Overview
New York State does not license home improvement contractors, while New York City and several counties and municipalities do. (New York Department of State) That is the direct answer for residential remodeling, but it is not a claim that every type of contracting is free from state oversight.
A separate statewide rule applies to covered public work: Contractors and subcontractors must register with NYSDOL before bidding or starting new work on projects covered by Article 8. (New York State Department of Labor) Trade licenses, local permits, and local home-improvement licenses can also apply to the same job.
Start with three questions: Is this residential home-improvement work? Where is the property? Is the job public work or otherwise covered by Article 8? Those answers point you to the right agencies before you price the job.
There’s No State License
The local systems are separate, not variations of one statewide application.
- New York City requires a Home Improvement Contractor license for covered construction, repair, remodeling, or other home-improvement work on residential land or buildings. (NYC DCWP)
- Nassau County requires all licensed home-improvement contractors to be fingerprinted. (Nassau County Consumer Affairs)
- Suffolk County’s law defines covered home-improvement contracting to include specified work on residential property. (Suffolk County law)
- Westchester law requires home-improvement contractors to hold a county license. (Westchester County Consumer Protection)
A license for one market does not prove authority to work in another. Build a service-area matrix with one row per county or city, then track the governing agency, covered work, application, insurance, exam or experience requirement, fee, renewal date, and permit contacts.
Licensing in New York City
In New York City, a person or business must hold a DCWP Home Improvement Contractor license to perform covered work on residential land or buildings. The covered examples include basements, driveways, fences, garages, landscaping, patios, porches, sidewalks, and swimming pools. (NYC DCWP)
The application file includes the basic application, either a Sales Tax Identification Number or an Application Confirmation Number, business- and home-address proofs, workers’ compensation proof or exemption, the applicable EPA certification or affirmation, Trust Fund enrollment or a bond, and the contractual-compliance agreement. DCWP will deny an application if required documents and information are missing. (NYC DCWP)
Do not confuse that business license with permission for every task. The project may still need a building or transportation permit, and regulated plumbing or electrical work follows separate licensing paths.
Requirements
Use two phases so the exam does not get placed ahead of the filing that unlocks it.
Collect before submission
- Complete the application under the exact legal business name.
- Gather either the Sales Tax Identification Number or Application Confirmation Number, address proofs, workers’ compensation proof or exemption, and EPA documents or affirmations. (NYC DCWP)
- Choose Trust Fund enrollment or a properly signed bond, then complete the contractual-compliance agreement.
- Identify every principal who must be fingerprinted and the one eligible principal who will take the exam.
Submit, process, then test
- Submit the completed application, required documents, and payments to DCWP.
- Wait for DCWP to process the completed file. You cannot schedule the exam until DCWP has received and processed the required documents and payments. (NYC DCWP)
- Schedule through ExamBuilder after the processing dependency is met; DCWP says the applicant’s information takes 24 hours to appear there.
- The designated principal must take and pass the exam within 60 days after the information appears in ExamBuilder’s system. (NYC DCWP) Complete required fingerprinting as soon as possible.
This is a dependency order, not a promise about total processing time.
How Nassau, Suffolk, and Westchester differ
The three suburban programs differ enough that one combined “county license” budget is misleading.
| Jurisdiction | Current filing facts | Planning consequence |
|---|---|---|
| Nassau | Nassau charges $650 for a new two-year license and a separate one-time $50 Restitution Fund fee. (Nassau County application) One owner, officer, or principal must document at least five recent, relevant, verifiable years in home improvement. (Nassau County instructions) The work categories must match the insurance certificate’s description of operations, and lead-safety or specialty certifications depend on the work performed. | Build the insurance and experience file around the exact work categories before submitting. |
| Suffolk | Suffolk defines covered home-improvement contracting broadly but excludes electrical and plumbing fields as defined in its law. (Suffolk County law) An individual applicant must pass a written test showing a basic understanding of the financial responsibility created by the license. (Suffolk County law) The law sets a $200 application fee. (Suffolk County law) The separate home-improvement license or renewal fee is $200 per year. (Suffolk County law) | Do not reuse older project-threshold or pass-score figures; the current law fetched for this guide does not establish them. |
| Westchester | Westchester’s fee schedule effective January 1, 2026 sets the home-improvement license application fee at $750. (Westchester County fee schedule) It separately lists a $100 expedited-processing fee, $50 renewal late fee, $10 vehicle decal, and $50 replacement or duplicate certificate fee. (Westchester County fee schedule) | Keep optional and event-driven fees separate from the base application fee. |
Nassau’s current application and the linked instructions agree on the $650 application and separate $50 restitution payment. Use the current application package rather than copying a fee from an older article.
The NYC exam, Trust Fund, and bond
Only one eligible person needs to pass the NYC Home Improvement Exam: a sole proprietor, general partner, corporate officer, principal, director, member, or shareholder owning at least 10% of company stock. The exam contains 30 questions, and at least 21 correct answers are required to pass. (NYC DCWP)
The financial-protection requirement is a separate choice. An applicant must either enroll in the Home Improvement Business Trust Fund for $200 or submit a properly signed $20,000 surety bond or third-party bond. (NYC DCWP) If using a bond, the business name, DBA, and premises address must match the application, and the bond cannot expire before the end of the licensing period.
A bond is not business liability insurance; our contractor license bond guide explains the difference. Budget the exam, financial protection, fingerprints, insurance, and application fee as separate line items.
Insurance and workers’ compensation documents
NYC accepts either an approved workers’ compensation insurance certificate or a Workers’ Compensation Board exemption certificate, depending on eligibility. ACORD forms are not acceptable proof of New York State workers’ compensation coverage for the DCWP application. (NYC DCWP) If the business stops qualifying for an exemption, DCWP requires proof of coverage.
Nassau’s filing is more work-category-specific. The description of operations on the liability certificate must match the work selected in the license application. (Nassau County instructions) Nassau also asks for workers’ compensation coverage for employees or a CE-200 attestation when the stated exemption conditions apply. (Nassau County instructions)
Treat certificates as application data, not generic attachments. Match the insured name, address, certificate holder, operations, and policy dates to the local instructions. For a broader explanation of what liability coverage does and does not cover, read our general liability insurance guide.
HIC licensing does not replace permits or trade licenses
An HIC license is a consumer-protection business credential; it does not replace a project permit or a regulated-trade license. In NYC, sidewalk work requires a Department of Transportation permit, and many home improvements require a Department of Buildings permit. (NYC DCWP) A kitchen project, for example, may raise separate issues covered in our kitchen-remodel permit guide.
Suffolk’s definition of home-improvement contracting excludes electrical and plumbing fields as defined in the county law. (Suffolk County law) That does not make those trades unregulated; it keeps them outside this HIC category. Use the separate BuilderBuzz guides for New York electrician licensing and New York plumbing licensing, then check the permit authority for the job address.
Statewide obligations can also overlap. Contractors and subcontractors on public work or private projects covered by Article 8 must use the NYSDOL registry before a new bid or covered work begins. (NYSDOL registry)
Frequently Asked Questions
Does New York State license home-improvement contractors? No. New York State does not license home-improvement contractors, but New York City and several counties and municipalities do.
Who needs the NYC HIC license? A person or business doing covered construction, repair, remodeling, or other home-improvement work on residential land or buildings in New York City.
When can I schedule the NYC exam? After DCWP receives and processes the completed application, required documents, and payments. The applicant information then takes 24 hours to appear in ExamBuilder.
What score passes the NYC exam? At least 21 correct answers out of 30.
What is the NYC Trust Fund or bond choice? Enroll in the Trust Fund for $200 or submit a properly signed $20,000 surety bond or third-party bond.
What are the current Nassau, Suffolk, and Westchester fees? Nassau lists a $650 new two-year application plus a separately paid one-time $50 restitution fee. Suffolk law lists a $200 application fee plus a $200-per-year license or renewal fee. Westchester lists a $750 application fee effective January 1, 2026.
Does an HIC license replace permits or trade licenses? No. Permits, electrical or plumbing licenses, and the Article 8 public-work registry are separate requirements when they apply.
Editor’s Note
NYC’s license fee depends on when the application is filed in the two-year cycle. The current schedule lists $200, $150, $100, or a late-cycle choice of $50 for at most six months or $250 for at most 30 months. (NYC DCWP)
Do not turn that into a single “NYC license cost.” Add the Trust Fund or bond, fingerprints, insurance, certifications, and permits that apply. For the counties, separate base application fees from restitution payments, annual license fees, expedited processing, late fees, decals, and replacements.
A useful filing budget has three columns: mandatory now, conditional on the work or business structure, and later at renewal. That format prevents a $750 Westchester application fee from being compared with only Suffolk’s $200 application fee while omitting Suffolk’s separate annual license fee.