Running a business comes with many responsibilities, and managing human resources (HR) is one of the most time-consuming. Between payroll, benefits, compliance, and employee relations, handling HR in-house can quickly become overwhelming—especially for small to mid-sized businesses. That’s why many companies choose to outsource HR to professional providers. But how much does it cost to outsource human resources, and is it the right move for your business? Let’s break it all down in this guide.
Related: What is HRO?
What Does HR Outsourcing Include?
Before diving into how much it costs to outsource human resources, it’s important to understand what HR outsourcing (HRO) actually covers. Depending on your needs, businesses can outsource a few select HR tasks or the entire department.
Common HR outsourcing services include:
- Payroll Processing – Ensuring employees are paid on time, managing tax filings, and handling direct deposits.
- Employee Benefits Administration – Overseeing health insurance, 401(k) plans, paid leave, and other perks.
- Compliance & Risk Management – Ensuring businesses follow labor laws and industry regulations.
- Recruiting & Onboarding – Assisting with talent acquisition, background checks, and training new hires.
- HR Support & Employee Relations – Managing workplace policies, conflict resolution, and performance reviews.
The level of outsourcing you choose directly impacts the overall cost.
How Much Does It Cost to Outsource Human Resources?
The cost of outsourcing HR varies depending on the provider, the size of your business, and the services required. While exact prices vary, there are a few common pricing models.

1. Per-Employee, Per-Month Pricing 🪪
Many HR outsourcing providers charge based on the number of employees in your business. This pricing model is common for businesses that need payroll processing, benefits administration, and compliance management. The per-employee monthly cost varies based on the level of services included. Businesses that require more extensive HR support, including employee relations and recruiting, typically pay a higher monthly rate.
2. Percentage of Payroll Pricing 📊
Some HR providers charge a percentage of your total payroll. This model is commonly used by Professional Employer Organizations (PEOs), which act as co-employers and take on full HR responsibilities. The percentage fee varies depending on factors like company size and industry.
3. Flat Fee Pricing 📦
Certain HR firms offer a flat monthly or annual fee for services, which can be a good option for businesses looking for predictable costs. The flat fee model is often used by companies that want a more comprehensive HR solution without worrying about fluctuating costs based on the number of employees or payroll amounts.
4. A La Carte Pricing 🛒
For businesses that don’t need full-service HR outsourcing, some providers offer a la carte pricing for specific services. This means you only pay for what you use, such as payroll processing, compliance consulting, or recruiting. Costs will vary depending on the complexity of the service and provider pricing structures.
Yes, we know—you want a number. Generally speaking, HR outsourcing costs range from a few hundred to several thousand dollars per month, depending on your company’s size and the level of service you need. Think of it like a buffet: the more you put on your plate, the more you’ll pay!
According to Inc., small businesses typically spend between $45 and $1,500 per month on HR outsourcing services, depending on the level of support required.
Factors That Impact HR Outsourcing Costs
Several factors influence how much you’ll pay for HR outsourcing. Here’s what to consider:
- Business Size – Larger companies typically pay more due to a higher number of employees.
- Industry – Businesses in highly regulated industries (e.g., healthcare, finance) may need more compliance support, increasing costs.
- Services Needed – The more comprehensive the HR package, the higher the price.
- Location – Costs can vary based on regional labor laws and provider availability.
- Technology & Software – Some HR firms offer proprietary software, which may come with additional costs.
Is Outsourcing HR Worth the Cost?
For many businesses, outsourcing HR is a cost-effective solution compared to hiring an in-house HR team. Consider the following:
- Outsourcing HR can help businesses reduce compliance risks, minimizing the chances of costly fines and legal issues.
- It saves time by allowing business owners and managers to focus on core operations instead of HR administrative tasks.
- It provides access to HR expertise without the need for in-house HR personnel, which can be expensive to hire and train.
Ultimately, whether HR outsourcing is worth it depends on the needs of the business and the specific services required.
Related: Top 9 Benefits of Outsourcing HR Services
How to Choose the Right HR Outsourcing Provider
If you’re considering HR outsourcing, here are some key factors to look for:
- Experience & Reputation – Choose a provider with a strong track record and industry expertise.
- Service Customization – Ensure they offer flexible plans tailored to your business needs.
- Technology Integration – Look for providers with modern HR software for seamless management.
- Customer Support – Reliable and responsive HR support is crucial for resolving employee issues.
Source: 6 Best HR Outsourcing Services for Small Businesses
Final Thoughts on How Much It Costs to Outsource Human Resources
Outsourcing HR can be a game-changer for businesses looking to streamline operations, reduce costs, and ensure compliance. While prices vary based on the services you need, the long-term benefits often outweigh the costs. Whether you’re a startup or a growing company, HR outsourcing provides scalable solutions to support your workforce efficiently.
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