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Back Taxes and Divorce: Who Pays What? 

Back Taxes and Divorce: Who Pays What? 

Key Takeaways: 

  • Back taxes after divorce can be complicated because the IRS holds both spouses equally responsible for joint tax debts, regardless of divorce agreements. 
  • Filing status during marriage, especially joint versus separate returns, plays a major role in determining who is liable for back taxes in a divorce. 
  • Community property states treat most income and debts earned during marriage as jointly owned, which can affect how tax debt is divided between spouses. 
  • Divorce decrees do not override IRS rules; even if a court orders one spouse to pay back taxes, the IRS can pursue either spouse for the full amount. 
  • IRS relief programs like Innocent Spouse Relief, Separation of Liability Relief, and Equitable Relief offer options to reduce or eliminate responsibility for back taxes after divorce. 
  • Working with both divorce attorneys and tax professionals early in the divorce process is essential to properly negotiate tax debt responsibilities and protect your financial future. 

Divorce often accompanies financial complications, and one of the most overlooked but critical issues is back taxes. Many divorcing couples are surprised to learn how complex and persistent IRS debt can be, especially when it’s tied to years of joint tax filings. The question of who pays what isn’t always as simple as looking at a divorce decree or who earned more money. If the IRS is involved, there are specific rules about liability and repayment that may not align with what’s stated in your divorce agreement. Understanding the intersection of back taxes and divorce is essential if you’re navigating a split and owe money to the IRS. 

Understanding Joint vs. Separate Tax Liability 

To determine who is responsible for back taxes in a divorce, it’s important to start with how taxes were filed during the marriage. The IRS assigns liability based on filing status, not just marital status. That means the way you and your spouse chose to file, whether jointly or separately, can dramatically affect how tax debt is handled after divorce

Joint Returns and Shared Responsibility 

Most married couples file joint tax returns because it often results in a lower tax bill. However, this convenience comes with a significant caveat: joint and several liability. This IRS rule means both spouses are equally responsible for the full amount of tax due, no matter who earned the income or made the mistake that caused the debt. 

For example, if you filed jointly in 2021 and your spouse underreported income from a side business, the IRS could hold both of you accountable for the resulting tax debt. Even if the error was entirely your spouse’s doing, you are legally on the hook for the entire amount. This is unless you qualify for specific relief options, which we’ll explore later. 

It’s also important to note that joint liability applies to penalties and interest as well. That means tax debt can snowball over time and continue to affect both parties long after a divorce is finalized. 

Separate Returns and Individual Responsibility 

When spouses file separately, they are only responsible for the tax related to their own income, deductions, and credits. If you filed separately during the years in question, the IRS will pursue each spouse for only their share of the tax due. This filing status can offer protection in high-risk situations, such as when one spouse is self-employed and may be underreporting income. However, it often results in a higher overall tax bill. 

In the context of divorce, filing separately may not eliminate the need to coordinate with your spouse, especially if one of you received credits or deductions that impact the other’s return. But when it comes to back taxes, separate filings create a much clearer picture of who owes what.  

What Happens to IRS Debt in Divorce? 

A common misconception is that divorce automatically separates financial obligations, including tax debt. However, the IRS is not bound by family court decisions. That means even if a judge orders your ex-spouse to pay the tax debt, the IRS can still come after you if you filed jointly. 

Divorce Decrees vs. IRS Rules 

Let’s say your divorce decree specifies that your ex is responsible for paying all tax debt from your joint returns. That might offer some protection in state court if your ex defaults, but it doesn’t stop the IRS from trying to collect from you directly. The federal government doesn’t consider the terms of a divorce decree when determining liability. If your name is on the tax return, you’re liable in the IRS’s eyes

If your ex-spouse fails to make payments, the IRS can garnish your wages, seize refunds, or place a lien on your property, even if a family court assigned the debt to your ex. Your only recourse at that point would be to go back to family court and try to enforce the divorce agreement, which may or may not result in full repayment. 

Common Misconceptions 

It’s easy to assume you’re not responsible for your spouse’s financial missteps, especially if you weren’t aware of them. But when it comes to joint tax returns, that assumption can be dangerous. Many people believe that if they didn’t earn the income, they can’t be liable for taxes on it. Unfortunately, that’s not how joint liability works. 

Another common myth is that if the IRS debt was “in your spouse’s name,” then you’re off the hook. If the debt stems from a jointly filed return, the IRS views both parties as equally responsible, regardless of whose name appears on the notices or correspondence. 

Back Taxes and Divorce in Community Property States 

Community property states have unique rules that influence how income and debts, including tax liabilities, are divided between spouses during marriage and after divorce. These laws can significantly impact who is responsible for back taxes owed to the IRS or state tax authorities. 

What Are Community Property States? 

There are nine community property states in the U.S.: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. Alaska also allows couples to opt into community property rules. 

In these states, most income and debts acquired during the marriage are considered jointly owned by both spouses, regardless of who earned the income or whose name is on the debt. This means that tax liability related to income earned by either spouse during the marriage generally belongs equally to both. 

How Community Property Laws Affect Tax Liability 

In a community property state, even if only one spouse earned the income, both spouses are presumed to own half of it. Therefore, if there are back taxes owed on income earned during the marriage, both spouses are typically responsible for half the tax liability, even if the tax return was filed separately.  

For example, if one spouse was self-employed and underreported business income during the marriage, the other spouse may still be liable for half of the tax debt associated with that income, regardless of who signed the tax return. This shared responsibility arises because the income is considered community property. 

Dividing Tax Debt in Divorce under Community Property Laws 

During divorce, courts in community property states usually divide assets and debts, including back taxes, equally between spouses. That means back tax debt from jointly earned income is generally split 50/50, unless the spouses agree otherwise, or the court orders a different arrangement based on specific circumstances. 

This equal division can complicate matters if one spouse earned significantly more income or was responsible for the tax errors, as both parties may end up owing the same amount. The non-earning spouse may be liable for tax debts they had little control over. 

IRS Liability vs. State Divorce Orders 

It’s important to distinguish between the state-level community property rules and the federal IRS rules. While community property laws can guide divorce courts in allocating tax debt between spouses, the IRS still holds both spouses liable for the full amount of back taxes on joint returns, regardless of community property considerations. 

This means that even if the divorce decree assigns the tax debt to one spouse based on community property principles, the IRS can pursue either spouse for the entire amount if the tax was filed jointly. The spouse who pays the IRS can then attempt to recover their share from the other through the divorce settlement or court enforcement. 

Special Considerations for Separate Property and Pre-Marriage Debt 

Community property laws generally do not apply to income or debts acquired before marriage or after separation. If back taxes relate to income earned before the marriage or after separation, that liability may be treated as separate property and fall solely on the responsible spouse. However, tracing and proving whether income or tax debt is community or separate property can be complex and may require legal and tax professional assistance. 

Innocent Spouse Relief and Other IRS Options 

If you’re dealing with back taxes after divorce and believe you shouldn’t be responsible, you may qualify for one of the IRS’s relief programs. These are designed to help taxpayers who were unaware of their spouse’s tax mistakes or can’t reasonably be expected to pay the debt. 

Innocent Spouse Relief 

Innocent Spouse Relief is the most well-known option for divorced or separated individuals. It applies when your spouse made an error on a joint return and you didn’t know, or had no reason to know, about it. Examples of this include underreporting income or claiming false deductions.  

To qualify, you must request relief within two years of the IRS’s first attempt to collect the debt. If granted, you’ll be relieved of the tax, interest, and penalties related to your spouse’s portion of the return. For example, if your ex ran a cash-based business and failed to report tens of thousands in income, and you signed the joint return without any knowledge of the omission, you may qualify for Innocent Spouse Relief. 

Separation of Liability Relief 

This form of relief allows you to divide the tax liability between you and your ex, based on each person’s share of the responsibility. It’s available only if you’re no longer married, legally separated, or have not lived with your former spouse for at least 12 months before applying. 

Separation of Liability Relief is ideal when both parties contributed to the return, but one spouse was clearly responsible for the error or underpayment. The IRS will allocate the debt accordingly and pursue each party for their respective portion. 

Equitable Relief 

If you don’t qualify for either of the above options, you may still apply for Equitable Relief. This is a catch-all category the IRS uses in cases where holding one spouse fully liable would be unfair. It typically applies to situations involving financial abuse, control, or unusual circumstances. For instance, if your spouse managed all finances and kept you in the dark, or if paying the debt would leave you unable to meet basic living expenses, the IRS might grant partial or full relief.  

How Divorce Settlements Handle Back Taxes 

While the IRS doesn’t honor divorce decrees in terms of liability, divorce attorneys often include tax debt provisions in settlement agreements. These can outline who pays what, how the debt will be addressed, and whether it will impact asset division or spousal support. 

Negotiating Tax Liability in Settlements 

If you’re aware of back taxes during the divorce process, it’s crucial to negotiate how they’ll be handled. Some couples agree to split the debt equally, while others assign it based on who earned the income or caused the tax problem. In some cases, a spouse might take on the debt in exchange for a larger share of marital assets or higher alimony payments. Whatever the arrangement, it should be clearly stated in your divorce settlement. You should also understand that it does not shield you from IRS collection if your ex fails to pay. 

Enforcement and Collection Post-Divorce 

If your ex-spouse doesn’t follow the divorce agreement and fails to pay their share of the tax debt, the IRS can pursue collection from you directly. This can result in wage garnishments, property liens, or seizure of your tax refunds. You may need to return to family court to enforce the agreement, which can be costly and time-consuming. That’s why many experts recommend resolving tax issues before finalizing your divorce and seeking relief through the IRS whenever possible.  

Best Practices When Divorcing with Tax Debt 

Navigating back taxes during a divorce requires a blend of legal strategy and financial planning. The stakes are high, and mistakes can be costly. 

Work with Tax and Divorce Professionals 

One of the best steps you can take is hiring a team that includes both a family law attorney and a tax professional. Each has specialized knowledge that can help you protect your interests and avoid future liabilities. Your divorce attorney can ensure the tax debt is addressed in the settlement, while a tax expert can help you file for relief, set up payment plans, or negotiate with the IRS. 

Keep Detailed Financial Records 

If you believe your ex is responsible for a tax debt, documentation is key. Maintain copies of your tax returns, W-2s, 1099s, bank statements, and any correspondence with the IRS. These records can support your case if you apply for relief or need to return to court. For example, showing that you didn’t have access to your spouse’s business records or that your signature was forged on a return could make a difference in qualifying for Innocent Spouse Relief. 

Frequently Asked Questions 

Q: Who is responsible for back taxes after divorce? 

A: If you filed joint tax returns during the marriage, both spouses are equally responsible for any IRS debt, regardless of who earned the income or what your divorce decree says. The IRS can collect from either party. 

Q: Am I responsible for my husband’s back taxes? 

A: If the back taxes come from a joint return, then yes, you’re likely responsible too. If your husband filed separately, you may not be liable, unless you live in a community property state or shared financial benefits from the income. 

Q: Can I sue my ex for back taxes? 

A: You can take your ex-spouse to court to enforce your divorce agreement if they were ordered to pay the tax debt. However, this won’t stop the IRS from collecting from you if you filed jointly. 

Q: What happens if you marry someone that owes back taxes? 

A: You are not personally liable for tax debt your spouse incurred before the marriage. However, if you file a joint return, the IRS can seize your joint refund to pay off your spouse’s prior debt. To protect your portion, you can file separately or submit an Injured Spouse Allocation with your joint return to prevent your share from being taken. 

Tax Help for Back Taxes During and After Divorce 

Back taxes can complicate divorce, especially since the IRS holds both spouses responsible for joint tax debts regardless of divorce agreements. If you live in a community property state, state laws may also affect how tax debts are divided. It’s important to address tax liabilities early in the divorce process and seek help from both legal and tax professionals. Optima Tax Relief is the nation’s leading tax resolution firm with over a decade of experience helping taxpayers.   

If You Need Tax Help, Contact Us Today for a Free Consultation 

Categories: IRS Collections