How to File Taxes as a First-Time Freelancer

By The Penny Plan Editorial Team Published July 17, 2026 6 min read

Freelance income can feel exciting right up until tax season arrives, at which point a lot of first-timers realize nobody has been setting aside money for them the way an employer normally does.

In a nutshell

Filing taxes as a freelancer generally involves reporting income from 1099 forms or personal records, calculating self-employment tax in addition to regular income tax, and often making estimated tax payments throughout the year rather than relying on paycheck withholding. Because no employer is withholding taxes on freelance income, the responsibility for setting aside money and paying it on schedule shifts entirely to the person earning it.

Understanding self-employment tax

When working as an employee, Social Security and Medicare taxes are split between the employee and the employer. As a freelancer, there’s no employer to share that cost with, so self-employment tax covers both halves. This tax is calculated separately from income tax and applies in addition to it, which is why freelance income can come with a noticeably higher overall tax burden than an equivalent salary once both taxes are added together.

Why estimated payments matter

Because no one is withholding taxes from freelance income throughout the year, the tax system generally expects estimated payments to be made periodically rather than in one lump sum at filing time. Skipping these payments and paying everything at once when a return is filed can result in an underpayment penalty on top of the tax itself, even if the full amount is eventually paid. Setting aside a portion of each payment received, rather than spending it all as if it were take-home pay, is one of the more important habits for someone new to freelance income to build early.

Recordkeeping basics

Deductions specific to freelance work

Freelancers may be able to deduct certain expenses directly tied to earning that income, such as a portion of home office costs, business-related supplies, or professional services. These deductions reduce the income that self-employment and income tax are calculated on, which is part of why thorough recordkeeping throughout the year can meaningfully affect the final tax bill.

Filing the return itself

At filing time, freelance income and related deductions typically get reported on a separate section of a return dedicated to self-employment or business income, in addition to any W-2 wages from a traditional job during the same year. Self-employment tax is then calculated on the net freelance income after deductions, and combined with regular income tax to determine the total owed, weighed against anything already paid through estimated payments during the year.

Avoiding the most common first-year surprise

The single most common issue for first-time freelancers is discovering a large tax bill at filing time because nothing was withheld and no estimated payments were made along the way. Setting aside a portion of each payment as it arrives, and researching whether estimated payments apply to a given situation, are the two habits that most directly prevent that outcome.

Final thoughts

Freelance income comes with real tax responsibilities that a traditional paycheck otherwise handles automatically. Understanding self-employment tax, building a recordkeeping habit early, and researching estimated payments before the money gets spent are the core steps that make a first year of freelancing considerably less stressful at filing time.