A disregarded LLC is a limited liability company whose single owner chooses to treat it as a sole proprietorship for tax purposes, causing it to lose legal protections. This happens when the business owner fails to maintain the separation between personal and business assets.
The IRS allows single-member LLCs to be taxed as sole proprietorships by default. This means the owner reports business income and expenses on their personal tax return using Schedule C. However, this tax treatment doesn't automatically make the LLC a disregarded entity in legal terms.
To maintain LLC status and its legal protections, owners must:
| Entity Type | Tax Treatment | Legal Status |
|---|---|---|
| Single-member LLC | Disregarded for tax purposes | LLC status maintained if formalities followed |
| Multi-member LLC | Taxed as partnership | LLC status maintained |
| Corporation | Separate tax entity | Corporate status maintained |
Many people confuse tax treatment with legal status. Just because the IRS disregards an LLC for tax purposes doesn't mean courts will disregard it for liability purposes. The key difference is that tax treatment is about how income is reported, while legal status determines liability protection.
For example, if a single-member LLC owner properly maintains the corporate veil but files taxes as a sole proprietorship, the business still has LLC protections. However, if the owner comingles funds or fails to follow formalities, a court may pierce the corporate veil, making the owner personally liable for business debts.
In a 2018 case, a California court ruled against an LLC owner who had comingled funds and failed to maintain proper records. Despite being taxed as a sole proprietorship, the court found the business was actually operating as a disregarded entity and held the owner personally liable for $150,000 in business debts. This case demonstrates how important it is to maintain LLC formalities regardless of tax treatment.
To maintain LLC protections, owners must: