An LLC protects your personal assets — your home, car, and savings — from business lawsuits and debts. A sole proprietorship doesn’t: legally, you and the business are the same entity, so if a client sues over a collapsed deck or an unpaid supplier files a lien, they can come after everything you own.
For contractors specifically, the decision comes down to three factors: liability risk, tax strategy, and cost — and the cost side varies far more by state than most guides let on. Most contractors should form an LLC once annual revenue exceeds $50,000, when bidding projects over $25,000, or before hiring the first employee. Below is the full breakdown: real state-by-state numbers, decision triggers, the licensing trap that costs contractors thousands if they get the order of operations wrong, and how the rules have shifted heading into 2026.
Quick Comparison: LLC vs. Sole Proprietorship
| Factor | Sole Proprietorship | LLC |
|---|---|---|
| Legal separation | None — you and the business are the same legal person | Yes — the LLC is a separate legal entity that can own property, contract, and be sued in its own name |
| Liability protection | ❌ None — personal assets are fully exposed | ✅ Personal assets are shielded from business debts and lawsuits, if the LLC is maintained properly |
| Formation cost | $0 (operate under your SSN or a DBA) | $35–$500 one-time state filing fee, depending on state |
| Annual/ongoing state fees | Usually $0, aside from a local business license | $0–$800+/year depending on state (see full table below) |
| Federal beneficial-ownership reporting (FinCEN) | Not applicable | Not required for U.S.-formed LLCs as of 2026 (see “What Changed” below) |
| Default taxation | 15.3% self-employment tax on all net profit | Identical by default; S-Corp election available once profit is high enough to justify it |
| Setup time | Instant | Roughly 1–4 weeks for state approval, depending on state |
| Banking | Can use a personal account (not advisable) | Requires a separate business account to preserve liability protection |
| Commercial/government bids, bonding | Frequently disqualifying | Generally required or strongly preferred |
| Best fit | Part-time or side work under ~$30K/year, low-risk trades (small handyman jobs) | Full-time contractors, high-risk trades (framing, roofing, electrical), revenue over $50K/year |
Why Liability Is the Real Decision Driver
A sole proprietorship has no legal wall between you and the business. If a client sues over a code violation, an injury on the jobsite, or unpaid materials, they’re suing you — not “the business” — and can pursue your home, vehicle, and savings to satisfy a judgment. An unhappy client or subcontractor filing a lien has the same reach.
An LLC is a separate legal entity. If a client sues the LLC over a project defect, they can generally only go after the LLC’s own assets — its bank account, equipment, and receivables. Your personal home, car, and savings stay off-limits, unless you mixed personal and business funds, signed contracts in your personal name, or committed fraud. Courts can “pierce the corporate veil” and hold you personally liable if that separation isn’t maintained (more on exactly how to avoid that below).
Risk profile is what should actually drive the decision, not habit or cost-avoidance:
- A handyman doing small repairs ($5K–$15K jobs) can reasonably operate as a sole proprietorship if backed by strong general liability insurance.
- A framer, roofer, or electrician carries a fundamentally different risk profile — a single structural failure, code violation, or injury claim can produce a six-figure judgment that exceeds insurance limits. For these trades, the LLC’s liability wall isn’t optional caution; it’s the main reason the entity exists.
The tradeoff runs the other way too. A sole proprietorship costs nothing to start, requires no separate bank account, and files on a simple Schedule C. An LLC costs a filing fee, ongoing state fees in most states, and demands real bookkeeping discipline — benefits that only pay off once there’s meaningful revenue or risk to protect.
When Should Contractors Form an LLC? (Decision Triggers)
Don’t guess — use measurable thresholds tied to risk exposure and business maturity:
| Trigger | Action Point | Why It Matters |
|---|---|---|
| Annual revenue | Consistently over $50,000 | More revenue means more projects and higher claim probability; state fees are now justified by the risk they offset |
| Project size | Bidding jobs over $25,000 | Larger projects carry higher claim potential; many clients require an LLC plus bonding above $20K–$50K |
| Hiring employees | Before hiring your first W-2 employee | Employment-related claims (injury, wrongful termination, wage disputes) are high-risk; an LLC isolates that liability |
| High-risk trades | Framing, roofing, excavation, electrical, plumbing | Code violations and injury claims can produce six-figure judgments that exceed insurance limits |
| Commercial or government work | Any commercial RFP or public bid | Sole proprietors are frequently disqualified outright; bonding companies typically require an LLC or corporation |
| Significant personal assets | You own a home, investment accounts, or other assets worth protecting | The more you have to lose, the more the liability wall matters |
A note on subcontractors (1099) vs. employees (W-2): most contractors don’t start with W-2 employees — roughly 80% begin by hiring 1099 subcontractors instead. Regardless of entity type, you’re legally required to issue a 1099-NEC to any subcontractor you pay more than $600 in a year. But if that subcontractor damages a client’s property, having an LLC keeps your personal assets insulated from the fallout in a way a sole proprietorship can’t.
The Hidden Trap: Contractor Licenses Don’t Transfer to a New Entity
This is the single most expensive mistake new contractors make: starting as a sole proprietor to “save money,” obtaining a state license, then trying to convert to an LLC later. In regulated states — California’s CSLB is the clearest example — your contractor license is tied to your business entity, not to you personally.
The California Contractors State License Board confirms this directly: a change in business entity (sole owner → LLC, sole owner → corporation, etc.) requires a new license application, not a transfer. In practice, that means paying the state application fee again, posting a new bond, providing new proof of workers’ comp, and — in some cases — sitting for the trade exam again. A sole-owner license number generally cannot simply be reassigned to an LLC; some conversions (sole owner → corporation) have narrow reassignment exceptions, but LLC conversion is not one of the easy paths. Florida’s DBPR and several other licensing boards apply the same underlying logic: the license belongs to the entity that qualified for it.
The fix is sequencing. If you plan to go full-time and are getting licensed for the first time, form the LLC before you apply for your state contractor license. It’s cheaper and faster to license the entity once than to license a sole proprietorship and then re-license an LLC a year later.
Bonus: veteran-owned LLC fee waivers. A handful of states waive formation or franchise costs entirely for veteran-owned LLCs — relevant given how common veteran ownership is in the trades. Michigan waives both the LLC formation fee and its $25 annual statement fee for LLCs that are at least 51% veteran-owned. Texas goes further: a 100%-veteran-owned LLC pays no formation fee and is exempt from the state franchise tax and Public Information Report for its first five years — a benefit that was recently made permanent. Pennsylvania and Kentucky waive only the upfront formation fee for veterans, not the ongoing annual fee.
LLC Costs by State: The Full Picture (2026)
Most comparison articles quote a national range (“$50 to $500”) and stop there. That range hides the real decision: the filing fee is often the smaller number. The recurring annual or biennial fee — which you pay for as long as the LLC exists — is what determines your true long-term cost, and it swings from $0 to $800+ depending on where you’re licensed to work.
| State | Filing Fee | Ongoing Fee | Frequency |
|---|---|---|---|
| Alabama | $200 | $50 min. (Business Privilege Tax) | Initial + annually, Apr 15 |
| Alaska | $250 | $100 | Biennial |
| Arizona | $50 | $0 | No report required |
| Arkansas | $45 | $150 | Annual |
| California | $70 | $800 + $20 | Annual (franchise tax) + biennial (Statement of Info) |
| Colorado | $50 | $25 | Annual |
| Connecticut | $120 | $80 | Annual |
| Delaware | $110 | $400 | Annual |
| Florida | $125 | $138.75 | Annual |
| Georgia | $100 | $60 | Annual |
| Hawaii | $50 | $15 | Annual |
| Idaho | $100 | $0 (report required, no fee) | Annual |
| Illinois | $150 | $75 | Annual |
| Indiana | $95 | $30 | Biennial |
| Iowa | $50 | $30 | Biennial |
| Kansas | $85 | $90 | Biennial |
| Kentucky | $40 | $15 | Annual |
| Louisiana | $125 | $35 | Annual |
| Maine | $175 | $85 | Annual |
| Maryland | $100 | $300 | Annual |
| Massachusetts | $500 | $500 | Annual |
| Michigan | $50 | $25 | Annual |
| Minnesota | $155 | $0 (report required, no fee) | Annual |
| Mississippi | $50 | $0 (report required, no fee) | Annual |
| Missouri | $50 | $0 | No report required |
| Montana | $35 | $20 (waived through 2027) | Annual |
| Nebraska | $100 | $13 | Biennial |
| Nevada | $425 | $350 (list + business license) | Annual |
| New Hampshire | $100 | $100 | Annual |
| New Jersey | $100 | $75 | Annual |
| New Mexico | $50 | $0 | No report required |
| New York | $200 | $9 (+ publication cost, see below) | Biennial |
| North Carolina | $125 | $200 | Annual |
| North Dakota | $135 | $50 | Annual |
| Ohio | $99 | $0 | No report required |
| Oklahoma | $100 | $25 | Annual |
| Oregon | $100 | $100 | Annual |
| Pennsylvania | $125 | $7 | Annual (since 2025) |
| Rhode Island | $150 | $50 | Annual |
| South Carolina | $110 | $0* | *Unless taxed as S-Corp |
| South Dakota | $150 | $55 | Annual |
| Tennessee | $300 | $300 min. | Annual |
| Texas | $300 | $0 for most LLCs† | †Public Information Report still required |
| Utah | $59 | $18 | Annual |
| Vermont | $155 | $45 | Annual |
| Virginia | $100 | $50 | Annual |
| Washington | $200 | $60 | Annual |
| Washington, D.C. | $99 | $300 | Biennial |
| West Virginia | $100 | $25 | Annual |
| Wisconsin | $130 | $25 | Annual |
| Wyoming | $100 | $60 min. | Annual |
Figures reflect standard state filing fees for domestic LLCs, verified against official Secretary of State sources; some states adjust fees between legislative sessions, so confirm the current number on the official state portal before filing.
States with no recurring annual fee: Arizona, Idaho, Minnesota, Mississippi, Missouri, New Mexico, Ohio, South Carolina (unless S-Corp), and Texas (for LLCs under the franchise-tax threshold).
Where the “hidden” costs actually are:
- New York requires new LLCs to publish formation notice in two newspapers for six consecutive weeks before filing a $50 Certificate of Publication — in Manhattan this can exceed $1,000–1,500; in upstate counties it can run as low as $200.
- Nevada’s $75–$425 filing fee is only the entry cost; the $150/year Annual List plus $200/year state business license bring the real annual cost to roughly $350.
- California’s $800/year minimum franchise tax applies regardless of income — a real deterrent for a contractor earning under $50K, and part of why many delay forming an LLC until revenue justifies it.
- Texas has no annual report fee for most LLCs, but its franchise tax “no-tax-due” threshold ($2.65 million for 2026–27) means the vast majority of contractor LLCs owe $0 — the $300 filing fee is the real cost to plan around.
Don’t form out-of-state to chase a lower fee. If you’re doing business in your home state, forming an LLC in Wyoming or Delaware for the lower fee typically just adds a second registration (as a “foreign LLC”) in your actual home state — meaning you pay both states’ fees, plus a registered agent in the formation state, for no liability benefit. Form where you actually work, unless you have a specific legal reason not to.
How the Rules Have Changed — and Where They’re Headed
The regulatory picture for LLCs has shifted more in the last two years than in the prior decade, and the direction matters for anyone weighing the “compliance burden” side of the decision:
- 2021–2023: The Corporate Transparency Act (CTA) was enacted, setting up a new federal beneficial-ownership reporting (BOI) requirement for most LLCs and corporations, aimed at combating shell-company fraud.
- January 2024: The BOI reporting requirement took effect, meaning most U.S. LLCs — including small, single-member contractor LLCs — were suddenly required to file ownership information with FinCEN, with steep penalties for non-compliance. This is the rule many older guides (and the outdated draft of this one) still describe as current.
- March 2025: The Treasury Department and FinCEN reversed course, issuing an interim rule that exempted all U.S.-formed companies from BOI reporting, narrowing the requirement to foreign entities registered to do business in the U.S.
- August 2026: FinCEN made that exemption permanent via a final rule, and is deleting previously submitted U.S.-person data from its database. Bottom line for 2026: a U.S.-formed contractor LLC has no federal beneficial-ownership reporting obligation. Only foreign-formed entities registered to do business here still file.
State-level fees, same window: the trend has been mixed rather than one-directional. Some states have simplified or cut costs — Pennsylvania replaced its old once-per-decade report with a $7 annual report starting in 2025; Kansas cut its formation fee by roughly 47% in early 2026; Montana is waiving its annual report fee through 2027; Texas raised its no-tax-due franchise threshold to $2.65 million for 2026–27, pulling more small LLCs out of any real tax liability. Others have gone the opposite direction — Delaware raised its annual franchise tax from $300 to $400 in 2026, and Tennessee locked its annual report into a flat $300 minimum in 2025.
What this suggests going forward: the federal compliance burden on small domestic LLCs is, for now, close to its lowest point in years — a real argument in favor of forming an LLC that didn’t exist in 2024. At the state level, expect continued incremental change rather than a dramatic shift in either direction: more states digitizing filings and moving toward simpler annual (rather than decennial or one-time) reporting cycles, alongside occasional fee increases in states using LLC franchise taxes as a revenue lever. None of this is guaranteed to hold — the BOI exemption is a federal rule, not a law, and could be revisited by a future administration or Congress — so treat the state table above as the stable part of the picture and the federal reporting status as something worth a quick check before you file if this article is more than a year old to you.
How to Actually Keep LLC Protection (Avoid “Piercing the Veil”)
Having an LLC on paper doesn’t guarantee protection — courts can disregard it and hold you personally liable if you don’t maintain real separation between yourself and the business.
| Mistake | What it looks like | How to fix it |
|---|---|---|
| Commingling funds | Paying your mortgage from the business account, or covering job materials with personal cash and never reimbursing yourself | Open a dedicated business account. Pay yourself via regular draws or salary. Never mix personal and business transactions. |
| Signing contracts personally | Signing “John Smith” instead of “John Smith, Member of Smith Construction LLC” | Always sign as [Your Name], [Title] of [LLC Name]. Use LLC letterhead and email signature consistently. |
| Skipping the operating agreement | Assuming you don’t need one because you’re a single-member LLC | Draft and sign one anyway — it’s what proves to a court the LLC is a real business, not a shell. |
| Undercapitalization | Forming the LLC with minimal working capital and no insurance | Fund the LLC with enough capital to cover early expenses, and carry adequate insurance (commonly $1M+ general liability). |
Tax Differences: Self-Employment Tax and the S-Corp Strategy
By default, a single-member LLC is taxed identically to a sole proprietorship — profit and loss flow through Schedule C, and you pay 15.3% self-employment tax on the full net profit (Social Security + Medicare).
The option a sole proprietorship doesn’t have is electing S-Corporation tax status for the LLC. This can produce real savings once net profit clears roughly $75,000–$80,000, because only your reasonable salary is subject to self-employment tax — distributions above that are not.
Example: $120,000 net profit
| Component | Sole Prop / Default LLC | LLC with S-Corp Election |
|---|---|---|
| Net business profit | $120,000 | $120,000 |
| Owner salary (W-2) | N/A | $70,000 (reasonable pay for a working PM/contractor) |
| Distributions | N/A | $50,000 |
| Self-employment/payroll tax (15.3%) | $18,360 (on full $120K) | $10,710 (on $70K salary only) |
| Tax savings | — | ~$7,650/year |
Two caveats worth stating plainly: the IRS requires the salary to be “reasonable” for the work performed — set it too low relative to comparable market pay and you invite an audit. And an S-Corp election adds real administrative cost — payroll processing, a corporate tax return, and generally an accountant — typically $800–$2,000/year, which should be subtracted from the theoretical savings before deciding it’s worth it.
Insurance Is Separate From Entity Protection
A common and costly misconception: “I have an LLC, so I don’t need insurance.” An LLC protects your personal assets; it does nothing to protect the LLC’s own assets — its equipment, receivables, and ability to keep operating after a claim. Insurance protects the business itself. Most commercial clients and every bonding company require contractors to carry minimum coverage (general liability, workers’ comp, commercial auto) regardless of entity type — the LLC and the insurance solve two different problems, and you need both.
For Established Contractors: Segmenting Risk Across Multiple LLCs
Once a contracting business has significant equipment, real estate, or several revenue streams, some owners split the operation into multiple LLCs — an Operating LLC that holds the contracts and liability exposure, plus separate Equipment and Property LLCs that lease trucks, tools, or a yard back to the Operating LLC at fair market rates. If the Operating LLC faces a major judgment, creditors generally can’t reach assets held in the separate LLCs. This is a scaling strategy for contractors with real assets to protect, not a starting-point decision — most contractors won’t need it until they’re well past the $50K/year threshold discussed above.
Bottom Line
If you’re contracting full-time and generating real income, form an LLC. In most states the cost is $100–$500 in the first year and modest annually after that, the liability protection is substantial, and it’s usually required to bid commercial or government work. Stay a sole proprietorship only if you’re genuinely part-time, testing the market, or doing low-risk work with solid insurance behind you — but plan to convert once you hit $50,000 in revenue, hire your first employee, or start bidding larger jobs. And if your state licenses contractors, form the LLC before you apply for that license — reversing the order is the single costliest sequencing mistake in this whole decision.
This article is for general informational purposes and isn’t legal or tax advice — state fees and requirements change, and licensing rules vary by state and trade. Confirm current numbers with your state’s Secretary of State and licensing board, and talk to a CPA or attorney before making the switch.
