Our Services
Advantous uniquely provides customizable end-to-end solutions that range from turnkey compliance services to high-level planning and advisory consulting. Our team of professionals bring cross-industry depth and experience, resources, and the technical expertise to protect and enhance your bottom line.
Business Incentives
We assist companies with identifying, negotiating, and complying with various federal, state, and local incentive programs available. Whether a job creation programs, property tax abatement, cooperative endeavor agreements, or many others across various states, our experience in delivering bottom-line benefits is unmatched.
Sales & Use Tax
As a premier sales and use tax consulting firm, we are focused on helping companies navigate unique and complex sales and use tax environments. Our talented team of professionals puts our extensive knowledge to work to handle all sales and use tax issues, including reverse audits, audit defense, and multi-state appeals and disputes
Property Tax
Our property tax experts have over three decades of experience in assisting clients with a wide variety of property tax matters. In the ever-changing business environment, our team works with state and local officials to help our clients negotiate equitable, fair assessments and valuations.
Income & Franchise Tax
Companies must navigate through a complex state and local tax landscape. Aggressive tax enforcement as well as tax laws and policies that are sometimes “fluid” in nature present challenges to businesses in a wide array of industries consistently achieving and maintaining income tax compliance.
Additional Services
Our services extend well beyond those listed here. We also utilize key relationships at the federal, state, and local levels of government with extensive experience advocating on behalf of business and industry.
Appeals & Disputes
Advantous’ team of tax professionals have secured advantageous results for our clients before an array of taxing authorities and administrative bodies. As Advantous advises clients from a wide variety of industries and in all aspects of tax compliance and planning, we are a market leader in handling formal appeals and disputes of all tax types.
Government Relations
We utilize relationships at all levels of government with extensive experience advocating on behalf of business and industry. While we aren’t a lobbying firm, our relationships with elected officials on tax matters are unique. We help companies obtain local incentives, and we serve as thought leaders on nearly all tax matters.
Resources
Resources & Articles
Multistate Legislation Update
As discussed in our last newsletter, Colorado was the first state to call a special session to address the effects of the One Big Beautiful Bill Act (“OBBBA”). Since then, many states have either passed legislation or issued guidance to address its conformity to H.R. 1, the OBBBA.
Delaware called a special session on October 31, 2025, to address a potential multi-year revenue loss from rolling conformity to federal tax cuts under the OBBBA. On November 19, 2025, Governor Matt Meyer signed H.B. 255 to decouple from certain corporate tax provisions in the OBBBA. Specifically, the bill decoupled from the following: (1) expensing for domestic research and experimental expenditures made after December 31, 2021, but on or before December 31, 2024, to continue expensing in effect immediately before enactment of the OBBBA; (2) for property acquired and placed in service after January 19, 2024, and before January 1, 2031, to continue amortization and depreciation under the IRC in effect immediately before the enactment of the OBBBA; and (3) for qualified production property placed in service before January 1, 2031, to continue amortization and depreciation under the IRC in effect immediately before the enactment of the OBBBA.
Property Tax | Legislative and National Trends
In our last several updates, we highlighted the growing pressure on state and local governments as taxpayers increasingly question rising property tax burdens driven by elevated valuations, expanding local budgets, and persistent inflationary costs.
We also noted that taxpayers have a direct opportunity to influence their assessments through the open roll review and appeal process. With those values now largely finalized for the year, attention has shifted to the other major component of the property tax equation: the millage (tax) rate.
As local taxing bodies complete their budgeting cycle, they must determine what millage rate is necessary to fund operations given the finalized tax base. While factors such as community growth, infrastructure demands, public safety needs, and long-term obligations all influence budget requirements, determining what constitutes a reasonable millage adjustment is often subjective and, too often, insufficiently examined or explained.
Louisiana Sales & Use Tax Update: Navigating the New Data Center Exemption
With the enactment of Louisiana Revised Statute 47:305.73, the state has taken significant steps to incentivize the development of data centers. The statute provides a state and local sales and use tax exemption for eligible data center equipment, software, and certain construction and development costs.
However, while the exemption provides substantial opportunity, there are still questions regarding the practical application of the statute.
Under R.S. 47:305.73, an “approved data center facility” is defined as a facility located in Louisiana that is certified by Louisiana Economic Development (LED). To qualify, the operator must attest that the project will create a minimum of 50 new direct, permanent jobs and expend at least $200 million in new capital investment in Louisiana between July 1, 2024, and July 1, 2029.