Quick Answer
Last verified:
Medium confidence

Justworks costs $8 to $599 per per employee/month as of July 2026, with 4 plans available. Plans: Payroll at $8/per employee/month, PEO Basic at $79/per employee/month, PEO Plus at $124/per employee/month, and EOR at $599/per employee/month. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

Justworks offers 4 pricing tiers: Payroll, PEO Basic, PEO Plus, EOR. Paid plans include Payroll at $8/user/month, PEO Basic at $79/user/month, PEO Plus at $124/user/month. The PEO Basic plan is smbs needing payroll, hr essentials, support & compliance.

Last verified: | Sources: 2 pricing pages and reviews
Know Before You Buy — Try Justworks Free

Justworks lists $8-$599/per employee/month, but hidden costs like implementation and support add to the total as of July 2026. Key hidden costs: workers' compensation insurance, health insurance and benefits premiums, 401(k) provider fees. Verified from 2 sources by CostBench.

Hidden Costs Breakdown

1

Workers' Compensation Insurance

medium compliance

Workers' compensation insurance is charged separately from the base PEO fees and varies based on your industry classification, state requirements, and claims history.

reddit

Downside from your post is that you won't be able to piecemeal out workers comp, but since you have other quotes for WC you can be confident whatever it comes out to be is consistent with the market.

trustradius

no onboarding fees or extras fees (outside of benefits and workers comp)

2

Health Insurance and Benefits Premiums

high addon

Health insurance, dental, vision, and other benefit premiums are charged separately from the base administrative fees. Premium costs vary significantly based on plan selection, coverage level, and employee demographics.

reddit

The $200-600 per employee range /u/vedgehammer mentioned would be a good ballpark to go off of. Of course, the plans with extremely low deductibles and out of pocket expenses were on the higher end. For my family of five, I was very happy with the plans that were in the $1,000 per month range that covered all of us.

reddit

We just renewed health insurance and the pricing was flat as well.

3

401(k) Provider Fees

low addon

If you use Justworks' 401(k) provider (Slavic401k), there are separate per-employee-per-year fees for retirement plan administration and recordkeeping.

reddit

I have 2 small companies on Justworks and utilize their 401k provider, Slavic401k. Slavic's customer service is lacking but they take care of everything for you so trade off. Cost is $75/PEPY for 401k in addition to the Justworks cost.

4

West Coast Support Upgrade Fee

medium support

Companies on the West Coast must pay for upgraded service to access support during normal business hours, as Justworks operates on Eastern Time with standard support hours of 8am-4pm ET (5am-1pm PT).

trustpilot

if you are on the West Coast you have to pay for upgraded service to get support during normal business hours since they operate out of New York their staff is not available outside of Eastern business hours 8a - 4p which means West Coast only has support until 1pm.

5

Benefits Premiums (Separate from Admin Fee)

medium addon

The base per-employee admin fee does not include health insurance, dental, vision, or other benefits premiums. These are billed separately based on employee elections and family coverage needs.

reddit

don't charge any onboarding fees or extras fees (outside of benefits and workers comp)

reddit

The $200-600 per employee range /u/vedgehammer mentioned would be a good ballpark to go off of. Of course, the plans with extremely low deductibles and out of pocket expenses were on the higher end. For my family of five, I was very happy with the plans that were in the $1,000 per month range that covered all of us.

Frequently Asked Questions

01 What hidden costs should I budget for with Justworks?

Beyond the license fee, budget for: Workers' Compensation Insurance (10-15% of license costs); Health Insurance and Benefits Premiums ($200-$600/user/month); 401(k) Provider Fees ($75/user/year); West Coast Support Upgrade Fee (5-10% of license costs); Benefits Premiums (Separate from Admin Fee) ($200-$600/user/month). Exact totals depend on your deployment size and negotiated terms.

02 Does Justworks charge for implementation?

Implementation costs for Justworks vary by deployment size and customization. Contact the vendor or check our sourced hidden-cost breakdown above for verified figures.

03 How much does Justworks support cost?

Companies on the West Coast must pay for upgraded service to access support during normal business hours, as Justworks operates on Eastern Time with standard support hours of 8am-4pm ET (5am-1pm PT).. Estimated impact: 5-10% of license costs.

04 Are there overage or storage costs with Justworks?

Overage and storage policies for Justworks depend on tier limits. Check the sourced cost breakdown above for verified data.

05 What add-ons cost extra with Justworks?

Add-on pricing for Justworks varies by feature. The sourced cost breakdown above lists any verified add-on costs we have.

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