Tax Defense
State Tax Representation
Key Takeaway
Each state has its own tax rules, audit procedures, and settlement culture. Effective state tax defense requires agency-specific knowledge — not a generic approach borrowed from IRS practice.
State Tax Agencies Are Getting More Aggressive Everywhere.
It’s not just California. State tax agencies across the country are stepping up enforcement — expanding nexus assertions, challenging apportionment, and pursuing out-of-state businesses for sales tax, income tax, and employment tax obligations.
Each state has its own tax code, its own administrative procedures, and its own appeals process. Navigating a tax dispute in an unfamiliar state without experienced counsel puts you at a significant disadvantage.
We represent clients in state tax controversies nationwide. While our home base is California, our expertise in tax law and administrative procedure applies across state lines. We know how to work with state agencies, file effective protests, and present winning cases at administrative hearings.
From Our Practice
We’ve represented businesses and individuals in tax disputes with agencies in over 20 states — from New York’s aggressive auditors to Texas franchise tax controversies. Each state has its own rules, procedures, and settlement culture, and we tailor our strategy accordingly.
Talk to a Tax Attorney
Free 15-minute call. No obligation. We’ll tell you exactly where you stand.
What We Handle
State Tax Services
State Income Tax Disputes
We represent businesses and individuals in income tax controversies with state tax agencies nationwide — audits, assessments, and appeals.
State Sales Tax Defense
Sales tax audits in any state. We challenge sampling methods, defend exemptions, and negotiate assessments on behalf of your business.
State Payroll Tax Issues
Worker classification disputes, payroll tax audits, and employer liability cases across all jurisdictions.
Nexus Challenges
When a state claims you owe taxes based on nexus you don’t have, we challenge their assertion and defend your position at every level.
State Tax Debt Resolution
Installment agreements, offers in compromise, and penalty abatement with state tax agencies across the country.
Voluntary Disclosure
If you have unfiled obligations in other states, we negotiate voluntary disclosure agreements that limit exposure and eliminate penalties.
Our Approach
State Tax Defense Across State Lines
How can a California firm represent me in another state?
Tax controversy is a specialty that transcends state borders. The principles of tax law, administrative procedure, and audit defense apply everywhere. For state-specific procedural requirements, we maintain a network of local co-counsel who provide jurisdictional support.
Our clients value having one firm coordinate their tax defense across multiple jurisdictions rather than engaging separate counsel in each state.
Which states are most aggressive?
California, New York, and Illinois are consistently the most aggressive state tax agencies. However, we’re seeing increased enforcement from Texas (franchise tax), Washington (B&O tax), Pennsylvania (sales tax), and virtually every state that has adopted economic nexus for sales tax.
What rights do I have in a state tax audit?
Every state provides taxpayers with rights to protest assessments, appeal to independent administrative bodies or courts, and seek penalty abatement. The specific procedures and deadlines vary by state. We know the rules in every jurisdiction and ensure your rights are fully protected.
Can you help with multiple state disputes simultaneously?
Yes — and this is one of our key strengths. When a business faces tax issues in multiple states, coordinating the defense strategy across jurisdictions is critical. Positions taken in one state can affect others, and we manage the entire picture to ensure consistency.
Talk to a Tax Attorney
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Why Brotman Law
One Firm for All Your State Tax Disputes
Nationwide Reach
We represent clients in state tax disputes across all 50 states. One firm, one strategy, one coordinated defense.
Deep California Roots
Our home-state expertise in California’s notoriously aggressive agencies translates into powerful advocacy in every state.
Multi-State Coordination
When you face issues in multiple states, we coordinate strategy to ensure consistency and maximize results.
Local Co-Counsel Network
We maintain relationships with local tax attorneys in every major jurisdiction for state-specific procedural support.
Tax Attorney Expertise
State tax controversies benefit from the same legal expertise we bring to IRS disputes — analytical rigor, strategic thinking, and aggressive advocacy.
Business Understanding
We understand how state tax disputes affect your operations and make strategic decisions that protect your business while resolving the tax issue.
Learn More
State Tax Guides & Resources
Multi-State Compliance
Proactive compliance to prevent state tax disputes before they start.
Read the Guide →Free GuideCalifornia FTB Defense
Our California-specific income tax defense practice.
Read the Guide →Free GuideCalifornia CDTFA Defense
California sales tax audit defense and appeals.
Read the Guide →Frequently Asked Questions
State Tax FAQs
Do you handle state tax matters outside of California?
Yes. We represent clients in state tax controversies across all 50 states. Our tax law expertise applies regardless of jurisdiction, and we work with local co-counsel for state-specific procedural requirements.
Can a state tax me if I don’t have an office there?
Potentially, yes. Economic nexus — based on sales volume — can create tax obligations even without physical presence. We analyze your specific activities to determine where you have legitimate obligations and where states are overreaching.
What is the typical process for a state tax dispute?
Most state disputes follow a similar pattern: audit, proposed assessment, protest, administrative appeal, and potential court challenge. The specific procedures, deadlines, and available forums vary by state.
How do I resolve back taxes owed to multiple states?
We coordinate resolution across all jurisdictions, prioritizing the largest liabilities and most aggressive agencies. Voluntary disclosure agreements, installment plans, and settlement offers are available in most states.
Can state tax agencies share information with each other?
Yes. Many states participate in information-sharing agreements, and audit findings in one state can trigger examinations in others. This is why coordinated multi-state defense is so important.
What about local taxes (city, county)?
Some cities and counties impose their own income, sales, or business taxes. We help clients navigate local tax obligations alongside state requirements, particularly in jurisdictions like New York City, Philadelphia, and San Francisco.
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