Local, State & Federal Tax Services in Oregon | IRS & State Audit Representation

Trusted Tax Preparation & Accounting for Individuals and Businesses | Z Tax & Accounting

Navigating taxes in Oregon can be challenging, with complex state income tax rules and federal tax obligations. Z Tax & Accounting provides full-service Local, State, and Federal Tax Services for individuals, small businesses, and corporations across Oregon.

Our team helps clients stay compliant with IRS regulations, optimize deductions and credits, and provides professional audit representation before both the IRS and the Oregon Department of Revenue (ODOR).

Whether you are in Portland, Salem, Eugene, Bend, Medford, or Hillsboro, our experts provide reliable, accurate, and strategic tax services tailored to your unique situation.

Comprehensive Tax Services for Oregon Residents & Businesses

1. Local & Municipal Tax Services

Oregon does not impose a general local income tax, but some municipalities and counties may have specific business or lodging taxes. Z Tax & Accounting ensures accurate compliance with all applicable local obligations.

Our local tax services include:

• Business license and local tax filings
  
  

• Payroll and withholding setup for local employees
  
  

• Lodging and hospitality tax compliance
  
  

• Property tax review and assessment guidance
  
  

For businesses operating across multiple Oregon cities or counties, we ensure proper tax allocation and prevent potential penalties.

2. Oregon State Tax Preparation & Filing

Z Tax & Accounting provides expert Oregon State Tax Services, ensuring your filings comply with Oregon Department of Revenue (ODOR) rules while maximizing credits and deductions.

For Individuals:

We prepare Oregon Individual Income Tax Returns (Form OR-40) for residents, part-year residents, and nonresidents. Our team ensures accuracy and helps clients claim all available credits and deductions, including:

• Standard and itemized deductions
  
  

• Dependent credits
  
  

• Retirement contribution credits
  
  

• Other state-specific credits
  
  

For Businesses:

Our firm assists businesses of all sizes with state tax compliance, including:

• Corporate Income Tax Returns (Form OR-20/20S)
  
  

• Partnership and LLC filings (Form OR-65)
  
  

• Employer Withholding Tax Reports
  
  

• Estimated tax payment planning and extensions
  
  

• Sales, use, and excise tax filings for applicable businesses
  
  

We also help new businesses register with the Oregon Secretary of State and the Department of Revenue, ensuring tax accounts are properly established from day one.

3. Federal Tax Services (IRS Filings & Compliance)

Z Tax & Accounting provides full-service federal tax preparation and compliance for both individuals and businesses. Our team stays up-to-date on IRS rules to ensure accurate filings and minimize audit risk.

Our federal tax services include:

• Individual Federal Income Tax Returns (Form 1040 and schedules)
  
  

• Business Tax Filings (Forms 1120, 1120S, 1065, Schedule C)
  
  

• Self-employment and contractor tax reporting
  
  

• Depreciation, deduction, and credit optimization
  
  

• Quarterly estimated tax payments and extensions
  
  

• IRS correspondence and notice management
  
  

Every federal return is reviewed for accuracy, optimized for credits, and securely e-filed to ensure compliance.

IRS & Oregon Department of Revenue Audit Representation

IRS Audit Representation

An IRS audit can be stressful and time-consuming. Z Tax & Accounting offers comprehensive IRS audit representation, guiding clients through every stage of the audit process.

Our services include:

• Reviewing tax returns and supporting documentation
  
  

• Representation during IRS correspondence or in-person audits
  
  

• Negotiating penalties, settlements, or payment plans
  
  

• Filing amended returns or appeals if necessary
  
  

We protect your rights and work to achieve the best possible outcome during IRS audits.

Oregon Department of Revenue Audit Representation

The Oregon Department of Revenue conducts audits to ensure compliance with state income, business, and excise tax laws. Z Tax & Accounting provides professional audit support for:

• Individual income tax audits
  
  

• Business and corporate income tax examinations
  
  

• Employer withholding and payroll tax audits
  
  

• Sales, use, and excise tax audits
  
  

• Responses to deficiency notices and appeals
  
  

We manage all communications and documentation, safeguarding your interests and minimizing potential liabilities.

Year-Round Tax Planning & Advisory

Z Tax & Accounting provides year-round tax planning to help clients reduce liabilities, stay compliant, and maximize savings.

Our planning services include:

• Business entity structuring and tax strategy
  
  

• Multi-state tax compliance for businesses operating across states
  
  

• Estimated tax payment management for individuals and businesses
  
  

• Retirement and investment tax planning (IRA, 401k, SEP, Solo 401k)
  
  

• IRS and ODOR correspondence management
  
  

• Succession and estate tax planning
  
  

Proactive tax planning ensures your financial strategy aligns with your goals and avoids surprises during tax season.

Why Oregon Clients Trust Z Tax & Accounting

Clients across Oregon rely on Z Tax & Accounting for accuracy, professionalism, and personalized service.

What sets us apart:

• Licensed tax professionals knowledgeable in IRS and Oregon tax laws
  
  

• Comprehensive services for individuals, small businesses, and corporations
  
  

• Secure online document sharing and e-signatures
  
  

• Transparent pricing with no hidden fees
  
  

• Year-round availability and support
  
  

We proudly serve clients in Portland, Salem, Eugene, Bend, Medford, Hillsboro, Beaverton, Corvallis, and surrounding areas, providing expert tax preparation, filing, and audit representation.

Schedule Your Consultation

Don’t wait until tax deadlines approach. Partner with Z Tax & Accounting today for expert Local, State, and Federal tax services, and professional IRS and Oregon Department of Revenue audit representation.

📞 Contact us now to schedule an appointment and securely upload your documents.

Let Z Tax & Accounting handle your taxes so you can focus on growing your business and achieving financial peace of mind.

 Oregon Department of Revenue

955 Center St NE

Salem, OR 97301-2555

Phone: 503-378-4988 or 800-356-4222 or 800-886-7204 (TTY)

Fax: 503-945-8738

Email: questions.dor@oregon.gov