Oakland — Finance — Revenue Management Bureau Business Tax
Find the local office for a business license or business tax certificate. Check the business activity and place covered by each service.[1]
Source checked October 16, 2026[1]www.oaklandca.gov
Opens this office’s own website. CountyWiki does not process applications, take payments or provide personal records.
Contact details & office locations ↓Online services & information
These links were found on official source pages. Each service is handled by the office.
Check the city certificate procedure and any separate Zoning Clearance or seller-permit requirements. The city’s current prose referral uses the HdL portal.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [4]
Use the exact city-referred Business Tax application link. Other licences, zoning and state tax requirements remain separate.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [6]
Before you start
- Information & documents
- Oakland-based businesses should obtain Zoning Clearance before the tax-certificate application. [17]
- Deadlines
- The city states the new-registration and listed special charges are due within thirty days of the business or rental start date; category amounts remain to confirm. [19]
Use the city-referred renewal action for the Business Tax account, not a utility, parking or lodging tax account.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [8]
Before you start
- Deadlines
- The city states annual business taxes are payable on or before March 1; a missing courtesy notice does not remove the duty. [18]
The portal lists full-balance payments only; partial payments are not offered on this action.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [10]
Use the portal closure request for this city tax account; other entity or permit closures are separate.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [12]
Use the account update action for the listed business/mailing address, telephone or email changes. Do not assume a transfer to a new owner.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [14]
Use the current portal’s Business Search action. A tax record is not proof of all regulatory approvals.
Service area: City of Oakland business activity; city programme, not county-wide licensing. [16]
Fees
Fees are quoted only when a source document supports the amount and conditions.
Check the official website for its current fee schedule. No fee should be assumed to be free.
Forms & documents
Official forms and document pages for this office’s services.
Sources & last checked3 source pages · 23 citations
Sources were checked by an AI-assisted research process. A checked website does not mean every service or fee on it has been reviewed.
- [1] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Business Tax Office
- [2] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [3] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [4] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [5] Oakland — Business Tax portal activities (opens in a new tab)
Oakland — city-referred Revenue Management Bureau portal · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Submit NEW Business Tax Application
- [6] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [7] Oakland — Business Tax portal activities (opens in a new tab)
Oakland — city-referred Revenue Management Bureau portal · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Business Tax Account
- [8] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [9] Oakland — Business Tax portal activities (opens in a new tab)
Oakland — city-referred Revenue Management Bureau portal · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Pay Outstanding Business Tax Balance
- [10] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [11] Oakland — Business Tax portal activities (opens in a new tab)
Oakland — city-referred Revenue Management Bureau portal · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Request to Close Business Tax Account
- [12] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [13] Oakland — Business Tax portal activities (opens in a new tab)
Oakland — city-referred Revenue Management Bureau portal · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Update Account Information
- [14] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [15] Oakland — Business Tax portal activities (opens in a new tab)
Oakland — city-referred Revenue Management Bureau portal · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Business Search
- [16] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [17] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Oakland based businesses should obtain Zoning Clearance prior to applying for a Business Tax Certificate.
- [18] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Business taxes must be paid annually, on or before March 1st of each year.
- [19] Oakland — Finance business license certificate (opens in a new tab)
Oakland government · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
are due within 30 days of the business or rental start date.
- [20] Oakland — city-referred Business Tax portal (opens in a new tab)
Oakland city service · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
PHONE (510) 238-3704
- [21] Oakland — city-referred Business Tax portal (opens in a new tab)
Oakland city service · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
EMAIL BTWebSupport@oaklandca.gov
- [22] Oakland — city-referred Business Tax portal (opens in a new tab)
Oakland city service · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
OPERATING HOURS Monday, Tuesday, Thursday, Friday 8 AM - 4 PM Wednesday 9:30 AM - 4 PM
- [23] Oakland — city-referred Business Tax portal (opens in a new tab)
Oakland city service · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
ADDRESS City of Oakland Finance Department 250 Frank H Ogawa Plaza, Suite 1320 Oakland, CA 94612