The absolute cheapest way is doing everything yourself. Calculate wages, figure out withholdings, cut checks or set up direct deposit through your bank, file quarterly 941s with the IRS, handle Virginia withholding taxes, submit quarterly and annual reports to the state, and manage W-2s at year end. Zero monthly fees. Just your time and the assumption you’ll get every calculation and deadline right.

That approach works until it doesn’t. The IRS estimates small businesses pay hundreds of dollars annually in payroll penalties. Miss a quarterly filing deadline, calculate withholdings incorrectly, or submit W-2s late and you’re looking at fees that wipe out any savings from not using software. Virginia adds its own penalties for late filings. One mistake can cost more than a full year of payroll services would have.

For most small business owners, the cheapest practical option is basic payroll software. Gusto starts around $40 per month plus $6 per employee. QuickBooks Payroll has similar pricing. Square Payroll charges $35 per month plus $6 per person. These services calculate taxes automatically, generate pay stubs, file your quarterly and annual reports, and handle W-2 distribution. You’re paying $50 to $100 monthly for a handful of employees, but the tax filings happen on time without you thinking about them.

The real math isn’t just the subscription cost. It’s the three hours you spend each month figuring out payroll versus the hour it takes with software. It’s the penalty you don’t get because the software filed your 941 automatically. A Tri-Cities bookkeeper handling your books can often add payroll for a reasonable monthly fee, which means you’re completely out of the process.

If you have one employee with simple wages and you’re comfortable with tax forms, doing it yourself might save you $600 a year. If you have variable hours, overtime, or tipped employees, software pays for itself in avoided mistakes. The cheapest option is the one that doesn’t blow up.