washington | 4/30 | ||
| Georgia | 4/1 | Nebraska | 5/1 | West Virginia | 9/1 | ||
| Idaho | 3/15 | Nevada | 7/31 | Wisconsin | 2/28 | ||
| Indiana | 5/15 | New Mexico | 2/28 | Wyoming | 3/1 | ||
| Kansas | 3/15 | North Carolina | 1/31 | ||||
| Kentucky | 5/15 | Oklahoma | 3/15 |
No business personal property filing is required in Delaware, Hawaii, Illinois, Iowa, Minnesota, New Hampshire, New Jersey, New York, North Dakota, Ohio, Pennsylvania, Rhode Island, and South Dakota.
With our annual holiday gathering behind us and filing season ahead, our team is focused on delivering the high-quality service our clients expect. If you have any questions about business personal property, we are available to support your needs.
Swartz + Associates, Inc. (SAI) is a full service property tax firm specializing in the review, analysis and appeals of real and business personal property tax valuations. If you need help with your property taxes, give us a call!

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2025 was quite the year for owners of commercial and industrial real estate in Jackson County. Missouri reassesses real estate for property tax purposes every odd year. The county implemented significant increases in commercial value for the 2025, ranging from 15% to 800%+.
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As 2025 comes to an end and we set our sights on 2026, I want to express my appreciation to all the employees that make Swartz & Associates, Inc. (SAI) and Indurante & Associates, Inc. (Indurante) be the companies they are. 2025 was a very challenging year in many respects. Our teams are keeping things in order and ensuring we’re taking care of our clients in the world of property taxes.
Property taxes are typically the largest operating expense item for owners of commercial real estate. Prudent owners constantly are looking for ways to minimize operating expenses and engaging Swartz & Associates, Inc. (SAI) is an effective way to review this significant annual expense. At SAI, we specialize in uncovering those dollars—through our valuation analysis, strategic appeals, and an understanding of local tax jurisdictions.