Hiring a new employee can help a business increase capacity, improve customer service, support growth, or address operational challenges.
But hiring also creates a financial commitment.
An employee earning $100,000 annually may cost considerably more once benefits, employer payroll taxes, and other employment-related expenses are considered.
And the financial impact extends beyond the employee's compensation.
Hiring decisions can change operating expenses, gross margins, profitability, cash flow, and the amount of financial flexibility a business has in future months.
Despite this, many businesses evaluate hiring decisions primarily by asking whether they can afford an employee's salary.
That question is incomplete.
A more useful question is:
How will hiring this employee affect the company's financial performance over the next 12, 24, or 36 months?
Answering that question requires connecting workforce planning to financial forecasting.
Rather than evaluating compensation in isolation, businesses can model planned hiring costs, incorporate those expenses into forecasted financial statements, and examine how different staffing decisions may affect their financial outlook.
This guide explains how to calculate the financial impact of hiring new employees and use financial forecasts to make better hiring decisions.
What Is the Financial Impact of Hiring an Employee?
The financial impact of hiring an employee includes the additional compensation, benefits, employer costs, and other expenses associated with the position, along with how those costs affect the company's profitability, cash flow, and financial position over time.
The total impact depends on several factors, including the employee's compensation, employment type, start date, responsibilities, and the company's financial circumstances.
For example, hiring a new employee may increase operating expenses immediately.
However, the employee may also help the business generate additional revenue, improve operational efficiency, or increase its capacity to serve customers.
Those potential benefits should be evaluated separately from the employee's direct costs.
A financial forecast helps businesses understand the expense commitment first, then assess whether expected improvements in revenue or efficiency justify that commitment.
Why Salary Alone Doesn't Tell the Whole Story
Consider two businesses hiring employees with identical $90,000 annual salaries.
One business offers benefits equal to 15% of salary, while the other offers benefits equal to 25%.
The employees may also have different start dates, employer tax obligations, and associated costs.
Even though their salaries are identical, their total employment costs may differ.
The financial consequences can differ further depending on whether the positions are classified under cost of goods sold or operating expenses.
This is why hiring affordability should be evaluated using total workforce costs and financial forecasts rather than salary alone.
How Much Does It Really Cost to Hire an Employee?
The cost of hiring an employee generally includes both ongoing compensation expenses and certain one-time hiring costs.
The specific amounts depend on the position, employment arrangement, jurisdiction, and company policies.
Base Salary or Hourly Wages
Base compensation is usually the starting point.
For salaried employees, businesses can estimate monthly compensation by dividing annual salary by 12.
For hourly employees, compensation depends on the hourly rate and expected hours worked.
These calculations provide the foundation for forecasting employee costs.
Employee Benefits
Employer-paid benefits may include health insurance, retirement contributions, and other compensation-related programs.
For planning purposes, businesses sometimes estimate benefits as a percentage of salary.
However, actual benefit costs may vary significantly between employees and benefit plans.
Employer Payroll Taxes
Employers may be responsible for Social Security, Medicare, unemployment taxes, and other applicable employment taxes.
These costs should be included when evaluating total employer expenses.
Bonuses and Commissions
Some positions include variable compensation.
For example, a sales employee may receive commissions based on sales performance.
Businesses should account for material variable compensation when estimating total employment costs.
Recruiting and Onboarding Costs
Hiring may also involve recruiting fees, background checks, equipment, training, and onboarding expenses.
These costs may be one-time rather than recurring.
They should be considered when evaluating the total financial commitment, even if they are modeled separately from ongoing payroll.
Salary Increases
Employee costs may increase over time through annual raises, promotions, or other compensation adjustments.
A hiring decision that appears affordable today may create a larger financial commitment in future years.
Example: The Annual Cost of a $100,000 Employee
Consider a hypothetical employee with a $100,000 annual salary.
In this example, the employee's estimated recurring annual cost is $130,000 before one-time recruiting and onboarding expenses.
The additional costs increase the recurring employment commitment by 30% compared with base salary alone.
The assumptions are illustrative. Actual employer costs will depend on the company's circumstances.
The important takeaway is that the cost of an employee is not necessarily the same as their salary.
For a detailed guide to estimating salaries, benefits, raises, and future compensation expenses, see How to Forecast Payroll Expenses and Employee Costs.
How to Determine Whether Your Business Can Afford a New Employee
Hiring affordability should be evaluated using the company's expected financial performance, not simply its current cash balance.
A business may have enough cash to pay an employee for several months but lack sufficient future revenue or cash flow to sustain the position.
Conversely, a profitable business with predictable cash generation may be able to support additional employees even if current expenses increase.
A useful hiring affordability analysis considers four questions.
1. Can the Business Support the Additional Expense?
Begin by estimating the employee's total compensation cost and incorporating it into the financial forecast.
Then examine how the additional expense affects projected profitability.
If the business expects to generate $300,000 in operating income before the new hire, adding $130,000 in annual operating expenses could reduce projected operating income to $170,000, assuming all other factors remain unchanged.
That does not automatically make the hire unaffordable.
It does show the immediate financial tradeoff.
2. How Will the Hire Affect Cash Flow?
Compensation creates recurring cash obligations.
Even if a business expects future revenue growth, the timing of cash collections may not align with payroll payments.
Management should examine whether forecasted cash flow can support the additional spending.
3. How Much Financial Flexibility Will Remain?
A hiring plan may be technically affordable while leaving the business with little room for unexpected expenses or slower revenue growth.
Businesses should consider whether the hiring decision creates unacceptable pressure on future liquidity.
4. What Happens if Revenue Growth Falls Below Expectations?
A hiring plan that works under an optimistic revenue forecast may become difficult to sustain if sales growth slows.
Scenario analysis helps businesses test whether the position remains financially manageable under alternative assumptions.
Step-by-Step: How to Model a New Hire in a Financial Forecast
Businesses can use the following process to evaluate the financial impact of hiring an employee.
Step 1: Establish the Existing Financial Forecast
Begin with a forecast of the company's expected revenue, expenses, profitability, and cash flow before the proposed hire.
This provides a baseline for comparison.
For example, RunSmart automatically generates financial forecasts using historical QuickBooks Online data.
Businesses can use that baseline to evaluate the financial impact of planned staffing changes.
Step 2: Define the Employee's Compensation
Enter the planned salary or hourly rate.
Include applicable benefits assumptions and any planned compensation increases.
For hourly employees, specify expected working hours.
The objective is to establish the employee's expected compensation costs over the forecast period.
Step 3: Set the Expected Start Date
The employee's start date determines when compensation expenses begin.
A new hire starting in January creates a different first-year expense commitment from someone starting in October.
The forecast should reflect that timing.
Step 4: Assign the Cost to the Appropriate Expense Category
Determine whether the employee's compensation belongs in cost of goods sold, operating expenses, or a combination of categories.
For example, a delivery employee may have costs assigned to COGS, while a sales or administrative employee may have costs assigned to operating expenses.
The classification should follow the company's accounting policies.
Step 5: Transfer the Workforce Cost Into the Financial Forecast
Once the employee's compensation and expense allocation are configured, incorporate the planned costs into the forecasted financial statements.
RunSmart's Workforce Planner allows businesses to transfer planned workforce expenses into their financial forecasts.
This makes it possible to examine the impact on projected profitability and cash flow without manually rebuilding the financial model.
Step 6: Compare the Financial Results
Review the forecast before and after adding the employee.
Focus on changes in:
- Gross profit and gross margin, where applicable
- Operating expenses
- Operating income and operating margin
- Cash flow
- Future liquidity
- Overall financial health
The difference between the two forecasts helps quantify the financial impact of the proposed hire.
Step 7: Evaluate Alternative Hiring Decisions
Finally, test different start dates, compensation assumptions, or staffing levels.
This helps management determine whether another hiring approach would better support its financial objectives.
Example: How Hiring Three Employees Changes a Company's Financial Forecast
Consider a hypothetical services business with the following annual financial forecast before adding new employees.
The company expects $2.5 million in revenue and $400,000 in operating income.
Management is considering hiring three additional employees to support growth.
The positions include a service delivery specialist, a sales representative, and an administrative employee.
For simplicity, the example assumes all three employees begin on January 1 and that the listed costs include compensation and benefits.
The service delivery specialist is assigned to COGS, while the sales representative and administrative employee are assigned to operating expenses.
What Happens to Profitability?
Before the hiring plan, the company expects $400,000 in operating income.
The three employees add $270,000 in annual expenses.
If revenue and all other expenses remain unchanged, projected operating income declines to $130,000.
The operating margin decreases from 16% to 5.2%.
The forecast demonstrates the immediate expense impact of the hiring plan.
However, the company may expect the additional employees to support future revenue growth.
For example, the service delivery specialist may increase service capacity, while the sales representative may help generate new business.
Those benefits should be modeled through separate revenue or operational assumptions rather than automatically assuming that hiring produces additional sales.
What If the Business Delays Hiring?
Suppose management decides to hire the service delivery specialist in January but delays the sales representative and administrative employee until July.
The first-year costs of the two delayed positions would be approximately half their annualized amounts, assuming employment begins July 1.
This reduces the first-year expense commitment.
However, the business must also consider whether delaying those employees affects its operational plans.
Financial scenario analysis makes it possible to evaluate the tradeoff between lower near-term expenses and the potential consequences of delayed hiring.
How Does Hiring Affect Gross Margin vs. Operating Margin?
Not every employee affects financial statements in the same way.
The classification of labor expenses determines where those costs appear in the profit and loss statement.
Employees Assigned to Cost of Goods Sold
Employees directly involved in producing goods or delivering services may have their compensation classified under COGS, depending on the company's accounting policies.
Adding these employees can increase cost of revenue.
If revenue remains unchanged, gross profit and gross margin may decline.
For example, hiring an additional service delivery specialist may increase the direct cost of providing services.
Employees Assigned to Operating Expenses
Sales, marketing, administrative, and other indirect employees generally have compensation classified under operating expenses.
Adding these employees increases operating expenses and can reduce operating income.
Their costs do not directly change gross profit when they are properly classified as operating expenses.
Employees With Split Responsibilities
Some employees perform work across multiple functions.
For example, an operations manager may spend part of their time supporting service delivery and part handling administrative responsibilities.
In these cases, compensation may need to be split between multiple expense categories.
RunSmart allows businesses to assign workforce costs to forecastable profit and loss categories and split those costs across multiple expense accounts.
This helps the financial forecast reflect how the company's workforce expenses are actually allocated.
For a deeper explanation of the broader planning process, see Workforce Planning Software: How to Connect Hiring Decisions to Financial Forecasts.
How Does Hiring Affect Cash Flow and Runway?
Hiring creates ongoing cash commitments.
For businesses with limited cash reserves or negative operating cash flow, additional employees can accelerate cash consumption.
Consider a company with $1.2 million in cash and monthly net cash burn of $80,000.
Its simple runway is approximately 15 months.
Now suppose the company hires employees who increase monthly cash spending by $20,000, with no immediate increase in cash inflows.
Monthly net cash burn rises to approximately $100,000.
Simple runway declines to approximately 12 months.
This simplified example assumes constant monthly cash burn and no changes in financing, working capital, or other cash flows.
Actual cash runway may differ as revenue collections, operating expenses, and payment timing change.
An integrated financial forecast can provide a more detailed view of how workforce decisions affect future cash availability.
This is particularly valuable for SaaS startups and other growth-stage businesses that rely on cash reserves to finance operations.
How to Model Hiring Decisions Under Different Revenue Scenarios
A hiring plan may appear financially manageable under the company's expected revenue forecast.
However, businesses should also consider what happens if revenue growth slows.
For example, management may expect revenue to increase by 25% next year.
The proposed hiring plan may be affordable under that assumption.
But what happens if revenue grows by only 10%?
The employees still create compensation expenses, even if the expected revenue does not materialize.
Scenario analysis allows businesses to compare alternative financial outcomes.
Base Scenario
The business follows its expected revenue forecast and planned hiring schedule.
Growth Scenario
Revenue exceeds expectations, potentially providing additional financial capacity for hiring.
Downside Scenario
Revenue grows more slowly than expected while planned workforce expenses remain in place.
This may reduce projected profitability and cash flow.
Delayed Hiring Scenario
The business postpones selected positions to reduce near-term expenses under weaker revenue conditions.
By comparing these scenarios, management can evaluate how sensitive its hiring plan is to changes in financial performance.
RunSmart's scenario analysis allows businesses to model alternative assumptions and examine their impact on forecasted revenue, profitability, cash flow, and financial health.
For additional guidance, see SaaS Scenario Planning: How to Model Best-Case, Base-Case, and Downside Scenarios.
What Are the Most Common Hiring Forecasting Mistakes?
Businesses can make several mistakes when evaluating the financial impact of new employees.
Using Salary Instead of Total Compensation
Base salary alone may understate the total employment commitment.
Benefits, employer payroll taxes, and other applicable expenses should be considered.
Ignoring Start Dates
Assuming every employee works the entire year can overstate first-year expenses.
Conversely, focusing only on a partial first year can understate the ongoing annualized cost.
Failing to Model Salary Increases
Compensation expenses may grow even when employee headcount remains unchanged.
Assuming Every Hire Generates Additional Revenue
Some employees directly support revenue generation, while others improve operations, customer service, or internal capacity.
The financial benefits of hiring should be evaluated using appropriate assumptions rather than automatically increasing forecast revenue.
Ignoring Cash Flow
A hiring plan may appear manageable from an operating income perspective while creating near-term cash pressure.
Failing to Test Downside Scenarios
A hiring plan based entirely on optimistic revenue expectations may leave the business exposed if growth slows.
Keeping Workforce Plans Separate From Financial Forecasts
Disconnected spreadsheets can make it difficult to understand how hiring decisions affect the broader financial outlook.
Integrated workforce planning helps address this problem by incorporating planned employee costs into financial forecasts.
How RunSmart Helps Businesses Evaluate Hiring Decisions
RunSmart connects workforce planning to broader financial intelligence.
Its Workforce Planner allows businesses to model employee-level compensation, including salaries, hourly wages, benefits, planned raises, and employment dates.
Users can assign workforce costs to forecastable expense categories from their profit and loss statements, including COGS and operating expenses.
They can also split employee costs across multiple categories when appropriate.
Once the workforce plan is configured, planned expenses can be transferred into forecasted financial statements.
This allows businesses to evaluate how hiring decisions affect future profitability and cash flow.
Because RunSmart automatically analyzes QuickBooks financial data and generates financial forecasts, businesses can assess hiring plans within the context of their broader financial performance.
Scenario analysis makes it possible to test alternative assumptions, such as delayed hiring, increased compensation, or slower revenue growth.
For SaaS businesses, RunSmart also combines Stripe subscription intelligence with QuickBooks financial data, helping founders evaluate hiring plans alongside recurring revenue performance.
The result is a more complete approach to hiring decisions.
Instead of simply calculating what an employee costs, businesses can evaluate whether the financial outlook supports the decision.
Frequently Asked Questions
How do you calculate the financial impact of hiring an employee?
Estimate the employee's total compensation, benefits, employer payroll taxes, and other applicable costs. Then incorporate those expenses into a financial forecast to evaluate their effect on profitability, cash flow, and financial position.
How much more than salary does an employee cost?
The additional cost depends on benefits, employer payroll taxes, compensation arrangements, and other employment expenses. There is no universal percentage that applies to every business.
How do you determine whether a business can afford a new employee?
Evaluate the employee's total cost against projected revenue, profitability, cash flow, and available financial resources. Scenario analysis can help determine whether the position remains affordable if financial performance changes.
How does hiring affect operating profit?
Hiring generally increases expenses. If revenue and other expenses remain unchanged, additional employee costs reduce operating profit. The exact impact depends on how the costs are classified and whether the employee contributes to other financial changes.
Does hiring affect gross margin?
It can. Employee costs classified under cost of goods sold affect gross profit and gross margin. Employee costs classified under operating expenses affect operating income without directly changing gross profit.
How does hiring affect cash runway?
Hiring can increase recurring cash spending and reduce runway if the additional expenses are not offset by increased cash inflows or other savings. The impact depends on compensation costs, hiring dates, cash collections, and other financial assumptions.
Should businesses delay hiring to improve cash flow?
Delaying hiring may reduce near-term expenses and cash requirements, but it can also affect operations and growth opportunities. Businesses should evaluate both the financial and operational consequences before deciding.
Can workforce planning software model hiring decisions?
Yes. Integrated workforce planning software can calculate planned employee costs, incorporate them into financial forecasts, and help businesses evaluate alternative hiring schedules and compensation assumptions.
Does RunSmart automatically increase revenue when employees are hired?
No. RunSmart models workforce expenses based on employee assumptions. Revenue changes should be modeled separately through the appropriate financial forecasting and scenario analysis assumptions.
Hiring Decisions Should Be Financial Decisions
Hiring new employees can help businesses grow, improve operations, and serve customers more effectively.
But every position also creates a financial commitment that can affect profitability, cash flow, and future flexibility.
Understanding the employee's salary is only the beginning.
Businesses should evaluate total compensation, hiring dates, cost allocations, and how the additional expenses affect their financial forecasts.
They should also test whether hiring plans remain financially sustainable under alternative revenue scenarios.
RunSmart makes this easier by connecting workforce planning to automated financial forecasting and scenario analysis.
Businesses can model employee costs, transfer those expenses into forecasted financial statements, and evaluate the financial consequences of hiring decisions before committing to them.
The question is not simply whether a business needs another employee. It is whether the business can financially support that employee and how the decision affects its future.
