CDTFA Responsible Person Assessments & Dual Determinations

When CDTFA Tries to Make a Business Tax Debt Your Personal Tax Debt

A corporation or LLC may owe sales tax to the California Department of Tax and Fee Administration (CDTFA). But that does not automatically mean the owners, officers, members, managers, or employees are personally responsible for the debt.

When a business closes, dissolves, or stops operating with unpaid sales and use taxes, CDTFA may attempt to transfer that liability to an individual through what is commonly called a responsible person assessment or dual determination.

The consequences can be serious. Once the assessment becomes final, CDTFA may pursue the individual personally for the unpaid tax, penalties, and interest—even though the original liability belonged to the business.

I represent business owners, corporate officers, LLC members, managers, employees, and other individuals facing CDTFA responsible person assessments and dual determinations in Bakersfield, Kern County, and throughout California.

If CDTFA is attempting to hold you personally responsible for a company's tax debt, there may be significant grounds to challenge the assessment.

What Is a CDTFA Dual Determination?

A dual determination is a CDTFA assessment against an individual for a tax liability that is also owed by a corporation, LLC, partnership, or other business entity.

In other words, CDTFA is attempting to make two parties liable for the same underlying tax debt:

the business that originally incurred the tax; and
the individual CDTFA claims was personally responsible for ensuring the tax was paid.

Responsible person liability is generally governed by California Revenue and Taxation Code § 6829 and California Code of Regulations, title 18, § 1702.5.

These provisions allow CDTFA to impose personal liability under certain circumstances—but the law does not permit CDTFA to simply assess every owner, officer, or manager associated with a failed business.

CDTFA must establish the required elements of personal liability.

Being an Owner or Officer Is Not Enough

One of the most important things to understand about a CDTFA responsible person assessment is that your title alone does not make you personally liable.

You are not automatically responsible simply because you were:

a corporate officer;
an LLC member;
a shareholder;
a director;
a manager;
a partner;
an employee; or
listed on CDTFA registration documents.

The real question is what authority and responsibility you actually had.

CDTFA may look at who controlled the company's finances, who made decisions about which creditors were paid, who handled tax filings, who had access to bank accounts, who signed checks, and who was involved in the day-to-day operation of the business.

That distinction can be critical.

A person who held an ownership interest but had little or no control over the company's finances may have a very different case from the person who actually decided which bills were paid.

What CDTFA Must Prove

For CDTFA to impose responsible person liability, several requirements must generally be established.

You Were Actually a Responsible Person

CDTFA must establish that you had sufficient control, supervision, responsibility, or a duty to act with respect to the company's sales and use tax obligations.

That usually requires more than simply pointing to your name on corporate documents.

Evidence may include:

bank signature cards;
cancelled checks;
tax returns;
seller's permit applications;
business leases;
corporate records;
emails and communications;
testimony from employees or accountants;
bookkeeping records;
access to company bank accounts; and
evidence showing who actually controlled financial decisions.

The facts matter.

The Business Collected or Owed the Applicable Tax

Responsible person liability under Revenue and Taxation Code § 6829 generally involves sales tax reimbursement or use tax that the business collected or was obligated to pay but failed to remit to CDTFA.

This element should not simply be assumed.

The underlying business liability itself may need to be examined, particularly when the tax resulted from an audit, estimated assessment, disputed taxable sales, or other adjustments.

The Failure to Pay Was Willful

CDTFA must also establish willfulness.

For purposes of responsible person liability, this does not necessarily mean fraud or an intent to cheat the government. But it does require more than the mere fact that the taxes were not paid.

Important questions can include:

Did you actually know the tax was due?
Did you know it was not being paid?
Did you have authority to pay the tax?
Could you cause the company to pay it?
Did the business actually have funds available to make the payment?
Did someone else control the company's finances?
Were you required to obtain another person's approval before making payments?

These issues frequently become the center of a dual determination dispute.

“I Was Listed as an Officer, But I Didn't Run the Business”

I see this issue frequently.

A spouse, family member, investor, employee, minority shareholder, or nominal officer may have been placed on corporate paperwork without actually controlling the business.

Someone may have signed an application years earlier but had no meaningful involvement when the unpaid taxes arose.

Another person may have handled operations while a bookkeeper, partner, or majority owner controlled all financial decisions.

Those facts matter.

CDTFA cannot establish responsible person liability merely by showing that your name appears on a document. The analysis should focus on what you actually did, what authority you actually possessed, what you knew, and when you knew it.

The Timing of the Assessment Can Also Be Challenged

Responsible person assessments are subject to statutes of limitation.

Under Revenue and Taxation Code § 6829, the deadline can depend on factors including when the business terminated, dissolved, or was abandoned and when CDTFA obtained actual knowledge of that event.

Determining when a business legally or factually “terminated” can itself become an important issue.

The statute of limitations should therefore be analyzed independently rather than assuming that CDTFA's assessment was timely.

In some cases, a statute-of-limitations defense may eliminate the assessment regardless of the underlying responsible-person allegations.

You Can Challenge a CDTFA Responsible Person Assessment

If CDTFA issues a Notice of Determination against you personally, you generally have a limited period to file a Petition for Redetermination.

That deadline should be taken seriously.

Once a determination becomes final, the procedural options become considerably more limited and CDTFA may begin collection activity against you personally.

A challenge may involve issues such as:

you were not a responsible person;
you did not control the company's finances;
you lacked authority to pay the tax;
you did not know the tax was unpaid;
the company lacked funds when you became aware of the liability;
another owner or officer controlled financial decisions;
you were no longer involved during some or all of the periods assessed;
the underlying tax liability is incorrect;
CDTFA cannot establish that sales tax reimbursement was collected;
the business had not terminated in the manner claimed by CDTFA;
the responsible person assessment was issued outside the applicable statute of limitations; or
CDTFA's evidence does not establish the required elements of personal liability.

The appropriate defense depends heavily on the facts of the business and your actual role in it.

How I Handle CDTFA Responsible Person Cases

When someone comes to me with a dual determination, one of the first things I tell them is:

The fact that the business owes money does not necessarily mean you owe it personally.

I do not start with the assumption that CDTFA's characterization of your role is correct.

I want to know what actually happened.

Who ran the business? Who controlled the bank account? Who decided which bills were paid? Who dealt with the accountant? Who filed the sales tax returns? When did you learn there was a problem? Did you have the authority to fix it? Was there even enough money available to pay CDTFA?

Then I compare those facts against the evidence CDTFA is relying upon.

I also look closely at the dates. When did the business stop operating? When did CDTFA learn about it? When was the assessment issued? Which tax periods are included? Were you even involved during all of those periods?

These cases are often won or lost in the details.

My goal is to separate what CDTFA assumes happened from what the evidence can actually prove.

If the assessment should not have been issued against you, I want to build the factual and legal record necessary to show why.

Evidence Matters in a Dual Determination Case

A strong defense often requires reconstructing how the business actually operated.

Depending on the case, I may review:

business bank statements;
signature cards;
cancelled checks;
accounting records;
sales tax returns;
corporate records;
operating agreements;
partnership agreements;
payroll records;
emails and text messages;
communications with accountants or bookkeepers;
CDTFA account records;
CDTFA collection notes;
leases;
business licenses; and
declarations or testimony from people familiar with the company's operations.

Sometimes CDTFA's records tell only part of the story.

The defense is about developing the rest of it.

CDTFA Responsible Person Attorney in Bakersfield & Kern County

Businesses in Bakersfield and throughout Kern County regularly deal with California sales and use tax issues involving restaurants, convenience stores, retail businesses, trucking companies, construction-related businesses, agricultural operations, cannabis businesses, and other closely held companies.

When one of those businesses closes with an outstanding CDTFA balance, owners and officers may later discover that CDTFA is attempting to pursue them personally.

I represent clients in Bakersfield, Kern County, and throughout California in disputes involving:

CDTFA responsible person assessments;
CDTFA dual determinations;
Revenue and Taxation Code § 6829;
sales and use tax liability;
petitions for redetermination;
CDTFA administrative appeals;
statute-of-limitations disputes;
collection matters; and
personal liability for business taxes.

Whether the business closed recently or CDTFA is attempting to impose liability years later, the assessment should be carefully reviewed before accepting that the debt is legally yours.

Received a CDTFA Dual Determination? Do Not Ignore It.

A responsible person assessment can turn a business tax problem into a personal financial problem.

But receiving a notice does not mean CDTFA has proven its case.

If you received a CDTFA Notice of Determination, Proposed Determination, responsible person assessment, or dual determination, I can review the assessment, determine what CDTFA is relying upon, evaluate the applicable deadlines, and identify potential defenses.

Speak With a Bakersfield CDTFA Tax Attorney

If CDTFA is trying to hold you personally liable for the unpaid sales tax of a corporation, LLC, partnership, or former business, contact my office to discuss the situation.

I represent taxpayers in Bakersfield, Kern County, and throughout California in CDTFA audits, appeals, collections, and responsible person disputes.

The business may owe the tax.

That does not automatically mean you do.

Frequently Asked Questions

What is a CDTFA dual determination?

A dual determination is an assessment that allows CDTFA to pursue an individual for certain unpaid sales or use tax liabilities that are also owed by a business entity.

Can CDTFA hold an LLC member personally responsible for sales tax?

Potentially, but LLC membership alone is not enough. CDTFA must establish the elements required for responsible person liability, including the individual's actual responsibility and willful failure to pay or cause the tax to be paid.

Can a corporate officer be personally liable for CDTFA debt?

Yes, under certain circumstances. But simply holding the title of president, secretary, treasurer, or another corporate office does not automatically establish liability.

What if I did not control the company's bank account?

That can be extremely important. Authority over company finances and the ability to pay or cause the taxes to be paid are significant issues in determining whether an individual can be personally liable.

What if another partner controlled the business?

Responsibility must be analyzed individually. The fact that another owner exercised financial control may be highly relevant to whether CDTFA can establish that you were a responsible person or willfully failed to pay the tax.

Can I appeal a CDTFA responsible person assessment?

Yes. A Notice of Determination can generally be challenged through a Petition for Redetermination, but strict filing deadlines apply. If you have received a notice, it is important to determine the deadline immediately.

Can CDTFA assess me years after the business closed?

Possibly, but responsible person assessments are subject to statutes of limitation. The date the business terminated and when CDTFA obtained actual knowledge of the termination can be important. The timing of the assessment should be independently reviewed.

Do I need a CDTFA tax attorney if I received a dual determination?

You are not required to hire an attorney, but a dual determination involves potential personal liability for a business tax debt and can involve complicated factual, evidentiary, statute-of-limitations, and appellate issues. An attorney experienced in CDTFA tax controversy can evaluate whether CDTFA can actually establish each element required for personal liability.