Every year, the Department of Labor issues updated wage determinations under the Service Contract Act and Davis-Bacon Act. Every year, a portion of federal contractors miss the revision window and spend the first quarter of a new period paying the wrong rates. This year, the H&W fringe rate adjustment carries more weight than usual because it compounds across every covered employee on every contract, and the gap between last year's rate and the updated figure is large enough that your payroll team cannot absorb it in rounding.
We track these updates closely, both because it is core to what CVRD Health does and because we spent years on the other side of this problem as benefits administrators building compliance cases from scratch after the fact. Here is what changed in 2026, what you need to verify before your next payroll cycle, and where most payroll teams make the costly mistake of assuming the update does not apply to their specific contracts.
How the Annual Update Process Works
The DOL Wage and Hour Division issues All-Agency Memoranda (AAMs) each year to update the Health and Welfare fringe benefit rate applicable to most SCA-covered service contracts. The AAM sets a single nationwide H&W floor rate per hour worked by each covered employee. Contractors must either provide qualifying fringe benefits worth at least that amount per covered hour, or pay the difference as cash in lieu of fringe.
The key phrase is "per covered hour worked." The rate is not an annual amount divided by expected hours. It is applied to each hour actually worked under a covered contract during the pay period. If your employee works 80 covered hours in a two-week period and the H&W rate is $5.36 per hour, your fringe obligation for that employee that period is $428.80 in qualifying benefit coverage. If your current health plan contribution covers only $4.90 per hour at that workload, the $0.46 gap is a cash-in-lieu liability that must appear in the employee's wages.
The 2026 AAM raised the standard H&W fringe rate above the 2025 figure. The updated rate applies to new and renewed SCA contracts with performance periods beginning on or after the effective date listed in the memorandum. Existing multi-year contracts may incorporate the updated rate at the next option period, though some contract clauses require earlier adjustment. The exact effective date of your update depends on your specific contract modification and the FAR clause language at FAR 52.222-43.
What Your Team Needs to Recalculate
The practical action items break down into three layers: the wage determination itself, the fringe obligation per employee, and the certified payroll reporting.
Wage determination refresh. Log into SAM.gov and pull the current wage determination for each covered contract. The WD number in your contract modification should match the current revision on SAM.gov. If the revision date in SAM.gov is more recent than the revision date in your contract paperwork, you need to confirm with your contracting officer whether the update has been incorporated. Do not assume a mid-period WD revision automatically changes your rates; the revision must be incorporated into the contract through a modification before it is binding. But you do need to know it is there and have a timeline for when incorporation will occur.
Per-employee fringe equivalency calculation. For each covered employee, compare your employer health plan contribution rate per covered hour against the updated H&W floor. This is not a single line-item check. Employer benefit contributions vary by plan tier (single vs. family enrollment), and the per-hour cost of the same benefit changes when an employee's covered hours change. An employee who moves from a 40-hour SCA week to a 30-hour mixed week may cross a threshold where your plan contribution no longer meets the H&W floor on a per-hour basis even if the dollar amount of your contribution is unchanged.
Certified payroll and WH-347 updates. If your contract requires WH-347 submissions (standard for Davis-Bacon and common on SCA contracts where the contracting agency requires certified payroll), your fringe column must reflect the updated obligation amounts. Reports filed with stale fringe figures after a rate increase are technically deficient. If an audit pulls those reports, the auditor will note the discrepancy between the WD-required fringe floor and the amount credited in column 6 of the WH-347.
Contracts at Renewal Are the High-Risk Point
Most of the compliance failures we see connected to annual rate updates happen not mid-period but at contract renewal. A contractor rolls over an option year, the contracting officer incorporates the updated wage determination as a matter of course, and the payroll team does not receive clear notification that the H&W rate changed. The payroll system continues running at last year's fringe credit. Three months later, the contractor has accumulated a meaningful underpayment liability across all covered employees.
The illustrative scenario: a federal facilities management prime operating in Northern Virginia with 90 covered SCA employees and a one-year base plus four option periods. At option year two renewal, the updated WD incorporates the 2026 H&W rate. The payroll system carries the prior rate. At $0.40 per hour per employee underpayment, across 90 employees averaging 38 covered hours per week, the weekly liability accumulates to roughly $1,368. Over a 13-week quarter before the error is caught, that is a back-wage exposure of approximately $17,784, plus potential interest and civil money penalties if a complaint triggers a WHD investigation.
That scenario is illustrative, but the math pattern is real and the rates in the example are within the range of actual gaps we have seen teams calculate after the fact.
Where Your Contract Language Controls the Timeline
We are not saying every contractor faces the same effective date for the 2026 update. Contract-specific FAR clauses govern when a new WD binds you. FAR 52.222-41 (Service Contract Labor Standards) and FAR 52.222-43 (Fair Labor Standards Act and Service Contract Labor Standards Price Adjustment) work together to determine when rate adjustments take effect and whether your contract price can be adjusted upward to cover the increase.
Contractors often focus on the compliance side of the update (what do I owe employees) without simultaneously working the contract administration side (am I entitled to a price adjustment to cover the increase). FAR 52.222-43 provides a mechanism for price adjustment when a wage determination or AAM causes increased labor costs. You have a limited window to submit a price adjustment request after the WD revision is incorporated. Miss the window and you absorb the cost difference.
This is a real money issue, not just a paperwork issue. We have seen contractors identify the compliance obligation, correctly increase employee fringe payments, and then fail to file the FAR 52.222-43 price adjustment request. They are compliant but are now absorbing increased labor costs that the FAR explicitly authorizes them to recover from the government.
What We Track and Why It Is Harder Than It Looks
The annual H&W rate update sounds like a single number change. In practice, it is a cascade of per-employee, per-contract recalculations that must be completed before the first payroll cycle under the new rate. For a contractor with 15 active covered contracts and 120 covered employees, many of whom work on multiple contracts in the same pay period, the recalculation is not trivial.
At CVRD Health, we built the core of our product around exactly this problem: each contract's current H&W obligation, matched to each covered employee's hours and current benefit plan contribution, with a real-time gap flag that appears before the payroll run, not after. When the 2026 AAM rate takes effect for a given contract in our system, the per-employee fringe obligation updates automatically across that contract's workforce. The payroll team sees the gap without rebuilding the spreadsheet.
That is not a pitch. It is context for why this problem is structurally annoying even for careful payroll teams. The data you need exists in three or four different systems: the WD in SAM.gov, the benefit plan cost in your HR system, the covered hours in your payroll system, and the contract parameters in your contracts database. Bringing those together accurately, every pay period, for every covered employee, is the actual hard part.
What to Do Before Your Next Payroll Cycle
Concretely: pull your covered contracts and check whether any have renewed or received a modification in the past 90 days. For each modified contract, pull the current WD from SAM.gov and note the H&W rate. Compare it to the rate your payroll system is currently using for fringe credit on that contract. If there is a gap, calculate the back-wage exposure for the period since the modification and determine whether a correction needs to be issued with the next payroll run.
If you have contracts coming up for renewal in the next 60 days, build the updated H&W rate into your renewal preparation now rather than after the modification is signed. And if your contract includes FAR 52.222-43, confirm your process for submitting a price adjustment request and know the submission deadline relative to the modification date.
Annual rate updates are predictable. The compliance risk is not in not knowing the update happened; it is in the lag between the update and your system catching up. Closing that lag is the work.