Pretax deductions are a treat to employers and employees. Employees get to make tax-advantaged contributions to health and retirement plans while employers enjoy lower payroll costs.
Overview: What are pretax deductions?
Your employees’ paychecks don’t equal the amount on their employment contracts. Before their compensation reaches their bank accounts, taxes and other deductions must be taken out, or withheld.
A pretax deduction is money taken out of an employee’s paycheck before tax withholding. Pretax deductions behoove employees and employers because they have the potential to reduce taxable income. Pretax deductions may lower Federal Insurance Contributions Act (FICA) taxes, federal and state income taxes, and employer-paid payroll taxes like the Federal Unemployment Tax Act (FUTA) taxes.
The most common forms of pretax deductions are health insurance and retirement plan contributions, though several more exist.
Pretax deductions can get quirky. The IRS dictates what qualifies as a pretax deduction for each tax, and it’s not always the same. For example, employee contributions to a traditional 401(k) plan are a pretax deduction for federal income tax purposes, but not for FICA taxes. Your payroll software knows the rules and will calculate deductions when set up correctly.
Pretax deductions vs. post-tax deductions: What’s the difference?
Pretax and post-tax deductions bookend the paycheck calculation. The middle of the deduction sandwich is payroll tax withholding, where you calculate and withhold a portion of employee pay for federal and state income taxes. This intermediate step is where you withhold and remit FICA taxes.
Pretax deductions are tax-advantaged because they aren’t subject to all the payroll taxes the rest of your earnings are. Post-tax deductions are the equivalent of an employee immediately spending a portion of his or her paycheck, offering no payroll tax benefit.
Say Ricky earns $1,000 per pay period in gross wages, earnings before paycheck deductions. He contributes $30 per pay period for health insurance costs. His taxable earnings are $970 ($1,000 gross pay – $30 pretax deductions).
FICA and federal income taxes are based on $970 of wages, not $1,000. As a business owner, you’re responsible for paying half of FICA, so his contribution to a health insurance plan brings down your business’s payroll taxes.
Ricky’s wages are also garnished by $50 per pay period due to unpaid child support. Since wage garnishments are post-tax deductions, it doesn’t affect the payroll tax calculation, even though Ricky never sees the money in his bank account.
Types of pretax deductions
Pretax deductions are a powerful tool to reduce your income tax, but not all pretax deductions are made equal. These deductions have restrictions, so check with a tax professional before processing payroll that includes them.
You can find a list of pretax deductions and restrictions in, Section 15.
1. Health plan contributions
An employee’s contribution to certain health plans may qualify as pretax deductions. Contributions to health, vision, and dental insurance plans, Health Savings Accounts (HSA), and Flexible Savings Accounts (FSA) may be taken as pretax deductions.
Except for some restrictions, employer-paid healthcare is not considered income to the employee and is not a pretax payroll deduction. Instead, businesses deduct health plan costs on their business taxes.
The Affordable Care Act requires employers to list their contributions to health plans on employees’ Form W-2, but that doesn’t mean it’s taxable.
2. 401(k) contributions
When an employee pays into a pretax retirement account, it reduces his or her federal income tax bill.
Not all retirement accounts are pretax. Whenever you see the word “Roth,” it means you’re contributing after-tax money. The traditional 401(k) is the most common pretax retirement plan.
Like health plans, an employer’s contribution to an employee’s pretax retirement account doesn’t qualify as a pretax deduction. Your business writes off the contribution as a business expense.
Employee 401(k) contributions are pretax deductions for federal income tax purposes, but not for FICA taxes. Both your business and your employees pay FICA taxes on employee pretax retirement contributions.
Your employee will owe income tax on 401(k) contributions as they’re withdrawn during retirement.
3. Commuting programs
Certain commuting programs qualify as pretax deductions. Washington, D.C., where I live, lets employees make a pretax deduction up to $265 per month to put toward their daily commute, from parking to bus fares.
Not all areas have a commuting program that qualifies for a pretax deduction, and not all employers must offer the program. Check with your local government to see what’s offered.
4. Group-term life insurance contributions
Contributions to group-term life insurance are pretax deductions for federal income tax withholding, FUTA, and FICA. The catch: Only the first $50,000 of coverage is considered a pretax deduction for FICA.
An example of a pretax deduction
The key to getting pretax deductions right is determining the taxable wage base for every payroll tax. Follow these steps the next time you do payroll.
- Identify potential pretax deductions
- Identify applicable payroll taxes
- Calculate the employee’s gross wages
- Calculate the taxable wage base for each payroll tax
Meet Sara, an employee at local craft store, Holy Craft. She earns a $48,000 annual salary and is paid twice monthly.
1. Identify potential pretax deductions
Some facts about Sara’s pretax deductions:
- Sara pays $40 toward her health insurance premiums out of each paycheck
- She contributes $100 per paycheck to a traditional 401(k)
2. Identify applicable payroll taxes
Like most employees, Sarah’s earnings are subject to the following payroll taxes. Some taxes are employer-paid, employee-paid, or paid by both.
- Medicare and Social Security, collectively called FICA
- Federal Unemployment Tax Act (FUTA)
- State Unemployment Tax Act (SUTA)
- State income tax
- Federal income tax
3. Calculate the employee’s gross wages
Divide Sara’s annual salary by the number of times she’s paid during the year. Her gross pay for the period is $2,000 ($48,000 annual salary / 24 pay periods).
4. Calculate the taxable wage base for each payroll tax
As I mentioned, not all pretax deductions work the same. For this example, we’ll look at just federal-level taxes. Check with your state and local tax offices for the regulations on payroll deductions.
Sarah’s health insurance contribution is a pretax deduction for all three federal-level taxes, making her taxable wage base $1,960 across the board ($2,000 gross pay – $40 health insurance contribution).
Her 401(k) contribution, though, is still subject to FICA and FUTA taxes. Holy Craft won’t withhold federal income tax on her 401(k) contribution.
You’re a third of the way there
Pretax deductions are just one facet of running payroll. If you’ve followed to the end, move on to our guide to doing payroll manually.
View more information: https://www.fool.com/the-blueprint/pre-tax-deductions/