Quarterly Contribution and Wage Report in Tucson, Arizona (2026)
Your payroll taxes and unemployment insurance contributions can't be processed—and penalties will start accruing—without a filed Quarterly Contribution and Wage Report submitted to the City of Tucson's Finance Department, also called a UC-1 report. Key facts:
- 23 fields — ApronPrep auto-fills 19
- $0–$0 government filing fees
- Varies processing time
Analyzed from Quarterly Contribution and Wage Report
83% from one compliance interview
Manual entry or document upload required
Why You Need a Quarterly Contribution and Wage Report
In Tucson, filing a Quarterly Contribution and Wage Report is a mandatory requirement under Arizona state law, specifically the Arizona Employment Security Law (Title 23, Chapter 4). The City of Tucson acts as a collection point for the Arizona Department of Economic Security (DES) for the local business privilege tax, which is tied to your reported wage data. This report is how you calculate and remit your state unemployment insurance (SUI) tax contributions, a legal obligation for nearly all employers with one or more employees. The specific data filed determines your business privilege tax liability for operations within Tucson city limits.
Failure to file this report accurately and on time triggers significant, escalating penalties from both state and city authorities. Based on standard enforcement practices, the consequences typically include:
- Penalty assessments for late filing or payment: Arizona DES imposes a penalty of 5% to 25% of the unpaid contributions for each month or partial month the report is late. The City of Tucson adds its own late fees for the associated business privilege tax.
- Interest on unpaid contributions: The state charges interest on all overdue SUI taxes, compounded daily. This can quickly add hundreds or thousands of dollars to your original liability.
- Increased audit risk and fraud penalties: Late or inconsistent filing is a primary trigger for a state payroll audit. If underpayment is deemed intentional, Arizona law allows for civil fraud penalties of up to 100% of the unpaid tax, plus potential criminal charges.
- License and permitting jeopardy: Unresolved tax debts with the city can lead to a hold on your business license renewals and block new permit applications, effectively freezing your ability to operate or expand.
Legal code: State unemployment insurance act, employer registration requirements
Recent update: As of 2026, the primary reporting portal for Arizona employers remains the Arizona Department of Economic Security's AZUI Online system, but always confirm with the City of Tucson's Finance Department for any local e-filing requirements for the business privilege tax component.
Who Needs a Quarterly Contribution and Wage Report?
| Type | Required | Notes |
|---|---|---|
| Restaurant (Full-Service) | Required | Required if you have employees, as all Arizona businesses subject to the Arizona Employment Security Law must file quarterly to report wages and pay unemployment insurance taxes. |
| Bar / Nightclub | Required | Required if you have employees, as serving alcohol does not exempt a business from Arizona's mandatory unemployment insurance reporting requirements. |
| Food Truck | Required | Required if you have employees; mobile food vendors are not exempt from Arizona unemployment insurance reporting if they pay wages to staff. |
| Coffee Shop / Café | Required | Required if you have employees; Arizona law requires all for-profit employers to file quarterly wage reports, regardless of industry. |
See which restaurant types need this requirement — and which don't.
See Full Requirements →Field-by-Field Guide (23 Fields)
19 of 23 auto-filledFederal Employer Identification Number (EIN)
textEnter the 9-digit Federal Employer Identification Number (EIN) assigned to your business by the IRS, exactly as it appears on your SS-4 confirmation letter.
COMMON MISTAKE: Entering a Social Security Number instead of an EIN, or omitting a digit, which causes the Arizona Department of Economic Security (DES) to reject the report for account verification failure.
Business Legal Name
textEnter the exact legal business name registered with the Arizona Corporation Commission and the Arizona DES for your unemployment insurance account.
COMMON MISTAKE: Using a 'Doing Business As' (DBA) name, abbreviations, or punctuation not on the official registration, which creates a mismatch with state records and delays processing.
State UI Account Number
textEnter your Arizona Unemployment Insurance (UI) Account Number, typically a multi-digit number assigned by the Arizona DES when you registered as an employer.
COMMON MISTAKE: Leaving this field blank or entering an outdated/incorrect number, preventing the DES from posting contributions and wages to the correct account.
Arizona DES Account Number
textThis field is for your primary Arizona Department of Economic Security (DES) employer account number, which is often the same as the 'State UI Account Number' field for most businesses.
COMMON MISTAKE: Confusion between this and the 'State UI Account Number' field, leading to duplicate entries or blanks that trigger manual review requests from the state.
Mailing Address
textEnter the complete mailing address where you receive official correspondence from the Arizona DES, including street address, city, state, and ZIP code.
COMMON MISTAKE: Using the restaurant's physical address if it differs from the mailing address on file with the DES, which can cause notices and bills to be misdirected.
Phone Number
textEnter a primary contact phone number for your business, including area code, where the Arizona DES can reach you with questions about the report.
COMMON MISTAKE: Entering a personal cell phone or a number that is no longer in service, which can delay resolution of simple discrepancies and extend processing time.
Reporting Quarter
textEnter the calendar quarter you are reporting for: '1' for Jan-Mar, '2' for Apr-Jun, '3' for Jul-Sep, or '4' for Oct-Dec.
COMMON MISTAKE: Reporting for the wrong quarter (e.g., Q1 instead of Q2) or using text descriptions ('First Quarter'), which results in contribution assessments for the incorrect period.
Reporting Year
textEnter the four-digit year for the reporting quarter (e.g., 2026).
COMMON MISTAKE: Entering a two-digit year or the previous calendar year, which creates a filing mismatch and may lead to penalties for a missed quarterly report.
Submission Date
textEnter the date you are submitting the form, typically in MM/DD/YYYY format, which must be on or before the Arizona DES quarterly deadline.
COMMON MISTAKE: Entering the first day of the quarter, the postmark date, or a future date, which can be flagged as an inaccurate filing date during state audit.
Total Gross Wages Paid
textEnter the total sum of all gross wages (before tax deductions) paid to all employees during the reporting quarter, rounded to the nearest whole dollar.
COMMON MISTAKE: Entering net wages, omitting wages for terminated employees, or making calculation errors, which directly affects your unemployment tax contribution amount and triggers a notice of discrepancy.
ApronPrep auto-fills 19 of 23 fields from a single compliance interview — no re-typing, no guessing what the government expects.
Top 5 Quarterly Contribution and Wage Report Mistakes
1. Misclassifying the Tax Quarter
Entering the wrong quarter (e.g., filing Q2 data for the Q1 reporting period) is the most common administrative error. The Arizona Department of Revenue and City of Tucson systems will automatically reject or delay processing, creating a mismatch in your account history and potentially triggering a penalty assessment. Always verify the quarter and year printed on the pre-filled form from ADOR or double-check the reporting dates in the AZTaxes online portal before submitting.
2. Reporting Incorrect Total Wages
A mismatch between the total taxable wages reported and the sum of individual employee wages listed causes immediate scrutiny. This discrepancy, often due to a data entry error or including non-taxable compensation, will result in a notice from ADOR requiring reconciliation and resubmission, adding 2-3 weeks to your compliance timeline. Use payroll software reports to pull the exact quarterly total, and cross-reference it against the sum of wages in Section 3 of the form before filing.
3. Submitting with Missing or Invalid FEIN/State ID
Filing the report using a business's DBA name without the correct Federal Employer Identification Number (FEIN) and Arizona State Withholding ID will cause the system to reject the filing outright. This mistake is frequent for new businesses or those using an owner's SSN for other purposes. The FEIN from your IRS letter and the Arizona ID assigned upon registering with ADOR are mandatory; submitting without them halts all processing until corrected.
Skip the Paperwork on Your Quarterly Contribution and Wage Report
ApronPrep auto-fills 19 of 23 fields from one compliance interview.
No credit card required
Quarterly Contribution and Wage Report by City in Arizona
| City | Fee Range | Timeline |
|---|---|---|
| Mesa | ||
| Phoenix | Due by the last day of the month following the end of the calendar quarter (approximately 30 days after quarter end) | |
| Tucson |
Timeline: Quarterly Filing Process
Gather Employee and Payroll Records
Compile a detailed payroll report for the quarter, listing each employee’s full name, Social Security Number, total gross wages for each month, and the taxable wages subject to Arizona state unemployment insurance. This data is essential for every field in the report. Employers often cause submission errors by using employee nicknames instead of legal names or by reporting gross wages that don't match their federal payroll filings, which triggers a mismatch audit with the Arizona Department of Revenue (ADOR).
Log in to AZTaxes.gov and Access the UI Form
Access your account on Arizona's AZTaxes.gov portal using your assigned Employer Account Number (EAN) and password. Navigate to the ‘Unemployment Insurance’ section to locate the Quarterly Contribution and Wage Report form (Form UC-018). Have your EAN, FEIN, and the compiled payroll data ready before starting. The most common login issue for new businesses is using their personal FEIN instead of the state-assigned EAN, which will prevent access and require a call to the Arizona Department of Economic Security (DES).
Complete and Submit the Online Report
Enter all required data into the digital form, including total wages, taxable wages, and the calculated unemployment insurance contribution. The system will perform automatic calculations for contributions owed based on your assigned tax rate. Double-check that the total quarterly wages match your last submitted federal 941 form to avoid a common reconciliation flag. Upon final review, submit the report electronically through the portal—you must complete this step by the quarterly deadline (the last day of the month following the quarter's end) to avoid penalties.
Where to Apply
Applications go to the Arizona 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 Arizona.
ADA Compliance Self-Certification
federal
Alarm System Permit/Registration
local
Alcohol Server Training Certification
state
Annual Report Filing
state
See all co-required forms and how they connect to your compliance dossier.
See All RequirementsProcessing times vary. Once submitted, the Arizona Department of Economic Security reviews and processes the report. Since this is an ongoing filing requirement for registered employers, there is no typical issuance timeline—your confirmation of timely filing is the key metric. For other registrations that do have defined approval windows, like the Arizona Regulatory Licensing System (ARLS) Restaurant Registration, processing can take a set number of weeks.
There is no government filing fee to submit the report itself, according to the Arizona Department of Economic Security. You are required to pay the unemployment insurance taxes and contributions calculated within the report. Not legal advice — verify with the Arizona Department of Economic Security.
No, the report itself is not transferred. Your underlying employer account with the Arizona Department of Economic Security remains active, but you must update your business address and location information with the department. Failure to report a location change can lead to penalties for incorrect filings. Separately, a physical move may trigger other location-specific permits, such as an Alarm System Permit/Registration for the new premises.
You do not renew it; you file it quarterly. The report is due four times per year, following the schedule mandated by the Arizona Department of Economic Security (typically by the last day of the month following the end of each calendar quarter). Your business must file these reports for as long as you have employees and an active unemployment insurance account.
There is typically no physical inspection for the report filing itself. The Arizona Department of Economic Security conducts audits and reviews of your payroll records and reported data to verify accuracy and compliance. This desk audit can involve requests for specific documentation like timecards, payroll registers, and federal Form 941 filings to reconcile reported wages and contributions.
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 Arizona specifically, we have analyzed compliance dossiers for 3 cities (Mesa, Phoenix, Tucson), generating Rich FILs (Form Intelligence Layers) with 23 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
- Phoenix — Department of Unemployment Assistance / Employment Security
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