Quick Answer
Last verified:
High confidence

ADP costs $79 to $150 per user/month as of July 2026, with 2 plans available. Plans: Run at $79/user/month, and Workforce Now at $150/user/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

ADP offers 2 pricing tiers: Run, Workforce Now. Paid plans include Run at $79/month base + $10/user, Workforce Now at $150/month base + $15-25/user. The Workforce Now plan is mid-sized businesses with 50-999 employees.

Last verified: | Sources: 3 pricing pages and reviews
Know Before You Buy — Start ADP Free Trial — 90 Days

ADP lists $79-$150/user/month, but hidden costs like implementation and support add to the total as of July 2026. Key hidden costs: cancellation fees & continued billing during cancellation period, implementation errors & tax correction costs, upsell add-on packages. Verified from 3 sources by CostBench.

Hidden Costs Breakdown

1

Cancellation Fees & Continued Billing During Cancellation Period

critical support

ADP charges significant cancellation fees, particularly for retirement services. Users report being billed for normal service fees throughout the cancellation period, making it extremely costly to exit the platform. One user reported spending over $4,500 just to terminate services.

trustpilot

There is a huge cancellation fee for retirement services and you have to continue paying your normal fee during the cancellation period. They literally do not care and they know there's nothing you can do about it. Get Gusto or literally anyone else. I will post this everywhere I possibly can.

trustpilot

It has cost me over $4500 just to get rid of them.

2

Implementation Errors & Tax Correction Costs

high implementation

Multiple users report costly errors during setup and implementation, including incorrect withholding taxes, wrong W-2s, and payroll mismatches that require expensive corrections. Implementation teams have made errors that cascaded into IRS issues and state tax penalties.

trustpilot

From the salesman who told me the software could do what it can't, to the impletmentation so called expert whos team screwed up my withholding taxes, w2's, account numbers, just to much to list.

trustpilot

I have been trying to get an issue with this company resolved for MONTHS and on Friday, May 29 I received a notice from Georgia Revenue Tax Department! They (ADP) failed to close out my account properly, have not processed a late original filing and now I am being threatened with a tax lien.

3

Upsell Add-On Packages

medium addon

ADP aggressively upsells additional modules and packages including HR compliance tools, labor law updates, and other add-ons. Many of these are reportedly available for free from government sources. Sales staff continue to push additional products even after customers decline.

trustpilot

ADP is the spam king. I get daily emails from several people within the same department trying to upsell me a ton of packages I do NOT need. They have an add-on for everything from HR-related rules, CA labor laws, (everything they have brought to me is available online from the state for free, BTW).

4

Payroll Error Remediation Costs

high support

ADP payroll errors—including missing checks, incorrect direct deposits, and wrong tax filings—create downstream costs including staff time to remediate, issuing emergency checks, and penalties from tax authorities.

trustpilot

Our payroll department submitted a run for 416 pays. However, we only received 161 checks, and only half of our staff received their direct deposits. Despite our register and statistical summary confirming 416 pays, your support team suggested the error was on our end and could not provide a resolution.

trustpilot

They haven't pay my unemployment taxes all last year and 2026 and one one seems to know or help me now the letters are coming with penalties

5

Opaque Per-Employee Pricing

medium addon

ADP does not publicly disclose per-plan pricing for most tiers. Businesses must contact sales for a custom quote, making it difficult to budget in advance. Prices vary by number of employees, payroll frequency, and modules selected.

reddit

Based on reports from payroll-only users, the Essential plan starts at $79 per month plus $4 per employee.

reddit

Pricing isn't clearly disclosed

Frequently Asked Questions

01 What hidden costs should I budget for with ADP?

Beyond the license fee, budget for: Cancellation Fees & Continued Billing During Cancellation Period ($500-$5,000); Implementation Errors & Tax Correction Costs (10-25% of license costs); Upsell Add-On Packages (15-30% of license costs); Payroll Error Remediation Costs (5-15% of license costs); Opaque Per-Employee Pricing ($4-$10/user/month). Exact totals depend on your deployment size and negotiated terms.

02 Does ADP charge for implementation?

ADP implementation is not included in the license cost. Multiple users report costly errors during setup and implementation, including incorrect withholding taxes, wrong W-2s, and payroll mismatches that require expensive corrections. Implementation teams have made errors that cascaded into IRS issues and state tax penalties. Estimated impact: 10-25% of license costs.

03 How much does ADP support cost?

ADP charges significant cancellation fees, particularly for retirement services. Users report being billed for normal service fees throughout the cancellation period, making it extremely costly to exit the platform. Estimated impact: $500-$5,000.

04 Are there overage or storage costs with ADP?

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

05 What add-ons cost extra with ADP?

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

Now You Know the Real Cost — Start ADP Free Trial — 90 Days

Check current ADP pricing

Prices and terms change; verify against the live pricing page.

See ADP Pricing