6 tips for filing small business taxes for the first time

6 tips for filing small business taxes for the first time

Meg Furey-Marquess
By Meg Furey-Marquess
Dec 26, 2024
10 min read

Are you ready to tackle filing small business taxes for the first time? While it might seem intimidating, these tips can help you avoid mistakes, save money, and make the process much smoother.

But first, one (big) thing to remember: Each business is unique, and working with a professional accountant can help ensure you check all the boxes for your small business taxes and maximize your return.

When filing taxes for your business for the first time, remember to::

  1. Decide on the business structure with the best tax advantage for you
  2. Separate your personal and business expenses
  3. Complete year-end accounting before you do your taxes
  4. Understand which business tax deductions to take
  5. Decide if you should pay taxes quarterly or annually
  6. Learn all the tax return filing deadlines for the year

As a first-time small business owner, you’ll need to pay federal income taxes to the IRS. How much and how often depends on two key factors:

  • Your business structure.
  • Your profits.

1. Decide on the business structure with the best tax advantage for you

You must decide on a legal business structure when forming your small business. You can choose between several options in the United States, but the most common include:

  • Sole proprietorship
  • Limited Liability Corporation (LLC)
  • C-Corporation or corporation
  • S-Corporation
  • Partnership

Each business entity has advantages, drawbacks, and tax implications to consider. Here’s what you should know about how each affects filing small business taxes for the first time.

Sole proprietorship

If you’re flying solo, a sole proprietorship might be your best bet. It’s the simplest and usually cheapest business structure, making it great for independent contractors and self-employed individuals who run their business alone.

As a sole proprietor, prepare yourself for higher taxes. First, you typically have to pay a self-employment tax that adds up to 15.3% of your taxable income — that’s 12.4% for Social Security tax and 2.9% for Medicare tax.

While W-2 employees split this tax with their employer, you’re on the hook for both the employer and the employee’s share of this self-employment tax when you file small business taxes.

You’ll file Schedule C with your individual tax returns to report your business profit or loss.

Limited liability company (LLC)

An LLC offers more protection than a sole proprietorship. The big advantage of upgrading your sole proprietorship to an LLC: if your business runs into trouble, your personal assets (like your house or car) are safe — creditors can only come after your business assets.

LLCs are typically more complex and costly to set up than sole proprietorships, but the legal protection plus tax flexibility makes them popular with small business owners.

This structure has a few nuances in the eyes of the IRS:

  • Single owner: Your single-member LLC is a “disregarded entity,” meaning you’ll report business income and expenses on your personal tax return, just like a sole proprietorship.
  • Multiple owners: You’ll file partnership tax forms when completing your return.
  • Another option: Use IRS form 8832 and request that the IRS treat your LLC as a corporation.

LLCs are primarily pass-through entities — The business itself doesn’t pay federal taxes – instead, profits and losses “pass-through” to its shareholders’ tax returns.

Note that the IRS handles how LLCs are taxed, but each state has its own rules about who can form one. Check your local requirements before settling on this option.

C-Corporation or corporation

A corporation opens doors to funding by letting you sell shares of stock. As the corporation’s owner, you’re not personally responsible for business debts or lawsuits. Plus, your business can access special tax deductions to further reduce your taxable income.

One drawback of a corporation is something called “double taxation.” This is where the business pays taxes on its profits, and then individual shareholders pay taxes on the profits they receive as dividends. Since shareholders are often owners (or partial owners) of the corporation, they’re essentially taxed twice on the same money.

The IRS treats corporations as separate tax-paying entities. As such, your business will:

  • Have its own corporation tax forms
  • File quarterly and annual business tax returns
  • Pay an estimated quarterly tax if you expect to owe $500 or more in taxes

An LLC might decide to make the leap to incorporate as its business grows. If you’re interested in learning more, we’ve put together a guide on how to incorporate a business.

S-corporations

An S-corp can give you the best of both worlds: corporate perks without double taxation. You’ll get the same personal asset protection as a C-Corporation, but profits only get taxed once — when they reach your personal tax return.

Like an LLC, an S-corp is also a pass-through entity. You must meet specific IRS requirements to become an S-corporation, and you must also:

  • Submit IRS form 2553
  • Keep shareholders to 100 or less
  • Stick to one class of stock
  • File quarterly and annual tax returns
  • Pay quarterly estimated taxes if you owe $1,000 or more on certain gains or income

Partnerships

A partnership splits both ownership and tax responsibilities between two or more people. Like other pass-through entities, the business itself doesn’t pay federal taxes.

Even though a business partnership does not directly pay taxes, it must file annual information to report gains and losses. Typically, any partners in the business are equally and personally liable for any business debts.

You’ll use the Schedule K-1 form (1065) to report the amount passed through to your individual shares.

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2. Separate your personal and business expenses

Opening a separate bank account for your business – even if you’re funding it yourself — can save you major headaches.

Here’s why: if the IRS has questions about your company’s taxes, they’ll want to see itemized records of your taxable income and expenses. You should be able to produce your small business bookkeeping, including bank account records, showing all cash inflows and outflows and receipts for any major purchases or expenses claimed.

Providing proof of your business expenses can be messy and time-consuming if you use your personal bank accounts to fund your business. A separate account makes this much simpler:

  • Clear records of business income and expenses
  • Easy-to-track tax deductions
  • Less time spent organizing receipts

Not only can this help you track expenses more accurately, but it can also save you time when filing your taxes.

3. Complete year-end accounting before you do your taxes

Before you can tackle taxes, you need to know your numbers. Year-end accounting helps you understand exactly how much you made and spent. If it’s your first time, don’t worry. It’s simpler than it sounds.

Start by gathering all your income and expense records:

  • Bank statements
  • Invoices
  • Receipts
  • Payroll documents

Digital or paper works, just make sure you’ve got the full year covered. Once you have a clear picture of your business finances, you can strategically minimize your taxable income by claiming tax deductions.

Let’s look at some common ones that could save you money.

4. Understand which business tax deductions to take

Just like you can deduct things like mortgage interest on your personal income tax returns, your business expenses can lower your tax liability, too. The secret to maximizing these small business tax deductions? Keep tabs on everything your business spends.

Here are a few of the most common deductible business expenses, along with what you should track for tax purposes:

Cost of goods sold

If your business sells tangible goods, you can deduct certain costs at every stage. Track what you spend on buying inventory, storing it, manufacturing products, and getting them to customers. Even packaging materials and shipping supplies count.

Mileage tax deduction

The IRS gives you two ways to deduct vehicle expenses if you travel for any part of your business.  You can either log your miles and take the standard mileage deduction (easiest) or tally actual expenses, like gas, repairs, and insurance (more complex but might save you more).

Start a mileage log now — you’ll thank yourself at tax time. Remember that commuting to your regular workplace doesn’t qualify for the mileage deduction, but client visits, supply runs, and business errands do.

If you use your vehicle regularly for business, commercial auto insurance may be required (and those premiums are tax-deductible, too). Your personal auto policy typically won’t cover you when driving for business purposes.

Home office tax deduction

If you work from home, you can turn your home office into a tax advantage. The home office deduction lets you deduct a portion of your housing expenses based on your office’s square footage, plus business-related costs like:

  • Internet and phone service
  • Computer software (including accounting and tax software)
  • Office furniture and equipment
  • Utilities (based on your office’s percentage of home space)
  • Maintenance and repairs

Keep in mind that your space must be used regularly and exclusively for business (no claiming the kitchen table).

And here’s a pro tip: Check if your homeowner’s insurance covers business equipment. If not, you might need home business insurance, which is also tax-deductible.

Write off your business insurance premiums

Smart business owners know good insurance coverage is worth every penny, and the IRS agrees. With insurance premium deductions, you can typically deduct insurance you must have to operate your business, such as:

  • General liability insurance: Protects your business if a customer gets hurt on your property or if you accidentally damage someone else’s property.
  • Professional liability insurance: Can help cover you if a client claims your work caused them financial harm.
  • Workers’ compensation insurance: Required in most states if you have employees, it can help take care of employee medical bills and lost wages if they get hurt on the job.
  • Commercial auto insurance: Can help protect vehicles used for business purposes, whether it’s a delivery truck or your personal car used for business driving.
  • Commercial property insurance: Can help cover your business space and what’s inside it (from computers and inventory to furniture and equipment).
  • Tools and equipment insurance: This type of insurance can help protect your work tools and equipment whether they’re at your workplace, in transit or at a job site.

You can also deduct health insurance premiums as long as you’re paying for them yourself (not through a spouse’s plan or employer).

Employee payroll tax write-offs

If you’ve got employees on your payroll, here’s some good news: Almost every penny you spend on them is tax-deductible. This includes salaries, wages, bonuses, and other compensation.

Start-up costs

Getting your business off the ground isn’t cheap, but the IRS helps by letting you deduct up to $5,000 in start-up costs your first year.

You can write off everything from market research and employee training to equipment and office supplies. Even expenses like legal fees, accounting services, and business licenses can be deducted.

As you are starting your business, keep receipts for any business purchases (even if you made purchases before officially opening your doors).

5. Decide if you should pay taxes quarterly or annually

If you’re paying your small business taxes for the first time, the bottom line can hit you hard. That’s because, at a traditional W-2 job, your paycheck withheld money for things like Medicare and Social Security taxes, and your employer covered some of the taxes for you.

When you’re self-employed, you’re handling both sides of the tax equation by paying the taxes of an employee and employer.

That’s why paying taxes quarterly rather than annually is recommended. In fact, the IRS can require you to pay taxes quarterly in some cases. Plus, making periodic tax payments helps you manage cash flow and stay strategic about tax deductions throughout the year.

6. Learn all the tax return filing deadlines for the year

Missing IRS deadlines can result in costly fees and interest charges on your tax bill. To help make sure you don’t miss the due date, follow these simple steps:

  • Mark your calendar for any quarterly and annual due dates for each tax year
  • Get your tax forms ready in advance and confirm if you can file business taxes online
  • Create a dedicated space (physical or digital) for all tax documents and receipts
  • Track expenses as you go instead of waiting until tax season to dig through receipts

Taxes are also much easier to submit on time when you keep a running list of expenses such as payroll, healthcare premiums and utilities.

If you are just starting your small business, plan how to organize your tax records as part of your small business financial plan right from the beginning. It also helps to consult with a certified professional accountant (CPA) or licensed tax professional when filing small business taxes for the first time to ensure you take all the right steps and maximize your deductions.

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NEXT does not provide tax, legal or accounting advice. This material has been prepared for informational purposes only and is not intended to provide, and should not be relied on for, tax, legal or accounting advice. You should consult your own tax, legal and accounting advisors for personalized guidance.

Meg Furey-Marquess
About the author

Meg Furey-Marquess is an experienced writer from Austin, Texas. With a special interest in both small business and personal finance, she believes that big ideas often start small. With a knack for narrative and a relentlessly curious nature, her goal is to amplify the “little guys.”

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