Payroll expenses: How to calculate your total cost of labor

Payroll expenses are everything you pay to employ your workforce, with gross wages as the largest piece. For budgeting, the figure that matters is your fully loaded cost of labor: wages plus every employer payroll cost layered on top.

You can build that number per role, check it against public benchmarks, and reuse the same model for every hiring plan.

What is payroll expense?

Payroll expense is the total employer-side cost of compensating employees: gross wages plus employer payroll taxes, employer-paid benefits, and payroll administration costs. It sits in operating expenses (OpEx) on the income statement, or in cost of goods sold (COGS) for direct labor. Under accrual accounting, you recognize it in the period employees earn it.

For most companies, payroll is the largest line on the P&L. According to the US Bureau of Labor Statistics (BLS) Costs for Employee Compensation release, wages make up 70% of private industry compensation costs, with benefits at 30%. Payroll drives headcount planning, pricing, and runway, so a small error in your loaded rate compounds across every hire you model.

Some amounts run through payroll without being an employer expense. What doesn't count as an employer payroll expense includes:

• Employee share of FICA: The 6.2% Social Security and 1.45% Medicare you withhold from pay belong to the employee. You hold them as a liability until you remit them.
• Employee income tax withholdings: Federal, state, and local income tax comes out of gross pay. It's a pass-through liability.
• Employee-paid benefit premiums: The employee's share of health, dental, and vision premiums reduces their net pay. Your expense is only the employer share.
• Contractor payments: Many teams track 1099 spend alongside labor cost. Book it as contractor or professional fees, outside payroll.

Keep these out of your payroll expense accounts, or you'll overstate labor cost and double-count liabilities.

Payroll expenses vs. wages and salaries expense

Wage or salary expense covers gross pay only, and payroll expense contains it plus every employer cost on top.

Most charts of accounts split payroll into at least three general ledger (GL) accounts: salaries and wages expense, payroll tax expense, and benefits expense. Keeping them separate lets you see whether a cost increase came from raises, tax resets, or a benefits renewal.

Negotiate offers on wage expense, but budget hires on payroll expense.

What's included in payroll expenses: 5 employer-side costs

Your total cost of labor has five parts, and gross wages are usually only the biggest one. The other four move with tax law and benefit renewals, so each needs its own assumption in your model.

Set one assumption per row, and you can trace any change in labor cost back to its source.

Gross wages and salaries

Base salary, hourly wages, overtime, bonuses, commissions, and paid time off all land in this line. Base pay is predictable, but overtime and incentive pay move with volume and performance.

The timing point matters for budgeting. Accrue bonuses and commissions monthly as employees earn them. A $10,000 annual bonus means accruing about $833 a month, so a December payout doesn't distort Q4.

Model incentive pay at target and true it up once payouts are final.

Employer payroll taxes: FICA, FUTA, and SUTA

Three federal and state taxes make up most of your payroll tax expense:

• Employer FICA: Social Security is 6.2% on wages up to $184,500 in 2026, up from $176,100, per the Social Security Administration. Medicare is 1.45% with no cap, and Congress sets both rates.
• FUTA: The IRS applies a 6% rate to the first $7,000 of each employee's wages for federal unemployment tax. A credit of up to 5.4% for timely state payments cuts that to 0.6%, or $42 per employee outside credit reduction states.
• SUTA: Each state sets its own rate and wage base for state unemployment tax. Your rate depends on your experience rating, so two employers in the same state can pay very different amounts.

The max employer Social Security cost is $11,439 per employee in 2026. The additional 0.9% Medicare tax on high earners is employee-only, so it never hits your expense.

Monthly payroll tax expense swings through the year. An employee earning $110,000 crosses a $7,000 FUTA or SUTA wage base in January. All of that employee's unemployment tax lands in month one. An employee earning $240,000 hits the Social Security wage base in October. Your employer FICA on that person drops to 1.45% for November and December.

Some states add employer-funded programs, such as state disability insurance or paid family leave where the employer pays a share. Add those to the state line of your model.

Expect payroll tax expense to peak in Q1 and taper through the year, and plan cash accordingly.

Employer-paid benefits

Count your share of health, dental, and vision premiums, the 401(k) match, life and disability insurance, and workers' compensation insurance. Whatever the employee pays through payroll deductions stays out.

Workers' comp is priced per $100 of payroll by job classification code. A clerical code costs far less per $100 than a warehouse or construction code, so the same salary can carry very different comp costs. Treat it as a payroll-linked cost that rises with wages.

Price benefits by plan and enrollment tier, since family and single coverage carry different premiums.

Contractor and 1099 spend

1099 payments stay out of payroll expense in your books. They still belong in your total cost of labor when contractors do employee work, such as a contract engineer filling an open role.

Report it as a separate line next to payroll. That keeps cost per employee comparable across periods when your contractor mix changes.

Payroll processing and administration fees

Admin costs include payroll provider subscriptions and per-employee fees, PEO or EOR fees, benefits administration, and year-end filing fees for W-2s and other forms. They're small per person but recur every month.

Book them as a payroll processing fee in operating expenses, separate from wages and taxes. Allocate them per employee in your labor model so each role carries its share.

Benchmarks for checking your payroll costs

Two benchmarks tell you whether your payroll is in line: payroll as a share of revenue and fully loaded cost per employee. The first shows how labor scales with your business, and the second shows what each hire costs.

Divide total payroll expense by revenue to get payroll as a share of revenue. The ratio varies widely by business model. Services and other labor-intensive businesses run higher, while software and capital-intensive businesses run lower. Early-stage companies often run above their eventual steady state because they hire ahead of revenue.

Benchmark this ratio against your own trailing history and peer data you trust, since your model and stage shape it more than any industry average. A ratio that climbs for two straight quarters while headcount stays flat points to comp growth outpacing revenue.

For average payroll cost per employee, divide total payroll expense by average headcount or FTEs. Divide fully loaded cost by gross wages to get your labor burden multiplier, which turns any salary into its true cost.

The BLS Employer Costs for Employee Compensation release shows private industry employers paid $46.89 per hour worked in June 2026. Wages and salaries made up $32.82 of that, or 70.0%, and benefits made up $14.07, or 30.0%.

That split implies a burden multiplier of about 1.43. BLS counts paid leave and supplemental pay as benefits, while many payroll models count them as wages. Your internal multiplier will usually come in lower.

If your multiplier lands well above 1.43, start the review with your benefits line.

How to calculate your total cost of labor

Build total cost of labor bottom-up per role, then roll it up by department. This is the model you'll reuse for budgeting and hiring plans, so keep every assumption in its own cell.

1. Start with annual gross compensation per role

Take base pay and add expected overtime, bonus, and commission at target. A role with a $100,000 base and a $10,000 target bonus starts at $110,000.

Use target incentive pay so the model reflects the plan you're funding this year.

2. Add employer payroll taxes

Run gross compensation through each employer tax and watch the wage-base caps on high earners. A $250,000 employee generates employer Social Security on only $184,500, which caps that line at $11,439.

Set the SUTA rate per state from your latest state rate notice, since it changes with your experience rating.

3. Add employer-paid benefits and insurance

Your annual premium share, the retirement match at expected participation, and workers' comp by classification go in next. If 80% of employees take a 4% match, model 80% of the full match cost.

Pull premium rates from your current renewal and update them the month the new plan year starts.

4. Add allocated processing and administration costs

Divide annual payroll provider and admin fees by headcount. A $30,000 annual provider bill across 50 employees adds $600 per person.

Refresh the allocation whenever headcount moves enough to change your provider tier.

5. Roll up and compute your labor burden

Sum the cost lines for every role, then divide fully loaded cost by gross wages to get your burden multiplier. Take one US employee with a $100,000 base and a $10,000 bonus at 2026 statutory rates. In the example below, SUTA, health premium, 401(k) match, workers' comp, and the fee allocation are illustrative assumptions, so swap in your own numbers.

That $110,000 hire costs you $135,866 a year. Use 1.24, or your own multiplier, whenever you turn a salary into a budget line.

Total cost of labor for employees outside the US

The model keeps the same shape outside the US, but the inputs change. Employer social contributions vary widely by country and often run well above US FICA. Statutory benefits such as mandatory pension, statutory leave, and 13th-month pay in countries that require it become fixed costs.

If you hire through an employer of record, the EOR fee replaces or adds to your payroll processing fee. FX also moves your budget, so set a planning exchange rate for the year and track variance against it monthly.

UK employers pay Class 1 National Insurance at 15% on earnings above £5,000 a year in 2026–27, with no upper limit, per HMRC. The Canada Revenue Agency sets employer CPP at 5.95% on earnings between C$3,500 and C$74,600, and CPP2 at 4% on earnings between C$74,600 and C$85,000. Federal Employer EI is 2.282% on insurable earnings up to C$68,900, or 1.4 times the employee rate.

Run the same 100,000 base and 10,000 bonus in each local currency at 2026 statutory contribution rates. In the example below, values marked illustrative are assumptions you should replace with your own quotes and plan costs.

Keep one model with a country column instead of separate spreadsheets. When a rate changes, you update one cell and every role in that country reprices.

How to build a payroll budget

Start from the total cost of labor model. Take Current headcount * Fully loaded cost, then layer in planned hires by start month, raises by effective date, and bonus accruals.

Timing drives the monthly shape. A $135,866 hire starting September 1 adds only 4 months of cost, about $45,289, to this year's budget. A 4% raise effective April 1 hits only 9 months of the year.

Model the Q1 payroll tax spike from wage-base resets, and put benefits renewals in the month they take effect. Then track budget vs. actual monthly by department, and reforecast whenever the hiring plan changes. Payroll budget inputs to collect include:

• Headcount plan with roles, departments, and start dates
• Compensation bands and planned raise dates
• Tax assumptions by state or country, including SUTA rates and wage bases
• Benefits renewal rates and enrollment mix
• Bonus and commission plans at target
• Contractor spend by department
• Payroll provider and EOR fees

A budget built this way shows which line moved when actuals miss, so you can fix the assumption instead of guessing.

Recording payroll expenses: Wage accrual and employer tax entries

Record payroll expense in the period your employees earn it, even if payday falls in the next month. Two entries handle most of the employer-side expense.

• Period-end wage accrual: Employees earned $40,000 in the last week of June, and payday is July 3. Debit salaries and wages expense and credit accrued wages payable.

• Employer payroll tax entry: A $100,000 January payroll includes $20,000 of wages still under the $7,000 FUTA and SUTA bases. Debit payroll tax expense and credit each tax payable account. Here's an example using an illustrative 2.7% SUTA rate:

The payroll run itself, employee withholdings, and tax remittances each need their own payroll journal entry. Book the accrual and the employer tax entry every period, and your P&L will match the month the work happened.

Prepare and reconcile payroll journal entries with Ramp Stack

Every pay run means rebuilding the same entries: wages and withholdings, net pay, employer taxes, and a period-end accrual that reverses on day one. Skip one reversal or post a benefit deduction to the wrong liability account, and the error stays buried until you tie the register to the GL.

Ramp Stack is an AI platform built for accounting that lets you deploy agents to prepare payroll entries, accruals, and reconciliations. Agents pull from QuickBooks, NetSuite, Sage Intacct, or spreadsheets through native connectors and build each entry in a formula-backed workbook you can inspect and edit. Nothing syncs to your accounting system until you approve it.

Here's what the payroll cycle looks like with Stack:

• Book every pay run your team's way: Describe once how you split employer taxes from employee withholdings, and agents apply that skill every cycle.
• Pair every accrual with its reversal: Agents prepare each period-end accrual alongside its day-one reversal and explain the data behind both.
• Run recurring payroll reconciliations up to 9x faster: Agents match the register to the GL and bank activity to net pay in one workbook, so you only investigate the variances they flag.
• Trace every posted entry to its source: Each synced entry links back to the session that built it, and every session generates an exportable Session Audit Log so you can see the work that led to the final numbers.
• Get up and running within an hour: You can try Stack on its own, without an existing Ramp account—no credit application required.

Try Stack for free to see how more than 85,000 businesses are using Ramp to save over a year’s worth of work every hour.