Payroll for Startups: 8 Platforms Compared

The first payroll run at a startup is almost never the hard part. Paying four people in one state is a solved problem, and every platform in this comparison will handle it before lunch on the day you sign up. The difficulty arrives eight months later, with new states and vesting equity, and that is where these platforms differ.

The state problem usually arrives in a Slack message. Your third engineer accepts the offer and mentions they are moving to Colorado. That one sentence creates a state withholding account, a state unemployment account and its experience rate to track, a new quarterly return, and in a growing number of states a paid family leave program on top. Repeat it four times in a year and payroll stops being a task and becomes a compliance surface.

Then equity shows up. Someone exercises options before leaving, a restricted stock tranche vests, and suddenly the system has to push taxable income through a pay run that moves no cash. I have watched founders discover both problems in the same quarter, which is why this comparison is organized around them rather than around feature counts.

Every published price below was checked on the vendor's own site in October 2026. Two of the eight platforms show no rate on their pricing pages: TriNet is marked as a quote rather than filled in with an estimate, and Rippling's figure is the starting price on its small-business page.

What is actually different about startup payroll

Three things separate a startup payroll problem from a general small business one. The team spreads across states faster than the headcount grows, a meaningful share of compensation is equity that never moves through a bank transfer, and the payroll tax bill itself can become an asset instead of a cost.

None of those show up in a standard payroll feature matrix. A restaurant with the same number of employees has a harder scheduling problem and a much simpler tax footprint. That difference is what makes a general roundup such as our comparison of payroll software for small business useful for pricing but incomplete for a startup.

The 8 platforms at a glance

The eight platforms are ranked by how often each is the right first answer for a US startup, not by price. The published entry price is the cheapest plan a company with W-2 employees can actually buy.

The 8 platforms reviewed

Gusto

Gusto is the default first payroll system for a US startup and deserves to be. Simple is $49 per month plus $6 per person, it sets up in an afternoon, and it covers running payroll, benefits, contractor payments and basic onboarding without an implementation project or a sales call.

Two things matter specifically for startups. The first is state tax registration: Gusto handles it through a registration partner once you add a work address in a new state, adds the cost to your next monthly bill, and can only do this where you do not already hold an account.

The second is equity. Gusto's help documentation explains how to record exercised nonstatutory options so they reach the W-2, although Gusto does not support incentive stock options or employee stock purchase plans.

The catch is the tier. Simple covers a single state. The first hire across a state line moves you to Plus at $80 plus $12 per person, which takes a ten-person payroll from $109 to $200 per month. For a company that expects to be distributed, price Plus from the start rather than treating Simple as the real number.

Rippling

Rippling builds everything on a single employee record, so hiring somebody provisions payroll, benefits, accounts and a laptop from one action. For a startup that is scaling engineering headcount and does not want a separate device management project, nothing else in this list is close.

Rippling is also strong on the state problem: the company says its payroll handles tax registration, withholding and filing automatically across all 50 states, and that its PEO product registers your state tax accounts and keeps them current. That removes the most tedious part of distributed hiring.

The pricing has changed and it matters. As of October 2026 the Rippling pricing page publishes no rate at all: it is a form that asks which services you need and promises a custom quote.

Rippling's small-business page starts its payroll plans at $8 per user per month plus a $40 monthly base fee, and its blog starts the core HR information system (HRIS) at $8 per employee and adds payroll at $8 on annual billing, so a configured quote can run higher. Treat that as a floor and get a written quote before you commit.

Warp

Warp is the only platform here built specifically around the problem this article is about. Starter is $89 per month plus $35 per person and covers up to three states. Pro is $129 plus $50 per person and covers all fifty. The published promise is that registration in a new state, ongoing filings and notice resolution are all included with no per-state add-on fee.

That is a different commercial model from most of this list, where opening a state account is your job, a billable service or part of a quote.

Warp folds registration, filings and notice handling into the subscription, along with benefits brokerage and global contractor payments, which helps explain a per-person price roughly six to eight times the mainstream rate. Identity and device management are a separate add-on at $15 per person.

Whether it is worth the premium is arithmetic. At ten employees Pro is $629 per month against $109 for Gusto Simple, a difference of roughly $6,200 a year. If that buys back the registration work and state tax notice handling across a dozen states, it can pay for itself. In two states it will not.

Justworks

Justworks is best understood as two products with one entry point. Justworks Payroll is $50 per month plus $8 per employee for standalone payroll and tax filing. PEO Basic is $79 per employee per month and PEO Plus is $124, both co-employment arrangements that add benefits, workers compensation and HR support.

The published add-ons are unusually transparent for this category: US contractor payments at $8 per paid contractor, international contractors at $39, time tracking at $8 per employee, dedicated HR consulting at $30, and employer of record at $599 per employee for full-time hires abroad. You can see the whole bill before a sales conversation, which is rare.

For a startup the appeal is the upgrade path. Start on payroll while you are small, move to the PEO when health benefits become the reason candidates say no. The step is real money: ten employees on PEO Basic is $790 per month against $130 on the payroll plan.

OnPay

OnPay is one flat payroll plan at $49 per month plus $6 per worker: no payroll tiers to upgrade through, and tax filing in every state with no multi-state surcharge. For a distributed startup on a tight budget that is the most efficient pricing structure in this comparison.

The base plan includes what other vendors charge for: state new hire reporting, employee self-onboarding, e-signature on I-9 and W-4 forms, benefits administration through in-house licensed agents, and year-end forms. An HR add-on at $15 base plus $2 per worker layers on time off management and onboarding workflows.

OnPay's pricing page also lists automatic state tax registrations in the base plan, next to multi-state payroll at no additional cost. That puts it closer to Warp on the state problem than its price suggests. Before signing, ask how a new state account is opened and how long it takes, since agency processing times vary.

Deel

Deel is the answer when the team is not all in the United States. Its published rates include $49 per contractor per month for contractor management, $325 for contractor of record, $125 per employee per month for the US PEO, and $599 per employee per month for employer of record hires abroad.

For a startup with an engineer in Portugal and a designer in Argentina alongside a US team, having employer of record and contractor payments in the same system as domestic payroll removes a genuine operational headache. The platform also sells an applicant tracking module at $14 per worker per month.

The Deel pricing page also lists standalone US payroll for a company that owns its entity, at $29 per employee per month on the self-service plan. Its payroll tab shows PEO Starter at $110 and PEO Pro at $120 per employee, while the hiring tab shows $125 for the US PEO, so confirm which tier a quote covers.

QuickBooks Workforce Payroll

The case is narrow and strong: if your books already live in QuickBooks Online, payroll entries reach the general ledger with no export and no mapping. Payroll-only plans are $50 per month plus $7 per employee, with Workforce Premium at $88 plus $13 and Workforce Elite at $134 plus $17.

Bundles with accounting start at $88 plus $7 per employee. Read the pricing terms before you assume multi-state is covered: the service includes one state tax filing, and each additional state is $12 per month on Workforce Payroll and Workforce Premium.

Intuit offers new customers either 50 percent off for three months or a 30-day free trial, not both. If you take the discount, the price you see at signup is not the price you pay from month four.

For a venture-backed company this is usually the wrong shape. The plan feature lists show no equity handling or device management, Intuit offers no state registration service, and startup accounting frequently sits with an outsourced firm rather than in QuickBooks. For a bootstrapped company with in-house books, it is the cheapest path to one integrated stack.

TriNet

TriNet is a full-service professional employer organization built around benefits buying power. Under co-employment your team joins a much larger risk pool, which is how a small company gets medical, dental and vision plans priced closer to what a large employer pays.

It charges a flat fee per employee per month for services, with benefits premiums and payroll taxes billed separately. Notably, the per-employee fee does not rise when somebody gets a raise, which is a real difference from PEOs that price as a percentage of payroll.

TriNet publishes no list pricing. The rate depends on industry, size, risk profile and underwriting, and you get it through a quote process. That is normal for the PEO category and it is why PEO shortlists take weeks rather than an afternoon.

What payroll really costs from the first hire to ten

At the low end, payroll costs $29 to $55 a month for your first employee and about $109 at ten. At the high end the same ten people cost $1,250 a month, and the gap is almost entirely about what else is bundled into the fee.

Three patterns matter more than the individual numbers. The first is that base fees stop mattering almost immediately. Take Gusto Simple and Warp Pro, the cheapest and most expensive payroll-only plans at ten people: their base fees differ by $80 per month, while the per-person gap between $6 and $50 adds $440 per month.

The second is that PEO fees are not comparable to payroll fees. Justworks PEO Basic at $79 per employee and Deel PEO Pro at $120 include benefits administration, workers compensation access and HR support that a $6 per-person payroll plan does not. Comparing them directly makes the PEO look absurd, and comparing what each replaces makes it look reasonable.

The third is that some cheap plans are cheap only on a single-state assumption. Gusto Simple at $109 for ten people becomes Gusto Plus at $200 the moment somebody works in a second state, and that is a decision made by a candidate accepting an offer rather than by you.

State tax registration as the team spreads out

Paying somebody who works in a new state generally requires two registrations before the first run: a state income tax withholding account and a state unemployment insurance account, usually with two different agencies. Your provider files using those numbers, but it cannot create them out of nothing.

This is the single biggest operational difference between startup payroll and everything else, because distributed hiring makes it recurring rather than one-time. Processing times range from same day to several weeks, and several states layer a paid family and medical leave registration on top. Under federal law, new hire reports are due within 20 days of hire, and some states require them sooner.

The right question during a demo is not whether a platform supports multi-state payroll, because they all do. It is who does the registration work, what it costs, and what happens when a state sends a notice about a rate change.

Equity, RSUs and what has to run through payroll

Most equity events create taxable wages with no cash attached, and payroll is where that gets reported and withheld. Which events count as wages, and how much to withhold, depends entirely on the instrument, from stock options to restricted stock units (RSUs). The differences are large enough that getting them wrong produces corrected W-2 forms.

The withholding rate is the part founders usually get wrong. Equity income is supplemental wages. Per IRS Publication 15 for 2026, the flat withholding rate on supplemental wages is 22 percent, rising to 37 percent on the amount above $1 million of supplemental wages paid to one person in a calendar year. Social Security applies only up to the 2026 wage base of $184,500; Medicare has no cap.

Incentive stock options (ISOs) are the exception that surprises people. An ISO exercise carries no withholding and is excluded from Social Security, Medicare and federal unemployment tax, but the company still has an information return to file.

Per the IRS General Instructions for Certain Information Returns, Forms 3921 and 3922 go to the employee by January 31 and to the IRS by February 28 on paper, or by March 31 if filed electronically. Anyone filing ten or more information returns of any kind must file electronically.

For the mechanics of what each instrument does at exercise and sale, the IRS topic on stock options is the primary source worth reading before your first exercise. The practical test for a payroll platform is narrow: can it process a taxable earning that pays out no cash, and will it produce Form 3921 or hand that back to you?

The payroll tax credit most founders never claim

A pre-revenue company with engineers on payroll can convert its research credit into cash by applying it against employer payroll taxes instead of income tax it does not owe. The cap is $500,000 per year, raised from $250,000 by the Inflation Reduction Act for tax years beginning after December 31, 2022.

The eligibility test is specific. According to the Form 6765 instructions, a qualified small business has gross receipts under $5 million for the tax year and no gross receipts for any tax year before the five-year period ending with that year. That is close to a description of a venture-backed startup in its first years.

The payroll implication is concrete. Your provider has to attach Form 8974 to the quarterly return and reduce the deposits accordingly. Ask about it during evaluation rather than in April, because a platform that cannot file Form 8974 turns a cash refund into a reconciliation exercise.

PEO or direct payroll

Use a professional employer organization when benefits are the constraint, and run payroll directly when they are not. A PEO co-employs your staff, which pools them into a much larger group for health insurance and workers compensation and generally shifts state unemployment reporting onto the PEO accounts.

The honest framing is that a PEO is a benefits decision wearing a payroll costume. If candidates are turning down offers over health coverage, the premium is defensible. If your team is happy on an individual coverage arrangement or a stipend, you are paying $79 to $125 per person per month for administration you could buy far cheaper. Whichever way it goes, worker classification stays your responsibility.

Before you choose

FirstHR is an onboarding and HR platform, not a payroll provider. Pay calculation, employment tax filing, state account registration and benefits administration come from the platforms above, so if paying people correctly is the problem in front of you, pick one of them.

This section exists because of a pattern I keep seeing in early-stage companies. Payroll gets solved in a week, and the actual bottleneck turns out to be everything upstream of it. Offer letters chased through email threads. I-9 verification finished on day four instead of day one. A new engineer missing from the first pay run because nobody collected a signed withholding certificate. Employee records living in a shared drive, an inbox and one person's memory.

That upstream layer is what we handle: onboarding workflows with an AI onboarding wizard, built-in e-signature on offer letters and acknowledgments, first-day task lists that include the I-9 and W-4, with the completed I-9 documentation kept in each employee file, employee profiles and an org chart, document management, and training with completion tracking.

Pricing is flat: $98 a month for up to 10 people and $198 for 11 to 50, so the bill does not move with each hire inside those plans. The platform runs alongside whichever payroll platform you choose rather than replacing it, and if the pattern above described your week rather than a payroll calculation problem, that is the gap we built for.

Frequently Asked Questions

How much does payroll cost for a startup?

Roughly $29 to $55 a month for your first employee and about $109 at ten on the cheapest plans. Gusto Simple and OnPay both publish $49 plus $6 per person, while Deel lists self-service US payroll at $29 per employee.

QuickBooks Workforce Payroll is $50 plus $7 and Justworks Payroll is $50 plus $8. Startup-specific and PEO options run several times higher. TriNet lists no rate on its pricing page, and Rippling's pricing page is a quote form, though its small-business page starts payroll at $40 plus $8 per user.

Which payroll platform is best for a startup?

Gusto for a first US payroll system, because it is cheap, self-serve and covers onboarding and benefits. Warp if the team is spreading across states quickly. Justworks or TriNet if group health benefits are the reason candidates hesitate. Deel if you are hiring outside the United States early. Rippling if you want payroll, HR and devices on one record.

Do I need to register for state payroll taxes in every state where someone works?

Yes, in almost every case, and usually twice: once for income tax withholding and once for unemployment insurance, with separate agencies. Several states add a paid leave registration. Gusto files registrations through a partner and bills the cost, Rippling says its payroll handles registration automatically, Warp and OnPay include it in their plans, and QuickBooks leaves it with you.

How does equity compensation get handled in payroll?

Nonstatutory option exercises and RSU vesting create wages reported on the W-2 and withheld at the supplemental rate of 22 percent, or 37 percent above $1 million in a year. Incentive stock option exercises carry no withholding and no Social Security, Medicare or federal unemployment tax, but require Form 3921. Employee stock purchase plan transfers require Form 3922.

Can a startup apply the research credit against payroll taxes?

Yes, up to $500,000 a year for a qualified small business, defined as having gross receipts under $5 million and no gross receipts before the five-year period ending with that tax year. The credit reduces employer Social Security tax up to $250,000 per quarter and then employer Medicare tax. Elect on Form 6765 and claim on Form 8974.

Should a startup use a PEO or run payroll directly?

Use a PEO when health benefits are the constraint. Co-employment buys large-group pricing and generally moves state unemployment reporting onto the provider accounts. It costs $79 per employee monthly on Justworks PEO Basic or $120 on Deel PEO Pro, against $109 total for a ten-person payroll on Gusto Simple. Leaving later means registering your own accounts and rebuilding benefit plans.

Do founders need to be on payroll?

It depends on the entity. S corporation owners performing services must take reasonable compensation as W-2 wages. C corporation founders working in the business are employees and are paid through payroll from the first run. Partnership-taxed LLC members generally take guaranteed payments instead. Confirm the treatment with your accountant before that first run.

When should a startup switch payroll providers?

January 1 if possible, otherwise the start of a quarter, because W-2 forms have to reflect a full calendar year and mid-year moves require importing complete year-to-date figures. The usual triggers are a second state the current plan prices badly, equity events the platform cannot process, or a benefits gap only a PEO closes. Check cancellation terms before signing anywhere new.