Tax Collector
Find property tax bills, payment options and tax collection services. Find the local office for a business license or business tax certificate. Check the business activity and place covered by each service.[4]
Source checked October 14, 2026[2]www.stancounty.com
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.
Official Stanislaus County property-tax instructions and payment options. Follow the county’s instructions for your bill type and review the amount and any payment charges before paying.
Contact Business Services for a new county license. Existing county-license renewals and activity-specific permits have separate instructions; incorporated-city licensing belongs to the appropriate city.
Official county referral to the application PDF. Read its current instructions and confirm the business location and fees before submitting.
Use county renewal instructions for locations outside city limits; contact the municipality for licenses within its boundaries.
Before you start
- Eligibility & access
- The county issues renewals for locations outside city limits and directs city-license inquiries to the municipality. [8]
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 · 11 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] County property-tax officials directory (opens in a new tab)
California State Board of Equalization · Stanislaus row — tax telephone column
Source reviewed October 14, 2026View supporting excerpt
50. Stanislaus Don H. Gaekle 209-525-6461 Mandip Dhillon 209-525-6398 Mary Hartsfield 209-525-4494 Donna Riley 209-525-6388 Gaines
- [2] Stanislaus County — Treasurer / Tax Collector - Stanislaus County (opens in a new tab)
Stanislaus County tax collector · Current official tax-collection department heading or role context; existing ID, county, government, name, route and roles retained.
Source reviewed October 14, 2026View supporting excerpt
munity Development Probation Public Defender Public Works Sheriff Stanislaus Regional 911 Treasurer / Tax Collector Workforce Development Services Building Permits Capital Projects Cash Aid Child Welfare Services Community Resources Disability Management Equal Righ
- [3] Stanislaus County — Treasurer / Tax Collector - Stanislaus County (opens in a new tab)
Stanislaus County tax collector · Current county property-tax service heading or explicitly linked destination; bill type and payment channel are reviewed separately.
Source reviewed October 14, 2026View supporting excerpt
nvoice CSA Online Payments Donate to Animal Services Donate to Library Probation EPayment Property Taxes Revenue Recovery Report Code Enforcement Complaint View Census 2020 Adoptable & Lost Pets Board of Supervisors' Agendas Community Resources Emergency
- [4] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
New Business Licenses are handled by the Business Services Division of the Treasurer Tax Collector Department, located on the 5th floor at 1010 10th St., Suite 5700, Modesto, CA 95354.
- [5] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
New Business Licenses are handled by the Business Services Division of the Treasurer Tax Collector Department, located on the 5th floor at 1010 10th St., Suite 5700, Modesto, CA 95354.
- [6] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Business License Applications and instructions (requirements) are available on the internet.
- [7] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
The County Tax Collector issues business license renewals for locations outside of city limits. For licenses within city limits, please contact the appropriate city.
- [8] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
The County Tax Collector issues business license renewals for locations outside of city limits. For licenses within city limits, please contact the appropriate city.
- [9] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Phone: (209) 525-6549
- [10] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Contact us: 1010 Tenth Street, Suite 5700 Modesto, CA 95354
- [11] Stanislaus County — business licensing discovery (opens in a new tab)
Stanislaus County official website · Reviewed business licensing instructions
Source reviewed October 16, 2026View supporting excerpt
Monday - Friday 8.00 am - 5.00 pm in person, or by phone.