In most cases, yes — you file your LLC taxes with your personal taxes. A single-member LLC is treated as a “disregarded entity” and reports directly on your Form 1040. A multi-member LLC files its own information return but pays no tax; the profits flow to each owner’s personal return through a Schedule K-1. The only LLCs that file and pay taxes entirely separately from their owners are those that have elected C corporation status. Whether “do I file my LLC taxes with my personal taxes” has a yes or no answer for you depends on how many owners the LLC has and whether you’ve filed an election to change its default tax treatment.
Single-Member LLC: It All Goes on Your 1040
If you’re the only owner and you haven’t filed anything with the IRS to change your tax classification, your LLC is a disregarded entity. For tax purposes, you and the business are the same taxpayer.1Internal Revenue Service. Limited Liability Company (LLC) The LLC still gives you liability protection under state law, but it doesn’t file its own federal income tax return.
You report business income and expenses on Schedule C (Profit or Loss From Business) and attach it to your Form 1040.2Internal Revenue Service. Single Member Limited Liability Companies Schedule C asks for gross receipts, cost of goods sold if that applies to your business, and deductible expenses like rent, supplies, insurance, and vehicle costs. The net profit or loss at the bottom of Schedule C flows to your Form 1040, where it’s combined with any wages, investment income, or other earnings you have.
If you work from home, you can claim a home office deduction on Schedule C, but only for space used exclusively and regularly for business. A shared corner of the kitchen table doesn’t qualify. You need a dedicated area — a room or clearly defined portion of one — used as your principal place of business or where you regularly meet clients. The calculation happens on Form 8829, and the result carries to Schedule C.3Internal Revenue Service. Topic No. 509, Business Use of Home
Because everything sits inside your personal return, the IRS sees exactly what you’re claiming. Schedule C filings draw more scrutiny than most parts of a return, so keep receipts, mileage logs, and records for every business expense. If you claim a home office, document the square footage.
Multi-Member LLC: A Separate Information Return, Then Your 1040
When an LLC has two or more owners, the IRS automatically classifies it as a partnership.4Internal Revenue Service. LLC Filing as a Corporation or Partnership Filing happens in two steps. The business files its own return, but it doesn’t pay income tax. You pay the tax on your personal return.
The LLC files Form 1065 (U.S. Return of Partnership Income) by March 15 for calendar-year businesses. Form 1065 is an information return that summarizes the company’s revenue, deductions, and net income.5Internal Revenue Service. Instructions for Form 1065 – U.S. Return of Partnership Income (2025) From it, the LLC generates a Schedule K-1 for each member showing that member’s share of profits, losses, and specific tax items.6Internal Revenue Service. About Form 1065, U.S. Return of Partnership Income
You take your K-1 and report the income on your personal Form 1040 at your individual tax rate. The income is taxed only once, at the member level. The operating agreement controls how profits and losses are split, and those percentages don’t have to match ownership percentages as long as there’s a legitimate business purpose for the split.
One thing that catches new LLC members off guard: you owe tax on your share of the profit whether or not the LLC actually distributed any cash. If the business earned $200,000 and kept it all in the bank, you still owe income tax on your allocated share. This is sometimes called phantom income, and a well-written operating agreement addresses how distributions work so members aren’t stuck with a tax bill and no cash.
S Corporation Election: Still on Your Personal Return, Split Two Ways
An LLC can elect S corporation tax treatment by filing Form 2553 with the IRS.7Internal Revenue Service. About Form 2553, Election by a Small Business Corporation The S-Corp is still a pass-through entity, so income lands on your personal return the same way a partnership does. What changes is how you pay yourself.
The LLC files Form 1120-S (U.S. Income Tax Return for an S Corporation), another information return with no corporate-level income tax owed.8Internal Revenue Service. About Form 1120-S, U.S. Income Tax Return for an S Corporation It generates a Schedule K-1 for each owner. Any owner who works in the business must also receive a reasonable salary through payroll, reported on a W-2.9Internal Revenue Service. S Corporation Employees, Shareholders and Corporate Officers
The W-2 salary is subject to Social Security and Medicare taxes like any employee’s wages. Profits beyond that salary can be distributed to the owner and reported on the K-1, and those distributions are generally not subject to the 15.3% self-employment tax. So if your LLC earns $150,000 in profit and you pay yourself a $70,000 salary, only the $70,000 is hit with payroll taxes. The remaining $80,000 comes to you as a distribution taxed at ordinary income rates but without the self-employment tax.
On your Form 1040, you report both pieces: the W-2 wages on the wages line and the K-1 income on the pass-through line. The IRS takes the reasonable salary requirement seriously. If you pay yourself $20,000 for work that would cost $70,000 to hire out, the IRS can reclassify your distributions as wages and assess back payroll taxes plus penalties and interest.10Internal Revenue Service. Wage Compensation for S Corporation Officers
C Corporation Election: The One Case You File Separately
The C corporation election is the only classification that removes the LLC’s income from your personal return entirely. You elect corporate treatment by filing Form 8832.11Internal Revenue Service. About Form 8832, Entity Classification Election From that point forward, the business files Form 1120 and pays a flat 21% federal corporate income tax on its profits.12Internal Revenue Service. Instructions for Form 1120 (2025)
None of the LLC’s operating income or losses appear on your Form 1040. You report only what you personally receive from the corporation: W-2 wages if you work there, or dividends when the company distributes after-tax profits. That creates double taxation. The corporation pays tax on its profits, and then you pay tax again on the dividends. Qualified dividends are taxed at the lower capital gains rate (0%, 15%, or 20% depending on your bracket), which softens the effect, but the overall bite is still higher than pass-through treatment for most small businesses.
C-Corp status tends to make sense for LLCs planning to raise outside investment, retain significant earnings for growth at the 21% corporate rate, or pursue venture capital. For a typical small business where the owners take most of the profits home, the double taxation usually outweighs the benefits.
Self-Employment Tax on Pass-Through Income
If your LLC is a disregarded entity or a partnership, the profit that flows to your personal return also triggers self-employment tax. This covers Social Security and Medicare — the same taxes a W-2 employee splits with their employer, except you pay both halves.
The total rate is 15.3%: 12.4% for Social Security and 2.9% for Medicare.13Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes) The Social Security portion applies only to the first $184,500 of combined wages and self-employment income in 2026.14Social Security Administration. 2026 Cost-of-Living Adjustment (COLA) Fact Sheet Above that, only the 2.9% Medicare tax continues, with no cap. High earners face an additional 0.9% Medicare surtax on self-employment income above $200,000 for single filers or $250,000 for joint filers.15Internal Revenue Service. Topic No. 560, Additional Medicare Tax
You calculate self-employment tax on Schedule SE and report the result on Form 1040. You can then deduct half of the total self-employment tax as an above-the-line deduction, which reduces your adjusted gross income but not the self-employment tax itself.13Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes)
S-Corp owners avoid self-employment tax on distributions, since only the W-2 salary is subject to payroll taxes. C-Corp owners don’t pay self-employment tax at all because they receive wages or dividends. That difference is the main financial reason LLC owners consider changing their default classification.
Estimated Quarterly Payments
Because no employer withholds taxes from your LLC profits, you have to make estimated tax payments during the year. The IRS expects payment as you earn, not in one lump sum at filing time. You calculate and send these payments using Form 1040-ES, with four deadlines for the 2026 tax year: April 15, June 15, and September 15 of 2026, plus January 15, 2027.16Internal Revenue Service. 2026 Form 1040-ES Estimated Tax for Individuals You can skip the January payment if you file your 2026 return and pay the balance by February 1, 2027.
You avoid the underpayment penalty if you meet any of these:
- Your total tax due at filing is less than $1,000.
- Your estimated payments cover at least 90% of the current year’s tax liability.
- Your estimated payments cover at least 100% of last year’s total tax. That threshold rises to 110% if your prior-year AGI exceeded $150,000 ($75,000 if married filing separately).17Office of the Law Revision Counsel. 26 USC 6654 – Failure by Individual to Pay Estimated Income Tax
The prior-year safe harbor is the most useful tool if your income swings from year to year. If last year’s total tax was $30,000 and your AGI stayed under $150,000, sending $7,500 per quarter protects you from a penalty no matter how much more you earn this year. New businesses without a prior-year return have to work from the 90% current-year rule instead.18Internal Revenue Service. Underpayment of Estimated Tax by Individuals Penalty
Changing How Your LLC Is Taxed
Your default classification isn’t permanent. Two forms handle the switch, and the timing matters.
To elect S corporation status, file Form 2553. For the election to take effect for the current tax year, file no later than two months and 15 days after the tax year begins, which is March 15 for calendar-year LLCs. You can also file at any point during the preceding tax year.19Internal Revenue Service. Instructions for Form 2553 (12/2020) If you miss the deadline, the IRS has a relief procedure for late elections. You generally have up to three years and 75 days from the intended effective date to request automatic relief, provided you can show reasonable cause, all owners agree, and everyone has been filing consistently with S-Corp treatment since that date.
To elect C corporation status, file Form 8832. The effective date cannot be more than 75 days before the form is filed, and it cannot be more than 12 months after.20Internal Revenue Service. Form 8832 (Rev. December 2013)
Once you make a classification change via Form 8832, you generally cannot make another change for 60 months from the effective date.21Internal Revenue Service. Limited Liability Company – Possible Repercussions An election made by a brand-new LLC on its formation date doesn’t count as a change for this purpose, so it won’t trigger the five-year lock. Switching from C-Corp back to pass-through treatment will.
Before filing either election, review your operating agreement. S-Corp status requires the equivalent of one class of stock, meaning all owners must have identical distribution and liquidation rights.22Internal Revenue Service. S Corporations If your agreement gives different members preferential distributions or different voting rights tied to economic interests, you may need to amend it before the election can take hold. State filing requirements and franchise taxes vary and should be checked with your Secretary of State’s office, since those obligations continue regardless of your federal classification.