A same-day payroll tax deposit is a wire transfer through your bank’s Fedwire connection to the Treasury, and it’s the mechanism you use when the IRS’s $100,000 next-day rule leaves no time to schedule a payment through EFTPS. Once your accumulated employment taxes reach $100,000 on any day within a deposit period, the full amount has to reach the Treasury by the close of the next business day, and EFTPS requires payments to be scheduled by 8:00 p.m. ET the day before they’re due.1U.S. Department of the Treasury. Electronic Federal Tax Payment System If you miss that scheduling window, a same-day wire is the only way to move the money in time.
What Triggers the Next-Day Deadline
The $100,000 rule overrides whatever deposit schedule you normally follow. If accumulated employment taxes hit $100,000 or more on any single day within your deposit period, the entire amount must reach the Treasury by the close of the next business day.2eCFR. 26 CFR 31.6302-1 – Deposit Rules for Taxes Under the Federal Insurance Contributions Act (FICA) and Withheld Income Taxes That covers federal income tax withheld from paychecks, the employee share of Social Security and Medicare, and your matching employer portion. The rule applies to taxes reported on Form 941, Form 943 for agricultural employers, and Form 945 for non-payroll withholding.3Internal Revenue Service. Form 943 – Reporting and Deposit Requirements for Agricultural Employers
Triggering the rule has a second consequence. You become a semi-weekly depositor for the remainder of the calendar year and the entire following year, even if your lookback figures would otherwise put you on a monthly schedule.2eCFR. 26 CFR 31.6302-1 – Deposit Rules for Taxes Under the Federal Insurance Contributions Act (FICA) and Withheld Income Taxes
One timing detail helps in a pinch. If the next business day falls on a Saturday, Sunday, or federal holiday, the deposit is timely as long as it arrives by the close of the next day that is neither a weekend nor a holiday.2eCFR. 26 CFR 31.6302-1 – Deposit Rules for Taxes Under the Federal Insurance Contributions Act (FICA) and Withheld Income Taxes
How to Execute the Same-Day Wire
A same-day wire moves funds through Fedwire from your bank to the Treasury’s account at the Federal Reserve Bank of New York. You don’t need to enroll in anything to use this method. You work directly with your bank’s wire department.
Download the IRS Same-Day Taxpayer Payment Worksheet from the IRS website.4Internal Revenue Service. Same-Day Wire Federal Tax Payments It contains the Treasury’s routing number, account number, and formatting instructions your bank needs to send the wire correctly. Fill in your Employer Identification Number, the tax period (quarter and year), the payment amount, and the tax type code that matches the return you’re paying against, such as Form 941 for a standard quarterly payroll return.5Internal Revenue Service. About Form 941 – Employer’s Quarterly Federal Tax Return Hand the completed worksheet to your bank’s wire desk with your transfer instructions.
Confirm in advance that your bank handles Fedwire tax payments. Most large banks do. Some smaller institutions and credit unions don’t, and discovering that at 1:00 p.m. on your deposit deadline is a bad situation. The IRS itself recommends checking availability, fees, and cutoff times with your bank before you need to send.4Internal Revenue Service. Same-Day Wire Federal Tax Payments
Bank Cutoffs and Fees
Every bank sets its own deadline for accepting outgoing wire instructions, and those cutoffs are often earlier than employers expect. Many institutions stop processing outgoing wires in the early to mid afternoon Eastern time. Miss that window and the payment won’t reach the Treasury until the next business day, which is exactly what you’re trying to avoid.
Fees for outgoing domestic wires typically run in the $25 to $30 range. That’s small next to any failure-to-deposit penalty, but confirm the fee in advance so it doesn’t cause an insufficient-funds rejection on the wire itself. Businesses that regularly process large payrolls tend to pre-verify the process with their wire department so an actual transfer takes minutes rather than hours.
Confirming the Payment Arrived
Once the wire transmits, your bank should give you a trace number. The document that matters most, though, is the 15-digit Electronic Funds Transfer number assigned by the Federal Tax Collection Service after your payment posts.6EFTPS. Same-Day Wire Taxpayer Worksheet Call 1-800-382-0045 and follow the automated prompts to retrieve it after the wire has processed.
If you’re enrolled in EFTPS, you can also verify the payment through EFTPS.gov or by calling 1-800-605-9876 the next business day.7U.S. Department of the Treasury. Electronic Federal Tax Payment System (EFTPS) Financial Institution Handbook Check that the payment was applied to the right tax period and form. Misapplied payments are a common source of erroneous late-payment notices, and untangling one after the fact takes far more time than confirming the application on the front end.
File the EFT number, the bank’s trace number, and a copy of the completed worksheet with your permanent records. If a late-payment notice ever arrives for that period, those documents are your proof the funds landed on time.
Penalties If You Miss the Deadline
The failure-to-deposit penalty is tiered and climbs quickly:
- 1 to 5 days late: 2% of the unpaid deposit
- 6 to 15 days late: 5% of the unpaid deposit
- More than 15 days late: 10% of the unpaid deposit
- More than 10 days after an IRS demand notice, or upon receipt of an immediate-payment notice: 15% of the unpaid deposit
On a $100,000 deposit, one day late costs $2,000. Sixteen days late costs $10,000.8Internal Revenue Service. Failure to Deposit Penalty The penalty applies only to the shortfall, so if you wired $80,000 on time and were short $20,000, the penalty runs on the $20,000.
A narrow tolerance exists. The IRS won’t penalize a shortfall no greater than $100 or 2% of the required deposit, whichever is larger, as long as you make it up by the applicable shortfall makeup date.9Internal Revenue Service. Publication 15 (Circular E) – Employer’s Tax Guide On a $100,000 deposit that’s a $2,000 cushion. Useful if you’re close, but not a workaround.
Personal Liability for the Trust Fund Portion
Payroll tax carries a risk no other business tax carries. Federal income tax and the employee share of Social Security and Medicare that you withhold from paychecks are trust fund taxes. That money belongs to the government the moment it’s withheld, and you hold it in trust until deposit. If it isn’t paid over, anyone the IRS considers a responsible person who willfully failed to ensure deposit can be held personally liable for 100% of the unpaid trust fund portion.10Office of the Law Revision Counsel. 26 USC 6672 – Failure to Collect and Pay Over Tax, or Attempt to Evade or Defeat Tax
A responsible person is anyone with authority over the business’s financial decisions: owners, officers, partners, and sometimes bookkeepers or payroll managers with check-signing authority. Willfully doesn’t require intent to defraud. It means you knew the taxes were due and used the money for something else, like paying vendors or making rent. The IRS can assess this trust fund recovery penalty against more than one person for the same liability.
This exposure doesn’t disappear in bankruptcy the way many business debts do. It’s one of the few tax obligations that pierces the corporate veil by statute. For a business routinely running payrolls large enough to hit the $100,000 rule, the same-day wire isn’t just about avoiding a 2% penalty. It’s about keeping personal assets out of reach.
Getting a Penalty Reduced or Removed
The IRS can reduce or remove a failure-to-deposit penalty if you show reasonable cause and good faith.8Internal Revenue Service. Failure to Deposit Penalty Reasonable cause means something outside your control kept the payment from arriving in time: a bank error that delayed the wire, a natural disaster, or the death of the person responsible for payroll. Forgetting or not knowing the rules doesn’t qualify.
Call the number on the penalty notice or respond in writing with an explanation and documentation. First-time penalty abatement may also be available as an administrative waiver if you have a clean compliance history. Move quickly either way. Interest accrues from the original due date, so a delayed request adds cost even when the underlying relief eventually comes through.