Tax software for self-employed, freelancers and contractors

What self-employed tax software has to do that ordinary software does not

Working for yourself adds four jobs a W-2 return never involves. Software written for wage earners can usually handle them, but it treats them as a path you have to find rather than the main event, which is how deductions get left on the table.

The job	Form	What it actually means
Report business income	Schedule C	Everything you earned from clients and platforms, whether or not a 1099 was issued, minus your business expenses
Pay your own payroll tax	Schedule SE	The 15.3 percent no employer withheld, figured on 92.35 percent of your net profit
Claim the pass-through deduction	Form 8995	The qualified business income deduction, worth up to 20 percent of net profit for filers who qualify
Pay as you go	Form 1040-ES	Quarterly estimated payments, because nothing is withheld from what clients pay you

TaxFile treats that list as the default path. You upload your 1099s and expense records, it classifies the income, builds the Schedule C, figures the self-employment tax alongside your income tax, and shows you the finished return before anything is filed. If your work comes through delivery and rideshare apps, the gig worker tax filing page covers the platform-specific side, and Schedule C software goes deeper on the form itself.

Self-employment tax: the 15.3 percent nobody withheld

This is the number that surprises people in their first self-employed year. On a paycheck, Social Security and Medicare cost you 7.65 percent and your employer quietly pays the matching 7.65 percent. Work for yourself and you are both halves, so the rate is 15.3 percent: 12.4 percent for Social Security and 2.9 percent for Medicare.

It is not charged on your gross revenue. You pay it on 92.35 percent of your net profit, which is what is left after business expenses. Roughly what that looks like:

Net profit	Amount subject to SE tax	Self-employment tax	Deductible half
$10,000	$9,235	$1,413	$706
$30,000	$27,705	$4,239	$2,119
$60,000	$55,410	$8,478	$4,239

Two things soften it. Half of your self-employment tax comes back as an above-the-line deduction against income tax, and every legitimate business expense you claim lowers net profit, which lowers this tax and your income tax at the same time. That is why deduction hunting matters more when you are self-employed than when you are on payroll.

You owe self-employment tax once your net earnings from self-employment reach $400 for the year. That threshold is separate from the standard deduction, which is why people with small side incomes are often surprised to owe anything. Our self-employment tax calculator runs the arithmetic, and what the self-employment tax rate covers explains where the money goes.

The deductions self-employed filers miss most

Missed deductions are the real cost of filing with software that was not built for this. Each one below is ordinary and well established, and each has a catch that trips people up.

Deduction	What qualifies	The catch
Vehicle mileage	Business miles at the IRS standard rate, or your actual vehicle costs	Commuting does not count. You need a contemporaneous log of dates, miles and purpose
Home office	Space used regularly and exclusively for business	Exclusively is strict. A kitchen table you also eat at does not qualify
Phone and internet	The business-use percentage of the bill	You have to justify the percentage, not round it up to 100
Health insurance premiums	Premiums for you, your spouse and dependents	Not available for months you could join a spouse employer plan
Retirement contributions	SEP-IRA or solo 401(k) contributions	Limits depend on net profit, so the number is not fixed until the return is built
Half of self-employment tax	Exactly half of what Schedule SE produces	Nothing to track, but easy to leave off a hand-prepared return

Mileage is usually the largest, and the rate changed mid-year. The IRS set the 2026 business standard mileage rate at 72.5 cents per mile in Notice 2026-10, then raised it to 76 cents for July 1 through December 31, 2026 in Announcement 2026-11, citing fuel costs. So a 2026 return uses two rates split at June 30, not one. For tax year 2025 the rate was a flat 70 cents. Most write-up guides still quote a single 2026 figure, and using one rate for the whole year will understate or overstate the deduction.

The home office simplified method is $5 per square foot up to 300 square feet, capping that route at $1,500. The regular method, which prorates actual rent, utilities and insurance by the business share of your home, is often worth more if the space is a real room. TaxFile checks both and the tax deduction finder explains why it suggests each one.

What it costs compared with hiring a preparer

Self-employed returns are the ones preparers charge the most for, because Schedule C is an add-on to the base fee rather than part of it. The 2025 NATP fee study puts the market at these numbers:

Route	Typical cost	State return
CPA, Form 1040 with Schedules 1 to 3	$280 base	54 percent of preparers charge extra
Enrolled agent, same base return	$228 base	Usually extra
Add Schedule C to either	$123 to $135 on top	Not included
TaxFile self-employed tier	$89 flat	$19 per state

A preparer is worth the difference when your situation is genuinely complicated or you want someone who can represent you before the IRS. For a straightforward Schedule C with 1099s and ordinary expenses, software covers it. Tax preparation fees breaks the market down further, and what it costs to file taxes compares every route.

When you have a W-2 job and freelance income in the same year

This is the most common self-employed situation and it confuses more people than full-time freelancing does. You file one return, not two. Your W-2 wages go on the 1040 as normal, your freelance work gets its own Schedule C, and the self-employment tax applies only to the business profit.

The useful quirk is withholding. Because your employer is already withholding from your paycheck, you can often cover the tax on your side income by increasing that withholding on a new Form W-4 instead of making quarterly estimated payments. That is usually simpler than remembering four deadlines a year. If your side income is large or your day job ends mid-year, quarterly payments are the safer route, and the quarterly tax calculator sizes them.

One more thing worth knowing: the threshold for receiving a 1099-NEC rose from $600 to $2,000 for payments made from 2026 onward. Smaller clients may now send you nothing at all. The income is still taxable and still belongs on your Schedule C, so your own records matter more than they used to.