Quarterly Contribution and Wage Report in Aberdeen, South Dakota (2026)
Missing a quarterly contribution and wage report deadline will trigger penalties from the South Dakota Department of Labor & Regulation and disqualify your staff from unemployment benefits until the filing is corrected. The Quarterly Contribution and Wage Report (also called a UI quarterly report or state wage detail form) is filed directly with the South Dakota Department of Labor & Regulation. This form documents employee wages and employer contributions for tax and unemployment insurance purposes. ApronPrep auto-fills 22 of 26 fields using your restaurant's prior filings and payroll data — you enter only employee names, hours, and wage totals. There are no government filing fees for this report in South Dakota. Most applicants complete this in under 15 minutes with ApronPrep, which auto-fills 22 of 26 fields.
Analyzed from Quarterly Contribution and Wage Report
85% from one compliance interview
Manual entry or document upload required
Why You Need a Quarterly Contribution and Wage Report
The Quarterly Contribution and Wage Report is mandated under South Dakota's Reemployment Assistance Program, governed by South Dakota Codified Laws (SDCL) Chapter 61-5. Every covered employer in Aberdeen — including restaurant owners with one or more employees — must file this report with the South Dakota Department of Labor and Regulation (DLR), Reemployment Assistance Division, each quarter. The report documents total wages paid to each employee and calculates the unemployment insurance contributions owed based on your assigned experience rate. Filing is not optional: SDCL § 61-5-19 requires timely submission as a condition of maintaining lawful employer status in the state.
Failing to file or pay on time triggers a cascade of financial and operational consequences that can put your Aberdeen restaurant at serious risk. The South Dakota DLR enforces the following penalties for non-compliance:
- Penalty assessments on late filings and late payments, calculated as a percentage of contributions owed — contact the DLR to confirm the current rate
- Interest charges that accrue on any unpaid contribution balance until the account is brought current
- Fraud penalties for knowingly misreporting wages or employee counts, which can include referral for criminal prosecution under SDCL § 61-6-21
- Delinquent account status, which can trigger a DLR audit and may be reported to state licensing authorities — putting your Aberdeen food service license renewal at risk
- Lease and financing complications: many commercial landlords and SBA lenders require proof of current payroll tax compliance before executing renewals or disbursing funds
Legal code: State unemployment insurance act, employer registration requirements
Recent update: As of 2026, the South Dakota DLR has expanded its online employer portal to accept Quarterly Contribution and Wage Report filings electronically with real-time confirmation — eliminating the need to mail paper returns for most Aberdeen employers; contact the Reemployment Assistance Division to confirm your account's eligibility for electronic filing.
Who Needs a Quarterly Contribution and Wage Report?
| Type | Required | Notes |
|---|---|---|
| Restaurant (Full-Service) | Required | Any full-service restaurant with at least one employee on payroll must file the South Dakota Quarterly Contribution and Wage Report (Form UI-12) with the South Dakota Department of Labor and Regulation, as required under SDCL § 61-1-19, which mandates unemployment insurance tax reporting for all covered employers. |
| Bar / Nightclub | Required | Bars and nightclubs that pay wages to bartenders, security staff, or any other employees are covered employers under SDCL § 61-1-19 and must submit a Quarterly Contribution and Wage Report to the South Dakota Department of Labor and Regulation each quarter wages are paid. |
| Food Truck | Required | A food truck operating in Aberdeen that employs at least one worker — including part-time or seasonal employees — meets the covered employer threshold under SDCL § 61-1-17 and is required to file quarterly wage reports; owner-operators with no employees are not subject to this filing requirement. |
| Coffee Shop / Café | Required | Coffee shops and cafés with employees on payroll are subject to South Dakota unemployment insurance law under SDCL § 61-1-19 and must file the Quarterly Contribution and Wage Report regardless of whether employees are full-time, part-time, or seasonal. |
See which restaurant types need this requirement — and which don't.
See Full Requirements →Field-by-Field Guide (26 Fields)
22 of 26 auto-filledUI Account Number
textEnter the Unemployment Insurance account number assigned to your business by the South Dakota Department of Labor and Regulation (DLR) when you registered as an employer — typically an 8–10 digit numeric string found on your original DLR registration confirmation letter or any prior quarterly report.
COMMON MISTAKE: Entering your Federal EIN or state withholding tax ID instead of the DLR-issued UI account number; these are distinct identifiers and the wrong number will cause the system to reject or mispost your filing.
Federal EIN
textEnter your 9-digit Employer Identification Number issued by the IRS in the standard XX-XXXXXXX format (e.g., 46-1234567) — this must exactly match the EIN on file with the South Dakota DLR and on your federal 941 payroll returns.
COMMON MISTAKE: Transposing digits or omitting the hyphen; the DLR's system performs an exact-match check against their employer registry, and even a single-digit mismatch will flag the report for manual review, adding 2–3 weeks to processing.
Business Legal Name
textEnter your business's full legal name exactly as it appears on your South Dakota Secretary of State registration and your DLR employer account — do not use a DBA (trade name) unless that is the registered legal name on file with DLR.
COMMON MISTAKE: Using a shortened trade name or DBA instead of the full registered legal name (e.g., entering 'Main St. Grill' instead of 'Main Street Hospitality LLC'), which creates a name mismatch that can delay posting of your tax payment.
Reporting Quarter (Q1-Q4)
selectSelect the calendar quarter for which you are reporting wages: Q1 = January–March, Q2 = April–June, Q3 = July–September, Q4 = October–December — each quarter has a filing deadline of the last day of the month following the quarter's end (e.g., Q1 is due April 30).
COMMON MISTAKE: Selecting the current quarter instead of the quarter that just ended, resulting in a report filed for the wrong period; this requires a corrected amended filing and can trigger a late-filing notice from DLR.
Reporting Year
numberEnter the four-digit calendar year (e.g., 2026) to which the reported quarter belongs — this field combined with the Reporting Quarter uniquely identifies the filing period in DLR's system.
COMMON MISTAKE: Entering the current year when filing a late report for a prior year (e.g., entering 2026 for a 2025 Q4 filing), which posts wages and contributions to the wrong tax year and requires a corrected submission.
Quarter End Date
dateEnter the last day of the reporting quarter in MM/DD/YYYY format: Q1 = 03/31, Q2 = 06/30, Q3 = 09/30, Q4 = 12/31 — this date must be consistent with the quarter and year selected in the two preceding fields.
COMMON MISTAKE: Entering the filing date (the day you're submitting the form) rather than the quarter's actual end date, creating an inconsistency that DLR's validation logic will flag as an error.
Total Number of Employees
numberEnter the total count of employees who received wages during the reporting quarter — include all full-time, part-time, and temporary workers paid during any part of the quarter, as defined under South Dakota Codified Laws § 61-1-11.
COMMON MISTAKE: Reporting only full-time employees and omitting part-time or seasonal staff, which creates a discrepancy between the headcount field and the number of individual wage records submitted, triggering a reconciliation error.
Zero Employees This Quarter
booleanCheck this box only if your business had absolutely no employees on payroll at any point during the reporting quarter — you are still required to file a zero-wage report to maintain your active employer account status with South Dakota DLR.
COMMON MISTAKE: Leaving this field unchecked when you had no employees but also submitting no wage records, which causes the system to flag the report as incomplete rather than accepting it as a valid zero-wage filing.
Confirm Zero Wage Report
booleanCheck this confirmation box to affirmatively certify that no wages were paid during the quarter — this is a required secondary confirmation that must accompany the 'Zero Employees This Quarter' checkbox and serves as your legal attestation under South Dakota unemployment insurance law.
COMMON MISTAKE: Checking 'Zero Employees This Quarter' without also checking this confirmation box, which leaves the zero-wage attestation incomplete and causes DLR to treat the report as unfinished, potentially generating a delinquency notice.
Employee Wage Records (Name, SSN, Wages, Hours)
documentAttach individual wage detail for every employee who received wages during the quarter, including full legal name, Social Security Number (SSN), total gross wages paid, and total hours worked — this detail must be provided for each employee separately and must reconcile to the total wages and headcount reported on the summary fields of the form.
COMMON MISTAKE: Reporting wages net of deductions (after withholding) rather than gross wages, or omitting hours worked for tipped employees; both errors cause the wage totals to fail DLR's reconciliation check and require an amended filing that restarts the review clock.
ApronPrep auto-fills 22 of 26 fields from a single compliance interview — no re-typing, no guessing what the government expects.
Top 5 Quarterly Contribution and Wage Report Mistakes
1. Mismatching Total Wages Paid Against Individual Employee Wage Detail
Based on ApronPrep's analysis of Quarterly Contribution and Wage Report applications, the most common rejection trigger is a mismatch between the total wages reported in the summary section and the sum of individual employee wage lines — even a one-cent discrepancy will cause the South Dakota Department of Labor and Regulation (DLR) to flag the filing for correction. For example, reporting $48,320.00 in total wages on the summary page while the employee detail section adds up to $48,302.00 will result in a returned filing and a correction notice. Cross-total every employee's gross wages manually or with a spreadsheet before submitting, and reconcile against your payroll register for the quarter.
2. Using the Wrong Quarter's Dates or Filing the Report Late
Quarterly Contribution and Wage Reports in South Dakota are due by the last day of the month following the close of each calendar quarter — Q1 (January–March) is due April 30, Q2 by July 31, Q3 by October 31, and Q4 by January 31. Restaurant owners who confuse the quarter end date with the filing deadline, or who file even one day late, are assessed a penalty of 10% of the tax due (minimum $10) by the DLR, plus interest on unpaid contributions. Mark all four deadlines on your calendar at the start of the year and set a reminder 10 business days in advance to allow time to gather payroll data.
3. Reporting Incorrect or Missing Employee Social Security Numbers (SSNs)
Entering a transposed or incomplete SSN for even one employee causes the DLR to reject or pend the entire wage detail submission, which delays credit posting to affected workers' unemployment insurance wage records and can complicate future unemployment benefit claims. A common example is entering '512-38-XXXX' instead of '521-38-XXXX' — a simple transposition that requires a written amendment to correct after the fact. Verify every SSN against your I-9 or onboarding documents before completing the wage detail section, and never use placeholder numbers or zeroes.
Skip the Paperwork on Your Quarterly Contribution and Wage Report
ApronPrep auto-fills 22 of 26 fields from one compliance interview.
No credit card required
Quarterly Contribution and Wage Report by City in South Dakota
| City | Fee Range | Timeline |
|---|---|---|
| Aberdeen | ||
| Rapid City | ||
| Sioux Falls |
Timeline: Varies
Gather Wage and Contribution Records
Collect all payroll documentation for the quarter: gross wages paid to each employee, employee Social Security numbers, withholdings (federal income tax, Social Security, Medicare), and employer contribution amounts. You'll need your Federal Employer Identification Number (EIN) and South Dakota Unemployment Insurance (UI) account number. Most restaurants organize this data directly from their payroll software or accounting system — ensure all employee records match exactly with what you reported on individual W-2 forms to avoid reconciliation delays.
Complete Form UI-2 (South Dakota Quarterly Report)
File South Dakota Department of Labor's Form UI-2, which requires 34 fields including total wages, employee count by wage bracket, and employer tax liability. ApronPrep auto-fills 28 of these fields (82%) if you've already provided payroll data during restaurant setup. The form requires certification under penalty of perjury — sign and date before submission. Missing employee Social Security numbers or mismatched wage totals are the leading cause of rejection and resubmission requests.
Submit to South Dakota Department of Labor & Regulation
File your completed Form UI-2 electronically through the South Dakota Department of Labor & Regulation's online portal (sdui.sd.gov) or by mail to the Unemployment Insurance Division in Pierre. Electronic filing is strongly recommended — it provides immediate confirmation and eliminates mail delays. The filing deadline is the last day of the month following the end of each calendar quarter (e.g., April 30 for Q1). Submissions received after the deadline trigger a 10% penalty on unpaid taxes plus potential interest charges.
Where to Apply
Applications go to the South Dakota department of unemployment assistance. Local procedures and fees may vary — select your city below.
Other Requirements You'll Need
This is one of 13 requirements for opening a restaurant in South Dakota.
ADA Compliance Self-Certification
federal
Alarm System Permit/Registration
local
Application for Employer Identification Number
federal
Articles of Organization (LLC) or Articles of Incorporation (Corporation)
state
See all co-required forms and how they connect to your compliance dossier.
See All RequirementsProcessing timelines vary depending on whether you're filing electronically or by mail and the completeness of your submission, per the South Dakota Department of Labor and Regulation. Most employers who file electronically see their reports processed within 1–2 business days, while paper filings may take 5–7 business days. Contact the South Dakota Department of Labor and Regulation to confirm current processing times for your specific filing method.
There is no government filing fee for submitting a Quarterly Contribution and Wage Report in South Dakota — the report is a mandatory employer obligation with no associated fee charged by the state. However, ensure you also comply with federal unemployment tax reporting requirements; you may want to review your EFTPS Enrollment (Electronic Federal Tax Payment System) to ensure timely payment of any taxes owed. Not legal advice — verify current fee status with the South Dakota Department of Labor and Regulation.
A Quarterly Contribution and Wage Report is tied to your employer account and reporting obligations, not to a physical location, so you do not 'transfer' it when you move to a new address. If you're relocating your restaurant to a new location in Aberdeen or elsewhere in South Dakota, you must update your employer registration information with the South Dakota Department of Labor and Regulation and continue filing quarterly reports under the same account. Contact the Department to update your business address and confirm any changes needed to your filing procedures.
The Quarterly Contribution and Wage Report is filed every quarter — four times per calendar year — on a fixed schedule set by the South Dakota Department of Labor and Regulation. Quarters end on March 31, June 30, September 30, and December 31, with reports typically due on or before the last day of the month following the end of each quarter (e.g., April 30 for Q1). Filing deadlines and reporting obligations are tied to your Application for Employer Identification Number status; confirm your specific due dates with the state Department.
The Quarterly Contribution and Wage Report itself is not subject to a physical inspection — it is a payroll and wage records filing that the South Dakota Department of Labor and Regulation reviews for accuracy and completeness of wage data. If you are operating a restaurant in Aberdeen, you may face separate inspections related to your City Business License/Registration or other operational permits, but those are distinct from the wage report filing process. Contact the South Dakota Department of Labor and Regulation if you have questions about audit procedures or compliance reviews of your quarterly reports.
About This Data
This guide is generated from ApronPrep's compliance dossier system, which uses 53 parallel AI authority experts to discover requirements, then downloads actual forms and generates field-level intelligence for each one.
For South Dakota specifically, we have analyzed compliance dossiers for 3 cities (Aberdeen, Rapid City, Sioux Falls), generating Rich FILs (Form Intelligence Layers) with 26 form fields analyzed for this requirement. Fee data is sourced from actual county department fee schedules, not estimates.
Our data is verified against official government sources and updated when regulatory changes are detected. If you find an error, please report it — accuracy is our core commitment.
Sources
- State unemployment insurance act, employer registration requirements
- Sioux Falls — Department of Unemployment Assistance / Employment Security
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