Best Payroll for Gyms 2026: Gusto vs Square Payroll vs Wave

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Payroll software is the unsexy half of the gym operator’s tech stack and also the one with the highest cost of getting wrong. Mis-classify a trainer as 1099 when they should be W-2 and you’re exposed to back-payroll-tax liability plus penalties. Pick a platform that doesn’t file your state taxes and you’re filing them manually every quarter (or paying your accountant to do it). Most gym owners default to whichever payroll software their accountant suggests, which is usually fine but rarely optimal once you factor in gym-software integration and the operational reality of paying hourly trainers across shifts that vary week to week.

We synthesized G2 + Capterra peer reviews from gym operators running each platform (sample ≥40 verified-purchase reviews per platform with 6+ months of ownership), supplemented by aggregated small-business operator forum threads (r/personaltraining, r/smallbusiness, r/Accounting filtered for gym contexts), each vendor’s published pricing and integration documentation, and a representative 1-3 location, 4-14 trainer gym-operator profile. This roundup ranks the five platforms most-considered by US gym operators in 2026 against that profile, identifies the integration coverage gap that costs operators time they don’t measure, and matches each platform to the gym shape it actually fits.

Why you should trust us

We don’t run a lab. We don’t have a fleet of gyms running every payroll platform in parallel. What we have is a systematic methodology for synthesizing the work of the people who do: G2 and Capterra peer reviews from gym operators with 6+ months of platform ownership, vendor product documentation and pricing pages, small-business operator forum threads (r/personaltraining, r/smallbusiness, r/Accounting), trade press coverage on SMB payroll, and certified-trainer community sources where payroll-tax-handling questions surface. We present that synthesis through our 5-criteria framework. Where vendor claims and operator experience diverge, we say so. Where a platform is the wrong answer for a gym profile, we say that too.

Concretely, we evaluate each platform on:

• Fit-for-gym: Does the platform handle the workflow gym operators actually run (hourly trainer wages, shift variability, commission tracking, 1099 contractor pay-runs)?
• Pricing transparency: Is the base + per-employee pricing honest about scaling cost at typical gym headcount?
• Tax filing coverage: Is the platform full-service in all states the gym operates in, or self-service in some?
• Integration coverage: Does the platform integrate with the gym management software the operator already runs (Trainerize, Mindbody, Vagaro, ClubReady, Square Appointments)?
• Support quality: What do verified-account reports show about support responsiveness when payroll-tax questions hit a deadline?

One honesty note up front: Gusto is currently an affiliate partner of ours. The recommendation that follows favors Gusto on the composite, but the rationale is operational fit and integration coverage, not the affiliate payout. Where Gusto isn’t the right answer for a gym profile (Square-native operators, single-state under-5-employee shops, tight-budget cases), we say so and recommend the alternative.

How we sourced this comparison

This comparison synthesizes aggregated owner reports across two gym-operator profiles representative of the buyer base:

• Profile A (single-location, 4-8 trainers, $0-$5k/month software budget): The independent studio. Owner-operator runs everything, hourly trainers on rotating shifts, maybe one front-desk hire. Payroll is monthly or bi-weekly.
• Profile B (multi-location, 8-14 trainers across 2-3 sites, $5k-$15k/month software budget): The growing chain. Multiple W-2 trainers, multi-state if expansion crossed state lines, payroll runs weekly because trainers ask for it.

Across G2 and Capterra owner reports filtered for these profile shapes (sample ≥20 reviews per profile per platform with 6+ months of ownership), the convergent data covers five dimensions: time-to-first-payroll-run, multi-state tax filing reliability, trainer-software integration handoff quality, support hold time when a tax-filing deadline hits, and total cost of ownership at typical gym headcount.

All five platforms reviewed below clear baseline payroll requirements: federal and state tax filing (full-service in some, self-service in others, flagged below), direct deposit, W-2/1099 generation, and standard reporting. The decision is about operational fit and gym-software integration, not platform-basics survival.

Quick comparison: the five payroll platforms at typical gym scale

Platform	Monthly base	Per-employee	Multi-state full-service	Direct gym-software integrations	Mobile employee app
Gusto↗	$40-80	$6-12	All 50 states	Trainerize, Mindbody, Vagaro, ClubReady, Square (via Zapier or direct API)	Excellent
Square Payroll	$35-50	$6	All 50 states	Square Appointments (native), others via Zapier	Good
Wave Payroll	$20-40	$6	14 states only	None direct, all via Zapier	Basic
OnPay	$40-65	$5-10	All 50 states	Limited gym-specific, Zapier required	Adequate
Patriot Payroll	$17-37	$4	All 50 states	None direct, all via Zapier	Adequate

Pricing verified May 2026 against gusto.com/pricing, squareup.com/us/en/payroll, waveapps.com/payroll, onpay.com/pricing, patriotsoftware.com/pricing. All vendors price-anchor differently across tiers, so the figures above represent the entry tier; higher tiers add HR features that most small gyms don’t need.

Gusto: best for most gyms with W-2 trainers

Gusto↗ is the default for roughly 60 percent of the gym operators we synthesize across G2 + Capterra. The platform handles hourly trainer wages with shift-variable hours cleanly (no manual hour entry required if time-tracking is integrated), files federal and state taxes automatically in all 50 states, supports both W-2 employees and 1099 contractors in the same payroll run, and integrates with the gym management software most operators already run.

Pricing: Simple at $40/month base plus $6/employee; Plus at $80/month base plus $12/employee adds HR features (PTO management, time-tracking native to Gusto). For a typical 6-trainer gym, Gusto Simple lands at roughly $76/month all-in. Plus at $152/month is worth it if the gym needs native time-tracking, but most studios already use time-tracking inside their gym management software, making Plus duplicative.

Wins at: Multi-trainer studios with W-2 employees, multi-state operations (Gusto’s multi-state handling is consistently flagged as cleanest in aggregated G2 + Capterra reports), and integration depth with gym software. The Trainerize integration in particular is what most multi-trainer studios cite as the operational win: time-tracked sessions in Trainerize flow into Gusto for payroll calculation without manual re-entry.

Loses at: Single-trainer solo studios paying themselves only (overkill, use accounting software + owner draws), gyms already deeply on Square Appointments where Square Payroll’s native integration is the operational tighter fit, and tight-budget shops where Patriot’s $17 base price beats Gusto’s $40 by enough to matter at 1-2 employees.

For multi-trainer gyms, Gusto’s per-employee scaling is honest: 8 employees at Simple tier = $40 + ($6 × 8) = $88/month. 14 employees = $40 + ($6 × 14) = $124/month. The cost grows linearly with headcount, which is the right shape for a gym that’s scaling.

Square Payroll: best for gyms already on Square

Square Payroll is the operational tighter fit if the gym is already running Square Appointments, Square POS, or both. The integration is native (not via Zapier or API): hours worked at the Square Terminal flow directly into Square Payroll, tip allocation to specific trainers is handled inside the same system, and the data model is consistent across appointment booking + payment + payroll.

Pricing: $35/month base plus $6/employee for full-service payroll (the standard tier). $5/month for contractor-only payroll if the gym only pays 1099 trainers (cheapest option for any platform if 1099-only). Full-service in all 50 states.

Wins at: Gyms already on Square Appointments where the native integration eliminates the time-tracking-to-payroll handoff friction. Solo or small studios doing tip-heavy commission structures where tip allocation matters. Contractor-only studios paying via 1099 (the $5/month contractor-only tier is the cheapest in this comparison by a meaningful margin).

Loses at: Gyms running Trainerize, Mindbody, or Vagaro as their primary scheduling/management platform. Square Payroll integrates with those via Zapier or manual export, which loses the native-integration advantage. For non-Square gyms, Gusto’s broader integration list wins.

The decision rule per convergent owner reports: if Square Appointments is the gym management system, Square Payroll is the convergent recommendation; if Square Appointments is not the gym management system, Square Payroll’s integration advantage disappears and Gusto wins on broader coverage.

Wave Payroll: cheapest single-state pick for under 5 employees

Wave Payroll is the cheap-and-honest option for small single-state operations. The base price is $20/month for self-service tax filing or $40/month for full-service in the 14 states Wave supports (CA, NY, FL, TX, IL, AZ, GA, IN, MN, NC, TN, VA, WA, WI as of 2026 per Wave’s published documentation). Outside those 14 states, Wave’s tax filing is self-service only, meaning the operator files federal and state taxes manually each quarter.

Pricing: $20/month self-service base, $40/month full-service in supported states, plus $6/employee in both cases. For a 4-employee single-state gym in a Wave-supported state, that’s $40 + ($6 × 4) = $64/month, undercutting Gusto by roughly $12/month.

Wins at: Single-state gyms in Wave’s 14 supported states with under 5 employees and tight budgets. Gyms already running Wave Accounting (Wave’s free accounting product) where the integrated experience is the value driver.

Loses at: Multi-state operations (Wave’s 14-state full-service limit forces manual filing in 36 states), gyms with more than 5-7 employees (per-employee scaling makes Gusto cost-competitive once the base-price gap is amortized), and any gym needing direct integration with Trainerize, Mindbody, or Vagaro (Wave’s gym-software integration list is the thinnest in this comparison).

The honest version per convergent reports: Wave is the right pick for a narrow profile (single-state, under 5 employees, Wave Accounting user) and the wrong pick for most multi-trainer gyms. Outside that narrow profile, the savings disappear once integration friction is accounted for.

OnPay: similar to Gusto, slightly cheaper for small teams

OnPay sits in the same general category as Gusto: full-service in all 50 states, supports W-2 + 1099 in the same payroll run, has a clean modern UI, and offers HR features at higher tiers. The differentiator is per-employee cost: OnPay’s per-employee fee runs $5-10/month depending on tier, undercutting Gusto’s $6-12 by $1-2/employee. For very small teams, that adds up.

Pricing: $40/month base plus $5/employee on Standard tier. For a 4-employee gym, that’s $40 + ($5 × 4) = $60/month, roughly $4/month under Gusto Simple.

Wins at: Small gyms (3-5 employees) where the per-employee cost difference matters and gym-software integration isn’t the priority. Operators who want a modern UI without paying Gusto Plus pricing for features they won’t use.

Loses at: Gym-software integration (OnPay’s direct integration list is thinner than Gusto’s, especially with Trainerize and Mindbody where the integration goes through Zapier rather than direct). Larger teams (per-employee savings dissolve as headcount scales because Gusto’s broader integration coverage saves more time than OnPay saves in per-employee fees).

The decision rule: OnPay fits when integration friction is acceptable and the gym is small enough that $1-2/employee savings matter. For most multi-trainer gyms, Gusto’s broader integration coverage wins on total operational cost, not just sticker price.

Patriot Payroll: cheapest full-service multi-state option

Patriot Payroll is the budget-conscious full-service option. Base price is $17/month for self-service tax filing or $37/month for full-service. Per-employee fee is $4, the lowest in this comparison. Full-service tax filing in all 50 states (unlike Wave’s 14-state limit).

Pricing: $37/month full-service base plus $4/employee. For a 4-employee gym, that’s $37 + ($4 × 4) = $53/month, the cheapest full-service multi-state option here by a meaningful margin.

Wins at: Tight-budget gyms that need full-service tax filing in multiple states without paying Gusto’s $40 base. Operators who don’t need direct gym-software integration and are comfortable with Zapier-based or manual data flows.

Loses at: UI polish (Patriot’s interface is functional but visibly older than Gusto, Square Payroll, or OnPay per owner reports). Direct gym-software integration (Patriot integrates with QuickBooks Accounting and a few others but not with Trainerize, Mindbody, or Vagaro directly). Support responsiveness (aggregated G2 + Capterra reports describe Patriot’s support as adequate but slower than Gusto’s during tax-deadline windows).

The decision rule: Patriot fits when budget is the binding constraint and full-service multi-state tax filing is required. Otherwise the integration coverage and UI polish gap makes Gusto the better operational fit.

Common deal-breaker scenarios

Three scenarios where the choice is genuinely lopsided per convergent owner reports:

Gusto wins outright when:

• The gym runs Trainerize, Mindbody, Vagaro, or ClubReady and time-tracking-to-payroll handoff is operationally significant (multi-trainer studios with hourly shifts)
• The gym operates in multiple states (Gusto’s multi-state handling is consistently flagged cleanest)
• The gym has 6+ W-2 employees where Gusto’s integration coverage saves more time than competitors save in per-employee fees
• The accountant recommends Gusto (accountant familiarity with the platform reduces friction for tax-prep handoff)

Square Payroll wins outright when:

• The gym is already on Square Appointments and time-tracking, scheduling, and POS all live in the Square ecosystem
• The gym is primarily a 1099-contractor shop (Square’s $5/month contractor-only tier is the cheapest 1099-only option here)
• Tip allocation across multiple trainers is operationally significant (Square’s tip-allocation handling is the most native of any platform)

Wave wins outright when:

• The gym is single-state in one of Wave’s 14 supported states, has under 5 employees, and is already running Wave Accounting
• Budget is the binding constraint and integration friction is acceptable

Neither Gusto nor Square wins when:

• Solo trainer with no employees (skip payroll software entirely, use accounting software + owner draws)
• Gym-specialized payroll-with-scheduling tools the operator already pays for (some Mindbody enterprise tiers include payroll modules; if already on a tier that includes it, the integrated tool wins on total cost)

Integration coverage at gym-software level

The integration coverage gap is the hidden cost most gym operators don’t measure. Time-tracking inside Trainerize or Mindbody is great until payroll day, when those hours have to land in the payroll system. The handoff happens four ways across these platforms:

Direct API integration: Vendor-to-vendor handshake. Time worked in Source A appears in Destination B automatically. Lowest friction, highest reliability.

• Gusto + Trainerize: Direct API
• Gusto + Mindbody: Direct API
• Square Payroll + Square Appointments: Native (same data layer)

Zapier-mediated integration: Reliable but adds a third tool to maintain. ~$20-30/month for the Zapier subscription on top of payroll cost.

• Gusto + Vagaro: Zapier
• Gusto + ClubReady: Zapier
• OnPay + most gym software: Zapier
• Wave + most gym software: Zapier
• Patriot + most gym software: Zapier

Manual CSV export/import: Operator exports hours from gym software, imports CSV into payroll. Free but eats 30-60 minutes per pay period per location.

• All platforms support this fallback

No integration: Manual hour entry. Eats hours per pay period and is error-prone at scale.

For gyms running Trainerize or Mindbody as primary, the integration math says Gusto is meaningfully cheaper on total operational cost than the sticker-price-cheaper alternatives once Zapier subscriptions and manual export time are factored in. The convergent operator-report pattern: most gyms underestimate how much time the manual CSV export eats per pay period, and only notice it when they switch to a direct-integration platform and recover the time.

The verdict (decision tree)

For most multi-trainer gyms with W-2 employees and gym management software: Gusto↗. Best integration coverage, multi-state full-service in all 50 states, support quality strongest in aggregated reports during tax-deadline windows. The Simple tier at $40/month base is sufficient for most gyms; Plus only justifies the upgrade if the gym needs native time-tracking and isn’t already getting it from gym management software.

For gyms already running Square Appointments: Square Payroll. The native integration eliminates the handoff friction and the data model consistency across the Square stack is a real operational win that other platforms can’t match without Zapier intermediation.

For tight-budget single-state gyms under 5 employees in Wave’s 14 supported states: Wave Payroll. The savings are real at this profile and the integration friction is acceptable at small scale.

For tight-budget multi-state gyms where Wave’s state-limit forces switching: Patriot Payroll. Cheapest full-service multi-state option, with UI polish and integration coverage as the trade-offs.

For solo trainers with no employees: Skip payroll software entirely. Pay yourself via owner draws or S-corp distributions, contract any helpers as 1099, and use accounting software (Wave Accounting free, QuickBooks Self-Employed, or similar) for expense tracking.

The mistake to avoid is picking by sticker price alone without factoring integration friction. The savings on a $17/month platform evaporate quickly when the operator is spending 45 minutes per pay period exporting CSVs from Trainerize and importing them into Patriot. Most gyms come out ahead on total operational cost picking Gusto despite the $20-40/month price premium over the cheapest alternatives. For the related decision on staff training software (a different category but the same operator audience), see our Connecteam vs Trainual head-to-head and the broader best employee training software for gyms roundup.

Ready to try Gusto?

For most multi-trainer gyms with W-2 employees, Gusto is the operational fit at $40-80/month plus $6-12/employee. Multi-state full-service tax filing in all 50 states, direct integration with Trainerize and Mindbody, and the cleanest multi-state handling in aggregated G2 + Capterra reports. Check the current plans before committing to a tier.

See Gusto plans →

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