Say Goodbye to Payroll Penalties.

Registration, monitoring, notice resolution, and secure access for 1,200+ tax accounts.
Tax Account Management Map

Testimonials

What folks are saying about Tax Account Management.

Mosey has truly revolutionized the way we handle state registrations for our fully remote team in 12 different states. If you're looking for a solution that genuinely simplifies and streamlines your operations, Mosey is an absolute must-have. Highly, highly recommend!

anna_grollmus

Anna Grollmus

Business Manager, Capacity Studios

Before Mosey, our team was drowning in manual state registrations across multiple agencies. Managing vastly different state requirements and interfaces from one intuitive platform has completely eliminated the stress and confusion of compliance.
brenna_wagner

Brenna Wagner

Director of Customer Relations, Violet

We set up all accounts needed for state payroll taxes with just a couple clicks.
The platform is easy to use and really takes the guesswork out of compliance. If you are a founder and want time back without losing peace of mind, Mosey is for you!
jonas

Jonas Harnau

Co-Founder & CEO, Sublimity AI

muir m

Mimi Muir

Muir Patent Law

Mosey is hands down the best partner for multi-state hiring. They've eliminated all the administrative headaches that used to slow us down. Would absolutely recommend to any company looking to scale efficiently.
teero christian

Christian Wicks

Co-Founder & COO, Teero

I love that Mosey introduces a single platform where our whole team can get visibility on, and work through critical compliance tasks. Compliance had become unmanageable through outdated excel spreadsheets–Mosey automates reminders and even filings so that we can easily stay up to date!
bailee housing connector

Bailee Lawrence

Strategy & Growth, Housing Connector

Centralize tax oversight

Take control of state and local taxes. Get the automation and tools required to eliminate costly penalties and avoid disruptions.
Locations
  • letter

    Every tax account

    Stay on top of 1200+ tax accounts to eliminate operational burden and unlock growth.

  • compliance

    Powerful workflows

    Eliminate manual work by automating registration, tax rate changes, and receiving notices.

  • eliminate

    Put it on autopilot

    Never deal with state and local agencies yourself again. Use Mosey to take action on your behalf.

  • Simplify Registration

    The easiest and most rigorous registration experience where every application is reviewed by a human.

    • Workforce monitoring

      Automatically monitor your workforce for changes and relocations that trigger new registrations and tax accounts.

    • New account registration

      Register for payroll tax accounts as you hire in new locations directly in Mosey—no manual forms or agency phone calls.

    • End-to-end management

      Mosey handles all paperwork, follow-ups, and verification to ensure registrations are complete and accounts stay current.

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  • Resolve Every Notice

    Handling letters from state agencies is confusing and scary, but now you don't have to do it alone.

    resolve notices
    • Unified inbox for mail and electronic notices

      Receive notices from every channel—physical mail, email, online portals, and registered agents—in one place.

    • AI summaries and categorization

      Never miss an important update again and leverage Mosey's deep knowledge of agency processes to resolve issues faster.

    • Resolve it for me

      Ready to go full auto? Leave it to us and only get notified when your team truly needs to get involved.

  • Prevent Penalties

    The most comprehensive system to avoid penalties includes always-on monitoring and detection for every account.

    • 24/7 monitoring

      Mosey continuously scans agency portals to identify overdue balances, missing returns, and rate changes.

    • Always up-to-date logins

      Stay connected and never lose access to critical tax accounts when someone leaves or goes on vacation. 

    • Payroll diagnostics

      Receive a detailed analysis of tax accounts their current status during onboarding so you start from a clean slate.

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Tax account management by the numbers.

4000 accounts

4,000+ accounts connected

15.4 billion payroll

$15.4 billion in payroll

23000 notices

23,000 notices handled

Ready to protect your businesses?

Speak with a compliance expert to learn more about Tax Account Management.

Built for teams, and armies of one
Mailroom UI 1
Built for teams, and armies of one
Built for teams, and armies of one

Store credentials for every state and local tax account in one secure location. Maintain continuity with shared access that survives turnover.

The most expensive compliance work is what you didn't see coming

  • multistate payroll 1
    • scale
      Employment at scale

      A presence in just 10 states can mean managing 30+ active tax accounts.

    • employee threshold
      Employee thresholds

      In some states, your 2nd, 5th, or 10th hire can qualify the business for additional payroll tax obligations.

    • avoid
      Inconsistent deadlines

      Due dates can differ per state per account with filing frequency depending on the payroll amount.

  • multiple entities
    • Multi-entity
      One to many
      Subsidiaries, acquisitions, or franchise models multiply their account load exponentially across each registered entity.
    • letter
      Account overload

      Each entity requires its own set of accounts and ongoing monitoring across every state.

    • state
      Team overlap

      Team members managing different parts of compliance for multiple entities need tools for organized collaboration.

  • remote hiring 1
    • remote workforce
      Mobile workforces and staffing

      Businesses with remote workers face constantly shifting compliance obligations as employees move or projects span new locations.

    • avoid
      Liability matrix

      Payroll tax nexus is complex for employees that live and work in different tax jurisdictions.

    • Default Icon
      Worker's compensation

      Rates vary by state, classification codes change based on location, and some states even require coverage for independent contractors.

  • local taxes (1)
    • Default Icon
      Nexus determination

      Employees in localities with payroll tax obligations incur additional registrations and filings for the business.

    • monitor
      Confusing jurisdictions
      Companies with employees in states like OH, KY, and PA navigate dozens of complicated city and county taxes.
    • local tax
      Archaic processes

      Local agencies operate on a much smaller scale, often with less intuitive systems for employers.

Trusted by

crio rallybio commonRoom chime teero-2
crio rallybio commonRoom chime teero-2
mark43 medely sparrow watershed-1 rightway grow
mark43 medely sparrow watershed-1 rightway grow

Looking for a quote?

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Speak with a compliance expert to learn more about Tax Account Management.