Empire State Prevailing Wage Calculator
Calculate total prevailing wage costs for New York State public works projects per Article 8 of the New York Labor Law. Enter the base prevailing wage rate, supplemental benefits, hours worked, and overtime hours to determine total labor costs.
Formulas Used
Regular Wage Cost (per worker/week):
RWC = Base Wage Rate × Regular Hours
Overtime Wage Cost (per worker/week) — NY Article 8 mandates 1.5× for OT:
OWC = Base Wage Rate × 1.5 × Overtime Hours
Double-Time Wage Cost (per worker/week):
DWC = Base Wage Rate × 2.0 × Double-Time Hours
Supplemental Benefits — paid on all hours at straight-time rate:
SBC = Supplemental Benefits Rate × (Regular + OT + Double-Time Hours)
Total Cost Per Worker Per Week:
TCPW = RWC + OWC + DWC + SBC
Grand Total:
GT = TCPW × Number of Workers × Number of Weeks
Effective All-In Hourly Rate:
EHR = TCPW ÷ Total Hours Per Worker
Assumptions & References
- Calculations are based on New York Labor Law Article 8, which governs prevailing wages on public works projects in New York State.
- Overtime is calculated at 1.5× the base prevailing wage rate for hours exceeding 8 per day or 40 per week, per NY DOL guidelines.
- Double-time (2×) applies to Sundays, holidays, and certain shift conditions as defined in the applicable wage schedule.
- Supplemental benefits (fringe benefits) are paid at the straight-time rate on all hours worked, including overtime and double-time hours, per NY DOL prevailing wage schedules.
- Prevailing wage rates vary by trade, county, and project type. Rates must be obtained from the NY Department of Labor Prevailing Wage Schedule for the specific project.
- This calculator does not include employer payroll taxes (FICA, FUTA, SUTA), workers' compensation insurance, or general liability insurance, which are additional labor burden costs.
- Contractors must post the prevailing wage schedule at the job site and maintain certified payroll records per NY Labor Law § 220.
- Apprentice rates may differ; apprentices must be registered with the NY DOL Bureau of Apprenticeship Training.
- Reference: NY DOL Bureau of Public Work | NY Labor Law Article 8, §§ 220–223.
New York's prevailing wage framework governs labor costs on thousands of public works contracts annually, setting legally mandated minimum rates that differ by county, trade, and project type. Contractors who underpay face back-wage liability, interest penalties, and potential debarment under New York Labor Law Article 8. Accurate cost estimation before bidding is not optional — it is a compliance requirement built into the contract award process itself.
What Is Prevailing Wage in New York?
Prevailing wage is the hourly rate, including supplemental benefits, that a contractor must pay workers on a covered public works project. In New York, rates are set by the New York State Department of Labor (NYSDOL) and vary by:
- County — New York has 62 counties, each with distinct rate schedules
- Trade classification — Electricians, carpenters, laborers, ironworkers, and plumbers each carry separate rates
- Project type — Building, heavy/highway, and utility construction categories apply different schedules
Article 8 of the New York Labor Law establishes the prevailing wage obligation for public works contracts. Article 9 extends similar requirements to building service workers — janitors, cleaners, and security staff — on covered properties receiving public funds.
For projects receiving federal funding, the Davis-Bacon Act administered by the U.S. Department of Labor imposes a parallel federal prevailing wage floor. When both state and federal rates apply, the contractor must pay whichever rate is higher.
Calculator Inputs
To compute total prevailing wage labor cost, the following inputs are required:
1. County and Trade Classification
Rates are pulled from the NYSDOL Wage Rate Schedule lookup tool. Each schedule lists a base hourly wage and a supplemental benefit rate (health insurance, pension, vacation, training fund contributions). Both figures are mandatory components of the prevailing wage.
2. Worker Classification
Separate rates apply to journeyworkers and apprentices. Apprentice rates are expressed as a percentage of the journeyworker rate, tiered by year of training. A first-year apprentice in a typical trade earns roughly 50–60% of the journeyworker base rate (according to NYSDOL rate schedules), while a fourth-year apprentice may earn 80–90%.
3. Hours Worked
The calculator requires total hours per worker per week. Overtime obligations under New York law require payment at 1.5× the base hourly rate for hours exceeding 8 per day or 40 per week on covered projects (according to NYSDOL).
4. Project Duration
Total weeks or days on-site determine aggregate labor exposure. Multi-phase projects require separate calculations if trade composition changes between phases.
Core Formula
Total Prevailing Wage Cost per Worker =
(Base Hourly Rate + Supplemental Benefit Rate) × Straight-Time Hours
+ (Base Hourly Rate × 0.5) × Overtime Hours
Note: Supplemental benefits are generally not multiplied by the overtime premium — only the base wage carries the 1.5× multiplier. Confirm this treatment against the specific schedule from the NYSDOL rate lookup.
Total Project Labor Cost:
Sum of (Total Prevailing Wage Cost per Worker × Number of Workers in Classification)
across all trade classifications on the project
New York City Projects
Projects funded by New York City require reference to schedules maintained by the NYC Comptroller's Office, which publishes separate prevailing wage schedules for city-funded and city-assisted projects. NYC rates for certain trades — including electricians and elevator mechanics — rank among the highest prevailing wage rates in the United States, with journeyworker all-in rates (base plus benefits) commonly exceeding $100 per hour (according to NYC Comptroller wage schedules).
Building service workers at properties receiving at least $1.5 million in annual city financial assistance are covered under the NYC Administrative Code's Living Wage and Prevailing Wage requirements, which extend Article 9 protections to janitorial, security, and food service employees.
Compliance Thresholds and Penalty Structure
Under Article 8, contractors found to have underpaid prevailing wages owe:
- The full amount of underpaid wages plus interest at 16% per year
- A civil penalty of up to 25% of the underpaid wages
- Potential three-year debarment from public works contracts in New York State
Enforcement is conducted by the NYSDOL Bureau of Public Work. The Cornell ILR Worker Institute has documented patterns of wage theft in the construction sector and supports research on enforcement effectiveness in New York's labor standards framework.
Step-by-Step Calculation Example
Scenario: A plumber working in Suffolk County, 40 straight-time hours, 4 overtime hours, over a 10-week project.
- Look up the plumber journeyworker rate for Suffolk County at the NYSDOL rate schedule tool.
- Assume a hypothetical base rate of $65.00/hr and supplemental benefits of $42.00/hr (for illustration; actual rates must be verified against the current schedule).
- Straight-time cost per week: ($65.00 + $42.00) × 40 = $4,280.00
- Overtime premium per week: $65.00 × 0.5 × 4 = $130.00
- Weekly total: $4,280.00 + $130.00 = $4,410.00
- 10-week project total: $4,410.00 × 10 = $44,100.00
Scale this across all workers and trade classifications to reach the total project prevailing wage labor budget.
Frequently Asked Questions
Does prevailing wage apply to subcontractors?
Yes. Under Article 8, general contractors are responsible for ensuring that all subcontractors on a covered project also pay prevailing wages. The prime contractor carries joint liability for subcontractor violations.
How often do prevailing wage rates change?
NYSDOL updates most trade rates annually, typically on July 1. Contractors must use the rate in effect at the time of the bid and verify whether rate changes mid-project require wage adjustments.
Is owner-operator work covered?
Sole proprietors working on their own public works projects may be exempt, but any employed workers — even family members — trigger the prevailing wage obligation (according to NYSDOL guidance).
Where are the official rate schedules published?
The authoritative source is the NYSDOL Wage Rate Schedule database, searchable by county and trade.