From Startups to Large Corporations We specialize in:
Corporate & Business Taxes
R&D Tax Credit Studies
Tax Audit Assistance
Streamlining accounting processes to make your monthly close painless.
From budgeting to business licenses and M&A, we can help your business grow.
R&D TAX CREDITS
Deep expertise in R&D Tax Credit Studies for startups and large businesses.
Setting up or upgrading your payroll systems with automated solutions.
TAX COMPLIANCE & PLANNING
Federal, State & Local business and income tax compliance and planning.
TAX AUDIT ASSISTANCE
Assist in responding to IRS or state/local tax audits.
A trusted business advisor not only helps you with your immediate business needs, but also identifies areas for improvement and opportunities for savings.
The professionals at Polk Advisors have decades of experience advising clients on general accounting, bookkeeping, tax, business operations solutions, and talent management matters to help scale your business. At Polk, you’re not just a number - you’re part of a family.
Former Fortune 500 Controller
Business Solutions &
Financial Operations Expert
Diverse industry experience including Food/Beverage, Marketing, Design Healthcare & Telecom
STEPHEN YARBROUGH, CPA
Former IRS Agent & PwC Alum
20+ years of Corporate &
Business Tax Expertise from Startups to Fortune Global 500 companies
Conducted 100+ R&D Tax Credit Studies for Startups
3967 18th St. #2
San Francisco, CA 94114
For any general inquiries, please fill in the following contact form: