Glossary

FIT Withheld

FIT withheld is the amount of federal income tax taken out of an employee’s paycheck and sent to the IRS. The amount is based on factors such as taxable wages, pay frequency, and the employee’s Form W-4 information.

Still have questions around FIT?
Our team of HR and payroll experts can help. Get personalized guidance on compliance, benefits, and workforce management for your business.

FIT withheld is the amount of federal income tax an employer takes out of an employee's paycheck and sends to the IRS. On a pay stub, it may appear as “FIT,” “Federal Income Tax,” or “Federal Withholding.”

The amount withheld can vary from one employee to another. Employers generally calculate it using the employee's taxable wages, pay frequency, Form W-4 elections, and current IRS withholding methods.

FIT withholding is different from Social Security and Medicare taxes. Those taxes are calculated separately and may appear as FICA, Social Security, or Medicare withholding on the employee's pay stub.

The money withheld throughout the year goes toward the employee's federal income tax liability. When the employee files a tax return, the total amount of federal income tax withheld is compared with the amount they actually owe. Too much withholding may result in a refund, while too little may leave a balance due.

Employees who want to change their federal income tax withholding can generally submit a new Form W-4. Employers then use the updated information when calculating withholding for future payrolls.

Frequently asked questions

What does FIT withheld mean on a paycheck?

FIT withheld is the amount of federal income tax deducted from an employee's pay for that pay period and sent to the IRS on the employee's behalf.

Why does the amount of FIT withheld change?

FIT withholding can change when taxable wages change or when an employee updates their Form W-4. Overtime, bonuses, commissions, or other changes in earnings can also affect the amount withheld.

Is FIT withheld the same as FICA?

No. FIT withheld is federal income tax withholding. FICA refers to Social Security and Medicare taxes, which are calculated and reported separately.

Can an employee change their FIT withholding?

Yes. Employees can generally submit a new Form W-4 to change the information used to calculate federal income tax withholding from future paychecks.

Where can employees find their total FIT withheld for the year?

Year-to-date federal income tax withholding is typically shown on an employee's pay stub. The total federal income tax withheld for the year is also reported on Form W-2.

Topic