LLC vs sole proprietorship: how to decide

Compare liability, default taxes, state costs, and the steps that protect your business finances before choosing an LLC or sole proprietorship.
Entrepreneurship

Sep 3, 2026

Main topics

Form a limited liability company (LLC) when rising liability exposure outweighs your state's filing and annual obligations; stay a sole proprietor while you test at low risk, since federal taxes are the same.

A sole proprietorship is an unincorporated business you own alone; a single-member LLC is a state-registered business legally separate from you, and that separation depends on your state's rules and on keeping business money apart from your own.

By default, a single-member LLC is a disregarded entity for federal income tax, so you report profit and self-employment tax like a sole proprietor unless you elect corporate treatment.

The differences that should drive your decision

Choosing a business structure is a six-variable comparison under equal conditions, not a pros-and-cons list.

VariableSole proprietorshipSingle-member LLC
Personal liabilityUnlimited; business debts and claims reach personal assetsConditional separation from personal assets
Default federal taxSchedule C profit plus self-employment taxSame Schedule C baseline by default
Up-front state filing$0; no formation filing requiredCalifornia $70, Florida $125, New York $200, Texas $300
Recurring state obligationsLicense and registration renewalsAnnual reports, franchise taxes, registered agent fees
Ownership flexibilityOne owner; adding another forces a new structureMembers can be added later
Financial separationOptional; no liability effectRequired; mixed money can weaken the separation

These four fees are examples from JIM's published formation data, not universal prices, and exclude recurring charges like annual franchise taxes and publication requirements.

Liability and recurring obligations carry the decision. As a sole proprietor, every business claim can reach your personal assets; a properly maintained LLC can keep that claim inside the business, and you pay for that separation yearly, not only at the filing.

The tax row is the only variable that does not separate the structures: by default, both report profit on Schedule C, the profit-and-loss form a one-owner business files with the Internal Revenue Service, and pay self-employment tax.

The exception is a tax election: a sole proprietorship cannot choose corporate treatment, but an LLC can elect corporate tax status, a separate decision needing individual analysis. An LLC changes your legal separation and state obligations more immediately than your federal taxes.

When an LLC is worth the extra work

Stay a sole proprietor while you test a genuinely low-risk, one-person activity. Form an LLC before a growth event raises your personal exposure. The event decides, not a revenue figure.

Use risk and growth events, not a revenue shortcut

No income threshold makes an LLC worth it, because profit alone never changes who pays when something goes wrong. The one real tax lever, an S corporation election that changes your profit's tax treatment, requires separate, individualized professional analysis.

Form the LLC when one of these events lands:

  • a higher-stakes client contract
  • customer-facing work at homes or job sites
  • your first hire
  • your first co-owner
  • business financing
  • a physical location customers visit

A common example is a solo home-services consultant about to sign a larger contract working inside customers' homes. The contract is the trigger, not profit. Under a sole proprietorship, a property-damage claim reaches the consultant's personal assets; under an LLC, the same claim can stay inside the business.

Price the obligation before you file

Your Secretary of State's site, reachable through the Small Business Administration's state registration lookup, lists the current filing fee, annual report deadlines, franchise taxes, naming rules, and publication requirements.

Then weigh the yearly total against your exposure. If one dispute could reach your savings, those yearly obligations are worth paying. If the work stays low-risk and one-person, the same obligations buy paperwork, not protection.

If you form an LLC, make the separation real

Five actions make an LLC functional, and the fifth never ends: verify state requirements, file the formation documents, get an EIN, update your records, separate the money. The filing alone creates the entity on paper.

  1. Verify your state's current requirements and costs on the Secretary of State's site, not a generic guide.
  2. File the formation documents, usually titled the Articles of Organization, and name a registered agent, the contact who receives legal papers for the business.
  3. Obtain an Employer Identification Number (EIN), the federal tax ID for the business, when your entity and operations call for one.
  4. Update licenses, tax registrations, client and vendor records, and any required doing-business-as (DBA) filing when you operate under a different name.
  5. Keep business income, spending, and records separate on an ongoing basis, through a dedicated business account.

Get the EIN as soon as the state approves the single-member LLC: the dedicated account in step 5 needs it. The IRS issues the number online, free, in minutes.

Picture a consultant's first payment under a new LLC: if it still lands in personal checking, the entity exists but the separation does not.

Mixing business and personal money can weaken the liability separation and complicate tax records; JIM's startup guidance calls it the fastest way to pierce your LLC's protection. Separating business and personal finances is an operating rule, not a setup task.

The sequence holds in Florida, Texas, or any other state; the fee and recurring obligations differ. Confirm your state's specifics, and get professional advice for individual legal or tax questions.

Collect payments after your structure is settled

Whichever structure you chose, JIM serves solo individuals and single-member LLCs in all 50 states. JIM does not form an LLC, replace state filings, provide legal or tax advice, or itself establish the separate records an LLC requires. What JIM does is move money: each sale loads the JIM Card for instant spending, and bank transfers are optional.

Your next operational task is accepting payments as a solo business. Approved sellers collect with Tap to Pay at 1.99% per sale, with no monthly fee and no equipment to buy beyond the phone in your pocket. Create your seller profile in the JIM app at onboarding.jim.com.

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