DuPont compliance requirements
The filing obligations for small businesses operating in DuPont, Washington — federal, state, county, and city-specific.
Breakdown: 106 federal requirements, 436 Washington state filings, and 32 DuPont-specific requirements. Each obligation links to an authoritative source — the official government page where available, or the authorized filing portal or publisher otherwise. Always verify current requirements with the issuing agency before filing.
Federal Obligations(106)
1099-NEC Filing — Nonemployee Compensation
ANNUALTAX FILINGBusinesses that pay $600 or more to a non-employee (independent contractor, freelancer, etc.) during the year must file Form 1099-NEC with the IRS and provide a copy to the recipient by January 31. Th...
ADA Title III — Accessibility Compliance for Public Accommodations
AS NEEDEDREGISTRATIONTitle III of the Americans with Disabilities Act (ADA) requires businesses that are places of public accommodation (restaurants, retail stores, hotels, theaters, medical offices, professional offices,...
ATF Federal Explosives License/Permit
ONE TIMEINDUSTRY LICENSEBusinesses that manufacture, import, deal in, or use explosive materials must obtain a federal explosives license or permit from the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). Licenses...
ATF Form 4473 Firearms Transaction Recordkeeping
AS NEEDEDINDUSTRY LICENSEAll Federal Firearms Licensees (FFLs) must complete and retain ATF Form 4473 (Firearms Transaction Record) for every firearm transaction conducted through the licensee. Per the Bipartisan Safer Commun...
BIS Export Controls — Export Administration Regulations (EAR)
AS NEEDEDPERMITBusinesses exporting goods, software, or technology from the United States must comply with the Export Administration Regulations (EAR) administered by the Bureau of Industry and Security (BIS). Expor...
BOI Report — Beneficial Ownership Information
ONE TIMEREGISTRATIONThe Corporate Transparency Act requires certain companies to report their beneficial ownership information (BOI) to FinCEN. As of March 2025, FinCEN issued a rule exempting all domestic companies from...
BOI Report — Updated Report (Ownership Changes)
AS NEEDEDREGISTRATIONUnder the Corporate Transparency Act, reporting companies must file an updated Beneficial Ownership Information (BOI) report with FinCEN within 30 calendar days of any change to previously reported in...
CAN-SPAM Act Compliance
AS NEEDEDREGISTRATIONThe CAN-SPAM Act (Controlling the Assault of Non-Solicited Pornography and Marketing Act) applies to all businesses that send commercial email messages — any electronic mail message whose primary purp...
CBP Import Entry — Customs Declaration for Imported Goods
AS NEEDEDTAX FILINGBusinesses importing goods into the United States with a value exceeding $2,500 must file an entry with U.S. Customs and Border Protection (CBP). Formal entries require a customs bond and use of a lic...
COBRA Notice Requirements — Continuation of Health Coverage
AS NEEDEDEMPLOYMENTThe Consolidated Omnibus Budget Reconciliation Act (COBRA) requires employers with 20 or more employees who sponsor group health plans to offer continuation coverage to employees and their dependents ...
Washington State Obligations(436)
5-Year Business Record Retention (WAC 458-20-254)
AS NEEDEDTAX FILINGAll businesses registered with the Washington Department of Revenue must keep complete and adequate records for a minimum of 5 years from the date the tax return was due or filed, whichever is later. ...
Acupuncture & East Asian Medicine Practitioner License
ANNUALINDUSTRY LICENSEDOH license for acupuncture and East Asian medicine practitioners in Washington. Renewed annually on the licensee's birthday. RCW 18.06.
Agriculture-Specific Safety Program (WAC 296-307)
ANNUALEMPLOYMENTAgricultural employers with one or more employees must maintain a written Accident Prevention Program (APP) tailored to agricultural operations per WAC 296-307. This includes compliance with the Worke...
Air Quality Notice of Construction Permit
ONE TIMEPERMITWashington businesses that install new sources of air pollution or modify existing sources must obtain a Notice of Construction (NOC) permit from the Department of Ecology or their local clean air age...
Air Quality Registration (Sub-Title V)
ANNUALPERMITWashington manufacturing facilities that emit air contaminants but do not require a Title V operating permit must register with the Department of Ecology or the local clean air agency under WAC 173-40...
Ambulance / EMS Service License
ANNUALINDUSTRY LICENSEBusinesses operating ambulance or emergency medical services in Washington must obtain an EMS Service License from the Department of Health. Each ambulance vehicle also requires a separate vehicle lic...
Ambulance Service License
EVERY 2 YEARSINDUSTRY LICENSEDOH license for ambulance services in Washington. Renewed every two years. Fees set by DOH. RCW 18.73.
Ambulatory Surgical Facility License
EVERY 3 YEARSINDUSTRY LICENSEDOH license for ambulatory surgical facilities in Washington. Renewed every three years. Fees range from $12,900 to $27,200 based on procedure volume and accreditation status. RCW 70.230.
Animal Massage Practitioner Certification
ANNUALINDUSTRY LICENSEIndividuals providing animal massage services in Washington must obtain certification from the Department of Health. Certification requires passing an approved examination and meeting education requir...
Annual Report
ANNUALREGISTRATIONAll LLCs and corporations registered in Washington must file an Annual Report with the Secretary of State each year to remain in good standing.
City Obligations(32)
Amusement Machine License
ANNUALINDUSTRY LICENSEAny person who makes available for, or permits the operation of, amusement machines (coin-operated devices operated primarily for amusement or entertainment requiring active operator participation) in...
Building Sewer Permit
ONE TIMEPERMITApplies to property owners connecting a new building or structure, or modifying/repairing an existing building sewer, to the City sanitary sewerage system or private sewer facilities in DuPont. A perm...
Critical Area Review
ONE TIMEENVIRONMENTALApplies to applicants proposing development or other actions within or adjacent to a critical area or its buffer in the City of DuPont. A Critical Area Review is triggered when the director determines...
DuPont Admissions Tax
QUARTERLYTAX FILINGDuPont levies a 5% excise tax on admission charges collected within city limits under DMC 3.13. 'Admission charge' means any amount paid as a condition to being admitted to an event, activity, show, p...
DuPont Alarm System Permit
ONE TIMEPERMITUnder DMC 9.15, no person may operate or use an alarm system on any premises within the City of DuPont without first obtaining a separate permit for each premises protected by an alarm system. The per...
DuPont B&O Tax
QUARTERLYTAX FILINGBusinesses operating in DuPont must file and pay the DuPont Business & Occupation (B&O) tax on gross receipts.
DuPont Building Permit
ONE TIMEPERMITA building permit is required for new construction, additions, alterations, and tenant improvements within the City of DuPont. Permit fees are based on the total valuation of work using the ICC Buildi...
DuPont Business License
ANNUALREGISTRATIONAll businesses operating within DuPont must obtain a city business license through WA DOR city endorsement. Businesses physically located outside the city that conduct business within city limits and ...
DuPont Conditional Use Permit
ONE TIMEPERMITCertain business uses in DuPont require a conditional use permit under Title 25 of the DuPont Municipal Code. Applications for conditional use permits in commercial and mixed-use land designations are...
DuPont Fire Operational Permit
ANNUALPERMITUnder DMC 13.05, the City of DuPont has adopted the 2018 International Fire Code. The DuPont Fire Marshal may require operational fire permits for businesses involving hazardous materials, open flames...
Track these deadlines automatically
Join the waitlist and get personalized reminders before every filing is due.
