Track Your Refund from the IRS

Check the status of your tax refund within 24 hours after your return has been electronically received by the IRS or 4 weeks after mailing your paper return

Track Your MA Refund

Check the status of your refund after your MA tax return is received.

Track Your Amended Return

Check the status of Form 1040X Amended Tax Return for the current year and up to three prior years.

IRS Withholding Calculator

Estimate the amount that should be withheld from your paycheck for federal income tax purposes.

Direct Pay

Use this secure service to pay your individual tax bill or estimated tax payment directly from your checking or savings account at no cost to you.

Taxpayer Guide to Identity Theft

Refer to this Guide to find out what is tax-related identity theft, the warning signs and steps to take if you become a victim.

Apply for an Employer Identification Number (EIN)

3 step process to apply for the EIN.

Tax Calendar

View this online calendar to track important business tax dates and deadlines.

EFTPS (Electronic Federal Tax Payment Systems)

Pay your federal taxes online or by phone with EFTPS, a free tax payment system.

Register an LLC in MA

How to register your LLC in Massachusetts.

Register your Corporation in MA

How to register your corporation in Massachusetts.