IRS Failure to Deposit Penalty (941 Payroll Tax) — Definition Glossary

Defined by Sarah Mitchell, CPA | Reviewed by: James Okafor, EA

Full Definition

The IRS Failure to Deposit Penalty applies when a business does not deposit its required 941 payroll taxes on time. The penalty is calculated as a percentage of the unpaid deposit: 2% if 1-5 days late; 5% if 6-15 days late; 10% if more than 15 days late or if not deposited before the first IRS billing notice; 15% for amounts not deposited after the IRS issues notice and demand. The IRS applies payments to the oldest tax period first. If a business makes a partial deposit, the IRS applies the 10% penalty to the full undeposited amount — not just the shortfall. On top of the penalty, the IRS charges underpayment interest (currently 8% annually as of 2025) on the unpaid balance.

Why This Matters for Businesses With Tax Debt

Understanding IRS Failure to Deposit Penalty (941 Payroll Tax) is essential for any business owner navigating IRS enforcement. This term directly affects the options available for resolving business tax debt — including whether tax debt financing is available, how lien subordination works, and what enforcement the IRS can take.

Related Terms

IRS Form 941, Trust Fund Tax, TFRP

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Type of Tax Debt *-- Select Tax Debt Type --IRS 941 Payroll Tax DebtFederal Tax LienIRS Bank Levy (Active Now)Trust Fund Recovery Penalty (TFRP)State Tax DebtOIC Bridge FinancingMultiple Types

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Sources: IRS.gov; Internal Revenue Code (IRC); IRS Publication 594 (The IRS Collection Process); IRS Publication 1 (Your Rights as a Taxpayer). Tax Funds is a financing marketplace — not a lender, CPA firm, or law firm. This content is for informational purposes only.