Your Complete Guide to Setting Up Micro-Payroll

Published September 15, 2026·6 min read

Setting up Micro-Payroll can be a straightforward process for small businesses and solo entrepreneurs looking to manage their payroll efficiently. With the right guidance, you can easily calculate payroll taxes, ensuring compliance and accuracy while saving valuable time. This guide will walk you through the essential steps and considerations to take when setting up Micro-Payroll, making your payroll setup a breeze.

Understanding Payroll Taxes

Before diving into setting up Micro-Payroll, it's crucial to understand the various payroll taxes you'll need to manage. In the U.S., employers are responsible for withholding federal and state taxes from their employees' wages. The main federal taxes include Social Security tax and Medicare tax. For 2026, the Social Security tax rate is 6.2% on wages up to $176,100, as established by the IRS. The Medicare tax rate is 1.45% with no wage limit. Depending on your state, there may be additional taxes to consider, such as state unemployment insurance and any local taxes. For example, in Washington, the Paid Family and Medical Leave (PFML) tax is set at 1.13%, with the employee share being 0.8072%, based on the November 2025 rate notice from the Washington Employment Security Department.

Setting Up Micro-Payroll: Step-by-Step

1. Create an Account — To begin, visit micro-payroll.com and sign up for a free account. You'll need to provide basic information about your business and your contact details. 2. Enter Employee Information — Once your account is set up, input your employees' details, including names, addresses, Social Security numbers, and wage information. 3. Choose Payroll Frequency — Decide how often you'll run payroll, whether it's weekly, biweekly, or monthly. This choice will affect how taxes are calculated. 4. Input Tax Rates — Update the tax rates in your Micro-Payroll account. For 2026, remember to include the Social Security and Medicare rates, as well as any state-specific taxes like Washington's WA Cares tax at 0.58%. 5. Run Payroll — After entering all necessary information, you can run your first payroll. Use the first payroll run checklist to ensure you've covered all bases. 6. Review and Submit — Double-check all calculations and employee details before submitting payroll. This step is crucial for avoiding errors that could lead to penalties.

First Payroll Run Checklist

Completing your first payroll run involves several key steps to ensure everything is accurate. The following checklist can help: Confirm employee details — Make sure all employee information is correct and up to date. Verify wage calculations — Check that the wages entered reflect the agreed-upon amounts. Review tax rates — Ensure that all applicable tax rates are entered correctly, including federal and state taxes. Calculate deductions — Include any deductions for benefits, retirement plans, or other withholdings. Prepare payroll reports — Generate payroll reports to have a clear record of the payroll run. Communicate with employees — Let your employees know when they can expect their pay and if there are any changes.

Ready to simplify your payroll process? Use the free payroll tax calculator at micro-payroll.com to get started today.

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Frequently Asked Questions

What is Micro-Payroll?

Micro-Payroll is a free payroll tax calculator designed for small businesses and solo entrepreneurs to manage their payroll taxes efficiently.

How do I set up Micro-Payroll?

To set up Micro-Payroll, create an account on the website, enter employee information, choose your payroll frequency, input tax rates, and run your payroll.

What taxes do I need to consider?

You'll need to consider federal taxes like Social Security and Medicare, as well as any state-specific taxes, including unemployment insurance and paid family leave.

What is the Social Security tax rate for 2026?

The Social Security tax rate for 2026 is 6.2% on wages up to $176,100.

How can I ensure my payroll is accurate?

Use the first payroll run checklist to confirm employee details, verify wage calculations, review tax rates, and prepare payroll reports.

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