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Harsh reality: Your employees work for you because they get paid.

Of course, a compelling mission and vision and fulfilling work help a lot but ultimately people have bills to pay!

All it takes is one wrong digit entered into your payroll software to cause chaos. The result? Potential tax errors, inaccurate paychecks, and unhappy workers.

A timely and effective payroll process is one of the most important things you can secure to positively affect employee engagement and retention.

So, to help, I’ve put together a successful payroll checklist. This is an incredibly useful resource to run payroll properly, keep your people, and prevent legal issues.

Although it’s not exhaustive for every business, it’ll start you off on the right path.

What I’m not covering: Record keeping or data management. That’s a story for another day. 

Payroll Processing Checklist

Before you can begin processing payroll, your small business requires an employer identification number (EIN). The EIN is essential for you to make federal payroll tax payments. 

Apply for yours through the IRS website

Depending on your location and the specific requirements of your state and local jurisdictions, you may also need extra identification numbers. To be sure, check with business law and tax experts in your area.

Follow steps one through five to run payroll smoothly.

Step one: Collect all relevant tax and employee information

Your first step is a data collection exercise. Here’s what you need for each employee:

Employee information

  • Full legal name, address, Social Security Number (SSN), and contact details
  • Employment start date
  • Form W-4 for full and part-time employees
  • Form W-9 for independent contractors 
  • USCIS Form I-9 for US employment eligibility 
  • State new hire reporting account
  • State worker’s compensation insurance account 
  • Direct deposit bank account details
  • Benefits enrollment 
  • Current wage garnishments

Check employee data

  • Ensure that all employee information is accurate and up-to-date
  • Cross-check SSNs and names with official documents 

Employee classification

  • Clarify employment status—part-time or full-time
  • Classify employees correctly for tax purposes—contractors or employees
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Payment schedule 

  • Payment frequency - weekly, bi-weekly, semi-monthly, or monthly
  • Confirm the dates of each pay period

Tax information 

  • Obtain the latest state, federal, and local tax withholding tables
  • Tax forms and publications from tax authorities

Payroll deductions

  • Identify mandatory deductions (such as federal and state income tax, Social Security, Medicare)
  • Note voluntary deductions (such as health insurance and retirement contributions)

Compliance checks

  • Ensure your payroll processes comply with federal, state, and local labor laws
  • Stay updated on any legal changes that might affect payroll processing

Once you’ve gathered all of this information, you can move forward to step two and calculate pay.

Step two: Calculate pay

To calculate pay correctly, you must work out employees’ gross (pre-tax) pay first. 

To do this, perform these three steps:

  1. Collect accurate time sheets or attendance records for hourly employees
  2. Ensure that paid time off (PTO) balances are up-to-date
  3. Review any recent raises, retroactive pay, promotions, or terminations

Hourly employees 

Multiply their hourly wage by the number of hours worked during the pay period. Ensure you account for any overtime hours (if applicable) and apply the correct overtime rate as per labor laws.

Salaried employees

For salaried employees, divide their annual salary by the number of pay periods in a year to determine their gross wages for the pay period. If employees receive commissions or bonuses, calculate these separately and add them to the regular gross wages.

Now you have all this information, you can go ahead and calculate net pay. 

  • Subtract all applicable deductions from the gross wages to arrive at the net pay (take-home pay) for each employee.
  • Deductions may include:
  • Federal and state income taxes
  • Social Security and Medicare tax
  • Health insurance premiums
  • Retirement contributions
  • Any other voluntary deductions
  • After accounting for all deductions, taxes, and contributions, calculate the final net pay that each employee will receive.
  • Generate payroll reports that summarize employee earnings, deductions, taxes, and contributions. These reports are essential for record-keeping and compliance purposes.

Step three: Check your work

This is perhaps the most important step: check your work. Then check it again. 

Payroll discrepancies are common, so it pays (literally) to run thorough payroll checks. 

Consider running a test payroll for a small group of employees before processing the full payroll. This helps you to identify and correct any issues without impacting all employees. It’s also wise to have a second pair of eyes on the payroll information to spot any errors. 

If you spy anything wrong, your payroll software may detail a different employee's salary to your records. Check inconsistencies with your employees and responsible team members to rectify any discrepancies. 

Go forth and rerun your calculations.  

Step four: Close payroll

Closing payroll is the final step in the payroll processing cycle. 

It involves tasks to ensure that you’ve correctly completed all the required payroll-related activities for the current pay period. 

Here's a step-by-step guide to closing payroll:

  1. Verify payroll data: Double-check all payroll data, calculations, and deductions to ensure accuracy and completeness.
  1. Make adjustments: If you identify any errors or discrepancies during the verification process, make the necessary adjustments to the payroll data.
  1. Reconcile accounts: Such as payroll liability accounts and expense accounts to ensure that they match the payroll data.
  1. Process payroll tax payments: Calculate the total amount of payroll taxes withheld from employees' paychecks during the pay period. 
  1. Prepare and submit payroll tax payments to the appropriate tax authorities. Ensure that you meet all tax deposit deadlines. 
  1. Generate payroll reports for the pay period: These reports should detail individual employee earnings, deductions, taxes, and employer contributions.
  1. Distribute paychecks or process direct deposits: Prepare paychecks for employees who receive paper checks or initiate direct deposits to employees' bank accounts.
  1. Ensure that all payments are accurate and on time.
  1. Provide payroll summaries: Issue payroll summaries to employees, which show their earnings, taxes withheld, deductions, and net pay for the pay period. 
  1. Update payroll records: Reflect the latest pay period's data, including hours worked, salary adjustments, and any other changes. 
  1. File payroll tax forms: Complete and file all necessary payroll tax forms, such as Form 941 (Employer's Quarterly Federal Tax Return), Form WH-347 for certified payroll, and state or local tax forms.
  1. Store payroll records securely: Safely store all payroll-related documents - including pay stubs, payroll reports, tax forms, and other records, as required by law.
  1. Conduct payroll reconciliation: Reconcile the payroll expenses and liabilities in your accounting system to ensure they match the payroll records.
  1. Prepare for the next pay period: Gather employee time records, update any changes in employee status, and review upcoming payroll schedules.

Step five: Allocate contributions/file withholdings

Upon closing payroll, it’s time to allocate employer contributions and file payroll tax withholdings. 

This step ensures that the appropriate amounts are remitted to the respective accounts and tax authorities. 

Here's a breakdown of the tasks involved:

  • Allocate employer contributions such as health insurance, retirement plans (e.g., 401(k)), or other fringe benefits, and allocate the appropriate amounts to each employee's individual account.
  • Deposit payroll taxes to the tax authorities based on the calculated payroll tax withholdings. These taxes typically include federal income tax, Social Security tax, Medicare tax, state income tax, and any applicable local taxes (for help, check out our article on payroll tax vs income tax).
  • Remit withholdings and employee contributions to the relevant tax authorities or benefit providers.  
  • Issue employee statements detailing their total earnings, payroll taxes withheld, and any employer contributions made on their behalf (e.g., retirement plan contributions).
  • Retain records of payroll tax reports, remittances, and employee benefit contributions as required by law.

How To Ensure A Smooth Payroll Process

Want to make payroll a little smoother? We all do. Keep reading.

Accurate record keeping

This is vital because if your records are wrong, your payroll is also wrong.

Some best practices for accurate record-keeping include:

  • Maintaining employee files: Create individual employee files containing the essential payroll information. 
  • Inputting data promptly: Check your records reflect the most up-to-date information for each pay period. 
  • Conducting regular audits: Audits help you identify and rectify any discrepancies or errors and maintain data integrity. 
  • Securing payroll data: Implement processes for sensitive information like password protection, secure storage, and access controls. 
  • Documenting changes: Ensure you make changes as soon as they happen - such as salary adjustments, benefit updates, or job status amendments.  


Consider specialist payroll training to update your skills. Some providers include:

There are also plenty of online payroll training providers that offer self-paced programs.

Use software

Payroll software service providers are your ticket to accuracy and efficiency. 

Choosing a payroll platform helps you pay employees on time (and the right amounts). It also means you don’t need a full-blown payroll checklist.

Payroll software is designed to run fuss-free payroll. Depending on the payroll provider, they can offer a wide range of features to simplify payroll processing for businesses of all sizes and provide the option to introduce flexible payroll such as on-demand pay.

Basically, specialist software automates everything I’ve mentioned above. Some combined HR and payroll systems integrate with time and attendance tracking tools, too. Not to mention playing nicely with accounting programs to make payroll data transfer a walk in the park.

And, if you're brand new to payroll processing, some software providers even offer specialized payroll solutions for startups.


Your other option is to outsource payroll. Many business owners do just this. And they love it.

Payroll service providers are experts in their field. It’s their job to stay updated with the latest tax laws and regulations. This ensures you get accurate and compliant payroll processing reports, with far less risk of errors.

Outsourcing payroll can certainly save you precious time, allowing you to focus on core business activities. And, as your company grows, payroll inevitably becomes a more complex beast. 

Offloading this task allows you to scale easily and accommodate employee number changes and additional payroll needs without disruption.

Go Forth And Run That Payroll 

Whether you're a business owner or a human resources professional, you're now equipped with the tools to run payroll with confidence

What’s next? Well, you could do another business a solid and share the checklist on your socials. Sharing is caring, after all!

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By Finn Bartram

Finn is an editor at People Managing People. He's passionate about growing organizations where people are empowered to continuously improve and genuinely enjoy coming to work. If not at his desk, you can find him playing sports or enjoying the great outdoors.