Can i pay online to irs instead of mailing my voucher to irs? i don't have a printer.

[KatrinaB]

Yes, you can pay your balance due by going to the IRS webpage Pay Your Taxes by Debit or Credit Card, choose a payment processor, and pay your tax bill at their secure website.

Note: There is a convenience fee (charged by a third-party payment processor) for paying your taxes with a credit or debit card. If you plan to pay your taxes with your debit card, consider IRS Direct Pay, which is free.