ADP vs QuickBooks Payroll: cost, tax guarantee and exit terms

ADP vs QuickBooks Payroll at a glance

10 employees a month

$153 vs about $119QuickBooks published; ADP third-party estimate

Penalty guarantee

Top plan only vs all RUNQuickBooks Elite up to $25,000 a year; ADP with a liability cap

To cancel

Self-serve vs written noticeADP needs 30 days' prior written notice

Payroll score

52 vs 32QuickBooks vs ADP RUN, out of 100

Most people comparing these two already keep their books in QuickBooks Online and want to know whether ADP is worth stepping outside Intuit for. QuickBooks prices payroll as a bundle with a QuickBooks Online accounting tier, so the plan price covers your bookkeeping software too. ADP RUN is payroll only, priced by quote, with HR add-ons in higher packages.

For more on each, see QuickBooks Payroll pricing in detail and ADP RUN pricing estimates.

Side-by-side: price, guarantee, contract and support

QuickBooks figures are from Intuit's pricing, tax penalty protection, cancellation and disclosure pages. ADP figures are from the RUN product page, its three-month offer terms and the RUN terms of service (effective February 12, 2026). All were checked October 16, 2026. Scores follow how we score payroll providers; ADP trails on price transparency (0 points to 15), features (4 to 10) and contract and exit terms (6 to 11), and leads on tax filing coverage (14 to 8) and support access (7 to 4).

Cost for 5, 10 and 25 employees

Read the table with these adjustments:

• QuickBooks includes accounting. The plan price covers a QuickBooks Online tier. If you would pay for QuickBooks Online anyway, the extra cost of payroll is lower than the table suggests, but Intuit's pricing page shows no payroll-only price to subtract.
• Extra states on QuickBooks. Each additional state adds $12 a month. Ten employees in two states on Simple Start: $153 + $12 = $165 a month.
• The QuickBooks promo. Base 50% off for three months: ten employees on Simple Start pay $44 + 10 x $6.50 = $109 a month for months one to three, then $153.
• The ADP promo. Three free months arrive as invoice credits on months 4, 5 and 6, only if you keep the same bundle, payroll frequency and discount level, use direct debit and stay in good standing. It covers standard payroll processing only, not delivery fees, off-cycle courier fees or other services.
• ADP's real number is a quote. The estimate covers only the entry Essential package. Enhanced, Complete and HR Pro have no credible public estimate. Ask for the per-run fee, year-end W-2 fee, delivery fees and any setup fee in writing.

Payroll software is the smaller part of what an employee costs. Employer Social Security and Medicare alone are 7.65% of wages, so a 10-person team at $50,000 each carries 10 x $50,000 x 7.65% = $38,250 a year before unemployment taxes. Our employer cost calculator adds state taxes, and what payroll services cost compares all the providers we price.

If they file your taxes wrong, who pays the penalty?

This is the most common complaint about payroll providers in recent reviews, and the two companies answer it very differently.

QuickBooks

Tax Penalty Protection exists only on Workforce Elite, the plan Intuit does not price on its pricing page. It pays penalties and interest "up to $25,000 per year". You must email the full notice to taxnoticeresolution@intuit.com within 15 days of the notice date. It excludes the tax itself, errors before your first Elite payroll, worker misclassification, labor law violations, willful or fraudulent input, issues Intuit already told you to fix, and accounts with NSF or billing holds. We found no penalty guarantee on the other plans.

ADP RUN

Section 11.A of the RUN terms reimburses "any penalty imposed against You as a result of an error or omission made by ADP" on every package. Interest is covered only when ADP held your tax funds past the due date. Errors from your own data, periods before ADP started, and late receipt of your ID numbers are excluded. Section 11.C caps ADP's total yearly liability at "the average charge for one payroll processing", and the text does not make clear whether that cap limits penalty reimbursement. Ask ADP to confirm in writing.

Choose QuickBooks Payroll if

• You already keep your books in QuickBooks Online and want payroll posting straight to the ledger.
• You want a price you can see today, no annual contract, and self-serve cancellation.
• You pay contractors only, or mostly: the Contractor Payments plan is $25 a month for up to 20 contractors.
• You can live without a penalty guarantee, or you will pay for Elite to get one.

Choose ADP RUN if

• You want a large provider that advertises 24/7 support and will request a quote to get it.
• You want HR support, ZipRecruiter, state unemployment insurance and garnishment services bundled in higher packages.
• You want a penalty reimbursement promise on the entry package, and you accept the liability cap wording.
• You have 1 to 49 employees and can sign and start payroll by October 22, 2026 to get three months of credits.
• You have a very small team and want ADP at a published price: Roll by ADP is $39 a month plus $5 per employee.

Switching and canceling

The exit rules are the clearest difference between these two. QuickBooks lets you cancel in Settings, under Subscriptions and billing; the form cannot be changed once sent, the service ends at the close of the billing period, and there is no prorated refund. Keep the payroll bank account open until the final tax liabilities are paid. ADP needs at least 30 days' prior written notice under Section 12.A of its terms, and recent reviews describe being billed after cancellation, so send notice in a way you can prove and keep the confirmation.

1. Time the switch. A quarter end is cleanest; January 1 is cleanest of all. If you leave QuickBooks mid-year, remember W-2s need an active subscription, or Intuit charges $150 to prepare them after you cancel.
2. Download records before you leave. QuickBooks keeps payroll data for one year after cancellation. ADP says it may keep reports and tax forms for an unstated period, and I-9 access ends on the termination date. Save pay registers, tax filings, W-2s and I-9s.
3. Load year-to-date totals into the new system so the 2026 Social Security wage base of $184,500 and the $7,000 FUTA wage base are tracked correctly.
4. Agree who files the final quarter Form 941 and state wage reports, and update your tax agency power of attorney.
5. If you take ADP's free months, you must run payroll three consecutive months and keep the same bundle and frequency to get the credits.

Our QuickBooks Payroll alternatives and ADP alternatives pages list providers with simpler exit terms.

Documented complaints

ADP

• Support that is hard to reach: "Their Customer Support is non-existent" (October 7, 2026) and "almost impossible to talk to a human being" (September 23, 2026).
• Billing after cancellation (September 30, September 26 and September 23, 2026).
• A price rise of "more than 10% without any notice" despite a promised one-year freeze (October 1, 2026).
• A misfiled Form 941 that the reviewer says cost an ERC refund (October 5, 2026).

Source: ADP on Trustpilot, 1.2 from 3,126 reviews across all ADP products (seen October 16, 2026). G2 rates RUN 4.7 from 6,579.

QuickBooks Payroll

• Repeated price increases: one owner reports payroll for 15 to 20 employees rising from $1,566 in 2022 to $2,210 in 2025, plus per-employee charges from November 2025 (QuickBooks Community, April 2026).
• A worker charge up "OVER 50% per employee" (QuickBooks Community, June 25, 2026).
• Desktop users pushed to subscriptions and priced out (QuickBooks Community).

Intuit's US Trustpilot page shows 1.1 from 1,550 reviews across all products (seen October 16, 2026); G2 rates QuickBooks Workforce 4.4 from 511.

Other payroll comparisons

For QuickBooks against a payroll-first rival, see Gusto vs QuickBooks Payroll. ADP is also compared in Gusto vs ADP, ADP vs Paychex and Rippling vs ADP. All of them are ranked by score in our payroll software rankings.