Understanding Gross Pay vs Net Pay

Gross pay is the total an employee earns before anything is taken out, and net pay is what is left after taxes and deductions, which is the amount that actually reaches their bank account. The gap between the two is made up of income tax, Social Security and Medicare, and any benefits or garnishments that come out of the check.

That gap surprises people, and it is usually the reason a new hire calls you two weeks in asking why their paycheck is smaller than the rate you quoted. Here is how each number is built, how to get from one to the other, and what sits in between.

Key Takeaways from this Article

• Gross pay is everything an employee earns in a pay period before deductions; net pay is what remains after taxes and withholdings come out.
• The formula is straightforward: gross pay minus deductions equals net pay.
• Gross pay includes more than base wages. Overtime, bonuses, commissions, paid time off, and tips all count toward it.
• Two employees with identical gross pay can take home very different amounts, because benefit elections and garnishments differ from person to person.
• Quoting only gross pay when you make an offer is the most common reason new hires feel misled by their first paycheck.

What is Gross Pay?

Gross pay is the total amount an employee earns in a pay period before any taxes or deductions are withheld. It is the number you quote in an offer letter and the top line on a pay stub. For an hourly employee it is hours worked times the hourly rate, plus any overtime; for a salaried employee it is the annual salary divided by the number of pay periods.

Gross pay covers more than base wages. It also includes overtime, bonuses and commissions, paid time off such as vacation and sick pay, tips, and other taxable compensation like stipends or allowances.

How to Calculate Gross Pay Per Pay Period

For hourly employees, multiply the hours worked in the pay period by the hourly rate, then add overtime. Someone who works 40 hours at $20 an hour has $800 in gross pay for that week.

For salaried employees, divide the annual salary by the number of pay periods. A $50,000 salary paid biweekly across 26 periods comes to roughly $1,923.08 of gross pay per check.

What is Net Pay?

Net pay, often called take home pay, is what remains after every required tax and elected deduction has been withheld from gross pay. It is the figure on the check or the direct deposit, and it is the number employees actually budget around.

The math is simple. Gross pay minus deductions equals net pay. If an employee's gross pay is $800 and $150 comes out for taxes and benefits, their net pay is $650.

What makes net pay unpredictable is that deductions are personal. Two people earning the same wage can take home different amounts depending on their W-4, their health plan, their retirement contributions, and whether a garnishment is in effect.

What is the Difference Between Gross Pay and Net Pay?

Gross pay is what you offer and what the employee earns; net pay is what they take home. The table below shows how the two differ in practice.

Gross pay is always the larger of the two, because it has not yet accounted for federal and state income tax, Social Security and Medicare, employee paid benefits, or court ordered deductions.

Why Does the Difference Matter?

For employees, net pay is the number that matters. It is what covers rent, groceries, and savings. When someone does not understand how gross becomes net, the first paycheck lands as a disappointment rather than a payday, and that conversation usually ends up on your desk.

For employers, the stakes are compliance as well as morale. Miscalculating deductions creates tax penalties and correction work. It also affects hiring: if you can explain roughly what a $22 an hour offer looks like after withholding, you have a more honest conversation with a candidate than a competitor who only quotes the rate.

How Do You Calculate Net Pay?

Two steps get you from one number to the other.

Start with gross pay. For hourly employees, total the hours worked including overtime and multiply by the rate. For salaried employees, divide the annual salary by the pay periods in the year.

Then subtract every mandatory and voluntary deduction: federal and state income tax based on the employee's W-4, Social Security at 6.2% of gross wages and Medicare at 1.45%, health insurance premiums and retirement contributions if the employee elected them, and any court ordered garnishments. What remains is net pay. A pay stub shows this whole breakdown line by line, which is the easiest way to walk an employee through their own numbers.

What Deductions Come Out of Gross Pay?

Deductions are not the same for every employee, which is why net pay varies across a payroll. These are the ones you will see most often.

Federal Income Tax

Withheld according to IRS tax tables and what the employee reported on their W-4, including filing status and dependents. A single employee with no dependents will generally see more withheld than a married employee claiming two children.

State Income Tax

Not every state collects it, but Maine does, and employers withhold at Maine's rates. If you have remote employees working in another state, that state's rules apply to them rather than Maine's.

Social Security and Medicare

Together these are FICA taxes. Employees pay 6.2% of gross wages toward Social Security and 1.45% toward Medicare, and employers match both amounts. On $1,000 of gross pay that is $62 and $14.50 coming out of the employee's check, with the same again from the employer.

Health Insurance

Employees enrolled in an employer sponsored plan see their share of the premium deducted. These are usually pre tax, meaning they come out before income tax is calculated and lower the employee's taxable wages.

Retirement Contributions

Contributions to a 401(k) or similar plan typically come out pre tax as well. An employee putting $100 per check into a 401(k) has that removed before income tax is figured, which lowers their taxable income now and builds savings for later.

Wage Garnishments

Court ordered deductions for child support, alimony, back taxes, or other debts. When you receive an order, you are legally required to withhold the specified amount and remit it to the agency named.

Maine Paid Family and Medical Leave

Maine's PFML program provides wage replacement for employees who need time away for family or personal medical reasons, and contributions are withheld from covered employees' pay. If you run payroll in Maine, this belongs in your deduction setup alongside the federal items above.

Beyond these you may see life insurance premiums, union dues, or flexible spending account contributions. Each one moves the employee further from gross toward net, and each one has to be applied in the right order to get the tax math right.

How Can Paper Trails Help?

Gross to net is arithmetic, but the order of operations behind it is where payroll gets unforgiving. Pre tax deductions have to come out before the right taxes, garnishments have their own priority rules, and Maine adds state withholding and PFML on top of the federal items. Get the sequence wrong and every check in the period is wrong with it.

At Paper Trails, we handle payroll and tax on the isolved platform, which applies deductions in the correct order and gives your employees a pay stub they can actually read. Our team is in Kennebunk, and you can see what payroll costs on our pricing page without requesting a quote.

Updated: September 2026

Written by: Jon Portanova