Professional Business Tax Preparation
Filing requirements depend on entity type, tax classification, and business activity. We provide complete small business tax preparation for companies locally in Roseville and nationwide.
S-Corporation (1120-S)
Partnership (1065)
C-Corporation (1120)
LLCs & Tax Elections
Complete 1120S preparation, Schedule K-1 allocation for shareholders, officer compensation review, and state annual reports.
Expert Form 1065 preparation for general partnerships, limited partnerships, and multi-member LLCs with accurate partner basis tracking.
Corporate tax preparation for C-Corps including corporate income tax calculations, schedule disclosures, and dividend reporting.
Specialized filings for LLCs taxed as partnerships or corporations, assisting with S-Corp elections and federal tax classification adjustments.
Why Business Returns Get Complicated
Business tax returns demand strict compliance and detailed record-keeping. Small errors or omitted schedules can trigger costly IRS notices or lost tax savings opportunities.
Key Complexity Drivers
Bookkeeping & Financial Records
• Organizing income and business expenses • Reconciling bookkeeping balances to tax forms • Maximizing allowable business deductions • Navigating entity-specific tax rules and elections • Preparing required schedules (K-1s, 1125-A, 4562) • Shareholder and partner profit-sharing reporting • Adapting to changing federal and state tax laws • Multi-state nexus and filing requirements • Correcting missing or inconsistent financial records
Accurate bookkeeping is the foundation of an accurate business tax return. If your books require cleanup, balance sheet reconciliation, or adjustments before filing, bookkeeping cleanup or corrections may require a separate engagement and fee.
Why Choose AM Tax Inc.
Federally Licensed Tax Expertise
As an Enrolled Agent in Roseville, CA, AM Tax Inc. holds the highest credential awarded by the IRS. We possess unlimited rights to represent business clients before the IRS and state taxing authorities.
Year-Round Business Planning & Defense
Beyond annual Form 1120, 1120S, and 1065 filings, we provide year-round tax planning, seamless coordination between bookkeeping and tax preparation, and full IRS and state tax resolution support.
Request Services
Sign Engagement
Pay Deposit
Upload & File
Create your secure client portal account online and submit your business tax preparation request.
Review your customized business scope and electronically sign the tax preparation agreement.
Pay the required tax preparation deposit through our encrypted client portal to initiate work.
Securely upload financial reports, review prepared returns, and approve final electronic filings.
Ready to File Your Business Taxes?
Partner with an Enrolled Agent in Roseville, CA for accurate S Corporation, Partnership, and Corporate tax preparation.
