Is MassTaxConnect Free to Use?

A common question for first‑time users is: Is MassTaxConnect free to use? The simple answer is yes, for most actions related to filing and account access, MassTaxConnect itself does not charge a fee. Creating an account and using the portal to file eligible tax returns, view your account information, and manage tax details online is provided at no cost by the DOR as part of its services to taxpayers.

Free Filing for Eligible Returns

MassTaxConnect allows many taxpayers to e‑file their state income tax returns for free, particularly full‑year Massachusetts residents who have filed a return in the past and whose return forms are supported by the system. This free filing option is a benefit for individuals who want to submit their personal income taxes electronically without paying for third‑party software or preparers.

Businesses can also use MassTaxConnect to file various state tax returns and manage accounts without paying a fee for the portal itself. The platform is designed to handle a wide range of business tax types and to streamline electronic compliance.

Payments: Free to Access, Some Costs May Apply

While using the portal is free, making tax payments may involve associated fees depending on the payment method chosen. If you use electronic funds transfer (EFT debit) from your bank account, there is generally no charge from the DOR for this payment method. However, if you choose to pay with a credit or debit card, a third‑party processor will typically charge a convenience fee, which is not collected by the DOR but passed on to cover processing costs.

This means the action of accessing the system and submitting forms isn’t charged, but the cost you pay for card‑based transactions is separate and optional based on how you choose to pay.

Have questions about using MassTaxConnect, filing for free, or choosing the most cost-effective payment method? Talk to a Massachusetts tax professional who can guide you through the portal, avoid unnecessary fees, and ensure everything is filed correctly.