Yes, cash tips are taxable. Every dollar you take home in tips counts as income under federal law, whether a customer hands you cash, adds a tip to a card slip, or contributes to a pool you share in. You owe federal income tax and payroll taxes (Social Security and Medicare) on that money, and you have specific recordkeeping and reporting duties throughout the year. A new federal deduction for 2025 through 2028 can shield up to $25,000 of tip income from income tax, but it does not erase payroll taxes or your reporting obligations.
Tip or Service Charge
The first question is whether what you received is actually a tip. The IRS uses four factors to tell a voluntary tip apart from a mandatory service charge:1Internal Revenue Service. Announcement 2012-25, Interim Guidance on Rev. Rul. 2012-18
- The customer paid it free from compulsion.
- The customer decided the amount.
- The amount was not set or negotiated by the business.
- The customer generally chose who received it.
If any factor is missing, the payment is a service charge, not a tip. Automatic gratuities on large parties are the common example. Your employer treats those as regular wages and withholds income tax, Social Security, and Medicare on them along with your hourly pay, so you do not run them through the tip-reporting steps below.2Internal Revenue Service. Tip Recordkeeping and Reporting
Keep a Daily Record
Federal law requires you to keep records sufficient to show your income, and for tipped workers that means a daily log.3Office of the Law Revision Counsel. 26 USC 6001 – Notice or Regulations Requiring Records, Statements, and Special Returns For each shift, write down:
- The date, entered on or near the day you worked.
- Cash tips received directly from customers.
- Tips added to credit or debit card transactions.
- Amounts you paid out to coworkers through tip pooling or splitting, with their names.
- The fair market value of any non-cash tips, such as tickets or gift cards.
The IRS publishes Form 4070A inside Publication 1244 as a ready-made log, but a notebook, spreadsheet, or app works as long as it captures the same information.4Internal Revenue Service. Publication 1244 – Employee’s Daily Record of Tips and Report to Employer These records are what you fall back on if the IRS questions your return.
Report Tips to Your Employer Each Month
If you receive $20 or more in tips in a calendar month from a single employer, you must give that employer a written report of your total tips by the 10th of the following month.5Office of the Law Revision Counsel. 26 USC 6053 – Reporting of Tips Tips earned in July are due by August 10. Many workers use Form 4070 from Publication 1244; many employers now offer electronic reporting that satisfies the same rule.2Internal Revenue Service. Tip Recordkeeping and Reporting
Your employer uses that number to withhold federal income tax, Social Security, and Medicare from your paycheck. If your base wages are not large enough to cover the withholding on both wages and tips, your employer can ask you to hand over the difference in cash.
Tips under $20 in a month from one employer do not go on the monthly report, but they are still taxable and still have to appear on your annual return.
What You Handle at Tax Time
Some tip income does not run through your employer’s payroll, and you settle up for it when you file your Form 1040. That includes months when your tips fell below $20, non-cash tips, and any tips that never made it onto your W-2.
Non-cash tips get reported directly on your annual return at fair market value. You do not give them to your employer during the year, and they generally are not subject to Social Security and Medicare withholding through payroll because those taxes apply to cash tips.2Internal Revenue Service. Tip Recordkeeping and Reporting
For any cash tips that were not reported to your employer, use Form 4137, Social Security and Medicare Tax on Unreported Tip Income, to calculate the FICA tax you owe on them.6Internal Revenue Service. About Form 4137, Social Security and Medicare Tax on Unreported Tip Income The result gets added to the total tax on your 1040, and you attach Form 4137 to the return.
You may also see “allocated tips” listed on your W-2 if you work at a large food or beverage establishment (generally more than 10 employees where tipping is customary). Allocated tips appear when the total tips reported by all employees fall below 8% of the business’s gross receipts, and the employer distributes the shortfall across tipped staff.7Internal Revenue Service. Topic No. 761, Tips – Withholding and Reporting These amounts are not withheld from your paycheck. If they exceed what you actually earned and reported, the IRS may expect you to include the difference as income, again using Form 4137. Your daily log is the evidence that supports whatever figure you use.
The 2025–2028 Tip Deduction
The One Big Beautiful Bill Act (Public Law 119-21) created a federal income tax deduction for qualified tip income for tax years 2025 through 2028.8Internal Revenue Service. 2026 Publication 15-T Eligible workers can deduct up to $25,000 of tips from taxable income each year.9Congress.gov. S.129 – No Tax on Tips Act, 119th Congress (2025-2026) The cap is per tax return, so married couples filing jointly do not double it.
The deduction phases out starting at $150,000 in adjusted gross income for single filers and $300,000 for joint filers. Two limits matter for planning:
- It reduces federal income tax only. Social Security and Medicare taxes still apply to every dollar of cash tips.
- It has no effect on state tax, which may still treat tips as income.
The deduction expires after 2028 unless Congress extends it. Your reporting obligations to your employer and to the IRS are unchanged by the deduction; you still log tips daily, still report $20-plus months to your employer, and still reconcile everything on your annual return.
Penalties If You Skip Reporting
Two penalties can hit a worker who does not report tips. If you fail to report tips to your employer as required, the IRS can assess a penalty equal to 50% of the FICA tax owed on the unreported amount.10eCFR. 26 CFR 31.6652(c)-1 – Failure of Employee to Report Tips for Purposes of the Federal Insurance Contributions Act You can avoid it by showing reasonable cause rather than willful neglect.
If leaving tips off your annual return results in a substantial understatement of income, the IRS can add an accuracy-related penalty of 20% of the underpaid tax.11Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments Interest runs on any unpaid balance from the original due date. A steady daily log and on-time monthly reports are the simplest way to keep both penalties off the table.