✦ State Payroll Tax Registration

Register for payroll

taxes in
Massachusetts
— we handle it.

To set up payroll in Massachusetts requires registration with multiple agencies including the state's Paid Family and Medical Leave program. We handle all registrations so you are fully compliant.

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Massachusetts
Registration Requirements

Register for payroll taxes today - here’s what’s required

Here are the state agencies you need to register with as an employe in your state. We handle all registrations on your behalf.

Withholding Tax

Massachusetts Department of Revenue

Handles state income tax withholding registration for all Massachusetts employers.

Unemployment Insurance

Massachusetts Department of Unemployment Assistance

Handles Unemployment Insurance (UI) registration for all Massachusetts employers.

Additional Registration

Massachusetts Department of Family and Medical Leave

Handles Paid Family and Medical Leave (PFML) registration — required for all Massachusetts employers.

✦ What Employers Need to Know

Key facts about your state payroll taxes.

A quick overview of what's involved before you run your first payroll.

Massachusetts has a flat income tax rate of 5%, plus a 4% surtax on income over $1 million (the so-called 'Millionaires Tax' enacted in 2023).
Massachusetts PFML requires all employers to register. Employers with 25+ employees contribute 0.68% of wages total; employers with fewer than 25 employees only remit the employee portion of 0.344% of wages.
Massachusetts new employers pay a standard UI rate. Massachusetts has one of the highest potential UI rates in the country — experienced employers can pay up to 12.65%, among the highest in the nation.
Massachusetts requires three separate registrations: Department of Revenue (withholding), Department of Unemployment Assistance (UI), and MassTaxConnect (PFML). All must be set up before running payroll.
✦ How It Works

We handle the whole process for you

You provide the business info — we do the rest.

1

Complete our intake form

Tell us about your business — name, EIN, entity type, and start date. Takes about 5 minutes.

2

We review & prepare

Tell us about your business — name, EIN, entity type, and start date. Takes about 5 minutes.

3

We submit to the state

We register your business with the appropriate state agencies through official portals.

4

You receive your credentials

We deliver your account numbers and filing details — ready to load into your payroll system.

Ready to get registered?

Flat fee, no surprises. We work inside your existing payroll system.

Launch
$0
to start
State payroll tax checkup
Verify if you're already registered
Free provider recommendation if needed
State Registration
$150
per registration
We register with all required state agencies
Credentials delivered to you
Works with your existing payroll system
Setup Plan
$349
one-time
1 state registration included
Full payroll system configuration
Employee setup support

State Payroll Tax FAQs

Common questions about registering for payroll taxes.

Do I need to register for payroll taxes in Massachusetts?

Yes, employers with workers in Massachusetts must register for income tax withholding with the Massachusetts Department of Revenue through MassTaxConnect and unemployment insurance with the Department of Unemployment Assistance. Massachusetts also requires registration for Paid Family and Medical Leave (PFML), and we handle all required registrations so you're covered before your first Massachusetts payroll runs.

What is Massachusetts PFML and do I need to register?

Massachusetts Paid Family and Medical Leave (PFML) requires all employers to register and contribute. Contributions are split between the employer and employee based on the size of your workforce. We include PFML registration as part of your complete Massachusetts payroll tax setup.

What information do you need to register my business for payroll taxes in Massachusetts?

We'll need your business name, EIN, entity type, physical address, start date of payroll, and owner information. You provide it once through our intake form and we handle everything from there.

How long does a Massachusetts payroll tax registration take?

Massachusetts payroll tax registration processing times vary, ranging from instant online issuance to several weeks depending on the state's workload. We handle withholding, unemployment insurance, and Paid Family and Medical Leave registrations with the Massachusetts Department of Revenue and the Department of Unemployment Assistance and monitor the status of your registration, notifying you as soon as your credentials are issued by the state.