Growing Your Business

LLC or sole proprietor

By DoneQuote Editorial · August 24, 2026 · 8 min read

A general contractor sends over a subcontract packet for a $46,000 framing scope. Page two wants your W-9, your certificate of insurance, and the exact legal name of the business signing. You have billed under your own name with a DBA since day one, and that blank line has you wondering whether it costs you the job — or something worse, later.

This is usually the moment a trade contractor finally looks up whether to form an LLC — a fair question to ask, and the point where people file for the wrong reason.

You are already a business, which is why nothing forces the decision

Take money for work and you are a sole proprietor. There is no form. Profit goes on Schedule C, and you and the business are one legal person — same assets, same debts, same lawsuit. A DBA does not change that. It registers a name so you can bill as "Ridgeline Framing", but it creates no entity and puts nothing between a judgment and your truck.

An LLC creates a second legal person. You file articles of organization with your state — states differ on which office handles it and what the document is called. From then on the LLC signs the contracts and owes the debts. The question is not whether to be a business. It is whether to be separate from one.

What the liability wall actually stops

The pitch is that an LLC protects your house. The accurate version is narrower. As a sole proprietor every row below lands on your personal assets, so the question is only what the LLC adds.

The claimDoes the wall hold, formalities kept?
Supply-house account or truck loan you signed for personallyNo — a personal guarantee ignores the entity
Breach-of-contract claim over unfinished workGenerally yes, limited to the LLC's assets
An employee damages a customer's propertyGenerally yes, plus what your policy covers
A water heater you personally installed floods a houseNo — you can still be named for your own work
Unpaid payroll withholdingNo — trust-fund penalties reach responsible individuals

A plaintiff can generally name the individual who did the negligent work, entity or not, and how far that reaches varies by state. If your hands are on every job, that removes a large share of what the LLC was supposed to be for.

The other limit is self-inflicted. Courts can disregard the entity — "piercing the veil" — when the owner treats it as a costume: personal spending from the business account, no separate books, contracts signed in the wrong name. The standard varies by state.

None of this replaces coverage. An LLC does not stop anyone from suing you — it only limits what a judgment against the business can reach. Whether anyone actually collects still comes down to general liability and workers' comp. When comp becomes mandatory is a state question — the employee-count trigger varies, Texas leaves it optional for most employers, and construction is usually held to the stricter rule. Your state's workers' comp board has the current answer.

By default, an LLC does not change your tax return

A single-member LLC is a disregarded entity to the IRS: same Schedule C, same self-employment tax on the same profit, same estimated payments on Form 1040-ES. A multi-member LLC defaults to partnership treatment, which does add a return — Form 1065 and a K-1 per member.

What people are thinking of is the S-corporation election, a separate decision usually made years later. It can cut self-employment tax on profit taken as distributions, but only if you pay yourself a reasonable W-2 salary and run real payroll. Whether it's worth it depends on your numbers — take them to a CPA.

Get an EIN either way — it is free on irs.gov, and never pay a site that offers to get it for you. A disregarded single-member LLC with no employees and no excise tax liability does not require one, and forming the LLC does not by itself get your SSN off a W-9: that form still wants the owner's SSN or the owner's own EIN, not the LLC's. Apply for the EIN as yourself, the individual, if you want your SSN off the line — and you will need a separate EIN in the LLC's own name once you hire.

The paperwork that does not go away

An LLC is a yearly chore with a bill attached, and the amounts swing hard by state.

ObligationCadenceWhat sets the amount
Formation filingOnceYour state's fee schedule
Annual or biennial reportYearly or every two yearsUsually flat; the real cost is the late penalty and administrative dissolution
Franchise tax or state LLC feeYearly, some states onlySome a flat minimum owed even at a loss; others scale with gross receipts
Registered agent, the in-state address where legal papers reach youYearlyFree if you act as your own, which most states allow — but the address goes on the public record
A second set of booksYearlyA modest step up on tax prep, unless you elect S-corp

Search your state's name plus "LLC annual report" and "LLC franchise tax" on the Secretary of State and revenue department sites — most post the fee plainly, though a few bury it in a rate table. The answer is either trivial or the whole argument: some states charge next to nothing, others levy a yearly tax that dwarfs the cost of forming.

Three reasons contractors actually file

Your risk got bigger, not your revenue. Structural work, roofs, gas, electrical — anything where a mistake damages the house, not just annoys the owner. Your first employee belongs here too: the LLC is the wall between what your crew does and what you own.

A customer requires it. Plenty of general contractors, property managers and commercial accounts will not put a sole proprietor on the subcontractor list. Then the LLC is a cost of entry and the tax argument is beside the point.

You want the separation for its own sake. Give the business its own account, card and name and your books stop being a monthly untangling job — the same discipline that keeps the wall standing.

Plenty of contractors are on the other side of all three: low-risk work done alone, no employees, no GC contracts, in a state with a stiff annual LLC tax. Stay a sole proprietor and put the money into better coverage. Filed for a tax saving it does not produce by itself, an LLC is just a yearly bill and a form you forget.

Filing is the easy part; the switch is a week of errands

Articles of organization take an afternoon. Everything downstream still names the old business.

  • The contractor license usually does not follow you. In many states a license belongs to the legal entity, so an LLC means a new application, a re-qualification and a new bond. Call the licensing board before you file: working under a license in the wrong name is a licensing problem, and in some states a payment problem too.
  • Insurance named insured. Have the carrier reissue the policy in the LLC's name. A certificate naming an entity that no longer does the work is what a GC's risk department catches at the worst moment.
  • Bank account first. Open it, move to it, keep personal spending out of it from day one.
  • A new W-9 to every customer holding an old one, or the 1099-NEC arrives with the wrong taxpayer on it.
  • Contracts, estimates and lien notices in the LLC's name, spelled exactly as the state has it. Mechanic's lien statutes are state law and fussy about who the claimant is. A lien filed under "Ridgeline Framing" on a contract signed by "Ridgeline Framing LLC" has sunk a claim in New York over that exact mismatch; California has gone the other way and let a court fix it. Switching mid-project, ask a construction attorney in your state first.

That last one is where the switch quietly goes wrong for months. In DoneQuote the legal name and EIN live in one place and carry onto every estimate, so you change them once and the name the customer signs matches your bank account and any lien notice.

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