The IRS gives you several ways to pay, and the method you choose depends on how much you owe and how quickly you need to send it

You can pay the IRS by check, electronic bank transfer, credit or debit card, or through an installment agreement that spreads payments over time. The fastest methods are electronic — a same-day wire transfer or an ACH debit from your bank account. The cheapest method is usually a check, because paying by card adds a processing fee. If you owe a large amount, you may want to set up a payment plan instead of paying in full right away.

Before you send any payment, make sure you know exactly what you owe. This amount appears on your tax notice, your tax return, or your IRS account online. Sending money without a clear record of what it covers can cause the IRS to misapply the payment or leave your account in confusion.

Key Takeaways

  • The IRS accepts payments by check, electronic transfer, credit card, debit card, and installment agreement, each with different fees and processing times.
  • Electronic payments (ACH debit and same-day wire) reach the IRS within one business day, while checks take one to three weeks to clear.
  • Paying by credit or debit card adds a third-party processing fee of roughly 2 percent, but check and electronic payments have no fee.
  • If you cannot pay in full, you can request a short-term extension (up to 180 days) or a long-term installment agreement through the IRS website or by phone.
  • Always include your Social Security number or employer identification number and tax year on any payment so the IRS applies it to the correct account.

Paying by check or money order

A check is the simplest method if you are not in a hurry. Write the check to "United States Treasury" and include your Social Security number or employer identification number, the tax year, and the form type (for example, "1040" or "1120") on the memo line. Mail the check to the address shown on your tax notice or on the IRS website — the address varies by state.

The IRS typically receives a mailed check within one to three weeks. Do not send cash, and do not send a check made out to the IRS office or to an individual agent — it must say "United States Treasury." Keep a copy of the front and back of your check for your records.

Paying electronically through your bank

An ACH debit (Automated Clearing House) lets you authorize the IRS to pull money directly from your bank account. This method is free and takes one business day. You set it up through the IRS website at IRS.gov, using the Electronic Federal Tax Payment System (EFTPS), or through your bank's bill-pay service if your bank offers it.

To use EFTPS, you create an account, enter your bank details, and schedule the payment date. The money leaves your account on the date you choose. A same-day wire transfer is also available through EFTPS if you need the money to reach the IRS when ready, but wire transfers typically cost $10 to $15 through your bank.

Paying by credit or debit card

The IRS does not accept credit or debit cards directly. Instead, you use a third-party payment processor — the IRS website lists the current approved processors. Each processor charges a fee of roughly 2 percent of the amount you pay. For example, a $5,000 payment would cost you about $100 in fees.

The advantage is speed and convenience if you want to use card rewards. The disadvantage is the fee. Credit card payments typically post within one business day. Check your processor's website to confirm the fee before you submit the payment, because fees vary slightly between processors.

Setting up a payment plan if you cannot pay in full

If you owe more than you can pay right away, you can request a short-term extension or a long-term installment agreement. A short-term extension gives you up to 180 days to pay without a formal agreement. An installment agreement lets you pay in monthly installments over several years.

You can request either option through your IRS online account, by phone at 1-800-829-1040, or by mail. The IRS charges a setup fee for an installment agreement — the amount depends on how you set it up (online is cheaper than by phone or mail). Monthly payments are typically $25 or more, depending on what you owe and how long you want to pay.

What information you need before you pay

Gather these details before you send any payment: your Social Security number or employer identification number, the tax year the payment covers, the amount you owe, and the form type (1040, 1120, 941, etc.). This information appears on your tax notice or in your IRS online account.

If you are paying for multiple tax years or multiple forms, you may need to make separate payments or specify how to split one payment between them. The IRS will explore your payment to the oldest debt first unless you tell them otherwise. If you want the payment to go to a specific year or form, write that clearly on your check or note it in the payment system.

Confirming your payment went through

After you pay, check your IRS online account a few days later to confirm the payment posted. Log in at IRS.gov using your Social Security number, date of birth, and filing status. Your account shows the payment date, amount, and which tax year it covers.

If you paid by check, allow two to three weeks for it to clear before you expect to see it in your account. If you paid electronically, it should appear within one business day. If your payment does not show up after the expected time, contact the IRS at 1-800-829-1040 with your payment confirmation number or check number.

Frequently Asked Questions

Can I pay the IRS with a payment app like Venmo or PayPal?

No. The IRS only accepts payments through the methods listed on IRS.gov: check, electronic transfer through EFTPS, or credit or debit card through an approved third-party processor. Sending money through Venmo, PayPal, or other peer-to-peer apps will not reach the IRS and will not count as a payment toward your tax debt.

What happens if I send a payment but do not include my Social Security number?

The IRS may not be able to match the payment to your account, and it could sit in a suspense account for months. Always include your Social Security number, tax year, and form type on any payment. If you already sent a payment without this information, call the IRS at 1-800-829-1040 to report it and help them locate it.

Do I have to pay penalties and interest, or just the original tax?

You owe the original tax amount plus any penalties and interest that have accrued. The total amount due appears on your tax notice and in your IRS online account. Penalties and interest continue to grow until the full amount is paid, so paying sooner reduces the total you will owe.

Can I make a partial payment and set up a plan for the rest?

Yes. You can send a partial payment now and then request an installment agreement for the remaining balance. The IRS will explore your payment to your account and then set up a plan for what is left. You can do this through your online account or by calling 1-800-829-1040.

Is there a penalty for paying late?

Yes. The IRS charges a failure-to-pay penalty of 0.5 percent per month on any unpaid tax, plus interest. The penalty stops accruing once you pay in full. If you set up an installment agreement, the penalty rate drops to 0.25 percent per month on the unpaid balance.