Section 01 of 04
What Qualifies as a Capital Improvement?
A capital improvement is any work that enhances the value or extends the useful life of a property. The improvement must be permanent, meaning it cannot be easily removed without causing damage. Common examples of capital improvements in New Jersey include:
Installing a new roof
Building an addition or deck
Upgrading plumbing or electrical systems
Installing new flooring (permanent, not removable carpet)
Constructing a driveway or patio
Section 02 of 04
The Importance of Form ST-8
To claim the sales tax exemption, the homeowner must complete and submit Form ST-8, the Certificate of Exempt Capital Improvement, to the contractor before work begins. This document certifies that the work qualifies as a capital improvement under New Jersey tax laws. Without this form, the contractor is required to collect sales tax on labor costs.
Who is writing this
Guidance from a firm that files these every season
Wasserman Accounting has advised New Jersey individuals and businesses since 1993. The positions in this article are the ones we take on real returns.
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Section 03 of 04
What Work Is Not Exempt?
While capital improvements are tax-exempt, certain types of work are still subject to sales tax, including:
Repairs and maintenance (e.g., fixing a leaky pipe, repainting a room)
Cleaning services
Temporary or removable installations (e.g., carpet that is not glued down)
If a project includes both taxable repairs and exempt improvements, the contractor must itemize the costs separately. Only the capital improvement portion will be exempt from sales tax.
Section 04 of 04
Final Thoughts
Capital improvements in New Jersey can qualify for a sales tax exemption, but homeowners must ensure their project meets the criteria and submit Form ST-8 to their contractor. Understanding these rules can help homeowners save money and ensure compliance with tax regulations.
