How to Calculate Your Burdened Labor Rate

Short answer

Your burdened labor rate is the true cost of each hour your technicians work, including wages, taxes, benefits and all employment expenses. A technician earning $25 an hour actually costs you $40 to $55 an hour. The formula: total annual employment costs divided by actual billable hours.

Jeremy Ashburn Jeremy Ashburn · Founder, PushLeads 10 min read
$25 → $40–$55
Wage vs true hourly cost
7.65%
Employer FICA
8–12%
HVAC workers’ comp of payroll
÷ billable hrs
Not total hours paid

Watch the video version

Key moments
0:00 What a $25/Hour Technician Actually Costs You
0:25 The Gap That Kills Profit
0:58 Meet Marcus — Our Case Technician
1:27 Step One: Count Every Dollar You Spend
1:51 Marcus's Full Annual Employment Cost
2:40 Scheduled Hours vs. Billable Hours
3:12 Marcus's True Burdened Rate
3:40 Burden Percentage Ranges by Benefits Level
4:20 What Payroll Software Misses
4:49 Step Two: Set the Billing Rate from the Floor Up
5:27 Marcus's Billing Rate at Three Markup Levels
6:04 What Mispricing Costs Across a Year
6:43 Guessing vs. Knowing Your Burden Rate
7:19 Build Marcus's Spreadsheet in One Sheet
8:02 The Core Truth of Labor Cost
8:43 Know Your Numbers. Price Every Job to Win
Full transcript

0:00 What a $25/Hour Technician Actually Costs You
In this video, we're walking through one real situation from start to finish — a single HVAC technician, every dollar it costs to employ him, and exactly what the company should charge per hour to make money. By the end, you'll have the complete burdened labor rate formula, real numbers at every stage, and a clear path from wage to profitable billing rate. This is the PushLeads job costing walkthrough.

0:25 The Gap That Kills Profit
Here's the problem in one line. A technician earning twenty-five dollars per hour actually costs your company between forty and fifty-five dollars per hour once you account for every employer-side expense. That gap — between what you think you're paying and what you're actually paying — is where profit disappears. The Construction Financial Management Association has documented this as one of the most common sources of profit leakage in service contracting. Confusing base wage with true labor cost means you're essentially pricing jobs to break even while thinking you're building margin.

0:58 Meet Marcus — Our Case Technician
Let's introduce Marcus. He's an HVAC technician at a residential service company in a mid-size market. He earns twenty-five dollars per hour. He works full-time — two thousand eighty scheduled hours per year. The company gives him a full benefits package: health insurance, a four-oh-one-k match, fifteen paid days off, and company tools. The question we're answering is exactly what Marcus costs per billable hour — and what the company needs to charge to cover that cost, pay overhead, and still make money.

1:27 Step One: Count Every Dollar You Spend
Before any math, we need to accept one rule. Every dollar that leaves the company because Marcus works there is a labor cost. That includes the check you write him, the taxes that leave your account automatically, the insurance premiums billed monthly, and the cost of every day he gets paid but doesn't generate revenue. Most contractors count the first category. Profitable contractors count all four.

1:51 Marcus's Full Annual Employment Cost
Here's Marcus's full annual cost broken down line by line. Base wages: fifty-two thousand dollars. FICA — Social Security and Medicare — at seven-point-six-five percent adds three thousand nine hundred seventy-eight dollars. Federal unemployment tax adds forty-two dollars. State unemployment at two percent adds one thousand forty dollars. Workers' compensation at nine percent — typical for HVAC — adds four thousand six hundred eighty dollars. Health insurance adds eight thousand dollars. The retirement match at five percent adds two thousand six hundred dollars. Paid time off for fifteen days adds three thousand one hundred twenty dollars. Tools and equipment add two thousand dollars. Add it all up and the total annual employment cost for Marcus is seventy-seven thousand four hundred sixty dollars. His wage was fifty-two thousand. The real number is seventy-seven thousand four hundred sixty.

2:40 Scheduled Hours vs. Billable Hours
Now here's where most contractors make their second mistake. They divide total employment cost by two thousand eighty — the number of hours Marcus is scheduled to work. Don't do that. Marcus loses two hundred hours to travel, one hundred fifty to paperwork, forty to training, and ninety to downtime and unpaid gaps. That leaves one thousand six hundred actual billable hours. Using scheduled hours in your divisor artificially lowers your calculated burden rate. It makes your pricing look safer than it really is — and it isn't safe at all.

3:12 Marcus's True Burdened Rate
With the right divisor in place, the math is simple. Seventy-seven thousand four hundred sixty dollars divided by one thousand six hundred billable hours equals forty-eight dollars and forty-one cents per billable hour. That is Marcus's burdened labor rate. It is the labor cost floor. Any job priced below forty-eight forty-one loses money on labor before you've counted a single dollar of overhead or profit. This is the number the company must know before writing a single estimate.

3:40 Burden Percentage Ranges by Benefits Level
Let's zoom out and look at how Marcus's burden percentage compares to the industry. His twenty-five thousand four hundred sixty dollars in costs above wages, divided by his fifty-two-thousand-dollar base, puts him at forty-nine percent burden. That's on the lower end for a full-benefits HVAC company. Companies with only mandatory costs — taxes and workers' comp — land between twenty-eight and forty percent. Moderate benefits push that to forty-five to sixty. Full benefits packages, especially in physical trades where workers' comp rates are steep, commonly reach seventy-five to eighty percent. If your number falls far outside these ranges, you've either missed a cost line or used the wrong hours figure.

4:20 What Payroll Software Misses
A quick note on payroll software. Platforms like Gusto, ADP, and QuickBooks Payroll track your FICA obligation automatically. They calculate FUTA against the seven-thousand-dollar wage base and flag SUTA rates by state. But they stop there. They don't add workers' compensation unless you've manually integrated your policy. They don't factor in paid time off, tools, or vehicle costs. And they never divide anything by billable hours. The software gives you raw payroll data. The final burdened rate calculation is always yours to complete.

4:49 Step Two: Set the Billing Rate from the Floor Up
Now that we have the labor cost floor, we need to build up to a billing rate. The method is a markup multiplier — not a flat dollar add-on. Here's why the multiplier matters. If your overhead is three hundred thousand dollars per year and you sell five thousand billable hours, overhead costs sixty dollars per hour. If volume drops to four thousand hours, it jumps to seventy-five. A flat add-on doesn't adjust. A multiplier scales with the reality of your business. Calculate your overhead cost per hour first. Then stack your desired profit margin on top. That gives you the right multiplier for your market.

5:27 Marcus's Billing Rate at Three Markup Levels
Here's what the math looks like for Marcus at three different markup levels. At two-point-five times his burdened rate of forty-eight forty-one, the billing rate is approximately one hundred twenty-one dollars per hour — rough net profit of twenty to twenty-five percent after overhead. At three times, it's approximately one hundred forty-five dollars — roughly thirty to thirty-five percent net. At three-point-five times, it's approximately one hundred sixty-nine dollars — roughly thirty-five to forty percent net. Most service trades use two-point-five to four times burdened labor cost. The right multiplier for your company depends on your overhead load and your target margin.

6:04 What Mispricing Costs Across a Year
Let's look at what mispricing costs across a full year. If Marcus's true burdened rate is fifty-two dollars — factoring in a slightly higher overhead allocation — but the company prices as if it's forty dollars, they lose twelve dollars for every hour Marcus works. On a five-hundred-hour project, that's six thousand dollars of unrecovered labor cost hidden inside an estimate that looked profitable. Run twenty jobs like that in a year and you have a gap of one hundred twenty thousand dollars between the profit you thought you were making and the money actually in your account. This is not a rounding error. This is a business-threatening miscalculation.

6:43 Guessing vs. Knowing Your Burden Rate
There are two kinds of contractors when it comes to burden rate. The ones who guess and the ones who know. Contractors who guess add a vague safety margin to the wage, overbid and lose jobs, or underbid and lose money. They never understand why closeout numbers don't match estimates. Contractors who know their exact burden rate have a real floor. They can bid closer to it when competition is tight and wider when the job justifies it. They don't need a safety margin built on hope. Knowing your number is a competitive advantage — not just an accounting exercise.

7:19 Build Marcus's Spreadsheet in One Sheet
Building the spreadsheet takes less than two hours the first time. Set up one tab per worker classification — field HVAC, field plumber, office admin — because workers' comp codes differ and you need separate rates for each. The first block of rows captures all employment costs. The second records actual billable hours tracked from your field software. The third calculates burdened rate. The fourth builds up to billing rate by adding overhead per hour and profit margin. Lock the formula cells. Use input cells only for wages, rates, and hours. Review every January and every time insurance renews. Update hours quarterly if you track them. One Google Sheet, updated once a year, becomes the foundation for every estimate you write.

8:02 The Core Truth of Labor Cost
Here's the bottom line. Knowing your burdened labor rate to the penny is the foundation of profitable estimating. But accurate job costing only pays off when you have the right volume of profitable jobs coming through the door. If your local search visibility is weak, your pricing precision doesn't matter — because the phone isn't ringing. PushLeads works with service contractors to connect accurate job costing to a lead generation strategy that brings in the right customers at the right volume. See exactly where your digital visibility stands with a free teardown at seo dot pushleads dot com slash audit, link in the description, or call eight two eight, three four eight, seven six eight six.

8:43 Know Your Numbers. Price Every Job to Win
The contractors who win over the long run aren't always the fastest or the cheapest — they're the ones who know their numbers cold. Base wage, full burden, billable hours, billing rate. Every step in this walkthrough is a step toward pricing with confidence instead of hope. Take the formula, build your own version of Marcus's sheet, and run the numbers for every role in your company. When you know what every hour truly costs, you can price every job to win.

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At a glance

Cost categoryRateAnnual (example)
FICA7.65%$3,978
FUTA0.6% on $7,000$42
SUTA (avg)2.5%$1,300
Workers’ comp10%$5,200

Key takeaways

What matters most.

What makes up your labor burden?. Mandatory expenses required by law, and discretionary ones you choose to provide.
The burdened labor rate formula. Total annual employment costs ÷ actual billable hours.
Trade-specific burden rates. Workers’ comp: HVAC 8–12%, electricians 6–10%, plumbers 5–9% (NCCI).

The Complete Formula for Service Contractors

Your burdened labor rate is the true cost of each hour your technicians work, including wages, taxes, benefits, and all employment expenses. A technician earning $25 per hour actually costs you $40 to $55 per hour when you add employer taxes, insurance, benefits, and other overhead. According to the Construction Financial Management Association, nearly 35% of contractors miscalculate profit targets because they confuse base wages with actual labor costs (CFMA, 2025).

This calculation error alone explains why so many contractors stay busy but never build real profit. When you price jobs using hourly wages instead of burdened rates, you're essentially paying customers to hire you.

The formula itself is straightforward. Your burdened labor rate equals total annual employment costs divided by actual billable hours. The challenge is knowing which costs to include and getting accurate billable hour estimates for your specific trade.

What Makes Up Your Labor Burden?

Labor burden includes every expense beyond base wages that you pay to employ a technician. These costs fall into two categories: mandatory expenses required by law and discretionary expenses you choose to provide.

Mandatory costs include:

  • FICA taxes (Social Security and Medicare): 7.65% of wages
  • Federal unemployment tax (FUTA): 0.6% on first $7,000
  • State unemployment tax (SUTA): varies by state, typically 0.1% to 4%
  • Workers' compensation insurance: 5% to 25% depending on trade and state

According to the National Council on Compensation Insurance, workers' compensation rates for HVAC technicians average 8% to 12% of payroll, while electricians range from 6% to 10% and plumbers fall between 5% and 9% (NCCI, 2025). These percentages vary significantly by state and your company's claims history. The biggest mistake I see contractors make is forgetting to include their full labor burden," says Mike Johnson, VP of Contractor Education at ServiceTitan. "They look at a $25/hour wage and charge $50, thinking they're making money. But with taxes, insurance, and benefits, that tech actually costs $38 to $42 per hour before you even think about profit. 

How to Calculate Your Burdened Labor Rate: The Complete Formula for Service Contractors
How to Calculate Your Burdened Labor Rate: The Complete Formula for Service Contractors
Checklist of mandatory and discretionary labor burden cost categories
Labor burden includes every expense beyond base wages that you pay to employ a technician.

The Burdened Labor Rate Formula

The basic formula is:

Burdened Labor Rate = Total Annual Employment Costs ÷ Annual Billable Hours

Let's break this into steps:

Step 1: Calculate Total Annual Compensation

Start with base annual wages. For a technician earning $25 per hour working 2,080 hours annually, that's $52,000.

Step 2: Add Mandatory Employer Costs

Cost Category

Percentage

Annual Amount

FICA (7.65%)

7.65%

$3,978

FUTA

0.6% on $7,000

$42

SUTA (avg)

2.5%

$1,300

Workers' Comp (10%)

10%

$5,200

Subtotal

 

$10,520

Step 3: Add Discretionary Benefits

Benefit

Annual Cost

Health Insurance (employer portion)

$8,400

401k Match (3%)

$1,560

PTO (10 days)

$2,000

Training/Certifications

$1,200

Uniforms/PPE

$600

Tool Allowance

$1,500

Subtotal

$15,260

Step 4: Calculate Total Employment Cost

Base Wages: $52,000 Mandatory Costs: $10,520 Discretionary Benefits: $15,260 Total Annual Cost: $77,780

Step 5: Determine Actual Billable Hours

This is where most contractors make critical errors. Your technicians don't bill customers for every hour they work. Drive time, training, meetings, paperwork, and warehouse runs all reduce billable hours.

Research from the Home Service Business Institute shows the average field technician bills only 58% to 65% of total working hours (HSBI, 2025). For a 2,080-hour work year, that translates to roughly 1,200 to 1,350 billable hours.

Step 6: Final Calculation

$77,780 ÷ 1,300 billable hours = $59.83 per billable hour

Your $25/hour technician actually costs nearly $60 per billable hour. Understanding these key business performance metrics helps you price jobs that actually make money.

Why Billable Hours Matter More Than You Think

Comparison table showing burdened rate rising as billable hours decrease
A contractor using 2,080 hours would underprice by 37% compared to one using realistic 1,300 billable hours.

The difference between total work hours and billable hours dramatically impacts your burdened rate. Using the same $77,780 total employment cost:

Billable Hour Estimate

Burdened Rate

2,080 (100% - wrong)

$37.39

1,664 (80%)

$46.74

1,456 (70%)

$53.42

1,300 (62.5%)

$59.83

1,144 (55%)

$67.99

A contractor using 2,080 hours would underprice by 37% compared to one using realistic 1,300 billable hours. According to SmartBarrel, contractors who estimate using only direct costs may underbid work by 35% to 60% (SmartBarrel, 2025).

Track your actual billable hours for 90 days to get accurate numbers. Most job costing software for contractors includes time tracking that separates billable from non-billable hours automatically.

How to Calculate Your Burdened Labor Rate: The Complete Formula for Service Contractors
How to Calculate Your Burdened Labor Rate: The Complete Formula for Service Contractors

Trade-Specific Burden Rates

Labor burden percentages vary by trade because of different workers' compensation rates, certification requirements, and tool needs.

HVAC Contractors

HVAC technicians typically carry higher workers' comp rates (8% to 12%) and require ongoing EPA certifications. Add seasonal training for new equipment lines and your burden percentage often reaches 45% to 55% of base wages.

A $28/hour HVAC tech with 50% burden costs $42 per hour before any overhead or profit. Building visibility through HVAC SEO strategies helps attract the higher-margin jobs that justify premium technician costs.

Plumbing Contractors

Plumbers face slightly lower workers' comp rates (5% to 9%) but often require more expensive tools and vehicle investment. Burden rates typically run 40% to 50%.

According to ServiceTitan industry data, top-performing plumbing companies maintain gross margins of 60% to 62% on service work (ServiceTitan, 2025). Reaching those margins requires accurate labor cost calculations. Understanding why plumbers should invest in marketing connects labor costs to lead quality and job profitability.

Electrical Contractors

Electricians carry moderate workers' comp rates (6% to 10%) but licensing and continuing education requirements add to labor burden. Most electrical contractors see burden rates between 42% and 52%.

The National Electrical Contractors Association reports average labor burden for union electricians exceeds 60% when including pension contributions (NECA, 2024).

Common Calculation Mistakes

Mistake 1: Using Hourly Wage Instead of Burdened Rate

The most damaging error. If you charge $75 per hour thinking your $30 tech gives you $45 profit, but your burdened rate is actually $48, you're only making $27 per hour before overhead and profit.

Mistake 2: Overestimating Billable Hours

Every non-billable hour raises your burdened rate. Be conservative. Track actual billable hours rather than assuming a percentage.

Mistake 3: Forgetting Seasonal Variations

If you're in HVAC, your techs might bill 75% efficiency in summer but 50% in spring and fall. Use weighted annual averages, not peak season numbers.

Mistake 4: Ignoring Callback Costs

If 5% of jobs require callbacks, factor that into your labor costs. A callback that takes one hour effectively adds 5% to labor costs on all jobs.

Mistake 5: Not Updating Annually

Insurance premiums, tax rates, and benefit costs change yearly. Recalculate your burdened rate at least annually, ideally quarterly.

Regional Adjustments to Consider

Labor burden varies significantly by location. High-cost states require adjustments:

  • California: State disability insurance adds 1.1%, higher workers' comp rates
  • New York: Higher unemployment insurance, disability requirements
  • Texas: No state income tax but higher workers' comp rates for some trades
  • Florida: Lower burden overall but hurricane-related insurance complications

The Bureau of Labor Statistics reports employer costs for employee compensation range from $35.87 per hour in the South to $48.83 in the Northeast (BLS, 2024). Your local SEO efforts should reflect these regional pricing realities.

Frequently Asked Questions

What is a typical labor burden percentage for contractors?

Labor burden typically adds 25% to 40% on top of base wages for most service contractors. Smaller companies with minimal benefits often run 25% to 30%, while contractors offering comprehensive benefits packages may see burden rates exceeding 45%. Workers' compensation rates vary significantly by trade and state, so your specific burden depends on your situation.

How do I calculate billable hours accurately?

Track actual time for 90 days minimum. Record when technicians arrive at jobs and when they leave. Subtract drive time, training, meetings, supply runs, and administrative tasks from total hours worked. Most service contractors achieve 55% to 65% billable efficiency. Using field service management software automates this tracking.

Should I use different burdened rates for different technicians?

Yes, if their costs differ significantly. A senior technician earning $35/hour with full benefits has a higher burdened rate than an apprentice at $18/hour with minimal benefits. For flat rate pricing, many contractors use a blended average rate. For time and materials pricing, consider using actual burdened rates by technician level.

How often should I recalculate my burdened labor rate?

Recalculate at least annually when insurance renewals occur. Quarterly reviews catch cost changes faster and improve pricing accuracy. Major events like adding health insurance, changing workers' comp carriers, or significant wage adjustments warrant immediate recalculation.

What's the difference between labor burden and overhead?

Labor burden includes costs directly tied to employing a specific technician: their taxes, benefits, insurance, and direct employment costs. Overhead covers general business expenses not tied to specific employees: rent, utilities, office staff, marketing, vehicles, and administrative costs. Both must be recovered through your pricing.

How does labor burden affect flat rate pricing?

Your flat rate price book should be built on burdened labor rates, not base wages. If a task takes one hour and your burdened rate is $60, that's your labor cost baseline before adding materials, overhead, and profit. Using base wages instead of burdened rates is a primary reason flat rate books underprice work.

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Start Calculating Your Real Costs Today

Accurate burdened labor rate calculation separates profitable contractors from those wondering where the money went. Start by gathering your actual employment costs and tracking real billable hours for at least 90 days.

The contractors who understand their true costs make better pricing decisions, bid more confidently, and build sustainable businesses. Combined with effective marketing strategies that attract quality customers, proper labor cost understanding creates the foundation for real profitability.

Ready to improve your pricing accuracy and attract more profitable work? Contact PushLeads for a free consultation on aligning your marketing strategy with your business profitability goals.

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Jeremy Ashburn has a unique blend of graphic design, web design, sales and marketing, business, and SEO experience. He’s the President and owner of Pushleads.com, a SEO Agency with the vision of “creating more traffic with less effort.” Jeremy's clients have generated Millions of dollars by doing all forms of Digital Marketing.

After college graduation, he worked for a “fast and furious” advertising agency, Jeremy worked 8 years an Executive Recruiter, and became self-taught in web design, working with Google to do SEO, doing Google Ads, Facebook Ads, Retargeting, and Pay Per Click.

In the past Fifteen years, Jeremy's created hundreds of websites, created blogs that make thousands, become a pro at ranking websites in Google, increased ROI for all of his clients, and helped his client grow dramatically.

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Burdened Labor Rate Calculator

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Worked example

A $25/hr technician with $9,500 in payroll taxes and insurance, $6,500 in benefits, and a $12,000 overhead share across 1,700 billable hours carries a burdened rate of $25 + ($28,000 / 1,700) = $41.47/hr — 66% above base wage. Price jobs from this number, not the paycheck number.

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Labor Burden Percentages by Trade: 2025 Benchmarks for HVAC, Plumbing, and Electrical Contractors

24 min read · Benchmark labor burden percentages by trade to accurately price HVAC, plumbing, and electrical contractor services.

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