Last updated: October 2026

Payroll Tax Penalties That Follow You Home

The payroll tax deposit penalty climbs from 2% to 15% of the unpaid amount. The Internal Revenue Service (IRS) charges interest on both the tax and the penalty. If withheld taxes are never paid over, the trust fund recovery penalty (TFRP) can make the people who willfully failed to pay them personally liable.

Penalties Stack on a Single Missed Deposit

The penalty math changes based on how many days late you are. Whether you filed the return and whether you respond to the first IRS notice shift the total further.

The failure to deposit penalty under Internal Revenue Code (IRC) Section 6656 follows a tiered structure, set out in Publication 15 (2026). Deposits made one to five days late incur a 2% penalty on the unpaid tax amount. Six to fifteen days late jumps to 5%.

Sixteen or more days late reaches 10%. If the deposit is still unpaid more than 10 days after the first IRS notice, the rate climbs to 15%. A $10,000 deposit that arrives 20 days late costs $1,000 in deposit penalties alone, before any other assessment.

On top of that, the failure to file penalty under IRC Section 6651 adds 5% of the unpaid tax for each month the return is outstanding, generally capping at 25%. A separate failure to pay penalty of 0.5% per month also runs, and in any month both apply, the filing penalty is reduced by that amount.

Filing the return on time, even without full payment, avoids the 5% failure to file penalty and leaves the 0.5% monthly failure to pay penalty.

Why the Trust Fund Recovery Penalty Changes Everything

The trust fund recovery penalty hits you.

Under IRC Section 6672, the IRS can assess the TFRP against any “responsible person” who willfully fails to collect, account for, or pay over trust fund taxes. Trust fund taxes are the federal income tax and the employee share of Social Security and Medicare taxes that employers withhold from paychecks.

The responsible person definition is broad. It can be an officer or employee of a corporation, a partner or employee of a partnership, or an accountant. It can also be anyone who signs checks for the business or otherwise has authority to cause the spending of business funds.

A responsible person acts willfully if the person knows the taxes are not being paid over, or recklessly disregards obvious and known risks to the government’s right to receive them.

The penalty amount equals 100% of the unpaid trust fund portion. It applies when those taxes cannot be immediately collected from the business itself.

The Deposit Schedule Trap

Your deposit schedule determines when penalties start. The IRS assigns businesses to either monthly or semi-weekly depositing based on total tax liability in the lookback period. Under Publication 15 (2026), monthly depositors with $50,000 or less in the lookback period must deposit by the 15th of the following month. Semi-weekly depositors with more than $50,000 must deposit on Wednesday or Friday after each payday, depending on which day wages are paid.

Crossing the $50,000 threshold mid-year does not change your schedule until the next calendar year. But accumulating $100,000 or more in taxes on any day during a deposit period triggers a next-business-day deposit requirement regardless of your assigned schedule. A monthly schedule depositor who does so becomes a semi-weekly schedule depositor on the next day. It remains so for at least the rest of the calendar year and for the following calendar year.

New businesses default to monthly depositing for their first calendar year.

First-Time Abatement Is Real

The IRS offers First Time Abate (FTA), its most common administrative penalty waiver, to taxpayers with three years of timely compliance history. It covers the failure to file, failure to pay and failure to deposit penalties, regardless of amount. No supporting documents are required, and the request does not need to name FTA.

Call the IRS at the number on your notice, or send a written statement or Form 843. Timely compliance means the same return was filed on time for the prior three years, or 12 consecutive quarters. No penalty other than the estimated tax penalty can have been assessed in that time unless it was later removed for reasonable cause or IRS error. A business also must not have had the failure to deposit penalty waived four or more times in that period.

Starting with 2026 quarterly returns, an employer with that history gets the relief automatically under the IRS Automatic Exemption from Penalty (AEP), and no penalty is assessed.

Without that history, the penalties do not apply if the failure was due to reasonable cause and not to willful neglect. You explain why in response to the penalty notice.

Interest on the tax itself is not removed as first-time relief. Interest tied to a penalty comes off automatically when that penalty is removed.

How Interest Compounds

IRS interest on unpaid payroll taxes compounds daily at the federal short-term rate plus 3 percentage points, set each quarter. For the fourth quarter of 2026, the underpayment rate is 7% a year. On a $20,000 balance, daily compounding adds roughly $3.84 per day. Interest runs from the original due date of the deposit, not from the date the IRS sends a notice.

If you cannot pay in full, the IRS says to pay what you can now and apply for a payment plan. Interest keeps accruing daily on any amount not paid.

Interest applies to penalties, too. An unpaid $5,000 failure to deposit penalty generates its own interest charges.

The tradeoff: paying disputed penalties while appealing stops interest from compounding, but you lose access to that cash during the appeal.

State Penalty Structures That Stack on Top of Federal

California’s Employment Development Department (EDD) charges a 15% penalty plus interest on late payroll tax payments, as its deposit page stated in October 2026. New York makes any person required to collect and pay over withheld income tax who willfully fails to do so liable for a penalty. The penalty equals the tax not paid over, plus interest. That liability sits in New York’s own Tax Law section 685(g), separate from the federal TFRP.

Deposit Mistakes

The employer remains responsible for federal tax deposits even when it forwards the tax amounts to a payroll provider to make them. Review Form 941 line by line during any provider transition quarter.

When a deposit is due on a Saturday, Sunday or legal holiday, it is on time if made by the next business day. Only District of Columbia legal holidays count, so a statewide holiday does not delay a federal deposit.

When the IRS reclassifies a 1099 worker as a W-2 employee, you are generally liable for the Social Security, Medicare and income taxes you did not withhold. If you filed the required Forms 1099, Publication 15 (2026) allows special section 3509 rates. They are 20% of the employee share of Social Security and Medicare taxes and 1.5% of wages for income tax withholding. You still owe the full employer share. Section 3509 rates are not available if you intentionally disregarded the requirement to withhold.

Underpaying the deposit triggers the penalty on the underpayment. Rounding errors, mid-period hires, and bonus payments that were not included in the deposit calculation create shortfalls. The IRS waives the penalty on a shortfall of no more than $100 or 2% of the required deposit, whichever is greater. You must deposit the shortfall by the makeup date.

Protect Your Personal Assets Before the Next Quarterly Deposit

Pull your last four Form 941 filings and compare them against your actual deposit history in the Electronic Federal Tax Payment System (EFTPS). Any discrepancy between what was filed and what was deposited needs correction before the IRS flags it. Review your current deposit schedule assignment.

If you have already received a penalty notice, request first-time abatement immediately. Call the number on the notice with your Employer Identification Number (EIN) and the specific tax period.

Set up automated tax deposits through your payroll provider or EFTPS. Verify that your provider handles both federal and state deposits for every state where you have employees. Check your 2026 payroll tax rates to confirm your deposit amounts reflect current Federal Insurance Contributions Act (FICA) and Federal Unemployment Tax Act (FUTA) rates. If you overpaid Social Security tax, file for a FICA refund before the statute of limitations closes.

For employers facing IRS collection action on unpaid trust fund taxes, understand that wage garnishment and IRS levies operate under a separate set of rules from standard penalty notices. The IRS usually levies only after it assesses the tax, sends a bill, and sends a final notice of intent to levy at least 30 days ahead. A request for a Collection Due Process hearing on a proposed levy is due 30 days from the date of that letter. After that, you can request an Equivalent Hearing within one year from the date of the notice, but you cannot go to court if you disagree with Appeals’ decision.

Visit our payroll tax hub for the full picture of employer obligations beyond penalties.

This is not legal or financial advice. Consult a qualified professional for your specific situation.