Fairfax County, Virginia business license guide
Accuracy date: May 18, 2026 • Last updated: May 18, 2026 • Next review: September 18, 2026
Starting a business in Fairfax County can be confusing because Virginia uses the term Business, Professional and Occupational License, often shortened to BPOL. On top of that, Fairfax County has incorporated towns, nearby independent cities, county zoning rules, state tax registration, fictitious name filing, health permits, fire permits, and industry-specific licenses.
This guide explains which layer to check first. It is written for ordinary small-business owners who need a practical map, not legal jargon.
Bottom line
Yes, Fairfax County has a local BPOL business license and business tax system for many businesses operating in the county. The county says most businesses operating in Fairfax County must have a Business, Professional and Occupational License (BPOL).
But the answer changes by address. Fairfax County’s own new-business page says businesses located in the Cities of Alexandria, Fairfax, and Falls Church and in the Towns of Clifton, Herndon, and Vienna, except contractors, are not subject to Fairfax County BPOL tax and should contact those jurisdictions for business license tax requirements. The county also says businesses in the Towns of Clifton, Herndon, and Vienna must file business tangible property with Fairfax County.
For a typical business in Fairfax County outside the incorporated towns and outside nearby independent cities, the starting stack is usually:
- Fairfax County BPOL registration through the Department of Tax Administration.
- Fairfax County business tangible personal property tax filing, if the business has taxable equipment, furniture, machinery, tools, or similar business property.
- Zoning approval, such as a home-based business permit or a non-residential use permit, depending on the location.
- Virginia state tax registration if the business sells taxable goods, collects sales tax, has employees, or has another state tax duty.
- Virginia State Corporation Commission filings if the business forms an entity or uses a fictitious name.
- Health, fire, building, contractor, short-term lodging, food, massage, child care, alcohol, or professional licenses if the business activity requires them.
The safest first step is not to guess from a mailing address such as “Fairfax,” “Falls Church,” “Alexandria,” “Herndon,” or “Vienna.” Check the exact address and then contact the correct county, town, city, or state office.
Start here: check your exact address
Before you file anything, confirm where the business is legally located. In Northern Virginia, a postal city name does not always tell you which government controls BPOL, zoning, occupancy, or local taxes.
Step 1: Confirm the address
Use the county’s My Neighborhood address tool or the Fairfax County Master Address Repository to check official address information. The county also provides a GIS Address Validator for verifying addresses, parcel ID numbers, and streets that fall within Fairfax County.
Step 2: Check whether the address is in a town or independent city
If the address is in the Town of Clifton, Town of Herndon, or Town of Vienna, the town may handle BPOL and zoning even though the address is inside Fairfax County. If the address is in the City of Fairfax, City of Falls Church, or City of Alexandria, those are separate local governments for business licensing purposes. Do not assume Fairfax County BPOL is the right filing just because the mailing address looks nearby.
Step 3: Check zoning before you sign a lease or open from home
Use Fairfax County’s Zoning District Analyzer guidance to find the zoning district for a Fairfax County property. Zoning decides whether the business use is allowed at the address. It can also decide whether you need a home-based business permit, special permit, non-residential use permit, sign approval, parking review, or other land-use approval.
Step 4: Separate the layers
A BPOL license does not automatically mean zoning is approved. An LLC does not replace a BPOL license. A fictitious name filing does not create permission to operate at a location. A health permit does not replace sales tax registration. Treat each layer separately.
Fairfax County BPOL and business tax layer
Fairfax County’s Department of Tax Administration handles the county’s BPOL and several business tax topics. The county uses the term Business, Professional and Occupational License. Many people casually call this a business license, but in Virginia it is also a local license tax system based on the type of business and gross receipts or, for wholesale merchants, gross purchases.
Who usually checks Fairfax County BPOL?
According to the county, most businesses operating in Fairfax County must possess a BPOL. The county also says all business owners, including home-based business owners, are subject to BPOL tax and must register with the Department of Tax Administration within 75 days of beginning business operations in Fairfax County.
That does not mean every address with a Fairfax County connection files BPOL with the county. The county specifically points businesses in Alexandria, Fairfax, Falls Church, Clifton, Herndon, and Vienna to those localities for business license tax requirements, with contractors treated as a special case. If your business is in one of those places, confirm directly with that city or town and with Fairfax County if you also have county taxable property or county work sites.
BPOL is not the only county business tax issue
Fairfax County also has business tangible personal property tax rules. The county describes taxable business tangible property as items such as office furniture, computer equipment, machinery, and tools. Businesses in the Towns of Clifton, Herndon, and Vienna may still need to file business tangible property with Fairfax County even when the town handles BPOL.
Food-related businesses should also review Fairfax County’s food and beverage tax rules. Fairfax County began collecting a county food and beverage tax on prepared food and beverages sold as meals on January 1, 2026. The county says this tax does not apply to food establishments situated in the Towns of Clifton, Herndon, or Vienna or in the Cities of Fairfax or Falls Church, because those localities impose their own separate meals tax.
County BPOL timing
For county BPOL, new businesses must file within 75 days of starting business operations in Fairfax County. Renewals are annual. The county says BPOL filing and payment are due by March 1, or the following business day if March 1 falls on a weekend or county holiday. Always confirm the current year’s due date, rate schedule, and filing instructions on the official Fairfax County page before paying.
When Fairfax County may not be the BPOL office
Fairfax County may not be the BPOL office when your business is located in:
- Town of Clifton.
- Town of Herndon.
- Town of Vienna.
- City of Fairfax.
- City of Falls Church.
- City of Alexandria.
Contractors, mobile businesses, short-term lodging operators, and businesses with job sites in more than one locality should be especially careful. BPOL sourcing and local license rules can depend on where the business is based, where work is performed, where receipts are attributed, and the type of work.
Town, city, and nearby municipal rules
This page is a Fairfax County bridge guide, not a full guide to every town or city. Use this section to understand when you must leave the county page and check the local government that controls your exact address.
| Location | Local layer to check | Why it matters |
|---|---|---|
| Unincorporated Fairfax County or county address outside the incorporated towns | Fairfax County Department of Tax Administration and Fairfax County zoning/permit offices | County BPOL, county business tangible property, zoning, home-based business, NonRUP, building, health, and fire layers may apply. |
| Town of Herndon | Town of Herndon business license and zoning offices, plus Fairfax County for certain county layers | Herndon requires businesses operating within the town to obtain a business license within 30 days of beginning operations and to obtain zoning approval first. |
| Town of Vienna | Town of Vienna Finance and zoning offices, plus Fairfax County for certain county layers | Vienna says individuals engaging in a business, trade, profession, or occupation in the town must apply for a license unless exempted by law. |
| Town of Clifton | Town of Clifton Treasurer and Planning Commission, plus Fairfax County for certain county layers | Clifton says businesses, including home businesses, need town BPOL and often a town use permit; Fairfax County may still be involved in building permits. |
| City of Fairfax | City of Fairfax Commissioner of the Revenue and city zoning/permit offices | The City of Fairfax says businesses operating in the city must apply for an annual city business license and obtain zoning approval before a license is issued. |
| City of Falls Church | City of Falls Church Commissioner of the Revenue and city permit offices | Falls Church says a new business must apply for a business license within 30 days of opening and may need a certificate of occupancy for a physical situs. |
| City of Alexandria | City of Alexandria business license tax and permit offices | Alexandria has its own business license tax system and is not a Fairfax County BPOL filing just because it is nearby. |
In Virginia, independent cities are separate from counties. This is one of the biggest reasons people file with the wrong office. A “Fairfax” postal address may be in Fairfax County or the City of Fairfax. A “Falls Church” mailing address may be in Fairfax County or the City of Falls Church. Check the official address and jurisdiction before relying on a search result.
DBA, fictitious name, and entity name layer
Virginia uses the term fictitious name for what many business owners call a DBA, assumed name, trade name, or “doing business as” name.
The Virginia State Corporation Commission fictitious name page says the SCC Clerk’s Office is the central filing office in Virginia for fictitious names. The SCC explains that a fictitious name is a name a person or business uses instead of their legal name, and that fictitious names are also called assumed names, t/a, dba, or aka.
Use this rule of thumb:
- If you form a Virginia LLC, corporation, limited partnership, or similar entity, that is an entity filing with the SCC.
- If you operate under a name different from your legal name or entity name, you may need a fictitious name filing with the SCC.
- A fictitious name filing does not create an LLC, does not approve zoning, and does not replace BPOL.
- A business name being available for filing does not mean another business cannot have trademark or other rights. Check legal issues separately if the name matters to your brand.
For businesses using a trade name in Fairfax County, check the SCC first, then confirm whether the local BPOL application asks for the legal name, trade name, FEIN, owner information, and business classification.
Virginia state registrations and taxes
Local BPOL is not the same as state registration. You may need one, both, or neither, depending on the business.
Virginia Business One Stop
Virginia Business One Stop is the Commonwealth’s business startup portal. It can help business owners organize state-level steps for creating or registering a business. It is a good starting point, but it does not replace local Fairfax County, town, or city approvals.
Virginia Tax registration
The Virginia Business One Stop resource says businesses performing certain activities, such as selling items retail, selling food, or hiring employees, need to register with the Virginia Department of Taxation for a state tax account. Virginia Tax also has a businesses page with links for sales and use tax, employer withholding, corporation income tax, pass-through entities, and other business taxes.
If you sell taxable goods, sell meals, operate a marketplace-connected business, or have employees, check the Virginia Tax business registration page. Online sellers should not assume that being online removes state or local tax duties.
Employer registration
If you pay wages to employees in Virginia, check Virginia Tax withholding requirements. Virginia Tax says, in general, an employer who pays wages to one or more employees in Virginia must deduct and withhold state income tax from those wages. Virginia Business One Stop also points employers to the Virginia Employment Commission for unemployment tax registration.
Professional and occupational licenses
Some businesses need a state professional or occupational license before they can legally operate or before a local BPOL license will be accepted. The Virginia Department of Professional and Occupational Regulation, or DPOR, issues state credentials for regulated professions. Examples may include contractors, trades, cosmetology, real estate, architecture, engineering, and other regulated fields.
Do not treat a county or town BPOL as proof that you are allowed to perform regulated work. Check the correct state board first.
Zoning, home occupation, building, fire, health, food, and industry permits
For many Fairfax County businesses, the hardest part is not the BPOL form. It is the location and activity review. A business can need local tax registration and still be blocked or limited by zoning, occupancy, health, fire, or state licensing rules.
Zoning district and allowed use
Fairfax County’s zoning tools help you find the zoning district for a property and review what uses may be allowed. Before you sign a lease, buy equipment, advertise a location, or invite customers to a home, check zoning.
Home-based businesses
Fairfax County defines a home-based business as an occupation, profession, or trade conducted by a resident of the dwelling unit and clearly incidental and subordinate to the residential purpose of the dwelling. The county says teleworking is not a home-based business.
Home-based business applications must be submitted electronically through the county’s PLUS application portal. The county notes that a home-based business permit grants zoning approval, but other approvals or licensing may still be required depending on the business. The county also warns that home-based food production is limited to certain foods and may require a supplemental form and Health Department involvement.
Home-based businesses in a town, such as Clifton, Herndon, or Vienna, must check town rules instead of assuming the county home-based business page controls.
Commercial location, occupancy, and buildout
A storefront, office, warehouse, studio, salon, restaurant, fitness space, or other commercial location may need a Certificate of Occupancy or Non-Residential Use Permit. Fairfax County says a Certificate of Occupancy or Non-Residential Use Permit can be issued when a building or premises is ready to be occupied and meets code requirements, pertinent laws, and ordinances. The county describes the NonRUP as the last inspection issued by Fairfax County for commercial projects.
Fairfax County’s Land Development Services uses PLUS as the central platform for land development-related applications, including permits, licenses, and other records. Through PLUS, customers can submit applications, pay fees, track status, receive notices, and search records for zoning, building, permitting, environmental health, fire, and related processes.
Building permits and trade permits
If you alter a space, add plumbing, change electrical systems, install equipment, build a wall, change a sign, add a hood system, or change occupancy, you may need building or trade permits before opening. Fairfax County issues different construction-related permits, including building permits, trade permits, and land disturbance permits, depending on the work.
Do not rely on your landlord, contractor, or prior tenant’s approval without verifying that your specific business use is allowed and that required inspections are complete.
Fire Marshal permits and inspections
Fairfax County’s Office of the Fire Marshal provides plan review, permits, inspections, code enforcement, and fire investigation. Fire Prevention Code permits may apply to activities such as commercial kitchens with Type I hoods, certain hazardous materials, special amusement buildings, fire protection systems, and other regulated uses. Some businesses also need fire inspections before occupancy.
Food establishments and food trucks
Fairfax County Health Department works with food establishment owners and operators in Fairfax County and the Cities of Falls Church and Fairfax City. It reviews food establishment plans, conducts pre-occupancy inspections, inspects permitted food establishments, and permits temporary food establishments.
New food establishments generally need a Food Establishment Permit from the Health Department. The county’s food establishment page says food establishments must post the permit where customers can easily see it and must get a Non-Residential Use Permit from the Department of Planning and Development before opening.
Mobile food units and food trucks have additional layers. The Health Department requires plans for a person intending to construct, remodel, obtain a new permit, or convert a vehicle or trailer into a mobile food unit in Fairfax County. Fairfax County zoning also says food trucks may park and vend from private property only when both the property owner and the food truck have obtained permits from the county’s Zoning Administration Division.
Short-term rentals and lodging
Fairfax County uses the term short-term lodging for occupancy of a dwelling for less than 30 days. The county requires an owner or tenant to obtain a permit and meet criteria before using any part of a residence as a short-term lodging location. The county’s short-term lodging FAQ says the adopted ordinance does not apply to the incorporated towns of Clifton, Herndon, and Vienna, so town operators must check town rules. Lodging businesses should also review transient occupancy tax requirements.
Contractors and home improvement work
Contractors have several layers. The Virginia DPOR Board for Contractors licenses businesses engaged in construction, removal, repair, or improvement of facilities on property owned by others. Fairfax County says businesses classified as contractors and builders/developers must submit a copy of their state contractor’s license when applying for or renewing BPOL with the county. Fairfax County also has a Home Improvement Contractor license layer for certain DPOR Class C contractors and contractors whose work is below the state Class C threshold.
Contractors who work across Fairfax County, incorporated towns, and nearby cities should check each locality’s BPOL or contractor license rules. Do not assume one local license covers every job site.
Massage, tattoo, pools, wells, septic, child care, and other health-regulated activities
The Fairfax County Health Department permit resources include food establishments, mobile food establishments, marinas, massage establishments, private wells, septic systems and soil, swimming pools, tattoo establishments, tourist establishments, and sanitation inspections for facilities licensed by other agencies. If your business touches public health, food, water, sanitation, body art, lodging, child care, or personal services, check the Health Department before opening.
What different businesses should verify
Home-based businesses
- Confirm whether the address is in unincorporated Fairfax County, a town, or a nearby independent city.
- Check home-based business zoning approval before clients visit, pickups occur, inventory is stored, or food is produced.
- Check county or town BPOL.
- Check Virginia Tax if selling taxable goods or hiring employees.
- Check Health Department rules for home-based food production, wells, septic, child care, massage, or other regulated activities.
Online businesses
- Do not assume online-only means no local license. A home office or business base can trigger BPOL and zoning review.
- Check sales and use tax registration if selling taxable goods to Virginia customers or operating with sales tax duties.
- Check fictitious name filing if the store name is different from the owner or entity name.
Mobile businesses
- Check where the business is based and where it operates.
- For food trucks, check Health Department permits, zoning permissions for vending locations, fire requirements, food and beverage tax, and each town or city where the truck operates.
- For contractors, cleaners, landscapers, mobile car wash operators, and repair businesses, ask whether each locality requires BPOL, contractor registration, zoning approval, or environmental approvals.
Food-related businesses
- Check Fairfax County Health Department food establishment, temporary event, mobile unit, or home-based food production rules.
- Check NonRUP or occupancy approval before opening a physical location.
- Check the county, town, or city meals tax / food and beverage tax rules for the exact location.
- Check Virginia Tax sales and use tax registration.
Contractors and trades
- Check Virginia DPOR license requirements before bidding or performing regulated work.
- Check Fairfax County BPOL or town/city BPOL based on location and work sites.
- Check Fairfax County Home Improvement Contractor license rules if applicable.
- Check building permits for each project, not just the business license.
Storefronts, offices, studios, and salons
- Check zoning before signing a lease.
- Ask whether a Non-Residential Use Permit, Certificate of Occupancy, building permit, sign permit, fire inspection, or health permit is needed.
- Check BPOL with the county, town, or city that controls the address.
- Check state professional licensing for salons, cosmetology, massage, health care, real estate, contractors, or other regulated professions.
Common mistakes
- Using the mailing city as the legal jurisdiction. A mailing address may say Fairfax, Falls Church, Alexandria, Herndon, or Vienna without telling you which local government controls business licensing.
- Filing an LLC and thinking the business is licensed. Entity formation is not BPOL, zoning approval, a health permit, or state tax registration.
- Using a DBA without checking the SCC. Virginia fictitious names are filed centrally with the State Corporation Commission.
- Starting a home business before checking zoning. Fairfax County has home-based business rules, and towns may have their own use permit or zoning process.
- Opening a food business with only a BPOL license. Food businesses may need Health Department plan review, inspections, a food permit, NonRUP, fire review, Virginia Tax registration, and meal tax registration.
- Assuming a prior tenant’s approval covers the new business. A change in use, ownership, layout, equipment, or occupancy can trigger new approvals.
- Forgetting business tangible personal property. Equipment, furniture, computers, machinery, and tools may create a separate tax filing even when BPOL is handled by a town.
- Ignoring town and city boundaries. Clifton, Herndon, Vienna, Fairfax City, Falls Church, and Alexandria can have separate business license and zoning rules.
- Paying a third-party solicitation without checking the official agency. The Virginia SCC warns that third-party solicitations can look official and may cost more than filing directly.
What to ask before filing or paying anything
Before contacting an agency, write down your exact business address, business activity, legal name, trade name, ownership type, whether customers visit, whether you store inventory or equipment, whether you sell food or taxable goods, whether you have employees, and whether you operate from home, a mobile unit, or a commercial space.
Phone or email script
Hello, I am starting a [business type] at [exact address] in or near Fairfax County. I need to confirm the correct licensing and permit steps before I file or pay anything. Can you tell me whether this address is under Fairfax County, the Town of Clifton, Town of Herndon, Town of Vienna, City of Fairfax, City of Falls Church, City of Alexandria, or another local office for BPOL and zoning?
For this business, do I need a BPOL license, business tangible personal property filing, zoning approval, home-based business permit, non-residential use permit, certificate of occupancy, building permit, fire inspection, health permit, food or beverage tax account, transient occupancy tax account, contractor license, professional license, or state tax registration?
If your office is not the right office for one of these items, which official agency or page should I contact next?
Questions to ask Fairfax County Department of Tax Administration
- Does this exact address file BPOL with Fairfax County, a town, or a city?
- Is my business type subject to county BPOL?
- Do I also need to file business tangible personal property?
- Does my business need food and beverage tax, transient occupancy tax, or another county business tax account?
- If I am a contractor, how do county rules apply when I work in multiple localities?
Questions to ask zoning or permitting staff
- Is my proposed business use allowed at this address?
- Do I need a home-based business permit, special permit, NonRUP, certificate of occupancy, or sign approval?
- Can customers, students, clients, employees, deliveries, or pickups come to the location?
- Will parking, noise, storage, equipment, hazardous materials, food production, or hours of operation affect approval?
- Do I need building, electrical, plumbing, mechanical, fire, or health review before opening?
Questions to ask state agencies
- Do I need to form or register an entity with the Virginia SCC?
- Do I need a fictitious name filing for my business name?
- Do I need Virginia sales and use tax, employer withholding, unemployment tax, or another state tax account?
- Is my occupation or business regulated by DPOR or another Virginia licensing board?
Official sources
Use these official sources to verify the current rules, forms, portals, and deadlines. Source links were reviewed for this article on May 18, 2026.
- Fairfax County Department of Tax Administration business taxes
- Fairfax County information for new businesses
- Fairfax County explanation of BPOL tax
- Fairfax County BPOL file and pay portal
- Fairfax County business tax forms
- Fairfax County My Neighborhood address tool
- Fairfax County Master Address Repository
- Fairfax County GIS Address Validator
- Fairfax County zoning district lookup guidance
- Fairfax County home-based business zoning rules
- Fairfax County Land Development Services
- Fairfax County PLUS information and support
- Fairfax County Certificate of Occupancy / Non-Residential Use Permit
- Fairfax County Health Department food establishment owners and operators
- Fairfax County Health Department new food establishment permits
- Fairfax County Health Department mobile food unit permits
- Fairfax County zoning rules for food truck vendors
- Fairfax County Office of the Fire Marshal
- Fairfax County Fire Prevention Code permits
- Fairfax County food and beverage tax
- Fairfax County short-term lodging rules
- Fairfax County transient occupancy tax
- Fairfax County BPOL contractor and builder/developer requirements
- Fairfax County Home Improvement Contractor license
- Virginia State Corporation Commission business services
- Virginia SCC fictitious names
- Virginia Business One Stop
- Virginia Tax business resources
- Virginia Tax business registration
- Virginia Tax withholding tax
- Virginia Department of Professional and Occupational Regulation
- Virginia DPOR Board for Contractors
- Town of Herndon business licenses
- Town of Vienna business licenses
- Town of Clifton business license and zoning FAQ
- City of Fairfax business licenses
- City of Falls Church business license and tax forms
- City of Alexandria business license tax
FAQ
Does Fairfax County have a business license?
Yes. Fairfax County uses the term Business, Professional and Occupational License, or BPOL. The county says most businesses operating in Fairfax County must possess a BPOL. But businesses in certain towns and nearby independent cities may need to file with that local government instead of Fairfax County.
Is BPOL the same as a regular business license?
BPOL is Virginia’s local business license and license tax system. It identifies the business for local licensing and tax purposes. It does not replace zoning approval, entity formation, fictitious name filing, state tax registration, health permits, building permits, fire approvals, or professional licenses.
Do home-based businesses need Fairfax County BPOL?
Many home-based businesses in Fairfax County need to check BPOL and zoning. Fairfax County says home-based business owners are subject to BPOL tax and must register within 75 days of beginning business operations in the county. The county also has home-based business zoning permit rules. If the home is in Clifton, Herndon, Vienna, Fairfax City, Falls Church, or Alexandria, check that locality’s rules.
What if my mailing address says Fairfax?
Do not rely on the mailing city alone. An address that says Fairfax may be in Fairfax County or the independent City of Fairfax. The licensing, zoning, and tax offices can be different. Use official address tools and confirm with the county or city before filing.
Do businesses in Herndon, Vienna, or Clifton file BPOL with Fairfax County?
Usually, town businesses check the town for BPOL. Fairfax County says businesses located in the Towns of Clifton, Herndon, and Vienna, except contractors, are not subject to Fairfax County BPOL tax and should contact those jurisdictions for business license tax requirements. The county also says town businesses must file business tangible property with Fairfax County.
Is the City of Fairfax part of Fairfax County for business licensing?
No. The City of Fairfax is an independent city for local licensing purposes. Businesses operating in the City of Fairfax should check the City of Fairfax Commissioner of the Revenue and city zoning rules, not just Fairfax County BPOL pages.
Do I need a DBA in Fairfax County?
DBA rules are handled at the Virginia state level. Virginia calls this a fictitious name. The Virginia State Corporation Commission Clerk’s Office is the central filing office for fictitious names. A fictitious name filing does not replace BPOL or zoning approval.
Do food businesses need more than BPOL?
Usually yes. Food businesses may need Fairfax County Health Department permits, plan review, pre-occupancy inspections, a Non-Residential Use Permit, fire review, Virginia Tax registration, and county, town, or city meal tax registration. Food trucks also need to check mobile food unit and vending-location rules.
Do online businesses need Fairfax County BPOL?
An online business may still need BPOL if it operates from a Fairfax County business location or home office. It may also need zoning approval for a home-based business and Virginia Tax registration if it sells taxable goods or has employees. Confirm based on the exact address and business activity.
Do contractors need special licensing?
Often yes. Contractors should check Virginia DPOR licensing, Fairfax County BPOL contractor requirements, county Home Improvement Contractor license rules if applicable, and local BPOL rules in each town or city where they work. Building permits are separate from business licensing.
Informational disclaimer
This guide is for general information only. It is not legal, tax, accounting, insurance, professional licensing, zoning, or financial advice. Business rules can change, and the correct answer can depend on your exact address, business activity, ownership structure, receipts, employees, equipment, food handling, construction work, and local zoning. Always verify current requirements with the official Fairfax County, town, city, Virginia state, or federal agency before filing, paying, signing a lease, or opening to customers.