New Release! Get the State of the Workplace 2025 report
Skip to main content
  • Search
  • 888.874.6388
  • Product Updates
  • Support
TriNet PEO
Login to the PEO platform
Login
HR Platform & HR Plus
Login to HR Platform, also known as TriNet Zenefits
Login
  • I Want To
    I Want To
    • Offer Benefits
    • Manage Employees
    • Automate HR
    • All of the Above
    • Navigate HR Compliance
    • Run Payroll
    • Access HR Experts
    Featured
    Not sure what kind of HR support you need?

    Take our short assessment to find out if PEO or HR Plus may be the best fit for your business. 

    Take Assessment
    How Much Could You Save With a PEO?

    Our interactive ROI-estimate calculator helps you explore how much a PEO could reduce your HR costs.

    Calculate My Savings
    icon
    Talk to an HR expert
    Whether your business is just getting off the ground or you’re a mature organization, we’ve got you covered with a range of HR, payroll processing and benefit services—plus personalized support—through one cohesive approach.
    Contact Us Now
  • Offerings
    PEO
    TriNet PEO
    Full-service HR solution
    Full-service HR solution for payroll, benefits and compliance – powered by a platform and expertise
    Pricing
    Explore
    Advantages
    ASO
    HR Plus
    Flexible HR services based on needs
    Outsourced services for HR, payroll processing and payroll tax compliance
    Pricing
    Explore
    Advantages
    Not sure what kind of HR support you need? 
    Take our short assessment to find out if PEO or HR Plus may be the best fit for your business. 
    Take Assessment
  • Customers
    Why TriNet
    • Customer Stories
    • Customer Community
    • Customer Referral
    • Customer Voices
    • Customer Reviews
    Featured Customer
    East Coast Capital
    East Coast Capital
    The TriNet platform is one of the main reasons why we actually moved to and chose TriNet over other options. We believe that their technology was superior to everyone, that they were actively investing in it, and actively improving it.”

    — Joseph Poma, Controller

    View success story
  • Insights
    Articles
    Insights
    Our blog covering HR thought leadership and trending topics.
    Latest
    What is Talent Management, and How is it Different From HR?
    What is Talent Management, and How is it Different From HR?

    Talent management is a function within HR and can help attract, develop, and retain your workforce.

    Read more
    Education
    HR Knowledge Hub
    Practical HR content to help you build a better workplace.
    Featured
    NEW revealing data
    NEW revealing data

    State of the Workforce 2025. Insights into AI, engagement, retention and more.

    Read the Report
    Events
    Events
    Join us for incredible discussions and networking experiences.
    Latest
    State of Small Business Employee Benefits – Key Findings + SME Perspectives
    State of Small Business Employee Benefits – Key Findings + SME Perspectives

    Walkthrough critical benefit trends, challenges, opportunities, with expert commentary

    Read more
  • About
    About
    • About TriNet
    • Leadership
    • Investor Relations
    • Careers
    • Culture
    • Foundation
    • News and Press
    • Stakeholder Impact
    • Contact Us
    Latest Press Releases
    TriNet Unveils 2025 State of the Workplace Report
    Read more
    TriNet Announces Third Quarter 2025 Results & Reaffirms Full Year 2025 Guidance
    Read more
  • Partners
    Partners
    • Brokers
    • Alliance Partners
    • Accountants
    • Venture & Private Equity
    • Partner Integrations
    • View all Partners
  • Search
  • 888.874.6388
  • Product Updates
  • Support
  • TriNet PEO
    Login to the PEO platform
    Login
    HR Platform & HR Plus
    Login to HR Platform, also known as TriNet Zenefits
    Login
Book Demo
InsightsWhat Is the Definition of Payroll?
Topics:
Industry Insights
HR Essentials

What Is the Definition of Payroll?

What Is the Definition of Payroll?
0
Topics:
Industry Insights
HR Essentials
0

Trending now

  • Compliance
    A State-by-State Guide for Each IRS Mailing Address
  • Compliance
    Printable List of U.S. Federal Holidays
  • Talent
    Generational Differences in the Workplace: Boomers, Gen X, Gen Y, and Gen Z Explained
Additional Articles
Q&A: What Are the Benefits of a PEO for Startups?
HR OUTSOURCING
Q&A: What Are the Benefits of a PEO for Startups?
Discover how a PEO for startups can streamline HR, support compliance and support growth, allowing focus on innovation and rapid scalability.
December 2, 2025 ・5 mins read
Cybersecurity on a Budget: What Every SMB Leader Needs to Know
INDUSTRY INSIGHTS
Cybersecurity on a Budget: What Every SMB Leader Needs to Know
Discover cost-effective cybersecurity solutions for small and medium-sized businesses. Learn how to protect your SMB with affordable tools, employee training, and vendor support.
September 3, 2025 ・4 mins read
8 Benefits of HR Outsourcing that Your Business Needs
HR OUTSOURCING
8 Benefits of HR Outsourcing that Your Business Needs
The benefits of HR outsourcing can turn what seems like an endless series of chores into a competitive advantage for SMBs.
August 1, 2025 ・8 mins read
esac.png
ESAC Accreditation
We comply with all ESAC standards and maintain ESAC accreditation since 1995.
View accreditation
logo_irs.png
Certified PEO
A TriNet subsidiary is classified as a Certified Professional Employer Organization by the IRS.
View certification
bbb-rating-dark.png
Better Business Bureau (BBB)
TriNet is an Accredited BBB Business, upholding the standards of the BBB.
View accreditation
TriNet PEO customers
TriNet HR Platform and HR Plus customers
TZ_2c_rgb_sm.png
Company
About Us
Careers
News & Press
Locations
FAQs
Investor Relations
Culture
Advocacy
Referrals
Solutions
Industries
Business Stage
Services
Benefit Options
HR Expertise
Payroll
Risk & Compliance
Technology Platform
Contractors and Global
AI
Marketplace
Offerings
PEO
HR Plus (ASO)
Take Assessment
Reviews
Customer reviews
Customer stories
Resources
Insights
HR Knowledge Hub
Events
rise_icon_logo.svgRISE
Partners
All Partners
Brokers
Accountants
Alliance Partners
Venture & Private Equity
Policies
Terms
Privacy
Disclaimer
Current Customers
Login
Get Support
Get Started
Login
Book Demo
©2009-2025 TriNet Group, Inc. All rights reserved.
Terms of Use
Privacy
Do Not Sell or Share My Personal Information
FacebookLinkedInInstagramYoutube