Small Business Payroll: The Complete Guide for 2026

Last Updated: July 24, 2026

Small business payroll is the process of paying employees accurately and on time while meeting every federal, state, and local tax obligation that comes with having a team. It covers six core steps: getting an EIN, collecting employee paperwork, choosing a pay schedule, calculating gross-to-net pay, depositing and filing taxes, and keeping clean records. Most owners get through their first payroll run in a few focused hours, and after that, payroll software cuts every run down to minutes.

Key Takeaways: To run small business payroll, apply for an EIN, register for state and local taxes, and collect W-4s. Choose a pay schedule, calculate gross pay, subtract deductions, withhold payroll taxes, and issue net pay. File Forms 941, 940, and W-2s on time, and keep payroll records for at least three years.

Most payroll problems trace back to timing, not math. Missed deposit windows, incomplete onboarding paperwork, and late state registration cause far more penalties than a miscalculated paycheck ever will. This guide walks through the full payroll process so you can avoid those mistakes from day one, whether you’re hiring your first employee or fine-tuning a system you’ve run for years.

What Payroll Actually Involves

Payroll covers calculating wages, withholding payroll taxes, filing the required forms, and keeping accurate records on a consistent schedule. For most small businesses, it’s also one of the highest recurring costs, which makes the payroll process both a financial priority and a legal one.

When payroll runs on schedule, employees receive accurate pay and trust the business. When it doesn’t, an employer risks IRS penalties, state fines, and a team that starts looking elsewhere. A dependable payroll system, as a result, protects the business and the people on it at the same time.

Employee vs. Independent Contractor: Get This Right First

Before you process payroll, you need to know who’s an employee and who’s a contractor. The rules differ sharply, and getting this wrong is one of the most common and costly payroll errors small business owners make.

Employees work under your direction. You control their schedule, their tools, and how they do the job, and you must withhold federal and state taxes from every paycheck. Independent contractors, on the other hand, set their own terms and handle their own taxes. If you pay a contractor $2,000 or more in a calendar year, you must send them a Form 1099-NEC by the filing deadline.

That $2,000 figure is new for 2026. The IRS confirms that the 1099-NEC reporting threshold rose from $600 to $2,000 for payments made after December 31, 2025. However, if you’re still finishing up 2025 filings, the older $600 threshold still applies to those payments. Going forward, budget on $2,000 as the trigger point, and keep a W-9 on file for every contractor regardless of how much you expect to pay them, since totals can shift over the year.

The IRS looks at behavioral control, financial control, and the overall working relationship to determine classification, not the label in your records. Misclassifying an employee as a contractor can trigger back taxes and penalties reaching up to three years. When you’re not sure, treat the worker as an employee. For a deeper breakdown of the tests involved, see FRIDAY’s guide to classifying workers correctly.

Setting Up Payroll: What You Need Before Your First Run

Federal Requirements

The first thing you need is an Employer Identification Number, your business’s federal tax ID. The IRS uses it to track your payroll tax deposits and filings, and you can apply for one free through IRS.gov, usually receiving it the same day. Without an EIN, you can’t file payroll taxes or enroll in the Electronic Federal Tax Payment System, the system employers use to make federal deposits.

As an employer, you’re also responsible for following the Fair Labor Standards Act, which sets minimum wage, overtime, and timekeeping rules. During onboarding, collect each new hire’s full legal name, home address, Social Security number, and a completed W-4 for federal withholding.

State and Local Registration

Every state has its own payroll registration requirements, separate from your federal EIN, and most require you to register before withholding state income tax or paying state unemployment insurance. Tax obligations follow where an employee physically works, not where your business is headquartered, so a single remote hire in another state usually means registering there too. Because of this, check the FRIDAY employer registration guide by state before your first payroll run in a new state, since processing times and requirements vary widely.

Onboarding: Where Most Payroll Errors Start

Getting onboarding right is the fastest way to prevent payroll problems before they happen. When paperwork is incomplete, every paycheck that follows it carries some level of error.

A Real Onboarding Mistake, and How to Avoid It

Here’s a scenario that plays out often: a business owner hires three hourly employees and has them fill out W-4s on their phones during orientation. Two of them skip the filing status section. As a result, the owner withholds federal tax at the wrong rate for the next three months. By quarter-end, both employees owe unexpected taxes because of the under-withholding, and the owner has to issue corrected records. The fix takes hours. Catching it during onboarding, though, takes minutes.

Before a new hire’s first paycheck, collect:

• Full legal name, home address, and Social Security number
• A completed federal W-4, with the filing status section filled in, not left blank
• A state withholding certificate if your state requires one
• A completed Form I-9 with supporting identity documents, due within three days of the start date

Overtime Exemption Status Matters Too

Classification matters here as well. Non-exempt employees earn overtime for any hours worked over 40 in a workweek, while exempt employees, typically salaried staff meeting specific duties and pay tests, do not. The federal exempt salary threshold sits at $684 per week ($35,568 annually) for 2026. The Department of Labor reaffirmed this figure through a technical rule action in May 2026, after a court struck down a proposed 2024 increase.

Misclassifying a non-exempt employee as exempt remains one of the most common wage violations in small business audits, so double-check this figure against your state’s rules too, since some states set higher thresholds.

Using a structured onboarding flow inside payroll software, meanwhile, catches missing W-4 fields and I-9 gaps before the first run, not three months into the job. FRIDAY’s onboarding walks new hires through every required form before payroll adds them to a run, which is where the employee onboarding checklist comes in handy for owners setting this up manually for the first time.

Choosing a Pay Schedule

Your pay schedule sets the rhythm for the whole payroll process, and it shapes tax withholding timing, budgeting, and compliance. Most small businesses pick from four options:

Some states set minimum pay frequency requirements for hourly employees, so confirm your state’s labor rules before deciding. Once you’ve picked a schedule, stick with it, since changing mid-year complicates tax deposits and can unsettle employee trust. If biweekly and semi-monthly are your two finalists, FRIDAY’s biweekly payroll breakdown walks through the tradeoffs in more detail.

Running Payroll: The Step-by-Step Process

Whether you’re processing payroll manually or automating it through software, the underlying steps are the same. Here’s the full process.

Step 1: Gather Employee Data

Before each run, confirm each employee’s Social Security number, W-4 filing status, hours worked or salary, and any benefits elections affecting deductions.

Step 2: Calculate Gross Pay

For hourly employees, multiply hours worked by the hourly wage, and add overtime at 1.5 times the regular rate for anything over 40 hours in a workweek. For salaried employees, divide the annual salary by the number of pay periods. A $52,000 salary paid biweekly comes out to $2,000 per paycheck.

Step 3: Apply Deductions

Pre-tax deductions, like health insurance premiums, FSA contributions, and traditional 401(k) contributions, come out before you calculate taxes and lower taxable income. Post-tax deductions, like wage garnishments and Roth contributions, come out afterward.

Step 4: Withhold Payroll Taxes

You’re withholding on two levels every pay period: from the employee’s check, and separately as the employer’s own cost on top of wages.

Employee withholdings:

• Social Security: 6.2% of gross wages, up to the annual wage base
• Medicare: 1.45% of gross wages, plus 0.9% more for wages over $200,000
• Federal income tax based on the W-4 and IRS withholding tables
• State and local income tax where applicable

Employer contributions:

• Employer Social Security: 6.2%
• Employer Medicare: 1.45%
• Federal Unemployment Tax: 0.6% on the first $7,000 of each employee’s wages annually
• State unemployment insurance, which varies by state and experience rating

Combined, FICA payroll taxes total 15.3% of taxable wages, with employer and employee each paying 7.65%. The Social Security portion applies only up to the annual wage base, which is $184,500 for 2026, up from $176,100 in 2025. Medicare, however, has no wage cap and applies to all covered earnings.

Here’s what that looks like with real numbers: Priya works at a nine-person dental practice earning $19 per hour. In one biweekly pay period she works 78 regular hours and 3 overtime hours.

On top of Priya’s gross pay, the practice also owes $97.19 in matching Social Security and $22.73 in matching Medicare, plus FUTA and state unemployment. Employer-side payroll taxes typically add 8 to 12 percent on top of gross payroll, which is worth building into your labor budget from the start.

Step 5: Calculate Net Pay

Net pay is gross pay minus every deduction and withholding, the amount that actually reaches an employee’s account or paper check. Most states require pay stubs to show gross pay, itemized deductions, net pay, pay period dates, and year-to-date totals.

Step 6: Deposit and File Taxes

Depositing taxes and filing tax forms are two separate obligations, and missing either one triggers penalties.

The IRS Failure to Deposit penalty starts at 2% for deposits one to five days late, rises to 5% for six to fifteen days late, climbs to 10% for deposits more than fifteen days late, and reaches 15% once the IRS has sent a notice and ten more days pass without payment. Set reminders for deposit deadlines specifically, not just quarterly filing dates, since the two rarely line up.

Step 7: Store Your Records

The FLSA requires employers to keep payroll records for at least three years, and the IRS recommends four years for employment tax records. Keep timesheets, pay stubs, payroll reports, and deposit confirmations for every period.

A Payroll Run Checklist Worth Keeping Handy

• Confirm hours or salary amounts for every employee
• Check for new hires, terminations, or pay rate changes
• Apply any mid-period W-4 updates
• Calculate gross pay, including overtime and bonuses
• Apply pre-tax deductions before withholding calculations
• Withhold federal, Social Security, and Medicare correctly
• Account for active garnishment orders
• Schedule the tax deposit on the correct cadence
• Issue pay with a compliant pay stub
• Store records for the period

Garnishments: A Payroll Obligation You Can’t Skip

Garnishments withhold part of an employee’s wages to satisfy a legal debt, such as child support or a creditor judgment, and employers must comply as soon as an order arrives. The Consumer Credit Protection Act limits how much an employer can garnish in a single pay period, generally the lesser of 25% of disposable earnings or the amount by which those earnings exceed 30 times the federal minimum wage. Employers calculate garnishments after taxes come out and must track them precisely, which is one area where automated payroll software reduces the risk of a costly manual mistake.

Manual Payroll, Software, or a Service Provider

For businesses with more than three to five employees, payroll software usually costs less than fixing the penalties that come from manual mistakes. A single Failure to Deposit penalty can run $150 to $500 on a modest payroll, and one amended Form 941 adds hours of correction work on top of that.

Why Payroll Software Usually Wins

Running payroll for a 15-person team through FRIDAY usually takes a few minutes once you’ve set up the schedule and employees, not hours. FRIDAY calculates net pay, runs direct deposit on schedule, and files payroll taxes automatically at the federal and state level. It also updates tax rates in the background as rules change, so a threshold shift like the 2026 1099-NEC change already appears in your account without you having to track it down yourself. Plans start at $59 per month base plus $12 per user, which includes time tracking with no add-on fee. Explore FRIDAY’s payroll software if you’re comparing it against your current QuickBooks setup.

When a Service Provider Makes More Sense

A payroll service provider, by contrast, typically runs $200 or more per month and fits businesses with genuinely complex situations, like multi-state teams or high contractor volume. For most small businesses with a straightforward team, though, software delivers the same accuracy at a lower cost.

Year-End Payroll: What Changes in January

Year-end draws the most attention, and the most stress if records haven’t stayed clean all year. By December 31 you need accurate wage, deduction, and withholding records for every employee across the full calendar year. Because several 2026 deadlines shift to February 1, 2027 due to weekends, you’re responsible for distributing W-2s by that date, filing them with the SSA by the same date, sending 1099-NEC forms to any contractor paid $2,000 or more, and filing Form 940.

One overlooked issue is address accuracy. A returned W-2 creates a filing delay and a correction request that most small businesses don’t plan for, so verifying mailing addresses during a Q4 audit, before you generate W-2s, heads off most of that. It’s also the right moment to check for state unemployment rate changes and confirm every W-4 reflects any life changes employees had during the year.

A Real Cost of Getting the Timing Wrong

A small landscaping company with eight hourly employees ran payroll manually for its first year. They filed Form 941 on time every quarter, but didn’t realize tax deposits were due monthly through EFTPS, separate from the quarterly filing. By the time a notice arrived, they owed $1,840 in Failure to Deposit penalties across three quarters. The filing itself was correct. The deposit timing wasn’t, and that’s the mistake payroll software automatically catches.

Why FRIDAY Makes Small Business Payroll Simple

Most payroll problems come down to timing, not math. Missing a deposit schedule or a state registration deadline costs owners far more in penalties than a calculation error ever does. Get the setup, the schedule, and the deposit timing right from the start, and payroll becomes one of the most routine parts of running your business.

FRIDAY handles the calculations, the deposits, and the filings automatically, and keeps tax rates current in the background so changes like the 2026 1099-NEC threshold don’t require you to track legislation yourself. If you’re setting up payroll for the first time or switching from a manual process, FRIDAY’s 14-day free trial has no setup fee and no cancellation fee.

FAQs

What’s the best way to do payroll for a small business?

For most small businesses, payroll software is the most reliable option because it automates tax calculations, direct deposit, and required filings. Manual payroll can work when starting, but the risk of a missed deposit or wrong withholding grows as the team grows.

How much does small business payroll cost?

Manual payroll costs nothing but your time; payroll software typically runs $59 to $150 per month depending on team size, and a full-service provider or accountant usually starts around $200 per month. Software is generally the most cost-effective option for teams under 100 employees.

Can a small business do its own payroll?

Yes, and many do, especially with fewer than five employees. It requires an EIN, accurate W-4 and I-9 collection, correct tax withholding, and on-time deposits and filings. As a team grows, the time and compliance risk usually make software the more practical option.

What information do I need before running payroll for the first time?

You need an EIN, state and local tax registration, and each employee’s completed W-4, I-9, and Social Security number. From there, you choose a pay schedule, and you’re ready for your first run.

Did the 1099-NEC threshold really change for 2026?

Yes. The IRS confirms the 1099-NEC reporting threshold rose from $600 to $2,000 for payments made after December 31, 2025. Payments made during 2025 still fall under the older $600 threshold.

Disclaimer: All information on or distributed by this site is intended for general informational purposes only and does not constitute legal, tax, or financial advice. Consult a licensed CPA, EA, or employment attorney for guidance specific to your situation.

Pincus Schiff

Pincus Schiff is a payroll software specialist at Friday App, where he helps businesses simplify payroll, stay compliant, and automate their workflows. He writes about payroll best practices, compliance, and the latest in workforce technology.

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How to Do Payroll for Small Business: The Complete 2026 Guide

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To run small business payroll, get an EIN, register for state taxes, and collect W-4s. Then calculate gross pay, withhold taxes, issue net pay, file Forms 941/940/W-2, and keep records.

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Pincus Shiff

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Friday App

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