Beverly Hills, California

Trusted Tax Guidance.
Accurate Returns.

Professional federal and California tax preparation, ITIN services, business registration assistance, and U.S. market-entry support for individuals, businesses, entrepreneurs and international clients.

Ahmed Sharif, Principal and Founder of Sharif Tax Firm
Ahmed SharifPrincipal & Founder

Professional Tax Services You Can Rely On

Ahmed Sharif, Principal & Founder — IRS-Authorized Certifying Acceptance Agent (CAA) • CTEC Registered Tax Preparer (CRTP) • Electronic Return Originator (ERO) • IRS Authorized e-file Provider • California Franchise Tax Board Authorized e-file Provider.

Tax & Business Solutions

Individual Tax Preparation

Federal and California individual return preparation, prior-year returns, amendments and tax planning.

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Business Tax Services

S corporations, C corporations, partnerships, sole proprietors, nonprofits and applicable information returns.

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ITIN & CAA Services

Form W-7 and qualifying ITIN application or renewal assistance through an IRS-authorized CAA.

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Business Registration

EIN, DBA/FBN, California seller’s permit, CDTFA and local business-registration assistance.

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International Business Setup

U.S. tax and administrative setup for international entrepreneurs and foreign businesses entering the United States.

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Tax Notice Assistance

Organized support for IRS, California Franchise Tax Board, CDTFA and EDD tax matters.

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International Entrepreneurs & Foreign Businesses

We help international clients understand U.S. federal, California and local tax-registration requirements in clear terms—without assuming familiarity with U.S. agencies or abbreviations.

  • Employer Identification Number (EIN) assistance
  • California business and tax registrations
  • Seller’s permit and CDTFA account assistance
  • City and local business-registration assistance
  • DBA / Fictitious Business Name filing assistance
  • ITIN / CAA services where applicable
  • Bookkeeping system and tax-account setup
  • Ongoing federal and California tax compliance

U.S. Market Entry

Support for international entrepreneurs, investors, professionals and foreign companies establishing a U.S. company, branch, subsidiary or other business presence.

International Client Services

Client Tax Resource Center

Practical checklists and guides designed to reduce missing documents, improve preparation efficiency and help clients understand common tax and registration requirements.

Individual Tax Checklist

Income, deductions, credits, dependents, payments and supporting records.

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Business Tax Checklist

Business income, expenses, assets, payroll, loans, owner activity and prior returns.

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S Corporation Checklist

1120-S, shareholder, basis, payroll, distribution and balance-sheet documentation.

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ITIN Document Guide

General Form W-7 and CAA document-preparation guidance.

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Business Startup Checklist

Federal, California, CDTFA and local setup considerations.

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International Business Checklist

Practical U.S. business-setup information for international clients.

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