Best Payroll Software for Union Employees 2026

§1What makes union payroll different

Union payroll has requirements that generic small-business payroll software often cannot meet. There are four that matter most. First, multiple pay rates by trade and job classification: a journeyman electrician and an apprentice electrician have different wage rates under the collective bargaining agreement, and those rates may differ again on a prevailing wage project. The payroll system must track which rate applies to each hour worked.

Second, union benefit fund remittances: for every hour worked, the employer typically owes contributions to health, pension, vacation, apprenticeship, and industry funds at rates specified in the CBA. These contributions must be remitted to the union trust funds on the correct schedule (weekly, monthly, or quarterly depending on the agreement). A payroll tool that cannot calculate and track these remittances creates manual work and compliance risk.

Third, certified payroll reporting: if you work on federally funded projects (covered by the Davis-Bacon Act) or state prevailing wage projects, you are required to file certified payroll reports (WH-347 form for federal) showing that each employee was paid at least the prevailing wage for their trade. Union wage rates typically meet or exceed prevailing wage rates, but the paperwork requirement is separate.

Fourth, multi-union administration: carpenters, electricians and ironworkers may work under different CBAs, scales and payment schedules. Demonstrate a worker’s hours across those classifications and funds in the offered configuration. Do not infer that every general payroll brand has only one or two pay-rate tiers.

§2QuickBooks Payroll Premium: best for most small union contractors

QuickBooks Online Payroll Premium’s standard US rate is $88 monthly plus $13 per employee under the July 1, 2026 price change. Ten employees give a $218 monthly payroll subscription, excluding accounting and other costs. Promotions and specified protection periods can affect the rate; confirm the actual offer. Intuit supports a federal certified-report workflow on Premium and Elite, but neither a construction label nor accounting integration proves it meets every union agreement or agency format.

Separate employee deductions, employer fund contributions and the money sent to each fund. Intuit’s current general-deduction instructions support specified amounts or percentages; verify whether the proposed item also meets your agreement’s hourly and classification rules. Review the payroll calculation and confirm the payment method, recipient and due date. Do not assume configuring an item automatically calculates every CBA formula or sends every non-tax liability.

For federal certified reporting, the supported Online Payroll route uses a project, weekly timesheets, a weekly payroll schedule and separate normal and overtime pay types for each trade. Download the spreadsheet, fill the remaining identifiers and fringe information, review the result and sign the statement. Check the agency’s accepted submission method separately. State formats or another reporting service may require a different connector; do not promise that most contracting officers accept an unreviewed output.

The practical question is the setup and review work for your specific unions and classifications. Ask an accountant familiar with the agreements to check a representative payroll and report. Implementation time varies with the records and required calculations; a fixed several-hour estimate is not a commitment from the vendor.

§3Payroll4Construction: built for union contractors

Payroll4Construction markets construction payroll with multi-state, rate and trade processing, union setup, fringe calculations and reporting. Have it demonstrate your specific agreements and submission formats. A purpose-built service still requires correct inputs, setup, review and an agreed division of responsibilities.

Its official material describes union reporting, certified reports and job-cost reporting. Compare a sample week with the actual Intuit workflow, including the remaining manual fields and fund-payment process. Those features do not prove a universal efficiency advantage or automatic payment to every fund.

Payroll4Construction advertises accounting, HR and time-system integrations. Confirm the connector for your QuickBooks Online or Desktop edition and trace hours, job costs and corrections through it. Do not assume every configuration requires manual export/import or provides an identical integrated ledger.

Request a current Payroll4Construction quote for the number of workers, applicable CBAs and project requirements. The $200–$400 monthly range in the earlier comparison is an estimate, not a published starting price or proof that this service costs more than every QuickBooks configuration.

§4Gusto: best for mixed union/non-union teams

Gusto supports multiple pay rates per employee, which handles the basic union wage scale requirement. You can set a base rate and override it per pay period if an employee works at different classifications. The employee-facing portal is polished, making onboarding and pay stub access easy for crews.

For Gusto, demonstrate how the offered setup handles CBA rates, employer fringes, fund withholdings and agency-required reports. Determine what is calculated in payroll, what uses another service, and what remains a reviewed manual step. General employee-payroll features alone do not establish either complete union automation or a universal lack of reporting options.

Compare Gusto’s demonstrated workflow and administration time with the number of agreements, funds and public projects you manage. A single-CBA residential contractor may have different requirements from a multi-trade contractor, but neither example proves that a particular brand is sufficient or unsustainable without examining the actual work.

§5Frequently asked questions

When is a weekly certified-payroll submission required? Check the funding and contract terms against the applicable federal or state rule. On a covered project, ordinary wage payment is only one part of the duty: keep classification, hours, and fringe records ready for the required report. A payroll app helps prepare records but does not decide project coverage.

What setup does the Intuit WH-347 workflow need? The official Online Payroll instructions require a project, a weekly pay schedule, and separate standard/overtime items for each trade category. Use the weekly-timesheet route described by Intuit. After downloading the spreadsheet, complete the missing identifiers, review the figures, and sign the compliance statement before submission.

How should I respond to a benefit-fund shortfall? Reconcile the applicable agreement, hours, and fund statement first. Contact the fund administrator about the missing amount and any charges or correction procedure. Consequences depend on the agreement and legal duties; keeping a dated reconciliation helps identify recurring errors.

Can one worker have several wage classifications during a week? Allocate the hours to the trade and rate actually worked. For QuickBooks, configure custom standard and overtime items by trade instead of assuming a single default rate applies. Review the job allocation before generating the project report.

Should I consider ADP for a union workforce? Ask ADP to demonstrate your collective-agreement deductions and the required public-project output on the quoted product. Then compare the implementation and ongoing administration with a construction-focused service. Brand recognition alone does not confirm that a specific plan covers the workflow.

How do I choose between a large payroll brand and a specialist? Start with the union agreements and reporting formats you must produce. A specialist may reduce setup for several trades or funds; a broader platform may suit a company that also needs extensive HR administration. Test a representative week before making the decision.