How to fill US tax forms for freelancers: a complete guide

Freelance work comes with more freedom than regular employment, but also with more responsibilities. From finding new clients to freelance taxes, freelancers often have to perform more than one role.

In this guide, we’ll explore how to file taxes as a freelancer, explain the most common freelance tax forms, and walk you through the process of filling in the blanks in some of them.

Understanding Freelance Taxes in the U.S.

Freelance workers aren’t a unified group and can do their jobs under different legal frameworks. Forming an LLC or an S-Corp is a valid choice, but they’re typically used by experienced freelancers with higher incomes. An average freelancer, especially one in a field where personal responsibility for business debt isn’t a major issue, would work as a sole proprietor.

We’ll take a look at how freelance taxes work for sole proprietors, as this is the most common way of conducting business. Tax tips for LLC or S-Corp owners would be quite different.

What Makes Freelance Taxes Different from Employee Taxes

Taking a step from a salaried employee to a sole proprietor freelancer doesn’t require changing too much in your tax reporting routine. You will still report your income on a 1040 form, but will have to fill in different fields and work with a few other freelance tax forms. Here are the highlights of the differences.

• Employer no longer withholds funds for paying Social Security and Medicaid.
• This is now your responsibility under the Self-employment (SE) tax.
• You are responsible for quarterly tax estimate payments.
• You need to track and report your income to the IRS.
• You can deduct business expenses.
• You will pay SE tax, federal income tax, and local and state taxes based on gross profit.
• You will receive multiple 1099 forms from clients to report payments made to you.
• Clients may send W-9 forms for tax reporting purposes.

Even though filing taxes as a freelancer takes more accounting than doing so as an employee, it’s nowhere near the level of complexity of even small business accounting. Especially if your freelancing niche is providing services.

Key Tax Obligations Every Freelancer Should Know

Freelancers are also responsible for paying all necessary taxes to their local legislature. Here are the main ones:

• State and local taxes. Can sometimes be deducted.
• SE tax. Half of the tax can be deducted.
• Federal income tax.

Essential Freelance Tax Forms and What They’re Used For

Apart from handling the standard IRS reporting forms for income tax, freelance sole proprietors need to work with several other forms. Here are the most important ones.

The Freelance W-9: When You Need It and Why Clients Request It

One of the most common forms you’ll fill out is a W-9. What is a W9 used for? It formally sends your personal details, like your name and TIN, to the client. The information provided will be used by the client to report on your relationship to the IRS. Essentially, the freelance W-9 form says:

• This sole proprietor works for us.
• They are responsible for paying their own taxes.

The overwhelming majority of freelance clients will ask you to fill out the form, sign it, and send it to them before making a payment. This typically happens through a digital channel, so no money is wasted on mailing the form, but freelancers, especially ones who work with a large number of clients, will have to fill out that form a lot.

Thankfully, the W-9 form reports the exact same information to every client, so there’s no need to spend your time filling it out for every client. You can use a service like PDFAid to fill W-9 form once and reuse it for every new client you work with.

Make sure you update the information in your W9 fillable template if it’s updated.

1099 and How It Relates to Your Freelance Income

Another form that most US-based freelancers will encounter is the 1099, which exists in several variants. Some are used to report income from dividends, prizes, and other types of income. Freelancers will typically work with the following three types:

• 1099-NEC. Used to report non-employee compensation over $600.
• 1099-K. Used to report payments made through payment processors like PayPal or Stripe.
• 1099-MISC. Used to report types of income not covered by other classifications.

The responsibility for filling out this form is on the client. They mail a copy to the freelancer and to the IRS by the end of the year.

As a freelancer, your responsibility is to ensure that the financial statements in 1099 forms received from clients match your personal records. If the client makes a mistake and shows a higher or a lower amount, this can lead to incorrect taxation.

If you spot a mistake, contact the client to fix the document or contact the IRS for help. The same goes for missing 1099 forms by the end of the year if the compensation you’ve received from a client is over $600.

Keep in mind that reporting thresholds may change, so you should verify what the current requirements are for 1099 forms.

Other Common Freelance Tax Forms You May Encounter

Apart from those two above, as a freelancer, you’ll also have to deal with the following tax reporting forms.

• 1040 Schedule C. The general form used to report sole proprietor business loss or revenue.
• 1040 Schedule SE. Used to report self-employment tax at 15.3%.
• Form 1040-ES. Used to report and pay estimated tax quarterly.
• Form 8829. Filed together with 1040 to report expenses for business use of your home.

Freelancers should also check their local and state tax requirements. These taxes may have different filing considerations.

How to Fill Out a W-9 as a Freelancer

Let’s briefly go over filling out the most common freelance tax form, W-9.

Information You’ll Need Before Completing a Freelance W-9

Before you file a W-9 with your client, you need to gather the most recent information on your freelance operation:

• Your legal name as stated on the SSN card.
• Your business name or doing business as (DBA), if you have one.
• The legal status you work under: sole proprietor, LLC, partnership, or corporation.
• Your employer identification number (EIN), or SSN if you don’t have one.
• Your business’s legal address.

Unless you’ve changed one of those, it’s not going to be difficult to get all of those correct. This is all of the information you’ll need for filling in the blanks in a W-9 form.

Step-by-Step Overview of Completing Form W-9 Correctly

Now, all you have to do is enter the information in the correct fields of the form. Here’s a line-by-line instruction you can follow with any W9 fillable form.

• Line 1. Fill in your full legal name in case you’re a sole proprietor or a sole owner of a disregarded LLC. In other cases, enter your business entity’s name.
• Line 2. If you have a DBA, enter it here. If not, leave the line blank.
• Line 3a. Check the box that describes your business entity. For most freelancers, that’s “Individual/sole proprietor.” If you run an LLC, you’ll need to fill in a corresponding type of it.
• Line 3b. Check if you run a partnership or a trust with foreign partners, leave blank if not.
• Line 4. Applicable to entities outside of the US, used to give an exemption code. 
• Line 5. Provide your address where you can receive mail. Add “NEW” to the line if you’re changing the address from the one the client has on file.
• Line 6. Enter your city, state, and ZIP code.
• Part 1. Enter your TIN. This is either your EIN if you have one, or your SSN if you don’t. Owners of corporations and LLCs should enter EIN. If you are a resident alien without either of those, enter your IRS ITIN to the SSN form. If you’ve applied for a TIN but haven’t received it yet, enter “Applied for” in the SSN form.
• Part 2. Date and sign the form to confirm the information you’ve entered is correct, and you are a US citizen or a resident alien.

There aren’t many fields in the W-9 form, but you need to ensure everything you’ve entered is correct. Common mistakes in filling this form include:

• Using an outdated W-9 form.
• Making a typo in the name. If the legal name doesn’t match the one on your tax return, there’s going to be problems with the IRS.
• Incorrect or outdated TIN. Confusing the SSN and EIN fields or providing an old TIN.
• Incorrect or outdated address. This won’t get you in trouble with the IRS, but will prevent you from receiving 1099 forms.

Submitting and Storing Your Freelance W-9 Securely

You can keep the same document filled out for use with all clients. Store it on your device, and update it if some of the information changes. Sign it each time a new request comes in, and send securely.

The W-9 contains your SSN number, which is confidential and can be used for identity fraud, so you need to make sure the form is shared securely. There are a few options for doing that:

• Use a specialized secure software for sharing tax forms.
• Configure a secure email connection.
• Double-check that the recipient address belongs to your client.
• Obtain and use an EIN instead of an SSN, as it is not as harmful if leaked.

How to Do Taxes as a Freelancer

Reporting income for tax purposes that comes from multiple sources is harder than it is for regular employees. Let’s explore the basics of how freelancers should file taxes.

Reporting Freelance Income Accurately

Some portion of the income you make in any given year is reported to the IRS by your clients through various 1099 forms. You shouldn’t rely on that solely, though.

Use personal records to confirm the accuracy of 1099 forms, and consider amounts less than $600 that might not have been reported. If you haven’t received a 1099 form from one of your clients or you’ve spotted a mistake, contact them to resolve the issue.

Present the final calculations in the annual 1040 form under Schedule C.

Tracking Expenses and Identifying Deductions

The increased difficulty of filing taxes as a sole proprietor comes with the benefit of being able to deduct business expenses. Track what you spend on your business and present an itemized list on the 1040 form at the end of the year.

Here are a few common things you can deduct:

• Half of the SE tax that represents the employer portion of it.
• State and local taxes related to your business.
• Employee pay.
• Office expenses, either rent or usage of your home as an office.
• Travel expenses, including the cost of operating a car for work-related matters, and up to 50% of meals taken on business trips.
• Work-related education costs.

If you are going to create an itemized list of deductions, make sure to keep all of the information on your expenses in case of an IRS audit.

Choosing How to File: Software vs Tax Professional

Most freelancers won’t file tax returns manually and will choose either to use a tax app or hire a professional.

Using tax software is a great choice if:

• You have a moderate freelance income.
• Your business model isn’t very complex.
• You have a minimal amount of deductions.

Using professional accounting services costs more and is necessary if:

• You have multiple clients with varying payment amounts.
• Your business model includes working with inventory.
• You want to optimize your taxes through deductions.

Managing Payments and Deadlines for Freelance Taxes

Freelancers operating under a sole proprietorship need to pay estimated income tax quarterly. Here is what you need to know.

Estimated Quarterly Taxes Explained

Quarterly estimated taxes are paid four times a year if you expect to owe more than $1,000 annually. Every year, before April 15, in addition to the tax return form 1040, you’ll need to fill out the first quarterly 1040-ES form that:

• Estimates your income and deductions for the next year.
• Estimates the amount of tax owed for the year.
• Estimates the quarterly installments you’ll need to pay throughout the year.

The difficulty lies in estimating your income, as freelancers rarely have the luxury of knowing whether clients are going to stop working with them or whether new clients are going to appear. You have two ways of dealing with that uncertainty:

• Use the previous year’s income as an estimate. Paying 100% of the previous quarter’s tax generally will not result in a penalty.
• Calculate what you owe based on the last quarter. File the 1040-ES form quarterly and adjust the expected income and payments based on your current earnings.

Key Tax Deadlines Freelancers Should Know

As a freelancer, you’ll need to keep these five dates in mind:

• January 31: Clients need to send 1099 forms by this date.
• April 15: File annual return and make first quarterly estimated payment.
• June 15: Estimated payment for the second quarter.
• September 15: Estimated payment for the third quarter.
• January 15: Estimated payment for the fourth quarter.

You can apply for a six-month extension in filing the annual tax return, but you still need to make tax payments.

Conclusions

Being a freelancer is hard, both in terms of keeping your business in the black and in terms of the increased requirements for filing taxes. To make sure your freelance business is on good terms with the IRS, you’ll need to learn how to do taxes yourself, use tax software, or hire professional help.

Remember that if a mistake was made, you can always fix it to avoid harsher penalties.

FAQ: Your Top Questions About Freelance Tax Forms

H3: How often do I need to update my freelance W9?

Update your W9 fillable template when your legal name, DBA, TIN, or address change. You also need to update the form if the IRS releases a new version.

H3: What happens if I make a mistake while filling in the blanks?

If you make a mistake, it might result in incorrect taxation or even a penalty. Make sure you enter accurate information and amend a mistake if you spot it after filing.

H3: Is a digital signature valid when I fill out W9 online?

Yes, you can sign the W-9 form PDF document online.

H3: Where can I find a reliable and secure W9 fillable document?

You can download a W-9 form from the IRS website or use an online tool like PDFAid.