My property is undergoing state-mandated environmental remediation for old oil-tank contamination -- can I treat the remediation contractor's charges as an exempt capital improvement instead of a taxable maintenance service?

Plain-English summary

Beach Haven Apartments No. 5, Inc. owns residential rental property where petroleum contamination was discovered in the soil and groundwater, traced back to an oil-tank removal in 1999 that the owner had believed was fully cleaned up at the time. In October 2007, the New York State Department of Environmental Conservation (NYSDEC) mandated further remediation. The contractor's proposed work involves excavating and removing contaminated soil, collecting soil/water samples, installing groundwater monitoring wells, and backfilling with clean soil — explicitly not including restoration of vegetation or sidewalks. Beach Haven asked whether these remediation costs qualify as an exempt capital improvement to real property, rather than a taxable maintenance/repair service.

The Department held the remediation work is a taxable maintenance/repair service, not an exempt capital improvement. New York taxes services that "maintain, service, or repair" real property — defined by regulation as activities that keep property in (or restore it to) "a condition of fitness, efficiency, readiness or safety" — as distinguished from a capital improvement, which adds to or improves the property. The controlling test looks at the end result of the work: if the result is restoring the property to fitness, it's taxable maintenance; if the result is an actual improvement, it's an exempt capital improvement. Here, nothing in the petition or the remediation proposal suggested this work was part of a larger capital-improvement project — the original tank was removed back in 1999 (with no new tank installed then or since), and the current work, occurring nine years later, is simply further cleanup of the same contamination, aimed squarely at restoring the property to a safe condition. The installation of groundwater monitoring wells doesn't change this — the Department treated the wells as merely "incidental" to the overall restoration project (citing a 1996 KPMG Peat Marwick opinion), not an independent capital improvement in their own right. So the remediation contractor must collect sales tax on its charges to Beach Haven.

The opinion does leave a door open: if Beach Haven later makes an actual capital improvement to the property within a reasonable time after the remediation, and the remediation work turns out to have been a "constituent part" of that capital improvement, Beach Haven can apply for a refund of the sales tax it paid on the remediation — but that requires filing Form AU-11 (Application for Credit or Refund of Sales or Use Tax) directly with the Department, citing a 1996 opinion (Frontier Chemical Royal Avenue Superfund Site) as precedent for this refund mechanism.

What this means for you

Property owners facing state-mandated environmental cleanup

Don't assume remediation costs are automatically exempt just because they're government-mandated or expensive — cleanup work that merely restores contaminated soil to a safe condition is taxable real-property maintenance, not a capital improvement, even when it includes technical steps like installing monitoring wells.

Property owners planning to improve the property after remediation

If you genuinely plan a capital improvement (not just restoration) within a reasonable time after remediation, and the remediation work was a real constituent part of that improvement project, you may be able to recover the sales tax already paid — but you must proactively file Form AU-11 with the Department; the refund isn't automatic.

Accountants and tax professionals

The "end result" test from Sales and Use Tax Regulations §527.7(b) — restoration to fitness (taxable) versus genuine improvement (exempt) — is the standard framework for any environmental remediation, and this opinion is a useful example of applying it where remediation and a possible later capital improvement are separated by years, not part of one continuous project.

Common questions

Q: Is environmental remediation of contaminated soil subject to New York sales tax?
A: Generally yes — remediation that restores property to a safe/fit condition is taxed as a real-property maintenance/repair service, not exempt as a capital improvement, unless it's genuinely part of a larger improvement project.

Q: Does installing groundwater monitoring wells as part of remediation change the tax result?
A: No — the Department treats well installation as incidental to the overall remediation/restoration, not an independent capital improvement.

Q: Can I get a refund of sales tax paid on remediation if I later improve the property?
A: Possibly, if the improvement happens within a reasonable time after the remediation and the remediation work was a genuine constituent part of that capital improvement — you must file Form AU-11 with the Department to claim it.

Q: Does this ruling apply to my remediation project?
A: Not automatically. This is an Advisory Opinion binding only on Beach Haven Apartments No. 5, Inc. and only as to the facts it described. Whether your remediation is connected to a genuine capital improvement is a fact-specific question.

Citations and references

Statutes and regulations:

• Tax Law §1105(a) (tax on tangible personal property)
• Tax Law §1105(c)(5) (tax on maintaining/servicing real property, as distinguished from a capital improvement)
• Tax Law §1101(b)(9) (definition of "capital improvement")
• Sales and Use Tax Regulations §527.7(a)(1) (maintaining, servicing, and repairing real property defined)
• Sales and Use Tax Regulations §527.7(b) (taxability keyed to the end result of the service)

Prior opinions referenced:

• KPMG Peat Marwick, LLP, TSB-A-96(54)S (monitoring wells incidental to restoration)
• Frontier Chemical Royal Avenue Superfund Site, TSB-A-96(8)S (refund mechanism for remediation tied to a later capital improvement)

Source

• Landing page: https://www.tax.ny.gov/pubs_and_bulls/advisory_opinions/sales_ao_2008.htm
• Opinion: https://www.tax.ny.gov/pdf/advisory_opinions/sales/a08_48s.pdf

Original ruling text

New York State Department of Taxation and Finance

Office of Tax Policy Analysis
Taxpayer Guidance Division

TSB-A-08(48)S
Sales Tax
November 5, 2008

STATE OF NEW YORK
COMMISSIONER OF TAXATION AND FINANCE
ADVISORY OPINION

PETITION NO. S080128A

On January 28, 2008, the Department of Taxation and Finance received a Petition for
Advisory Opinion from Beach Haven Apartments No. 5, Inc., 227 Nassau Boulevard, Garden
City South, New York 11530.
The issue raised by Petitioner, Beach Haven Apartments No. 5, Inc., is whether
remediation costs incurred by Petitioner qualify as capital improvements to real property.
Petitioner submitted the following facts as the basis for this Advisory Opinion.
Petitioner owns residential rental property that is currently undergoing environmental
remediation procedures. The remediation was mandated by the New York State Department of
Environmental Conservation (NYSDEC) in October 2007 after it was discovered there was
petroleum contamination in the soil and groundwater on the property. The contamination is the
result of an oil leak that had initially occurred during a tank removal in 1999. At that time,
Petitioner believed that the contamination had been fully cleaned and no further remediation was
necessary.
The current remediation involves excavation and soil removal, the collection of soil and
water samples, installation of groundwater monitoring wells, backfilling the excavation with
clean soil, and other remediation measures as may be mandated by the NYSDEC. The proposal
from Petitioner's contractor specified that the remediation project did “not include restoration of
vegetation and public and private sidewalks.” A copy of the letter from NYSDEC and the
remediation proposal were attached to the Petition.
Applicable law and regulations
Section 1105(a) of the Tax Law imposes sales tax on the receipts from every retail sale of
tangible personal property, except as otherwise provided.
Section 1105(c)(5) of the Tax Law imposes a tax on the receipts from every sale, except
for resale, of the following services:
Maintaining, servicing or repairing real property, property or land, as such terms
are defined in the real property tax law, whether the services are performed in or outside
of a building, as distinguished from adding to or improving such real property, property
or land, by a capital improvement as such term capital improvement is defined in
paragraph nine of subdivision (b) of section eleven hundred one of this article, . . .

-2­
TSB-A-08(48)S
Sales Tax
November 5, 2008

Section 527.7(a)(1) of the Sales and Use Tax Regulations provides:
Maintaining, servicing and repairing are terms which are used to cover all
activities that relate to keeping real property in a condition of fitness, efficiency,
readiness or safety or restoring it to such condition. Among the services included are
services on a building itself such as painting; services to the grounds, such as lawn
services, tree removal and spraying; trash and garbage removal and sewerage service and
snow removal.
Section 527.7(b) of the Sales and Use Tax Regulations provides, in part:
(1) The tax is imposed on receipts from every sale of the services of maintaining,
servicing or repairing real property, whether inside or outside of a building.
*

*

*

(2) All services of trash or garbage removal are taxable, whether from inside or
outside of a building or vacant land.
*

*

*

(4) The imposition of tax on services performed on real property depends on the
end result of such service. If the end result of the services is the repair or maintenance of
real property, such services are taxable. If the end result of the same service is a capital
improvement to the real property, such services are not taxable.
Opinion
Petitioner owns residential rental property that is currently undergoing environmental
remediation procedures mandated by the New York State Department of Environmental
Conservation (NYSDEC). The remediation activities were initiated in 2007 because of
contamination resulting from an oil leak that initially occurred during removal of an oil tank in
1999. The purpose of the remediation is to remove as much of the contaminated soil as possible
and to replace it with clean soil.
There is no indication in the Petition or attached remediation proposal that the
remediation work is a constituent part of a project that might qualify as a capital improvement to
real property, property, or land. The original installation of the oil tank occurred sometime prior
to its removal in 1999. No tank was installed or reinstalled upon the removal of the old tank.
Whether or not the removal of the tank that occurred in 1999 constituted a capital improvement
to real property at that time does not bear on current work performed 9 years later to further
remediate the soil contamination.

-3­
TSB-A-08(48)S
Sales Tax
November 5, 2008

Petitioner's contractor proposes to remove contaminated soil at the specified site, collect
samples in accordance with NYSDEC protocols which may include the installation of
monitoring wells, and, ultimately, once all reasonably accessible contaminated soil has been
removed, backfill the excavation with clean soil. The remediation proposal is intended to restore
the real property to a condition of fitness, efficiency, readiness or safety. The installation of
monitoring wells is an incidental part of such restoration. See KPMG Peat Marwick, LLP, Adv
Op Comm T & F, September 12, 1996, TSB-A-96(54)S. Therefore, the work performed for
Petitioner appears to constitute the services of maintaining, servicing, or repairing real property,
which are subject to sales tax under section 1105(c)(5) of the Tax Law. See section 527.7(a)(1)
of the Sales and Use Tax Regulations. Accordingly, the contractor is required to collect sales tax
from Petitioner on its charges for remediation work.
If Petitioner improved the real property within a reasonable amount of time after the
remediation work was performed and such improvement qualified as a capital improvement to
real property, to the extent that the remediation work related directly to and was a constituent
part of the capital improvement, Petitioner could apply for a refund of the tax it paid on the
remediation work. Such application must be made directly to the Tax Department on Form AU­
11, Application for Credit or Refund of Sales or Use Tax. See Frontier Chemical Royal Avenue
Superfund Site, Adv Op Comm T & F, February 20, 1996, TSB-A-96(8)S.

DATED: November 5, 2008

NOTE:

/s/
Jonathan Pessen
Tax Regulations Specialist IV
Taxpayer Guidance Division

An Advisory Opinion is issued at the request of a person or entity. It is
limited to the facts set forth therein and is binding on the Department only
with respect to the person or entity to whom it is issued and only if the
person or entity fully and accurately describes all relevant facts. An
Advisory Opinion is based on the law, regulations, and Department
policies in effect as of the date the Opinion is issued or for the specific
time period at issue in the Opinion.