To use the calculator, simply enter the following information:

– Employee gross wages
– Federal Form W-4 withholding details
– Missouri withholding inputs
– Cash tips received
– Credit card tips earned
– Overtime pay, if applicable

The calculator will estimate the appropriate payroll tax withholdings and display the employee’s estimated net pay. This helps employers better understand how tip income affects payroll taxes, Missouri state income tax withholding, and take-home pay. In Missouri, wages are generally subject to a progressive state income tax structure. This calculator applies an annualized withholding estimate using Missouri withholding rates and a Missouri standard deduction to estimate state withholding based on pay frequency and filing status.

Federal Rules for Tips and Why They Are Taxed

According to IRS guidance, employees who receive cash tips of $20 or more in a calendar month from a single employer must report the total amount of those tips to their employer by the 10th day of the following month. Credit card tips are usually already captured through the employer’s payroll or point-of-sale records.

Tips are considered taxable income by the IRS. This means they are generally subject to:

– Federal income tax
– Social Security tax
– Medicare tax

IRS guidance also explains that reported tips are generally subject to both the employee and employer shares of Social Security and Medicare tax when the employee receives $20 or more in tips in a month.

If an employee receives less than $20 in cash tips from a single employer in a calendar month, those tips generally do not need to be reported to the employer, although the employee may still need to report them as income on their tax return.

Additionally, large food and beverage establishments may be required to allocate tips if employees report tip income below the required threshold under federal rules, and employers use Form 8027 for that annual reporting process.

Employee and Employer Obligations Regarding Tip Income

Employee Recordkeeping

Employees are responsible for maintaining a record of the tips they receive from customers and reporting those amounts to their employer each month. To track this information, employees may use IRS Form 4070A (Employee’s Daily Record of Tips) or a similar log to record daily tip income and report the total amount to their employer. IRS guidance continues to direct employees to keep accurate tip records and timely report tip income to employers.

Employer Responsibilities

Employers must maintain accurate records of tip income reported by employees. These records are used to calculate the correct amount of:

– Federal income tax withholding
– Social Security tax
– Medicare tax
– Missouri state income tax withholding

Employers are also responsible for paying the employer portion of Social Security and Medicare taxes on the employee’s total wages, including reported tip income. In Missouri, employers generally must withhold state income tax from employee wages using the state’s withholding formula, which annualizes wages, applies the appropriate standard deduction, and then calculates withholding based on Missouri’s graduated tax rate structure.

Unlike some states, Missouri does not impose a general statewide local payroll income tax, although some cities may impose local earnings taxes that are not included in this calculator.

Keep in Mind

Failing to report cash tips does not remove the employee’s obligation to pay taxes on that income. Proper reporting helps ensure payroll taxes are calculated correctly and reduces the risk of compliance issues.

Using a tip tax calculator like the one on this page can help simplify the process by estimating withholding amounts based on wages, overtime pay, reported tips, and Missouri withholding inputs. Payroll platforms such as Beyond HCM can also help automate payroll calculations and tax filings to support accuracy and compliance.

Related Reading

If you want to learn more about managing payroll for your business, including obtaining an Employer Identification Number (EIN), maintaining payroll records, and filing payroll taxes, explore our additional payroll resources and guides.