Below is a property owner's guide to reducing the taxable value of contaminated real estate.

Valuing contaminated properties presents numerous challenges due to the complexity and uncertainty that contamination entails. The presence of hazardous substances or pollutants can affect both a property's value and potential uses. As an assessment must reflect market value, contamination can significantly impact taxable valuation.

Determining the extent of that impact requires careful consideration of legal, technical, and economic factors as the valuation of contaminated properties is governed by a combination of statutory law, regulatory guidance, and case law. Yet these are the fields a taxpayer with contaminated real estate must tread to evaluate assessments for fairness and, if necessary, to appeal an unfair assessment.

Tax assessment review proceedings are crucial mechanisms for all property owners to ensure fair and accurate assessments. These proceedings provide avenues to challenge property assessments they believe are incorrect or unfair. Understanding the process, timelines, and legal considerations involved is essential for property owners, assessors, and legal professionals alike.

Most real estate taxes in the United States are ad valorum or "according to value." Thus, the owner of a high-value property would expect to pay more real estate taxes than the owner of a lower-value parcel. While the exact procedures to file a tax appeal can vary by state, all give property owners the right to challenge property assessments through various means, including administrative review, grievance procedures, and judicial review.

Four Preparatory Keys

To prepare for a tax appeal, the following important considerations should be addressed:

1. Assess contamination levels: Determining the extent and severity of contamination on a property requires expertise in environmental engineering, so expert assistance is a must. Documentary evidence can significantly strengthen a property owner's case during the appeal process. Procure this with expert testimony from environmental consultants, appraisers, and other qualified professionals to establish the impact of contamination on the property's value. Assessors may need to rely on those reports to understand and truly appreciate the contamination's nature and scope.

2. Estimate remediation costs: The price tag to remove or contain pollutants can vary widely depending on the type, quantity and spread of the materials involved, as well as the chosen remediation method. While there are state statutes concerning remediation and liability, those matters are also codified at federal levels within the Comprehensive Environmental Response, Compensation & Liability Act (CERCLA) of 1980, commonly referred to as the Superfund Law. If a site is designated a "superfund site," it will typically have a remediation plan with anticipated cleanup costs, which assessment professionals can rely upon in determining market value.

3. Gauge market perception: Market perception can play a significant part in valuation since contamination can have a negative impact on the property's appeal to potential users or buyers. Known as "environmental stigma," this can severely depress market values. Prospective buyers are typically hesitant to purchase contaminated properties, often leading to decreased demand and lower market prices.

4. Don't sweat legal liability: Property owners may face legal liabilities for environmental contamination, which can also affect the property's value. This, however, should have no effect on valuation in a tax appeal proceeding, because the statutory mandate to value property in a tax appeal according to its market value cannot be subordinated to environmental property concerns. Most significantly, any liabilities for contamination or remediation must be addressed in a separate proceeding outside the tax appeal.

More to Consider

The three accepted approaches to valuation in the context of a tax appeal are income capitalization, sales comparison, and replacement cost less depreciation. Unfortunately, none of these truly account for the presence of contamination and its negative influence on value. The effects of environmental contamination, and even stigma from nearby contamination, must be part of the valuation equation.

Local case law also plays a significant role in shaping the legal landscape surrounding contamination in tax assessment review proceedings. Many courts have recognized the impact of contamination on property values and have upheld adjustments to tax assessments to account for this factor. Additionally, these same courts have established principles regarding the burden of proof and evidentiary standards in contamination-related tax appeals.

For example, the seminal case in New York is Commerce Holding vs. Board of Assessors of the Town of Babylon. In this 1996 case, a property owner filed a tax appeal contending the assessed values should be reduced to account for contamination by a former on-site tenant. While New York's highest court held that "any fair and non-discriminating method that will achieve [fair market value] is acceptable," they concluded that contaminated property in a tax assessment review proceeding shall be valued as if clean, then reduced by the total remaining costs to cure the contamination.

Clearly, valuing contaminated properties in tax assessment review proceedings requires a nuanced understanding of environmental regulations, property valuation principles, and market dynamics. Assessors and property owners must navigate complex legal and technical challenges to arrive at a fair and accurate valuation that reflects the unique circumstances of each contaminated property. By employing appropriate valuation strategies and seeking expert guidance, stakeholders can ensure that contaminated properties are assessed fairly and in accordance with applicable law. 

Here are some property tax strategies owners can use in the rebounding apartment sector.

Multifamily construction and renovations are enjoying a resurgence after taking a pause during the pandemic. And with residential, apartment-style rental units back in vogue with renters and investors, developers are even converting underutilized office buildings and shopping malls into multifamily housing.

As developers step up construction spending to tempt renters with an assortment of amenities, tax assessors are having a field day, tabulating costs on renovations and new projects that they are using to justify ever-larger assessments of taxable value across the sector. Multifamily owners must look out for themselves to guard against unfair, blanket assessment increases founded on these gross generalizations about the industry.

New offerings, New Renters

The target demographics for today's projects include young professionals not yet equipped to buy their own homes; middle-aged, single-family homeowners looking for a more carefree housing option; and aging individuals looking to downsize and become part of a seniors community.

Apartment models have evolved to better suit today's renters. Gone are the cookie-cutter, brick-and-mortar, garden style structures with minimal common areas. New apartment communities are more often high-end projects boasting pools, gyms, lush landscaping, retail shops and other non-traditional apartment features.

The added expense to deliver amenity-rich apartments is only one of many rising costs for multifamily developers and owners. Supply chain breakdowns, material shortages, rising interest rates on commercial mortgages, governmental bureaucracy, and increased inflation have forced owners of apartments and other commercial buildings to search for avenues to reduce their costs. While costs associated with owning and maintaining apartment buildings are trending higher, real property taxes remain one of the largest expenses, warranting an annual review and challenge.

Fortunately, in ad valorem jurisdictions where a property's tax assessment is tied to its market value, the law allows taxpayers to appeal assessments and seek relief from onerous real estate taxes. The process involves the filing of an annual administrative grievance followed by a judicial action against the tax-assessing entity.

The Protest Process

In tax appeal proceedings, the aggrieved party or petitioner bears the initial burden of proof. Assessments are presumptively valid, so it is up to the taxpayer to provide substantial evidence that calls into question the assessment's correctness. Taxpayers often meet this minimum standard by submitting a qualified appraisal.

In a court setting, once the presumption of validity is rebutted, the judge must determine by a preponderance of the evidence whether the property was overvalued. However, most tax assessment cases reach a resolution through negotiation and settlement without the need for a formal expert report or judicial oversight. A tax advisor skilled in real property tax assessment challenges is more often than not all the taxpayer requires.

The three traditional approaches to real property valuation in a tax appeal are the income capitalization, comparable sales, and cost approaches. Absent a recent arm's-length sale of the subject property, appraisal professionals, practitioners, and the courts generally regard income capitalization as the preferred method to value income-producing properties.

In utilizing the income approach, a taxpayer's team is seeking to value the property based on its net-income-generating potential. In other words, what would a buyer pay on the valuation date for the future income stream?

Point-by-Point Analysis

There are several steps to properly arrive at a value conclusion through the income approach. Understanding and following the steps will not only inform the property owner's valuation, but also provides a checklist to review and question calculations in the assessor's conclusion.

To calculate potential gross income, it is important to analyze the subject property's actual rental data and test it against market rents to reflect the property's economics. Similarly, the assessor or appraiser must gather, review and analyze occupancy and collection data. The appraiser will need to deduct for vacancy and collection loss because many buildings are seldom at 100 percent occupancy, and some tenants may be behind in their rent payments.

The same process is applied to real estate-related expenses such as insurance, utilities, and replacement reserves. These should be deducted to arrive at a net operating income before the deduction of real estate taxes.

In analyzing data for a tax assessment challenge involving income-producing property, real estate taxes are not accounted for at this stage because this is the expense in question. In addition, since the property tax expense is a percentage of market value, it is accounted for in the capitalization rate along with an appropriate rate of return reflecting the risk of investment.

Appeal prospects

How can the taxpayer gauge a tax appeal's likelihood of success? Among other things, consider the size of the rental units, location, competition, and parking to form a reliable value opinion. Give special attention to the tax system in the state and local jurisdiction where the property is located to ensure the taxpayer meets all statutory filing requirements and deadlines. If a challenge is not timely and properly commenced, the aggrieved party will lose its right to real property tax relief for that tax year.

Given the complexity of commercial property valuations and the nuances involved in disputing the correctness of valuation calculations, savvy apartment building owners may benefit by discussing their property's economics with a specialist in real property tax assessment review challenges. 

The 'work from home' revolution has devastated office building values.

Of all the property types, office buildings may wrestle with the pandemic's damaging consequences the longest.

The fallout from COVID-19 will clearly have a lasting economic impact. During the government-mandated shutdowns, businesses — including brick-and-mortar retail stores, restaurants, movie theaters and gyms — suffered tremendous losses.

With everyone except first responders and essential workers stuck at home, office occupancy rates plummeted as business districts, commercial developments, roads and public gathering places emptied. Many companies could not survive the shutdowns and were forced to lay off employees or permanently close their doors.

During the throes of the pandemic, companies that remained in business were compelled to adapt and learn how to effectively put their employees to work from home. Virtual meetings eventually became commonplace and routine. Then as the pandemic waned, companies began to demand that employees return to the office. While some workers ventured back to the workplace, many expressed a desire to continue to work from home.

This widespread sentiment has persisted. In fact, nearly 40 percent of workers would rather quit their jobs than return to the office full-time, and more than half would take a pay cut of 5 percent or more to retain their workplace flexibility, according to a recent survey by Owl Labs.

Given the tightening job market and the need to retain workers, many companies complied with employees' demands and either permitted them to work remotely or allowed hybrid arrangements. Little did these employers know that allowing employees to work from home would have a profound effect on the appraisal of office buildings for property tax appeal purposes.

Office valuations suffer

Property taxes are the largest single expense for most office landlords, and most property taxes in the United States are ad valorum, or market-value based. In other words, higher-valued properties have greater property tax levies. Therefore, property owners frequently file tax appeals to reduce this expense.

In the context of a real property tax appeal, the valuation of office buildings can be complex. Typically, an arms-length or comparable sale is the best evidence of value in a tax appeal proceeding. Since there aren't many arms-length purchases of single office buildings today, they are commonly valued by capitalizing the property's rental income stream minus property-based expenses. As a result, the actual rents collected are critical to the building valuation.

And rents have suffered. The mass exodus from office buildings to remote locations significantly lessened the demand for dedicated office space. With employees working remotely, many companies have realized they can function as well as before while occupying much less space. Thus, as leases expire, the tenants that choose to renew their leases are requesting a much smaller footprint with lower overall rents.

Compounding the decreased demand for office space, building expenses have skyrocketed. Rapid inflation has helped to propel insurance and general property maintenance costs, which have surged upward by more than 15 percent since 2020. Furthermore, lingering COVID-19 health concerns have led to enhanced cleaning protocols and upgraded air filtration systems, which have likewise raised building expenses.

Simultaneously, the Federal Reserve has raised interest rates to combat inflation. These higher interest rates, meanwhile, have further reduced property values by increasing the cost of financing. Mortgage interest rates and the risks on the equity side have also increased. This has a negative effect on the market valuation of office buildings as higher capitalization rates generate much lower appraised market values.

Challenge unfair assessments

Altogether, reduced office space demand, weakened cash flows, higher building expenses and rising interest rates do not bode well for the U.S. office sector. Landlords are being forced to offer concessions such as free rent or are paying for extensive interior buildouts to attract tenants.

This large shift in lease renewal rates, occupancies, expenses and capitalization rates have produced the equivalent of the four horsemen of the apocalypse for office building valuations, driving property tax appeals and raising a distinct possibility that many office buildings will become stranded assets. Experience indicates these changes can result in a 10 percent to 30 percent drop in market value from pre-pandemic levels.

A good rule of thumb would be that if a building's net operating income has dropped, the real estate tax levy should go down correspondingly. Most municipalities, however, have not reduced assessments to reflect the economic downturn.

Consequently, now more than ever, property owners must be vigilant to avoid paying excessive property tax bills. Conferring with experienced counsel, questioning assessors' property valuations and challenging tax assessments will help to ensure an office building's current real property taxes are based on this new valuation reality.

New York Court of Appeals rejects lower court decision, affirms that occupiers obligated to pay property tax have the right to protest assessments.

In a far-reaching decision, New York's highest court has affirmed the rights of tenants under a commercial net lease to protest assessments and reduce their real property tax burden. The ruling reversed a State Supreme Court dismissal of a petition on the grounds that only a property's owner can file an administrative grievance with the Board of Assessment Review.

In a net lease, the tenant is responsible for paying real estate taxes and other expenses stated in the lease. In The Matter of DCH Auto vs. Town of Mamaroneck, the Court of Appeals in June 2022 published a unanimous decision stating that tenants contractually obligated to pay real estate taxes and authorized to protest assessments may file tax appeals even when they do not hold title to the underlying real estate.

Restoring a precedent

DCH Auto operated a car dealership in a net leased property in Mamaroneck, New York. Its lease with the owner required DCH to pay the property's real estate taxes in addition to rent.

Commercial tenants with this type of lease commonly file tax appeals to correct excessive tax bills and mitigate operating costs. These occupiers include retailers such as department and big-box stores, office building users, banks, drug stores and other businesses.

In the subject lease, DCH had the express right to challenge the subject tax assessment. Pursuant to the statute, it filed an administrative grievance with the town's Board of Assessment Review. The Board denied the challenge, after which DCH petitioned for judicial review.

The town moved to dismiss, arguing that the petition was invalid because the incorrect party had filed the administrative grievance before the Board of Assessment Review. They alleged that the failure of the property owner to file the administrative appeal precluded judicial review of the board's determination.

The lower court agreed and dismissed the petitions on the ground that only a fee owner may file the initial grievance complaints under the New York statutory scheme. The State Supreme Court's Appellate Division, Second Judicial Department, affirmed the petition's dismissal.

Thus, in one fell swoop, the Appellate Division obliterated over 100 years of precedent, which held that a net lessee that pays the real estate taxes is a proper party to file an administrative complaint challenging the assessment. Prior to the DCH lower court decision, it was never disputed that a net lessee was a proper complainant for filing both an administrative complaint and judicial petition. The lower court's ruling effectively required absentee property owners – who do not pay the real estate taxes and have no skin in the game – to file an administrative appeal before a net lessee can file a judicial petition.

The Appellate Division decision placed in jeopardy thousands of real estate tax assessment appeals filed by commercial net lessees who have relied upon common, accepted practice and precedent, and interposed an owner standard where none is present in the plain terms of the relevant statutes.

Fortunately, the Court of Appeals reversed the lower court's decision.

Who's who?

The case turned on statutory interpretation and analysis of legislative intent. At issue was Section 524(3) of the New York Real Property Tax Law (RPTL), which sets forth the process for the review of real property tax assessments. The provision specifies that an administrative complaint must be made by "the person whose property is assessed." If a complaint is denied, then "any person claiming to be aggrieved" can file a judicial appeal pursuant to Article 7 of the RPTL.

The Town of Mamaroneck's position was that the property owner must file the administrative complaint before any aggrieved person can challenge the result in court.

The Court of Appeals held that DCH and all commercial net lessees with the right to challenge assessments are included within the meaning of "the person whose property is assessed" under RPTL Section 524(3).

In its decision, the Court of Appeals considered the text of the statute and noted that "a person whose property is assessed" is not defined. A comprehensive review of the legislative history ensued, beginning with an analysis of the initial text of the statute as it existed prior to 1896. The original statute permitted "any person" to file an administrative complaint. In 1896, lawmakers amended the wording to "a person whose property is assessed." The Court examined the record, cited the New York State Commissioners of Statutory Revision that addressed the change in 1896, and noted that "there is no change of substance" with the revised wording.

In reversing the lower court's action, the Court of Appeals based its decision upon the evolution of the statutory text and the consideration of the underlying legislative intent. The Court made clear that it was not the legislature's intent to limit the meaning of "a person whose property is assessed" to the owners of real property, and that the reference includes net lessees contractually obligated to pay the real estate taxes.

Notwithstanding the DCH decision, commercial net lessees should ensure their tax appeals are not challenged by making certain that their right to file a tax appeal is clearly stated in their lease.

Simultaneously protesting an assessment and a government taking can put taxpayers in a quandary.

There are multitudes of ways for property owners to reduce their tax burdens, as well as missteps that can derail a tax strategy. With that in mind, taxpayers should beware of trying to prove a low value for a tax appeal while simultaneously claiming a higher value in another proceeding. And here is how it can happen.

Protesting a high assessment

Most real estate taxes in the Northeast -- including those in New York, Pennsylvania, Connecticut and Massachusetts -- have an "ad valorem" or "value-based" assessment method. Thus, the greater a property is worth, the higher its real estate tax burden. A property tax bill is calculated by multiplying the property assessment by the tax rate. The assessment or taxable value is determined by the local assessor or board of assessors and is typically a percentage of market value.

This percentage varies among states and even municipalities. In New York, it is based on a comprehensive analysis of sales. The percentage is released annually by the state's Office of Real Property Tax Services and is different for each municipality. Connecticut sets its percentage by statute. In Pennsylvania, it is set by the state's Tax Equalization Board. But regardless of the state or method, local statutes fortunately allow property owners to reduce their real property tax burden by protesting the assessment they receive.

To successfully appeal a tax assessment, property owners must file a tax appeal and conclusively prove a lower market value. There are a few accepted ways to do this, namely the sales comparison, income capitalization, and cost approaches to determining value. No matter which method is used, the calculation must value the property according to its actual use and condition as it existed on a specific date in the past. New York designates this as a taxable status date and most states use the same or a similar term.

Asserting a higher value

The "actual use and condition" guideline in setting taxable value stands in stark contrast with condemnation and eminent domain guidelines, which value property when it is taken for a public purpose. In that scenario, the property must be valued according to its highest and best use, regardless of how the property is actually being used.

When the government takes private property for a public purpose, it must compensate the owner for the damages to the property's most valuable use. This valuation standard is known as "highest and best use," and has a specific meaning in the appraisal and eminent domain world.

According to the Appraisal Institute's reference text, "The Appraisal of Real Estate," and a multitude of state and federal court cases, the highest and best use of a property must be (1) physically possible, (2) legally permissible, (3) financially feasible, and (4) maximally productive. A taxpayer building a case for maximum value will typically need a lawyer, along with an appraiser and/or engineer, to evaluate these four categories for the specific property, look at the range of uses that qualify under each of those categories, and then conclude which use will result in the highest market value.

For example, a vacant, five-acre, commercial-zoned parcel of land on Madison Avenue in New York City would not be valued as vacant land, but as whatever its maximum use could have been, such as an office building.

At crossed purposes

There can be a serious conflict between the two guidelines when there is a partial taking, such as when a government takes a strip of a larger tract for a road widening, during the pendency of a tax assessment appeal on the larger property. The conflict can arise when the property's highest and best use happens to be its present use and condition.

In that scenario, a property owner is in the difficult position of claiming a low market value for the tax assessment proceedings and claiming a higher market value during the condemnation proceeding. When that happens, the taxpayer's team must perform an analysis to determine which proceeding will potentially result in the greatest benefit to the owner.

A good rule of thumb would be to withdraw the tax appeal and concentrate on the eminent domain claim. This is because for condemnation, the damage has occurred on a single date (the date of the taking). Tax appeals, on the other hand, are filed annually, and market values can change from year to year. A wise petitioner would proceed with a tax appeal only after the eminent domain claim is concluded.

Protest any tax assessment that doesn't reflect the cost to remediate any existing environmental contamination.

Owners of properties with environmental contamination already carry the financial burden of removal or remediation costs, whether they cure the problem themselves or sell to a buyer who is sure to deduct anticipated remediation expenses from the sale price. Fortunately, New York law allows those property owners to reduce their property tax burden to reflect their asset's compromised value.

Tax types

Most local governments in the United States impose a property tax on real estate as a primary source of revenue, levied and calculated by either ad valorem or specific means. Latin for "according to value," ad valorem taxes are imposed proportionately based upon the market value of the property. Thus, the higher the market value, the higher the real estate tax.

Specific taxes, on the other hand, are fixed sums without regard to underlying real estate value. School, county and town governments nearly always compute real property taxes using the ad valorem method, whereas lighting, garbage or sewer districts typically apply specific taxes. Because school and county/town taxes account for the overwhelming majority of a property tax bill, property owners frequently use assessment litigation concerning the market value of the subject property to reduce assessments and, as a result, lower the real property tax burden.

The cardinal principle of property valuation for tax purposes is that assessments cannot exceed full market value. Many states including New York codify this in their constitutions. The concept of full value is regularly equated with market value, which is the highest price a willing buyer would pay and a willing seller accept, both being fully informed.

Disagreements often arise if the subject property is afflicted with environmental contamination. The treatment of environmental contamination and remediation costs is of particular concern to both owners and municipalities. Owners seeking to depress taxable values and thereby reduce their tax burden claim these expenses dollar-for-dollar off the market value under the principle of substitution. In other words, a proposed buyer would not pay more than $8,000 for a parcel worth $10,000 which needs $2,000 of remediation.

On the other hand, municipalities would prefer the adoption of a rule (either via legislation or court decision) barring any assessment reduction for environmental contamination. Otherwise, they claim, polluters would succeed in shifting the cost of environmental cleanup to the innocent taxpaying public, in contravention of the public policy of imposing remediation costs on polluting property owners and their successors in title.

Pivotal case

Fortunately for property owners, a seminal 1996 court decision guides the treatment of environmental costs to cure taxable value in New York. In Commerce Holding Corp. vs. Town of Babylon, the petitioner purchased 2.7 acres of land in the Town of Babylon, Suffolk County. A former tenant of the property had performed metal plating on the premises and discharged wastewater containing multiple heavy metals into on-site leaching pools, ultimately resulting in the severe contamination of the parcel. The owner filed tax appeals and argued the value of the property should be reduced by the considerable costs needed to clean up the parcel.

As expected, the town's position relied on a public policy approach and urged the court to reject any argument for a reduced assessment. Ultimately, the case traveled to New York's highest court, which summarily rejected the public policy arguments that polluters should not be rewarded with lower assessments.

Instead, the court applied the constitutional and statutory requirements of full market value assessments, holding that the full value requirement is a "constitutional" mandate which cannot be swept aside in favor of public policy. Thus, property must be valued as clean, with the value reduced by the costs to cure the remediation per year. Challenges seeking the limitation or outright reversal of the Commerce Holding case have been continually rejected.

A recent clarification

The New York State Court of Appeals did not address remediation again in a property tax litigation context for almost 20 years after Commerce Holding. In a 2013 case, Roth vs. City of Syracuse, a property owner sought to have the assessment on certain rented properties reduced because of the presence of lead-based paint.

The court declined to expand the application of Commerce Holding in this case for two significant reasons. First, the owner continued to rent the buildings and collect income. Second, the owner had not taken any steps to remove or remediate the lead paint and restore the properties. Thus, to successfully claim an assessment reduction, a property owner should not stand idle but take definitive actions to remediate the property. 

​Due diligence is required to determine whether possible tax increases can be abated.​

President Trump's Tax Cuts and Jobs Act is the first sweeping reform of the tax code in more than 30 years. Signed into law on Dec. 22, the plan drops top individual rates to 37 percent and doubles the child tax credit; it cuts income taxes, doubles the standard deduction, lessens the alternative minimum tax for individuals, and eliminates many personal exemptions, such as the state and local tax deduction, colloquially known as SALT.

While Republicans and Democrats remain divided on the overhaul's benefits, there is a single undeniable fact: The sharp reduction of the corporate tax rates from 35 percent to 21 percent will be a boon for most businesses. At the same time, employees seem to be benefiting too, with AT&T handing out $1,000 bonuses to some 200,000 workers, Fifth Third Bancorp awarding $1,000 bonuses to 75% of its workers, Wells Fargo raising its minimum wage by 11% and other companies sharing some of the increased profits with employees.Companies are showing understandable exuberance at the prospect of lower tax liability, but investments many firms are making in response to the changes may trigger increases in their property tax bills.

Some companies already are reinvesting in their own infrastructure by improving and upgrading inefficient machinery or renovating aging structures. Renovations to address functional or economic obsolescence can help to attract new tenants and, most significantly, command higher rentals for the same space.

The real property tax systems in place for most states are based on an ad valorem (Latin for "according to value") taxation method. Thus, the real estate taxes are based upon the market value of the underlying real estate. Since the amounts on tax bills are based on a property's market value, changes or additions to the real estate can affect the taxes collected by the municipality.

Generally speaking, most renovations such as new facades, windows, heating or air conditioning will not change the value or assessment on a property. The general rule is that improvements which do not change the property's footprint or use, such as a shift from industrial to retail, shouldn't affect the property tax assessment. However, an expansion or construction which alters the layout of a property can – and usually does – result in an increased property assessment. Since real estate taxes are computed by multiplying the subject assessment by the tax rate, these changes or renovations can significantly increase the tax burden.

Recognizing that this dynamic could chill business expansions, many states offer a mechanism to phase-in or exempt any assessment increases. This can ease the sticker shock of a markedly higher property tax bill once construction is complete.

New York offers recourse in the form of the Business Investment Exemption described in Section 485-b of the Real Property Tax Law. If the cost of the business improvements exceeds $10,000 and the construction is complete with a certificate of occupancy issued, the Section 485-b exemption will phase-in any increase in assessment over a 10-year period. The taxpayer will see a 50 percent exemption on the increase in the first year, followed by 5 percent less of the exemption in each year thereafter. Thus, in Year 2 there will be a 45 percent exemption, 40 percent in Year 3 and so on.

Most other states have similar programs to encourage business investments and new commercial construction or renovations. The State of Texas has established state and local economic development programs that provide incentives for companies to invest and expand in local communities. For example, the Tax Abatement Act, codified in Chapter 312 of the tax code, exempts from real property taxation all or part of an increase in value due to recent construction, not to exceed 10 years. The act's stated purpose is to help cities, counties and special-purpose districts to attract new industries, encourage the development and improvement of existing businesses and promote capital investment by easing the increased property tax burden on certain projects for a fixed period.

Not long ago, the City of Philadelphia, Pennsylvania, enacted a 10-year tax abatement from real estate taxes resulting from new construction or improvements to commercial properties. Similarly, the State of Oregon offers numerous property tax abatement programs, with titles such as the Strategic Investment Program, Enterprise Zones and others.

Minnesota goes a step further and automatically applies some exemptions to real property via the Plat Law. The Plat Law phases-in assessment increases of bare land when it is platted for development. As long as the land is not transferred and not yet improved with a permanent structure, any increase in assessment will be exempt. Platted vacant land is subject to different phase‑in provisions depending on whether it is in a metropolitan or non‑metropolitan county.

Clearly, no matter where commercial real estate is located, it is prudent for a property owner to investigate whether any recent improvements, construction or renovations can qualify for property tax relief.

''While Republicans and Democrats remain divided on the overhaul's benefits, there is a single undeniable fact: The sharp reduction of the corporate tax rates from 35 percent to 21 percent will be a boon for most businesses"

President Trump's Tax Cuts and Jobs Act is the first sweeping reform of the tax code in more than 30 years. Signed into law on Dec. 22, 2017, the plan drops top individual rates to 37 percent and doubles the child tax credit; it cuts income taxes, doubles the standard deduction, lessens the alternative minimum tax for individuals, and eliminates many personal exemptions, such as the state and local tax deduction, colloquially known as SALT.

While Republicans and Democrats remain divided on the overhaul's benefits, there is a single undeniable fact: The sharp reduction of the corporate tax rates from 35 percent to 21 percent will be a boon for most businesses. At the same time, employees seem to be benefiting too, with AT&T handing out $1,000 bonuses to some 200,000 workers, Fifth Third Bancorp awarding $1,000 bonuses to 75 percent of its workers, Wells Fargo raising its minimum wage by 11 percent and other companies sharing some of the increased profits with employees. Companies are showing understandable exuberance at the prospect of lower tax liability, but investments many firms are making in response to the changes may trigger increases in their property tax bills.

Some companies already are reinvesting in their own infrastructure by improving and upgrading inefficient machinery or renovating aging structures. Renovations to address functional or economic obsolescence can help to attract new tenants and, most significantly,command higher rental rates for the same space.

The real property tax systems in place for most states are based on an ad valorem (latin for "according to value") taxation method. Thus, the real estate taxes are based upon the market value of the underlying real estate. Since the amounts on tax bills are based on a property's market value, changes or additions to the real estate can affect the taxes collected by the municipality.

Generally speaking, most renovations such as new facades, windows, heating or air conditioning will not change the value or assessment on a property. The general rule is that improvements that do not change the property's footprint or use, such as a shift from industrial to retail, shouldn't affect the property tax assessment. However, an expans1on or construction that alters the layout of a property can -and usually does -result in an increased property assessment. Since realestate taxes are computed by multiplying the subject assessment by the tax rate, these changes or renovations can significantly increase the tax burden.

Tax Exemptions Available for Property Improvements

Recognizing that this dynamic could chill business expansions, many states offer a mechanism to phase-in or exempt any assessment increases. This can ease the sticker shock of a markedly higher property tax bill once construction is complete.

New York offers recourse in the form of the Business Investment Exemption described in Section 485-b of the Real Property Tax Law. If the cost of the business improvements exceeds $10,000 and the construction is complete with a certificate of occupancy issued, the Section 485-b exemption will phase-in any increase in assessment over a 10-year period. The taxpayer will see a 50 percent exemption on the increase in the first year, followed by 5 percent less of the exemption in each year thereafter. Thus, in year two there will be a 45 percent exemption, 40 percent in year three and so on.

Most other states have similar programs to encourage busmess investments and new commercialconstruction or renovations. The State of Texas has established state and local economic development programs that provide incentives for companies to invest and expand in local communities.For example, the Tax Abatement Act, codified in Chapter 312 of the tax code, exempts from realproperty taxation all or part of an increase in value due to recent construction, not to exceed 10 years. The act's stated purpose is to help cities, counties and special­ purpose districts to attract new industries, encourage the development and improvement of existing businesses and promote capital investment by easing the increased property tax burden on certain projects for a fixed period.

Not long ago, the City of Philadelphia enacted a 10-year tax abatement from realestate taxes resulting from new construction or improvements to commercial properties. Similarly,the State of Oregon offers numerous property tax abatement programs, with titles such as the Strategic Investment Program and Enterprise Zones.

Minnesota goes a step further and automatically applies some exemptions to real property via the Plat Law. The Plat Law phases-in assessment increases of bare land when it is platted for development. As long as the land is not transferred and not yet improved with a permanent structure, any increase in assessment will be exempt. Platted vacant land is subject to different phase-in provisions depending on whether it is in a metropolitan or non-metropolitan county.

Clearly, no matter where commercial real estate is located, it is prudent for a property owner to investigate whether any recent improvements, construction or renovations can qualify for property tax relief.