Backup withholding is money the IRS requires your bank, employer, or investment firm to hold from your account or paycheck when you have not provided a correct tax identification number or have not responded to an IRS notice.

The IRS does not freeze your account or take money directly. Instead, it notifies the financial institution or payer holding your money — a bank, brokerage, employer, or mortgage servicer — to withhold a percentage (currently 24 percent) and send it to the IRS. You do not see that money until you file your tax return and claim it back, or until you resolve the underlying issue.

Backup withholding is not a penalty. It is a collection tool the IRS uses when a taxpayer has not given a valid Taxpayer Identification Number (TIN) or has not responded to a notice about mismatched information on a tax form. The withholding stops once you provide the correct number or respond to the IRS.

Key Takeaways

  • Backup withholding removes 24 percent from income paid to you by banks, brokerages, employers, or other payers when you have not provided a valid tax ID or ignored an IRS notice.
  • The IRS notifies the payer, not you directly, so you may not know backup withholding has started until you see a reduced deposit or paycheck.
  • You can stop backup withholding by providing a correct TIN, responding to an IRS notice, or resolving the issue that triggered it.
  • The withheld money is not lost — you recover it when you file your tax return, though it may take weeks or months after filing.
  • Backup withholding most often affects investment income, freelance payments, and accounts opened without proper identification.

When the IRS orders backup withholding to start

The IRS issues a backup withholding notice when one of three things happens. First, you have not provided a valid TIN — usually a Social Security Number (SSN) or Employer Identification Number (EIN) — to a payer. Second, the IRS has notified you that the TIN you gave does not match the name on file, and you have not corrected it. Third, you have not responded to an IRS notice about underreporting income.

The most common trigger is opening a bank account, investment account, or freelance relationship without providing your SSN or EIN. A payer is required by law to request a TIN before paying you. If you refuse or provide an incorrect number, the payer must report this to the IRS, which then orders backup withholding.

Investment income is the most frequent target. If you open a brokerage account and do not provide your SSN, or if your SSN does not match IRS records, the brokerage will withhold 24 percent of dividends, interest, and capital gains. The same applies to bank interest, rental income reported to the IRS, and payments from a mortgage servicer.

How backup withholding affects your money

When backup withholding starts, the payer removes 24 percent from each payment and sends it to the IRS. If you receive a paycheck of $1,000, you see $760. If you earn $500 in investment income, you receive $380. The withheld amount goes to the IRS, not into a separate account for you.

You do not receive a notice from the IRS telling you backup withholding has begun. The payer receives the notice and acts on it. You typically discover it when your deposit is smaller than expected or your paycheck is reduced. Some payers include a note on your statement; others do not.

Backup withholding continues until you resolve the underlying issue. If it was triggered by a missing TIN, providing one stops it. If it was triggered by a notice you ignored, responding to that notice stops it. Once stopped, the payer resumes normal payments, though it may take one or two pay cycles for the change to take effect.

How to recover withheld money

The money withheld is treated as a tax payment made on your behalf. When you file your tax return, the IRS credits the withheld amount against your tax liability. If you owe taxes, the credit reduces what you owe. If you do not owe taxes or owe less than the withheld amount, the IRS refunds the difference.

The refund process takes the same time as any other tax refund — typically three to five weeks after the IRS processes your return, though it can take longer if the return is flagged for review. You cannot request the money back before filing your return, and you cannot ask the payer to return it directly.

If you file your return and the IRS does not credit the backup withholding, contact the IRS at 800-829-1040 to verify the payment was received. Backup withholding is reported on your tax documents (Form 1099 series) under the "Federal income tax withheld" line, so the IRS should have a record.

How to stop backup withholding

The fastest way to stop backup withholding is to provide the correct TIN to the payer. Contact the institution holding your account — your bank, brokerage, employer, or whoever is making the payment — and give them your correct SSN or EIN. Ask them to confirm they have received it and will update their records. Once they do, they must notify the IRS that the TIN issue is resolved.

If backup withholding was triggered by an IRS notice you received, respond to that notice directly. The notice will explain what information is missing or incorrect and how to respond. Respond in writing with the requested information, keep a copy, and send it certified mail if possible. Once the IRS receives your response and verifies the information, it will notify the payer to stop withholding.

Do not ignore IRS notices. The longer you wait, the longer backup withholding continues and the more money is withheld. If you have lost the notice or do not understand it, call the IRS at 800-829-1040 and provide your SSN. The IRS can tell you why backup withholding was ordered and what you need to do to stop it.

Backup withholding versus other tax holds

Backup withholding is different from a wage garnishment or bank levy. A wage garnishment is a court order that removes money from your paycheck to pay a debt — usually child support, student loans, or a judgment. A bank levy is an IRS action that freezes your account and takes money to pay back taxes you owe. Both are more serious than backup withholding and require court involvement or a formal IRS collection action.

Backup withholding is also different from normal tax withholding on a paycheck. Your employer withholds federal income tax, Social Security tax, and Medicare tax based on the W-4 form you complete. That withholding is based on your income and filing status. Backup withholding is a flat 24 percent and is triggered only by a missing or incorrect TIN or an unanswered IRS notice.

What happens if you do not respond

If you ignore the underlying issue, backup withholding continues indefinitely. The payer will keep removing 24 percent from every payment. Over time, this can significantly reduce your income. If you are self-employed or rely on investment income, backup withholding can make it hard to cover expenses or plan your finances.

Continuing to ignore an IRS notice can also trigger additional collection actions. The IRS may file a tax lien against your property, issue a wage garnishment, or levy your bank account. These actions are more serious than backup withholding and are harder to reverse. Responding to the IRS notice is always the simpler path.

Frequently Asked Questions

Can I get the withheld money back before I file my tax return?

No. The withheld money is treated as a tax payment and can only be recovered through your tax return. You cannot ask the payer to return it, and the IRS will not release it early. File your return as soon as you have the necessary documents, and the refund will be processed with your return.

Will backup withholding affect my credit score?

Backup withholding itself does not appear on your credit report and does not affect your credit score. It is a tax matter, not a debt. However, if backup withholding is triggered by an unpaid tax debt and you continue to ignore IRS notices, the IRS may file a tax lien, which does appear on your credit report.

What if I provide my TIN but the payer says it still does not match?

Contact the IRS at 800-829-1040 and verify your SSN is correct in IRS records. Sometimes the issue is a typo or a name change that was not updated. The IRS can confirm what number is on file and help you correct it. Once corrected, provide the verified number to the payer again.

Does backup withholding apply to all types of income?

Backup withholding most commonly applies to investment income (dividends, interest, capital gains), freelance payments, rental income, and payments from mortgage servicers. It can also apply to gambling winnings and other reportable payments. Regular wages from an employer are less likely to trigger backup withholding because employers already have your SSN from your W-4.

If I move or change banks, does backup withholding follow me?

Backup withholding is tied to your TIN, not to a specific account or institution. If you open a new account at a different bank and provide the same incorrect or missing TIN, the new bank will also be ordered to withhold. The withholding stops only when you provide a correct TIN or resolve the IRS notice, regardless of which institution holds your money.