LLC Tax Deductions (What Expenses Can You Write Off?)

Published by Jon Morgan | Co-Founder & Chief Editor

Last updated: April 22, 2026

FACT CHECKED by Lou Viveros, Growth & Transition Advisor

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Knowing which expenses your LLC can write off is one of the fastest ways to cut your tax bill — and most business owners leave money on the table simply because they don't know what qualifies.

We've spent years testing tax strategies and working with real LLC owners on this exact problem, so here's what actually holds up when it's time to file.

One thing that surprises a lot of first-time founders: how you've structured your LLC changes which deductions you can claim and how you report them.

Let's get into it.

Quick Summary

• Home office costs — rent or mortgage interest, phone, internet, and utilities — are deductible as long as part of your home is used exclusively for business.
• LLCs can deduct ordinary and necessary business expenses to reduce taxable income, which directly lowers what you owe at tax time.
• The IRS caps the business meal deduction at 50% of the total meal cost.
• Getting a handle on your deductions isn't just good tax hygiene — it's one of the smartest financial moves an LLC owner can make early on.

What LLC Expenses Can You Write Off?

Not every dollar you spend on your business comes with a tax break — but a lot of them do. Here's a breakdown of the write-offs most LLC owners can claim.

Here are the expenses you can write off:

1. Expenses Of Starting A Business

The IRS splits startup costs into two buckets, and which one your expense falls into determines when you get to deduct it.

Capital expenses cover the costs of launching and growing a business — things like equipment, furniture, and tech infrastructure. These are assets that benefit your business over multiple years, so they're typically depreciated over time rather than deducted all at once.

Operating expenses are the day-to-day costs of running your business — office supplies, utilities, rent, professional services. These are generally deductible in the year you incur them, which makes them simpler to work with.

The distinction matters because it changes both when and how you claim the deduction on your LLC tax return. I've seen this trip up a lot of first-time founders who assumed all startup spending was immediately deductible. It's not — but knowing the difference means you won't miss out.

Such expenses could be written off in the tax year you incur them, even if you only pay them the following year.

However, costs must be claimed in full for the current taxable year and not be part of an accrual system or another method that defers expenses to an earlier period. The costs of starting a business in an LLC are no different.

2. Home Office Expenses

Business income is categorized as self-employed income, which differs from income earned as an employee. This means that owners must pay self-employment taxes on their income.

Businesses can deduct their business expenses from their income to reduce their taxable income.

This can help lower the amount of self-employment taxes that are owed.

Business owners should keep track of their business-related expenses including the cost of equipment, advertising, and travel.

3. Business Use Of Your Car

If you drive for business, that mileage is deductible — and it adds up faster than most people expect.

The IRS mileage rate was 56 cents per mile for 2021. That number gets updated periodically, so always check the current rate before you file. Either way, accurate mileage logs aren't optional — they're your proof if you're ever questioned.

There are a few things to keep in mind when deducting car expenses [1]:

• The car must be used primarily for business purposes
• You must keep track of the miles driven for business purposes
• You can only deduct the percentage of the car expenses related to business use
• You can't deduct any expenses related to commuting

Bottom line: log every business mile throughout the year. Trying to reconstruct it at tax time is a headache you don't need.

Since this information changes from person to person and company, it is best to speak with a tax professional. You can only deduct the percentage of the car expenses related to business use.

4. Business Meals

Business meals can be part of LLC tax deductions, but the rules catch a lot of people off guard. The IRS doesn't let you write off the full cost — you're generally limited to 50% of the total meal expense, according to H&R Block [2].

So if you take a client to lunch and spend $80, you're deducting $40. Not nothing, but not the full amount either. Make sure you document who was there, what was discussed, and how it tied to your business.

However, there are specific criteria that need to be met to claim this deduction as below:

• The meal must be ordinary and necessary for your business
• You need to maintain proper documentation for the business meal
• The deduction should apply to meal costs only and does not cover entertainment expenses like tickets to shows or sporting events

5. Travel Expenses

Business travel is often deductible, but the IRS has specific requirements — and this is one area where sloppy record-keeping tends to backfire.

If you're claiming employee travel deductions, Form 2106 is what you'll need [3]. For business owners deducting travel directly, the actual expense method is the most common approach: you deduct what you actually spent, but only the amount that exceeds 2% of your adjusted gross income qualifies.

Keep receipts. Log the business purpose of each trip. It takes five minutes and saves a lot of stress if you're ever audited.

You must track all your costs, including airfare, hotel, rental cars, parking fees, and gas.

You cannot deduct meals or entertainment from the IRS, but you can claim a meal deduction if you travel away from home overnight [4].

To claim a tax deduction for your travel expenses, you must have records of every expense paid during the year.

6. Education Expenses

If your LLC pays for employee training or education, those costs are deductible — tuition, books, supplies, and related fees all count.

There's a catch: the education has to be relevant to your current trade or business, or it needs to maintain and improve skills required in your existing role. You can't use this deduction to fund a career change. The IRS is clear that education preparing someone for a new occupation doesn't qualify.

A common IRS rule is that an employee's education expense is tax-deductible when that education meets at least one of the following IRS criteria:

• Education maintains or improves skills needed in your current job
• Education is required by law or regulations for your present work
• Your present employer or the IRS requires education to keep your salary, status, or job
• The education is part of a program that will qualify you for a new business or occupation, even if you don't intend to enter that business or occupation

7. Business Interest and Bank Fees

A lot of LLC owners don't realize that bank fees and business loan interest are both deductible. These aren't glamorous write-offs, but they're real money.

Any interest payments and fees tied to the operation of your business can be written off. You'll need documentation — the amount of interest paid and total bank fees for the year. Keep those statements.

If you have a home office, a portion of your mortgage interest may also be deductible through Schedule C. The IRS allows business owners to deduct 100% of their business interest, which makes this one worth tracking carefully.

8. Medical Expenses

If your LLC pays health insurance premiums on behalf of employees, those premiums are deductible.

The plan needs to qualify under Internal Revenue Code Section 419A [5], and it must cover medical care for the employee, their spouse, and dependents. Accident and long-term care coverage can also qualify.

To claim it, file IRS Form 8929 as an attachment to Schedule C and report the total insurance cost on line 12 of Form 1040.

"You can deduct all the insurance premium payments from your tax return. In addition, if your medical expenses add up to more than 7.5% of your adjusted gross income, you may be able to write some of them off on your taxes."

- Sandra Habiger, Certified Public Accountant

9. Advertising and Promotion

In most limited liability companies (LLCs), advertising and promotion expenses are taxable business costs — meaning your LLC pays tax on them like any other expense. That said, you can write them off through your LLC structure if you document them correctly.

When you create an LLC, you must file LLC articles of organization with your state.

Along with the articles, you'll also need to file an LLC operating agreement. Think of it as your company's internal rulebook — it outlines how the business is run.

Your operating agreement should spell out that advertising and promotion expenses are business expenses. That documentation matters. If the IRS ever audits you, your articles of organization and operating agreement are what prove those deductions are legitimate.

Don't skip this step. It's a small administrative task that protects real money.

10. Business Insurance

Business insurance isn't just smart risk management — in some cases, it's also a deductible expense.

If your LLC owns an asset and you're insuring it, or if the LLC is operating as a contractor, the insurance premiums can be written off as a business expense. The policy has to cover liabilities that could arise from your work — that's the key qualifier.

The final instance is if a partner or a member of the LLC has purchased an insurance policy.

To deduct the premiums, you have to provide specific documentation showing who purchased the insurance and for what it was purchased.

Related Articles:

• How to Avoid & Reduce Self-Employment Tax
• Tax Loopholes the Rich Don't Want You to Know

Deductions Tailored to Your Business: Unlocking Industry-Specific Tax Benefits for Your LLC

Not every LLC qualifies for the same deductions. Your industry matters, and the tax code has specific provisions built in for different sectors. A lot of business owners miss these because they're focused on the obvious write-offs and never dig deeper.

Here's a look at how industry-specific deductions work — and where to find them.

The Power of Industry Knowledge

The tax code is not a one-size-fits-all document. Certain provisions exist specifically to support businesses in particular sectors — and if you're not aware of them, you're leaving money on the table. In our experience working with LLC owners across industries, these targeted deductions are among the most underused.

Examples of Industry-Specific Deductions

To illustrate the point, let's consider a few examples:

• Restaurants and Hospitality: If you run an LLC in the restaurant or hospitality industry, you may be eligible for deductions related to food and beverage costs, employee meals, and even renovation expenses. These deductions can significantly reduce your taxable income.
• Technology and Innovation: Tech-based LLCs can benefit from deductions related to research and development (R&D) expenses. These deductions can incentivize innovation and technological advancements within your business.
• Real Estate: If your LLC operates in the real estate sector, you can explore deductions related to property depreciation, mortgage interest, and property management expenses. These deductions can make a substantial difference in your bottom line.

Conducting an Industry-Specific Tax Analysis

To make the most of industry-specific deductions, it's crucial to conduct a thorough analysis of your business's operations. Consider consulting with a tax professional who specializes in your industry. They can help you identify deductions that are often overlooked.

Stay Up-to-Date

Tax laws and regulations can change, and industry-specific deductions may evolve over time. It's essential to stay informed about any updates or changes that could impact your LLC's tax strategy. Regularly check with industry associations and government sources for the latest information.

A Case Study: My Effective Tax Planning in Action

When I started my digital marketing LLC, the tax implications hit fast. Startup costs were real — $5,000 on computers and software, another $3,000 on office furniture and equipment. I documented every receipt from day one, which turned out to be one of the best decisions I made.

Rather than depreciating those assets over several years, I used the IRS's Section 179 deduction to write off the full $8,000 in year one. That's a provision that lets you fully deduct the cost of qualifying equipment purchased or financed during the tax year — and it's worth knowing about if you're buying gear for your business.

On top of that, we spent roughly $2,000 on marketing and $1,500 on legal fees for trademarking and contracts. Both were fully deductible as ordinary and necessary business expenses.

By year's end, those deductions reduced our taxable income by over $11,500. That translated into real cash flow — money we put back into growing the business instead of sending to the IRS.

FAQs

Getting your LLC deductions right comes down to two things: knowing what qualifies and keeping the records to prove it. Both are manageable if you build the habit early.

My honest recommendation: work with an accountant who specializes in LLC taxation, not just a generalist. The difference in what they catch — and what you save — is worth the cost of their fees many times over.

References:

1. https://www.thebalancemoney.com/business-driving-expenses-you-can-and-can-t-deduct-398677
2. https://www.hrblock.com/tax-center/filing/adjustments-and-deductions/business-meal-deductions/
3. https://www.irs.gov/instructions/i2106
4. https://www.irs.gov/publications/p463
5. https://www.law.cornell.edu/uscode/text/26/419A