How to Do Certified Payroll for 1099 Employees

Paying a worker on a 1099 does not exempt you from certified payroll on a Davis-Bacon job, and certified payroll for 1099 employees works almost exactly the way it does for W-2 employees: each person who performs construction work on the covered site goes on your weekly Form WH-347 at the prevailing wage rate for their classification. The tax classification on paper is not what the Department of Labor looks at. What matters is the work being performed on the site.

Why a 1099 Worker Still Belongs on Your Certified Payroll

The Davis-Bacon Act applies to every federal or District of Columbia construction contract over $2,000 and requires laborers and mechanics to be paid the locally prevailing wage for the type of work they do.¹ The regulation reaches the worker “regardless of any contractual relationship which may be alleged to exist between the contractor and such laborers and mechanics.” That wording is aimed squarely at 1099 arrangements.

A self-employed carpenter you bring on through a 1099 to frame walls is, for Davis-Bacon purposes, a carpenter who must be paid the carpenter prevailing wage and reported on your weekly payroll. The rule extends to sole proprietors, partners, and corporate officers who personally swing a hammer, pull wire, or lay pipe on the site.² Contractors who try to use 1099 status to sidestep prevailing wages usually find out during an audit, when the bill for back wages arrives with interest attached.

Filling Out Form WH-347 for a 1099 Worker

Form WH-347 is the Department of Labor’s weekly certified payroll template. Using this exact form is technically optional, but the information it collects is mandatory, and WH-347 is the cleanest way to comply. The current version is on the DOL website.³

For each 1099 worker on the job that week, you enter:

Full name and an individual identifier such as the last four digits of the worker’s Social Security number. Never write the full SSN.
The work classification exactly as it appears on the wage determination attached to your contract. An electrician goes on the form as an electrician, not as a general laborer, because the prevailing rates are different.
Daily hours worked, Monday through Sunday, plus the weekly total.
The basic hourly rate and, separately, the fringe benefit amount. If you’re paying the fringe as cash instead of contributing to a benefit plan, show that cash amount on its own line.
Deductions. For a genuine independent contractor, the federal and state tax withholding columns will typically read zero, because you don’t withhold on 1099 pay. Enter any other deductions that actually apply.
Gross pay, which has to meet or exceed the prevailing wage for the classification.

The second page is the Statement of Compliance. An authorized officer or owner signs it, swearing the information is accurate and every worker was paid at least the required prevailing wage. Treat that signature seriously. Falsifying a certified payroll report is a federal offense under 18 U.S.C. § 1001, carrying up to five years in prison and fines up to $250,000 for individuals.⁴⁵

Paying the Fringe Benefit Portion in Cash

Every Davis-Bacon prevailing wage has two components: a basic hourly rate and a fringe benefit rate. This is where 1099 workers create a practical wrinkle. Most independent contractors aren’t enrolled in your health, retirement, or other benefit plans, so you can’t satisfy the fringe obligation the way you would for a W-2 employee.

The workaround is direct: pay the fringe amount to the worker as additional cash wages. A contractor is allowed to meet the full prevailing wage obligation entirely in cash, combining the base rate and the fringe rate into one hourly figure.⁶ On WH-347, show the fringe piece separately from the base rate so an auditor can see you covered both parts.

One detail catches contractors out. For a cash payment to count as a fringe contribution rather than regular wages, you have to identify it as satisfying the fringe obligation. If you routinely pay the same worker that premium on non-Davis-Bacon work too, the DOL may treat it as part of the worker’s ordinary rate. That reclassification matters at overtime, because fringe payments are excluded from the overtime premium calculation and regular wages are not.⁶

Overtime for 1099 Workers on the Job

The Contract Work Hours and Safety Standards Act layers overtime on top of Davis-Bacon. CWHSSA applies to Davis-Bacon contracts over $100,000, or $150,000 for contracts subject to Federal Acquisition Regulation procurement, and requires time-and-a-half for every hour worked over 40 in a workweek.⁷ The overtime rate is calculated on the basic hourly prevailing wage only. Fringe amounts stay out of the calculation.

CWHSSA reaches further than Davis-Bacon in one respect: there’s no “site of the work” limit. All hours on the covered contract count toward the 40-hour threshold, including travel between sites and time at fabrication shops or tool yards. Only actual hours worked count, so paid leave or holidays don’t push a worker into overtime. Violations trigger liquidated damages of $33 per worker per day of overtime violation, on top of the unpaid wages owed.⁸

The Narrow Owner-Operator Exception

There is one situation where a 1099 worker doesn’t get reported the usual way. Department of Labor policy excludes bona fide owner-operators of trucks who are independent contractors from Davis-Bacon and CWHSSA requirements for their own hours and pay. On the certified payroll, the entry only needs to say “Owner-operator” with no hours or rates.

The exception is narrower than most contractors read it to be. It covers the owner-operator personally and no one else. If that owner-operator brings a helper, the helper is owed prevailing wages and goes on the payroll normally. The exception also does not extend to owner-operators of backhoes, bulldozers, cranes, scrapers, or other heavy equipment. And if the owner-operator does any construction work beyond delivery, such as installation or repair on the site, those hours are covered at the prevailing rate for the applicable classification.⁹

Submitting the Report and Keeping Records

Completed WH-347 forms go in weekly. Subcontractors submit to the prime contractor; the prime contractor transmits to the federal agency. Missing the weekly deadline has an immediate consequence: the contracting agency can withhold payment until the paperwork is current.³ Some agencies now use electronic submission portals, so confirm the accepted method with your contracting officer at the start of the project.

Keep copies of every certified payroll record for at least three years after all work on the prime contract is finished.² Audits routinely happen months or years after the job wraps. Keep digital backups of every signed WH-347 along with the supporting time records and payments for each 1099 worker.

What It Costs to Get It Wrong

Enforcement on Davis-Bacon runs harder than many contractors expect, and the remedies stack. If certified payroll reports are inaccurate or workers were underpaid, the government can:

Withhold accrued contract payments to cover back wages plus interest, and cross-withhold from your other federal contracts, even ones with different agencies.⁸
Terminate the contract for breach of the Davis-Bacon labor standards clauses.
Debar the contractor from federal and federally assisted construction work for three years.¹⁰
Refer the case for criminal prosecution, with prison time up to five years and fines up to $250,000 for falsifying records.⁴
Assess CWHSSA liquidated damages of $33 per worker per day for overtime violations, on top of unpaid wages.⁸

Cross-withholding is the piece that surprises people. If the DOL finds an underpayment on one project, the agency can freeze payments on every federal contract your company holds until the liability is settled. Running an internal review each week, and correcting mistakes before an audit finds them, is far cheaper than any of the alternatives.

1
U.S. Department of Labor. Fact Sheet 66 – The Davis-Bacon and Related Acts
2
eCFR. 29 CFR 5.5 – Contract Provisions and Related Matters
3
U.S. Department of Labor. Instructions for Completing Davis-Bacon and Related Acts Weekly Certified Payroll Form WH-347
4
Office of the Law Revision Counsel. 18 USC 1001 – Statements or Entries Generally
5
Office of the Law Revision Counsel. 18 USC 3571 – Sentence of Fine
6
U.S. Department of Labor. Fact Sheet 66E – The Davis-Bacon and Related Acts – Compliance With Fringe Benefit Requirements
7
U.S. Department of Labor. Overtime Pay on Government Contracts
8
eCFR. 29 CFR Part 5 – Labor Standards Provisions Applicable to Contracts Covering Federally Financed and Assisted Construction
9
U.S. Department of Labor. Davis-Bacon and Related Acts
10
eCFR. 29 CFR 5.12 – Debarment Proceedings