https://www.irs.gov/payments/direct-pay
Click on the Make a Payment link. First, you’ll explain why you’re making a payment and how it should be applied. Next, the website will ask for some personal information, to verify your identity. Finally, you enter your payment information. You’ll immediately receive a confirmation of successful payment; you should print the page to paper or e-format and keep it.
This method is quick, easy, and reliable. There’s no need to bother with a payment voucher, check, and Certified Mail, and there are no concerns about your payment’s location.
if you give the IRS your…checking account number, they can always use it to debit your account and take money out The IRS can’t arbitrarily remove funds from your account. Any levy of assets results from a lengthy procedure. Also, every paper check provides the applicable account number and financial institution routing number, the same information provided in an online payment.