< Back to Thought Leadership

Sec. 179 Expensing Provides Many Businesses Tax Savings On 2017 Returns

If you purchased qualifying property by December 31, 2017, you may be able to take advantage of Section 179 expensing on your 2017 tax return. You’ll also want to keep this tax break in mind in your property purchase planning, because the Tax Cuts and Jobs Act (TCJA), signed into law this past December, significantly enhances it beginning in 2018.

2017 Sec. 179 Benefits

Sec. 179 expensing allows eligible taxpayers to deduct the entire cost of qualifying new or used depreciable property in Year 1, of course, subject to various limitations. For tax years that began in 2017, the maximum Sec. 179 deduction is $510,000. The maximum deduction is phased out dollar for dollar to the extent the cost of eligible property placed in service during the tax year exceeds the phase-out threshold of $2.03 million.

Qualified real property improvement costs are also eligible for Sec. 179 expensing. This real estate break applies to certain:

  • improvements to interiors of leased nonresidential buildings
  • restaurant buildings or improvements to such buildings
  • improvements to the interiors of retail buildings

Permanent Enhancements

The TCJA permanently enhances Sec. 179 expensing. Under the new law, for qualifying property placed in service in tax years beginning in 2018, the maximum Sec. 179 deduction is increased to $1 million, and the phase-out threshold is increased to $2.5 million with both amounts indexed for inflation in the future. The new law also expands the definition of eligible property to include certain depreciable tangible personal property used predominantly to furnish lodging. The definition of qualified real property eligible for Sec. 179 expensing is also expanded to include the following improvements to nonresidential real property: roofs, HVAC equipment, fire protection and alarm systems, and security systems.

Many rules apply, so please contact your local Blue & Co., LLC tax advisor to learn if you qualify for this break on your 2017 return. We’d also be happy to discuss your future purchasing plans so you can reap the maximum benefits from enhanced Sec. 179 expensing and other tax law changes under the TCJA.

Share this article

midwest industrial outdoor storage

Where Opportunity Is Hiding in Midwest Industrial Real Estate

By Peter Hillenbrand, Senior Consultant at Blue & Co. Across the Midwest, Industrial Outdoor Storage (IOS) properties are rewriting the rules of commercial real estate. Vacancy rates are averaging near […]

Learn More

Illinois Now Accepting Applications for $28.2 Million in Rural Hospital Transformation Grant Funding

The application window for the Rural Health Transformation Program (RHTP) Hospital Transformation Planning Grants opened on May 19, 2026. Illinois’ 97 eligible rural hospitals have until Wednesday, June 17, 2026, […]

Learn More
sell-side transaction advisor

Selling Your Business: Why the Right Sell-Side Advisor Matters

By Jonah Gjertson, Senior Consultant at Blue & Co. When considering the sale of your business, regardless of career stage or circumstance, engaging an experienced sell-side transaction advisor can help […]

Learn More
Share this article
Share this article