South Dakota Summer Hiring in 2026: The Payroll Checklist Small LLCs Need Before the First Seasonal Start

August 26, 2026

South Dakota summer hiring in 2026 is simpler than most states — and that simplicity is exactly what can trip you up. South Dakota has no state income tax and no state unemployment insurance tax, which means one less set of accounts to set up compared to hiring in most other states. But the federal requirements do not disappear just because the state does not have its own version of them. Federal withholding, new hire reporting, and federal unemployment tax still apply, and missing them on a seasonal worker who starts next week is a preventable problem that comes with real penalties.

This checklist covers the six things every South Dakota LLC needs to have in place before the first seasonal worker shows up. Work through it before you post the job listing, not after your first employee is already on the clock.

Why South Dakota Is Different for Summer Hiring

Most small businesses hiring across state lines learn quickly that South Dakota does things differently. There is no state income tax, which means you are not withholding anything for South Dakota on your employee’s paycheck. There is also no state unemployment insurance tax, which means you are not paying into a state UI fund the way you would in neighboring states like Minnesota, Iowa, or Nebraska.

That is genuinely good news for your payroll costs. It means your per-employee payroll burden in South Dakota is limited to federal programs: Social Security, Medicare, federal unemployment tax, and the required federal tax withholding that still applies to wages regardless of the state’s tax situation.

The federal programs still apply in full. Do not assume that “no state income tax” means “no payroll tax paperwork.” It does not. You still need to withhold federal income tax, match Social Security and Medicare, and pay FUTA on the first $7,000 of each employee’s wages. You also still need to report new hires to the South Dakota Department of Labor and Regulation within twenty days of the hire date.

Step One: Get Your Federal Payroll Tax Accounts in Order

Before you hire anyone, you need an Employer Identification Number from the IRS if you do not already have one. If your LLC already has employees or has filed business tax returns, you likely already have an EIN. If you are a brand-new LLC hiring for the first time, you need to apply for one before your first payroll run.

The EIN application takes five minutes on the IRS website and the number is issued immediately once you complete the online form. Write the number down and keep it with your business records — you will need it for every federal payroll filing you submit.

Once you have your EIN, you need to set up federal tax withholding. This means having your employees fill out a W-4 on or before their first day. The W-4 tells you how much federal income tax to withhold from each paycheck based on their filing status and any extra withholding they request. A new seasonal worker who does not fill out a W-4 defaults to a single filer with no adjustments — which may not match their actual tax situation, so encourage them to complete it accurately on day one.

You will also need to register with the IRS for the Electronic Federal Tax Payment System if you do not already have an EFTPS account. This is how you make federal payroll tax deposits throughout the year. Setting up EFTPS takes a few days because the IRS mails you a PIN — plan for that lead time if you are hiring imminently.

Step Two: Report New Hires to South Dakota Within Twenty Days

South Dakota requires every employer to report newly hired and rehired employees to the South Dakota Department of Labor and Regulation within twenty days of the hire date. This applies to all employees, including part-time workers, seasonal employees, and family members. The requirement is federal in origin — it comes from the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 — but South Dakota administers it through the DLR.

The report must include the employee’s name, address, Social Security number, and the date they were hired. You can submit it by mail, fax, or through the state’s online new hire reporting portal. Online submission is the fastest and most reliable option. The reporting form is available through the South Dakota DLR website, and the portal processes reports within one business day in most cases.

Missing this deadline does not trigger a South Dakota state penalty — South Dakota has no state UI system to penalize — but the federal government can assess penalties for failure to report to the state new hire registry. More practically, the new hire report is how South Dakota locates parents who owe child support, so the state takes the requirement seriously even if small employers sometimes overlook it.

Step Three: Set Up Federal Unemployment Tax (FUTA)

The Federal Unemployment Tax Act requires employers to pay unemployment tax on the first $7,000 of each employee’s annual wages. The standard FUTA rate is 6.0%, which means you owe $420 per employee at the maximum. If you pay your state unemployment tax on time and in full, you receive a credit that reduces your FUTA rate to 0.6% — but South Dakota has no state unemployment tax, which means you cannot claim that credit.

This is a meaningful difference. In a state with state UI, a timely payer effectively owes $42 per employee at the maximum ($7,000 times 0.6%). In South Dakota, you owe the full $420 per employee because there is no state UI payment to qualify for the credit. This is not a reason to avoid hiring in South Dakota — the lack of state income tax and state UI still puts South Dakota well ahead of most states on total employment cost — but it is a number you need to budget for before the first paycheck runs.

FUTA is paid quarterly for most small employers. You will file IRS Form 940 annually and make quarterly deposits using EFTPS. If your FUTA tax for the quarter is less than $500, you can carry it forward to the next quarter rather than depositing immediately. Once it hits $500 or more, deposit it by the end of the following month.

Step Four: Understand What You Are Not Withholding

South Dakota is one of nine states with no state income tax, and it is one of a handful of states with no state unemployment insurance tax. This means your payroll process is simpler in two significant ways, and it is worth being clear about both.

Because there is no South Dakota state income tax, you are not withholding anything for the state on your employee’s behalf. Their paycheck is subject to federal income tax withholding only, plus Social Security and Medicare. For a seasonal worker earning $15 per hour for three months, the lack of state withholding means their take-home pay is higher than it would be in most states — and that is a legitimate benefit you can offer as part of your hiring pitch.

Because there is no state unemployment insurance in South Dakota, your cost per employee is limited to the federal FUTA obligation described above. You are not paying into a state fund, you are not paying state UI rate notices, and you are not contesting state UI claims the way employers in other states do every winter. For a small LLC running a seasonal operation, this is a meaningful reduction in administrative overhead.

What you are still doing: withholding federal income tax, matching Social Security and Medicare on every paycheck, paying FUTA on the first $7,000 of annual wages per employee, and reporting new hires to the South Dakota DLR within twenty days.

Step Five: Classify Seasonal Workers Correctly

The distinction between an employee and an independent contractor matters in every state and it matters especially in South Dakota, where the lack of state UI creates an additional incentive to misclassify workers. If a seasonal worker is genuinely an independent contractor — they set their own hours, use their own equipment, and work for multiple clients — they should be paid on a 1099 basis. If they are an employee, they need to be on payroll.

The test for employee vs. independent contractor is behavioral and financial, and the IRS and South Dakota DLR both apply federal standards. A seasonal worker who shows up at your direction, follows your schedule, uses your equipment, and performs work that is a core part of your business is an employee. An independent contractor controls how the work gets done, not just when.

Misclassifying an employee as an independent contractor to avoid payroll taxes is one of the most expensive mistakes a small LLC can make. The IRS assesses back taxes, interest, and penalties for failure to withhold and pay payroll taxes. The South Dakota DLR applies similar standards for new hire reporting purposes. If you are unsure whether a worker is an employee or contractor, it is worth a thirty-minute conversation with a South Dakota small business accountant before you start the season.

For tipped employees — relevant in hospitality and food service — special federal rules apply. Tips are taxable wages and must be included in the employee’s W-2. If an employee receives more than $20 in tips in a month, you must withhold income tax and Social Security and Medicare tax on the tips. This requirement applies in South Dakota just as it does in every other state.

Step Six: Plan Your Payroll Schedule and Recordkeeping

Running payroll for the first time as a South Dakota LLC means deciding on a pay frequency — weekly, biweekly, semimonthly, or monthly — and sticking to it. Most small businesses with seasonal workers run payroll biweekly or weekly during the active season. The frequency must be consistent and communicated to employees before they start.

You will need to keep payroll records for at least four years after the tax is due or paid, whichever is later. This includes W-4 forms, pay rates, hours worked, and all payroll tax filings. For a seasonal business that only runs for three months a year, this recordkeeping requirement spans years — make sure your storage system can handle it.

Consider whether you will run payroll manually or use a payroll service. For one or two seasonal workers, manual calculation with IRS withholding tables is workable if you have the time and patience. For three or more, a payroll service pays for itself quickly in reduced errors and automatic deposit. South Dakota small businesses with seasonal workers have good options through services like Gusto, ADP, and QuickBooks Payroll, all of which handle South Dakota correctly by not applying a state tax that does not exist.

South Dakota Summer Hiring Checklist

Print or save this list before you post your first seasonal job listing.

Federal requirements that always apply in South Dakota: EIN already obtained and active. EFTPS account set up for payroll tax deposits. W-4 collected from every employee before first paycheck. Federal income tax withheld from every paycheck. Social Security and Medicare matched on every paycheck. FUTA budgeted at $420 per employee per year.

South Dakota requirements: new hire reported to the South Dakota Department of Labor and Regulation within twenty days of hire date. No state income tax withholding required. No state UI registration or tax required.

Classification: every worker correctly classified as employee or independent contractor before work begins. Tipped workers tracked monthly and tip income reported on W-2.

Recordkeeping: payroll records kept for at least four years. Pay frequency established and communicated to workers before start date.

Related reading

South Dakota First Employee Setup in 2026

South Dakota Annual Report Deadlines for LLCs and Corporations in 2026