Colorado’s data center tax incentives center on a full exemption from the state’s 2.9% sales and use tax on qualified equipment and construction purchases for certified projects, available for 20 years and extendable to 30. The program comes from SB25-280, the Data Center Development and Grid Modernization Act, and it is gated by a $250 million minimum investment, a 25-job commitment, and specific energy and water standards. Federal depreciation rules and the Section 179D energy efficiency deduction stack on top, which is where the effective cost of outfitting a Colorado facility drops sharply.
What the State Exemption Covers
The exemption eliminates the 2.9% state sales and use tax on qualifying purchases rather than offering a partial credit or rebate.1Colorado Department of Revenue – Taxation. Sales Tax Rate Changes On a $250 million buildout, that is more than $7 million in state tax savings before counting the equipment refreshes and expansions that happen over the life of the exemption.
One boundary matters before you model the savings: the exemption applies to the state rate only. Local and municipal sales taxes still apply unless the specific jurisdiction has expressly adopted the exemption in its own ordinance.2Colorado General Assembly. HB26-1030 Data Center and Utility Modernization Combined rates in some Colorado municipalities can exceed 10%, so confirm the local treatment with the county or city before assuming the full combined rate disappears.
Which Purchases Qualify
The statutory definition of “qualified purchase” reaches most of what goes into a data center, not just the IT equipment inside it.3Colorado General Assembly. SB25-280 Data Center Development and Grid Modernization Act – Full Text Eligible categories include:
- Computer equipment, software, data storage systems, and network hardware
- Environmental control systems such as cooling and climate management
- On-site energy storage and on-site renewable and clean energy systems
- Building materials for data center construction
- Power distribution, generators, and similar mechanical systems
- A catch-all for other equipment integral to data center operations
Building materials and on-site energy systems being inside the exemption is the point worth noting. Those categories often represent the largest share of construction costs, and many state programs exclude them.
What You Have to Commit To
Base certification is gated by three sets of commitments. Miss any one and the project does not qualify.
Investment and Timing
The operator must invest at least $250 million in facility construction and equipment within five years of certification, and must break ground on the project within that same five-year window.4Colorado General Assembly. SB25-280 Data Center Development and Grid Modernization Act
Jobs
The project must create at least 25 full-time jobs meeting specified wage and benefit criteria.4Colorado General Assembly. SB25-280 Data Center Development and Grid Modernization Act
Energy and Water Standards
Three environmental conditions apply, all required:3Colorado General Assembly. SB25-280 Data Center Development and Grid Modernization Act – Full Text
- The facility must achieve an energy efficiency certification within 24 months of being placed in service. Acceptable certifications are LEED for data centers at silver or higher, Energy Star, Green Globes, ISO 50001, or ISO 14001.
- The operator must implement water optimization strategies such as closed-loop cooling, recycled water sources, water-efficient technologies, or regular efficiency auditing.
- The facility must support clean energy through utility coordination or energy storage aligned with facility operations.
Water is not a soft requirement in Colorado. The state’s arid climate and the volume of water data centers consume for cooling make water stewardship a real design constraint, not a compliance afterthought.
How Long the Exemption Lasts
Certification runs the exemption for 20 years from the certification date, so long as the operator stays in compliance.4Colorado General Assembly. SB25-280 Data Center Development and Grid Modernization Act That covers initial construction, ongoing equipment refreshes, expansions, and replacements across the facility’s operational life.
An additional 10 years is available if the operator meets four further conditions: at least $5 million in new electric grid enhancements, 10 new qualifying jobs beyond prior commitments, continued compliance with environmental standards, and fulfillment of community benefit obligations. The combined 30-year ceiling rewards operators who deepen their investment rather than meeting the floor and coasting.
Enhancement Certification for Grid Investment
A separate enhancement certification is available for operators willing to invest in grid modernization. It requires at least $10 million in grid enhancement, investment in workforce development or other community benefit programs, agreement to post-certification requirements, and annual compliance reporting.4Colorado General Assembly. SB25-280 Data Center Development and Grid Modernization Act The structure acknowledges that large facilities draw heavily on the electrical grid and asks the biggest users to help pay for the upgrades.
Getting Certified
The Colorado Office of Economic Development and International Trade (OEDIT) handles certification. The application needs documented capital commitments, job creation plans, energy efficiency strategy, and water stewardship approach, backed by property records, construction contracts, and equipment inventories.
After OEDIT certifies the project, the operator coordinates with the Colorado Department of Revenue to apply the exemption on actual purchases. Sequence matters. Buying equipment before certification is in hand can complicate claiming the exemption on those purchases, so lock certification down before major procurement starts. Annual compliance reporting is required to keep the exemption; falling out of compliance can end the benefit.
Federal Depreciation That Stacks on Top
The state exemption is one layer. Federal depreciation rules let an operator recover equipment costs quickly on the federal side at the same time.
Under the Modified Accelerated Cost Recovery System, servers, networking equipment, and similar IT assets generally fall into five- or seven-year schedules rather than the 39-year schedule that applies to the building. Electrical systems, HVAC, and interior improvements can qualify for 15-year recovery as Qualified Improvement Property.
For equipment placed in service in 2026, 100% bonus depreciation is available for qualifying assets with a class life of 20 years or less, which covers most data center hardware and supporting infrastructure. The full cost of eligible equipment can be deducted in the year placed in service. Section 179 expensing separately allows up to $2,560,000 in qualifying equipment costs to be deducted for 2026, with the benefit phasing out once total equipment purchases exceed $4,090,000. Combined with the state exemption, the operator avoids the 2.9% state sales tax on the purchase and writes the full cost off against federal income in year one.
Section 179D for Energy-Efficient Buildings
The federal Section 179D deduction gives commercial buildings a per-square-foot deduction for meaningful energy savings. For 2025, the deduction runs from $0.58 to $1.16 per square foot for properties meeting only the energy criterion, and from $2.90 to $5.81 per square foot for properties also meeting prevailing wage and apprenticeship requirements.5Department of Energy. 179D Energy Efficient Commercial Buildings Tax Deduction On a 200,000-square-foot facility meeting the full criteria, that can exceed $1 million.
Watch the deadline. Section 179D does not apply to property whose construction begins after June 30, 2026.5Department of Energy. 179D Energy Efficient Commercial Buildings Tax Deduction Breaking ground before that date preserves eligibility even if completion runs later. Since Colorado certification already requires LEED silver, Energy Star, or an equivalent standard, many qualifying facilities will naturally hit 179D criteria too.
Enterprise Zone Credits
Colorado’s Enterprise Zone Program offers additional state tax credits for investment in designated economically distressed areas. A data center sited in an enterprise zone may qualify for an investment tax credit on business personal property plus credits tied to job creation and training. These stack on top of the data center sales tax exemption. OEDIT administers the program and can confirm whether a specific site is in a zone.
Current Status of the Law
SB25-280 is the operative framework. HB26-1030, introduced in 2026 as the “Data Center and Utility Modernization” bill, would have modified certain program requirements but was postponed indefinitely and did not become law.2Colorado General Assembly. HB26-1030 Data Center and Utility Modernization Investment thresholds, environmental requirements, and exemption terms could shift in future sessions as more certified facilities come online, so advisors should watch the legislative calendar before committing to a project timeline built on today’s rules.