mtc.dor.state.ma.us/mtc/_/

1. Go to MassTaxConnect.
2. Select Make a Payment.
3. For an individual payment, select Personal Income Tax.
4. Enter the taxpayer's identifying information.
5. Select the appropriate payment type:

        -Return Payment – balance due with the Massachusetts individual income tax return.
        -Estimated Payment – estimated income tax payment (Form 1-ES). 
        -Extension Payment – payment associated with an extension (Form M-4868).
    6. Select the appropriate tax year/period.
    7. Enter the payment amount.
    8. Select the payment method:
        -ACH Debit
        -Credit Card – processing fee applies.
    9. Review the information carefully.
    10. Submit the payment.
    11. Save or print the confirmation for your records.

1. Go to MassTaxConnect.
2. Log in to the business's account.
3. Select the applicable Corporate Excise account.
4. Select Make a Payment.
5. Choose the appropriate payment type:

        -Return Payment
        -Estimated Payment
        -Extension Payment
    6. Select the appropriate tax year/period.
    7. Enter the payment amount.
    8. Enter the requested banking/payment information.
    9. Review the information carefully.
    10. Submit the payment.
    11. Save or print the confirmation for your records.