Freelance & 1099 Tax Calculator

A commonly cited rule is to set aside 25–30% of every payment you receive. However, the exact amount depends heavily on your state, filing status, income level, and deductions. Freelancers in high-tax states like California or New York may need to set aside 35–40%, while those in no-income-tax states like Texas or Florida may only need 22–28%. The most accurate approach is to use this calculator to find your personal percentage, then set that amount aside in a dedicated savings account every time you get paid. Never mix your tax savings with your operating funds.

The self-employment (SE) tax rate for 2026 is 15.3%, which consists of two parts: 12.4% for Social Security and 2.9% for Medicare. However, this rate applies to 92.35% of your net self-employment income — not the full amount. This is because the IRS allows you to deduct the employer-equivalent portion of SE tax before calculating. Additionally, you can deduct 50% of your total SE tax from your gross income when calculating your federal income tax, which partially offsets the burden. For income above $168,600 (2026 threshold), the 12.4% Social Security portion no longer applies, but the 2.9% Medicare tax continues on all income.

To calculate your quarterly estimated tax payment, add up your expected self-employment tax, federal income tax, and state income tax for the full year, then divide by four. This calculator does all of that automatically. The IRS also provides a "safe harbor" rule: if you pay at least 100% of your prior year's total tax liability (or 110% if your prior year AGI exceeded $150,000), you will not owe an underpayment penalty — even if you end up owing more at filing. The 2026 quarterly due dates are April 15, June 16, September 15, and January 15, 2027. Pay via the IRS Direct Pay portal at irs.gov or by mailing Form 1040-ES.

If you owe more than $1,000 in federal taxes for the year and did not make quarterly estimated payments, the IRS will charge an underpayment penalty. For 2026, this penalty is calculated at the federal short-term interest rate plus 3%, applied to the amount you underpaid for each quarter. While the penalty rate is not catastrophic (typically 7–8% annualized), it adds up — and more importantly, a large unexpected tax bill in April can create serious cash flow problems. Many freelancers are surprised by their first tax bill; quarterly payments eliminate that shock by spreading the obligation throughout the year.

Yes — and this is one of the most powerful tax advantages of being self-employed. Legitimate business expenses reduce your net self-employment income, which reduces both your SE tax and your federal income tax. Common deductible expenses include: home office (dedicated space used exclusively for work), business equipment and software, internet and phone (business-use portion), professional development and education, business travel, health insurance premiums (deducted separately as an above-the-line deduction), retirement contributions (SEP-IRA, Solo 401k), and professional services like accounting. Keep receipts and records for everything. Enter your total annual business expenses in the "Business Expenses" field above to see the tax impact immediately.

The Qualified Business Income (QBI) deduction, created by the Tax Cuts and Jobs Act and made permanent by the One Big Beautiful Bill Act of 2025, allows most self-employed individuals to deduct up to 20% of their net business income from their federal taxable income. For 2026, this deduction is available to single filers with taxable income below approximately $197,300 and married filing jointly filers below $394,600. Above those thresholds, the deduction phases out for certain service businesses. For a freelancer earning $80,000 with $10,000 in expenses, the QBI deduction could reduce federal taxable income by up to $14,000 — saving $1,680–$3,080 in federal income tax depending on their bracket. This calculator automatically applies the QBI deduction when applicable.

It depends on your state. Nine states have no income tax at all — Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. If you live and work in one of these states, you only owe federal taxes. The remaining 41 states (plus Washington D.C.) levy income taxes ranging from a flat 2.5% in Arizona to a graduated top rate of 13.3% in California. As a freelancer, you pay state income tax on your net self-employment income, and most states also require quarterly estimated payments if your expected state tax liability exceeds a threshold (typically $500–$1,000). Select your state in the calculator above to see your exact state tax obligation.

As of 2026, nine states impose no individual income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. New Hampshire eliminated its tax on interest and dividends in 2025, making it fully income-tax-free. Freelancers in these states only owe federal self-employment tax and federal income tax — no state income tax. Note that Washington State imposes a Business & Occupation (B&O) tax on gross business receipts, which may apply to some self-employed individuals. Texas imposes a franchise tax on certain business structures, though sole proprietors are generally exempt. For all other states, see our complete State Tax Guide.

The 1099-NEC (Nonemployee Compensation) is the form used to report payments made to freelancers, independent contractors, and self-employed individuals for services rendered. Since 2020, the IRS requires businesses to use Form 1099-NEC for all nonemployee compensation of $600 or more (this threshold increases to $2,000 starting in 2026 under the One Big Beautiful Bill Act). The 1099-MISC is now used for other types of miscellaneous income such as rent, prizes, awards, and royalties — but no longer for contractor payments. If you receive a 1099-NEC, that income is subject to both self-employment tax (15.3%) and federal income tax, and must be reported on Schedule C of your Form 1040.

If you have both a W-2 job and freelance income, your tax situation is more complex. Your W-2 employer already withholds federal and state income taxes from your paycheck, but they do not withhold self-employment tax on your freelance income. You will owe SE tax (15.3%) on all your net freelance income regardless of your W-2 withholding. Additionally, your combined income from both sources determines your federal tax bracket — meaning your freelance income is taxed at your marginal rate, which may be higher than if you only had freelance income. Select "Side Hustle" in the Income Type dropdown and enter both your freelance and W-2 income above to get an accurate combined calculation. You may also be able to adjust your W-2 withholding (via Form W-4) to cover some of your freelance tax liability, reducing or eliminating the need for quarterly payments.

The 2026 federal standard deduction amounts, adjusted for inflation under the One Big Beautiful Bill Act, are: $16,100 for single filers, $32,200 for married filing jointly, $16,100 for married filing separately, and $21,900 for head of household. The standard deduction is subtracted from your Adjusted Gross Income to arrive at your federal taxable income. Most freelancers take the standard deduction rather than itemizing, as it is simpler and often larger than the sum of itemized deductions. Note that state standard deductions vary widely — some states conform to the federal amount, others have their own lower amounts, and some states offer no standard deduction at all.

Yes — this is one of the most valuable deductions available to self-employed individuals. If you pay for your own health, dental, or vision insurance (and are not eligible for coverage through a spouse's employer plan), you can deduct 100% of the premiums as an above-the-line deduction directly from your gross income. This reduces your AGI, which in turn reduces both your federal income tax and your state income tax. The deduction applies to premiums paid for yourself, your spouse, and your dependents. Enter your annual health insurance premiums in the calculator above to see the immediate tax savings. Note: this deduction cannot exceed your net self-employment income for the year.

The IRS quarterly estimated tax payment due dates for 2026 are: Q1 — April 15, 2026 (covers January 1 – March 31), Q2 — June 16, 2026 (covers April 1 – May 31; note the unusual timing), Q3 — September 15, 2026 (covers June 1 – August 31), and Q4 — January 15, 2027 (covers September 1 – December 31). If a due date falls on a weekend or federal holiday, it moves to the next business day. You can pay online at IRS Direct Pay (irs.gov/payments), by phone, or by mailing Form 1040-ES with a check. Most states have their own quarterly deadlines that typically align with the federal dates, though some differ — check your state's revenue department website for confirmation.

These are two separate taxes that freelancers owe simultaneously. Self-employment tax (15.3%) is the equivalent of FICA — the Social Security and Medicare taxes that employees and employers split. As a self-employed person, you pay both the employee and employer portions yourself. This tax applies to your net self-employment income regardless of your total income level (up to the Social Security wage base of $168,600 for the 12.4% portion). Federal income tax is a separate, progressive tax based on your total taxable income after deductions, applied using the seven federal tax brackets (10%–37%). You owe both taxes on your freelance income, which is why the total effective tax rate for freelancers is often higher than people expect when they first go independent.

Overpaying your quarterly estimated taxes is not a problem — it simply means you will receive a tax refund when you file your annual return in April. The IRS does not pay interest on overpayments (unless the overpayment is significant and results from an IRS error), so overpaying is essentially giving the government an interest-free loan. Many freelancers deliberately overpay slightly to ensure they never owe a penalty and to receive a refund as a form of forced savings. Alternatively, you can apply your overpayment as a credit toward your first quarterly payment of the following year, which reduces your cash outlay in April. If your income varies significantly from quarter to quarter, consider using the annualized income installment method (IRS Form 2210) to calculate each quarter's payment based on actual income earned that quarter rather than an equal annual estimate.