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

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

When it comes to tax preparation and compliance in North Dakota, you need a partner who understands both the state’s tax system and the complex federal tax landscape. At Z Tax & Accounting, we provide complete Local, State, and Federal Tax Services for individuals, small businesses, and corporations throughout North Dakota.

Our mission is to make tax filing accurate, stress-free, and fully compliant—while helping you identify every deduction and credit available under North Dakota state law and IRS regulations.

Whether you live in Fargo, Bismarck, Grand Forks, Minot, or Williston, our team delivers reliable service, trusted expertise, and professional representation before both the IRS and the North Dakota Office of State Tax Commissioner.

Comprehensive Tax Preparation Services for North Dakota Residents & Businesses

At Z Tax & Accounting, we manage every level of taxation—local, state, and federal—so you can stay compliant year-round and focus on your financial goals.

1. Local & Municipal Tax Services

While North Dakota does not have city-level income taxes, local jurisdictions often impose sales, use, and property taxes that affect both individuals and businesses. Our professionals ensure all your filings are accurate and timely to prevent penalties or audit flags.

Our local tax services include:

• Local sales and use tax reporting for counties and municipalities
  
  

• Property tax record review and assessment appeal assistance
  
  

• Business license tax filings and renewals
  
  

• Payroll and withholding setup for local employees
  
  

If your business operates in multiple North Dakota cities or across state borders, we help you manage multi-jurisdictional sales tax compliance efficiently.

2. North Dakota State Tax Preparation

Our firm provides expert North Dakota State Tax Services for individuals, partnerships, and businesses of all sizes. We ensure your filings meet all North Dakota Office of State Tax Commissioner (OSTC) requirements and that you benefit from all available credits.

For Individuals:

We prepare North Dakota Individual Income Tax Returns (Form ND-1), ensuring accuracy and optimization for both residents and part-year residents. Whether you’re an employee, contractor, or retiree, we make sure your state tax filings align with your federal return for maximum consistency.

For Businesses:

Our team provides complete state filing support for corporations, LLCs, and partnerships, including:

• Corporate Income Tax (Form 40)
  
  

• Partnership Returns (Form 58)
  
  

• Sales & Use Tax Filings
  
  

• Employer Withholding Tax Reports
  
  

• Franchise and Excise Taxes (if applicable)
  
  

We also assist startups and new businesses in registering with the North Dakota Secretary of State and OSTC, ensuring that your tax accounts are properly established from the beginning.

3. Federal Tax Services (IRS Filings & Compliance)

Z Tax & Accounting provides full-service federal tax preparation and compliance for both individuals and businesses, ensuring accuracy and minimizing audit risk. Our expertise extends across all IRS forms and regulations.

We assist with:

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

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

• Self-employment, contractor, and gig economy tax filings
  
  

• Depreciation, deductions, and credits
  
  

• Quarterly estimated tax payments
  
  

• IRS correspondence and notice response
  
  

Our professionals carefully review your income, deductions, and credits to ensure maximum refund potential and full compliance with the IRS.

IRS & North Dakota State Audit Representation

IRS Audit Support & Representation

An IRS audit can be daunting, but you don’t have to face it alone. Z Tax & Accounting provides complete IRS audit representation, managing every step of the process on your behalf.

Our services include:

• Audit risk review and documentation preparation
  
  

• Representation during IRS interviews or correspondence audits
  
  

• Negotiation of settlements, penalties, or offers in compromise
  
  

• Filing of amended returns if necessary
  
  

• Tax resolution and payment plan setup
  
  

Our experts have years of experience dealing directly with IRS agents and departments, ensuring your audit is handled professionally and efficiently.

North Dakota State Audit Representation

The North Dakota Office of State Tax Commissioner regularly audits state income, sales, and use tax filings. If your return has been selected for review, our team provides full audit defense and representation.

We handle:

• State income tax audits for individuals and businesses
  
  

• Sales and use tax examinations
  
  

• Withholding and payroll compliance reviews
  
  

• Residency and income source disputes
  
  

• Responses to notices and deficiency letters
  
  

Our goal is to protect your rights, minimize liabilities, and resolve your audit with the best possible outcome.

Year-Round Tax Planning & Compliance

At Z Tax & Accounting, we believe proactive planning is key to minimizing tax burdens and preventing surprises. That’s why we offer year-round tax advisory and planning services designed to optimize your financial position.

Our tax planning services include:

• Business entity structuring and compliance
  
  

• Estimated tax calculation and payment planning
  
  

• Multi-state business tax analysis
  
  

• Self-employment and contractor tax management
  
  

• Retirement and investment tax strategy
  
  

• Succession and estate tax planning
  
  

By partnering with us year-round, you gain insight into how your tax decisions impact your bottom line and future growth.

Why North Dakota Clients Trust Z Tax & Accounting

We combine professional expertise with personal service to deliver results that matter. Clients across North Dakota choose Z Tax & Accounting because we make taxes simple, accurate, and strategic.

What sets us apart:

• Licensed tax professionals experienced in IRS and North Dakota tax law
  
  

• Comprehensive service for individuals and all business types
  
  

• Secure cloud-based document exchange and e-signature systems
  
  

• Transparent pricing—no hidden fees
  
  

• Personalized attention and year-round support
  
  

We proudly serve individuals and businesses in Fargo, Bismarck, Grand Forks, Minot, West Fargo, Dickinson, Mandan, Jamestown, and surrounding areas.

Schedule a Consultation with Z Tax & Accounting

Don’t wait until tax season to get expert help. Z Tax & Accounting offers dependable, professional tax services to clients across North Dakota.

📞 Contact us today to get started.

Let our team handle your Local, State, and Federal tax needs and provide the IRS and State audit representation you deserve. With Z Tax & Accounting, you can file confidently and focus on your future.

North Dakota Office of State Tax Commissioner

PO Box 5621

Bismarck, ND 58506-5621

Phone: 877-328-7088 or 701-328-7088