Atherton compliance requirements
Every filing obligation for small businesses operating in Atherton, California — federal, state, county, and city-specific.
Breakdown: 106 federal requirements, 220 California state filings, 24 San Mateo County requirements, and 10 Atherton-specific requirements. Each obligation links to an authoritative source — the official government page where available, or the authorized filing portal or publisher otherwise.
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 ...
California State Obligations(220)
AB 2588 Air Toxics Hot Spots Emissions Inventory Report
EVERY 4 YEARSPERMITUnder the Air Toxics Hot Spots Information and Assessment Act (AB 2588), facilities emitting 10 or more tons per year of criteria air pollutants must submit an emissions inventory report to their loca...
ABC Caterer's License (Type 58)
ANNUALINDUSTRY LICENSECatering businesses serving alcohol at client locations must obtain a Type 58 Caterer's Permit from the Department of Alcoholic Beverage Control. Requires a commissary (licensed premises) and allows s...
ABC Distilled Spirits Manufacturer License (Type 04)
ONE TIMEINDUSTRY LICENSECalifornia ABC Type 04 Distilled Spirits Manufacturer license authorizes the distillation and rectification of spirits, and the sale of distilled spirits to wholesalers and on the licensed premises. D...
ABC Off-Sale Beer & Wine License (Type 20) — Original Application
ONE TIMEINDUSTRY LICENSECalifornia ABC Type 20 Off-Sale Beer and Wine license authorizes a retail establishment (grocery store, convenience store, drug store) to sell beer and wine in sealed containers for off-premises consu...
ABC Off-Sale General License (Type 21) — Package Store — Original Application
ONE TIMEINDUSTRY LICENSECalifornia ABC Type 21 Off-Sale General license authorizes a retail store (package store, liquor store) to sell beer, wine, and distilled spirits in sealed containers for off-premises consumption. Req...
ABC On-Sale Beer & Wine License (Type 41) — Restaurant — Original Application
ONE TIMEINDUSTRY LICENSECalifornia ABC Type 41 On-Sale Beer and Wine license authorizes a bona fide eating place (restaurant) to sell beer and wine (no distilled spirits) for on-premises consumption. Lower cost alternative t...
ABC On-Sale General License (Type 47) — Restaurant — Annual Renewal
ANNUALINDUSTRY LICENSEAnnual renewal of the California ABC Type 47 On-Sale General license for restaurants. Renewal must be completed before the license anniversary date to avoid late penalties. Renewal fee varies by count...
ABC On-Sale General License (Type 47) — Restaurant — Original Application
ONE TIMEINDUSTRY LICENSECalifornia ABC Type 47 On-Sale General license authorizes a bona fide eating place (restaurant) to sell beer, wine, and distilled spirits for consumption on the premises. Required before selling any a...
ABC Public Premises License (Type 48 — Bar/Tavern)
ANNUALINDUSTRY LICENSEBars and taverns where alcohol is the primary revenue source (50%+ of revenue from alcohol sales, not food) must obtain a Type 48 Public Premises license from ABC. Different from Type 47 (restaurant) ...
ABC Small Beer Manufacturer License (Type 23) — Brewery/Brewpub
ONE TIMEINDUSTRY LICENSECalifornia ABC Type 23 Small Beer Manufacturer license authorizes the manufacture of beer (under 60,000 barrels per year) and sale to wholesalers, retailers, and on the licensed premises. Breweries an...
San Mateo County Obligations(24)
Body Art Facility Permit
ANNUALPERMITAny business operating a permanent body art facility in San Mateo County must obtain an annual health permit from San Mateo County Environmental Health Services. Body art includes tattooing, piercing,...
Body Art Practitioner Registration
ANNUALREGISTRATIONIndividual body art practitioners (tattoo artists, piercers, permanent cosmetics technicians, branding practitioners) working in San Mateo County must register with San Mateo County Environmental Heal...
Business License (Unincorporated Areas)
ANNUALREGISTRATIONCertain types of businesses operating in the unincorporated areas of San Mateo County are required to obtain a business license from the San Mateo County Tax Collector. All applications are reviewed a...
Business Personal Property Statement (Form 571-L)
ANNUALTAX FILINGAll businesses located in San Mateo County with aggregate business personal property costing $100,000 or more must file an annual Business Property Statement (Form 571-L) with the San Mateo County Ass...
Commercial Building Permit
AS NEEDEDPERMITAny business in unincorporated San Mateo County undertaking construction, alteration, repair, or demolition of a commercial structure must obtain a building permit from the San Mateo County Planning a...
Conditional Use Permit
ONE TIMEPERMITBusinesses in unincorporated San Mateo County that propose a conditionally permitted use under the County Zoning Ordinance must obtain a Use Permit from the San Mateo County Planning and Building Depa...
Encroachment Permit (Public Right-of-Way)
AS NEEDEDPERMITAny business or person conducting work that encroaches into the right-of-way of San Mateo County's unincorporated areas must obtain an encroachment permit from the San Mateo County Department of Publi...
Fictitious Business Name (DBA) Registration
EVERY 5 YEARSREGISTRATIONAny business operating in San Mateo County under a name other than the owner's legal name must file a Fictitious Business Name Statement with the San Mateo County Clerk-Recorder. This includes sole pr...
Food Facility Health Permit
ANNUALPERMITAny business operating a retail food facility in San Mateo County must obtain an annual health permit from the San Mateo County Environmental Health Services (EHS). This includes restaurants, cafes, b...
Grading and Land Clearing Permit
AS NEEDEDPERMITBusinesses or property owners in unincorporated San Mateo County undertaking grading, land clearing, or significant earthwork must obtain a grading permit from the San Mateo County Planning and Buildi...
City Obligations(10)
Town of Atherton Alarm System Permit
ANNUALPERMITAny person or business operating a burglar or security alarm system in Atherton must obtain an Alarm System Permit from the Atherton Police Department under AMC Chapter 8.04. This applies to both resi...
Town of Atherton Building Permit
AS NEEDEDPERMITA building permit is required for the erection, alteration, demolition, or moving of any building or structure within the Town of Atherton. Given Atherton's character as one of the wealthiest resident...
Town of Atherton Business License
ANNUALREGISTRATIONAll persons or businesses conducting any business activity within the Town of Atherton must obtain a business license before commencing operations. The Town uses a category-based system: Category 1 co...
Town of Atherton Conditional Use Permit (CUP)
ONE TIMEPERMITA Conditional Use Permit is required for uses that are not permitted by right in Atherton's zoning districts but may be allowed with specific conditions. Given that Atherton is almost entirely zoned f...
Town of Atherton Construction, Operation, and Parking Plan (COP Plan)
AS NEEDEDPERMITPrior to submitting plans for building plan check, the owner of any property in Atherton must submit a Construction, Operation, and Parking Plan (COP plan) for review and approval by the Building Offi...
Town of Atherton Encroachment Permit
AS NEEDEDPERMITBefore beginning any work in the public right-of-way in Atherton, an Encroachment Permit must be obtained from the Public Works Department. Under AMC Section 12.06.050, no person may maintain, erect, ...
Town of Atherton Heritage Tree Removal Permit
AS NEEDEDPERMITNo person may remove a heritage tree in Atherton without first obtaining a Heritage Tree Removal Permit from the Building Department. Atherton is heavily forested with oaks, redwoods, bay trees, and o...
Town of Atherton Home Occupation Permit
ONE TIMEPERMITAny person wishing to operate a business from their residence in Atherton must obtain a Home Occupation Permit from the Planning Department before commencing operations, in addition to a business lice...
Town of Atherton Sign Permit
AS NEEDEDPERMITSign permits are required in Atherton under AMC Chapter 15.36 for the posting, erection, or modification of signs. Given Atherton's predominantly residential character, signage is heavily restricted. ...
Town of Atherton Solicitor Permit
ANNUALINDUSTRY LICENSEAny person wishing to engage in door-to-door solicitation or peddling within the Town of Atherton must first obtain a Solicitor Permit from the Atherton Police Department. Solicitors fall under Busine...
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