Often yes, but be clear about what you are buying. An LLC protects; it does not, by itself, save tax. For an esthetician, a business built on touching clients' skin with wax, acids, and needles-adjacent tools, the protection argument is stronger than it is for most solo businesses, while the tax argument is widely oversold.
An LLC changes liability, not your federal tax bill
Federal tax savings from forming a single-member LLC: $0. The IRS disregards the entity, so you keep filing Schedule C, keep paying income tax at your rate, and keep paying 15.3% self-employment tax on net profit. Same deductions, same quarterly estimates, same forms. Anyone who tells you an LLC unlocked write-offs is describing deductions that were equally available to a sole proprietor.
What the LLC changes is legal exposure. Esthetics carries genuine claim risk: burns from wax or peels, reactions to product, an infection traced to a service. If a client sues and wins against the business, a properly maintained LLC helps keep the judgment away from your personal savings, car, and home. Properly maintained is the operative phrase: the shield holds when the LLC has its own bank account, its own name on the suite lease and supplier accounts, and money that does not casually mix with yours. An LLC also does not replace professional liability insurance; insurance funds the defense and pays claims, while the entity limits what a claim can reach. A working esthetician wants both, plus consent forms.
When the S corp election starts saving estheticians money
The real tax lever available to an LLC is electing S corporation treatment by filing Form 2553. After the election, you run payroll and pay yourself a reasonable salary; profit above that salary escapes the 15.3% self-employment tax. The saving is real but not free: payroll service costs, a separate business tax return, and IRS scrutiny of unreasonably low salaries all come with it. The election tends to pencil out only once profit is consistently and comfortably above what a reasonable esthetician salary would be in your market; below that, admin costs eat the benefit. The clean path is to form the LLC when the liability picture justifies it, then revisit the S corp question annually with real profit numbers, not projections.
State filing fees and the annual paperwork an LLC adds
An LLC is not free to keep. States charge formation fees, and many charge annual report fees or franchise taxes that apply no matter how small your profit is; a few states make this expensive, so look up your own state's numbers before filing. Some states also publish your business address, worth knowing if you work from home. Weigh those recurring costs against what you are protecting, and remember the alternative baseline: a sole proprietor with solid liability insurance, good consent forms, and a separate business bank account already has a respectable risk posture. Form the LLC when your exposure, your lease, or a landlord requiring an entity makes the separation worth its annual cost, and skip it if you are pre-revenue and simply hoping it lowers taxes, because it will not.