OnlyFans quarterly taxes: how much to pay, when, and how to avoid the penalty.

If you expect to owe $1,000 or more in federal tax for 2026, OnlyFans income has to be paid in four installments on Form 1040-ES: 15 April, 15 June and 15 September 2026, and 15 January 2027. You avoid the underpayment penalty by paying at least 90% of this year's tax or 100% of last year's (110% if your 2025 adjusted gross income was over $150,000). Miss an installment and the IRS charges interest-like penalties on it, at 7% a year for the fourth quarter of 2026.

Our main guide to OnlyFans taxes in the United States explains why nothing is withheld from payouts. This page is about the mechanics: whether you have to pay, how much, and how to use the rules to your advantage.

Do you have to pay quarterly taxes on OnlyFans income?

The test is the tax you expect to owe when you file, after withholding and refundable credits. If it is $1,000 or more, estimated payments are expected.

A creator reaches that point quickly. Self-employment tax alone is 15.3% of 92.35% of net profit, so it passes $1,000 at about $7,100 of profit, even with no income tax due. With a salary, it comes much sooner: the profit is then also taxed at your marginal rate, and $5,000 of profit on top of a $50,000 salary already means about $1,150 of extra federal tax, after the qualified business income deduction.

There is one clean exception, useful in a first year. You do not have to pay estimated tax for 2026 if you were a US citizen or resident for all of 2025 and had no tax liability for 2025, meaning your total tax was zero or you did not have to file. A creator who started in 2026 after a year of no income can pay everything with the return, without penalty. The bill still arrives in April, in one piece.

When are the 2026 payments due?

When a due date falls on a Saturday, Sunday or legal holiday, a payment on the next business day is on time. If you pay by mail, the IRS now reminds taxpayers that the postmark is the date the mail is processed at a postal facility, which may be later than the day you dropped it off. Paying online avoids the question.

The payment options are the IRS Online Account, IRS Direct Pay from a bank account, EFTPS, the IRS2Go app, or a check with the 1040-ES voucher. You can pay more than four times if that suits your cash flow; what matters is that the total paid by each due date is enough.

How much should you pay each quarter?

There are two ways to size the payments, and the safer one is often the easier.

Method 1: last year's tax

Take your total tax for 2025 from your return, and pay a quarter of it on each date. If your 2025 adjusted gross income was over $150,000, use 110% instead. Your 2025 return must cover a full twelve months.

This protects you from the penalty even if 2026 turns out much bigger. It does not reduce the bill: the difference is due with the return. A creator whose 2025 tax was $6,000 can pay $1,500 a quarter and owe no penalty, even if the 2026 bill is $13,000; the remaining $7,000 falls due on 15 April 2027.

Method 2: this year's tax

Estimate 2026 profit and apply the Form 1040-ES worksheet, then pay at least 90% over the four dates. An illustration for a single filer with $60,000 of net profit and no other income, before any qualified business income deduction or state tax:

1. Self-employment tax: $60,000 × 92.35% × 15.3% = about $8,478.
2. Adjusted gross income: $60,000 minus half of that tax = about $55,761.
3. Taxable income after the $16,100 standard deduction: about $39,661.
4. Income tax: 10% on the first $12,400 plus 12% on the rest = about $4,511.
5. Total: about $12,990, so roughly $3,250 per quarter.

That is 21.6% of profit, federal only. If the qualified business income deduction applies, it would cut the income tax by roughly $950, so this estimate errs on the safe side. The 30% set-aside that many creators use leaves room for state tax and for a better year than expected.

What if your OnlyFans income is irregular?

Four equal payments assume income arrives evenly. Creator income rarely does: a viral month, a slow summer, a launch in November.

The annualized income installment method lets each payment follow what you actually earned up to that point. If most of your profit comes in the last quarter, the early installments can be small without a penalty. You compute it on Schedule AI and file Form 2210 with your return, even if the result is no penalty. The same method can help if a large change in income after 31 March 2026 makes estimated payments necessary for the first time.

A second lever, for creators who also have a job: extra withholding from wages. You can ask your employer to withhold more through a new Form W-4. By default, withholding is treated as paid in equal amounts on the four due dates, even if the extra amount was withheld in December. That makes a late-year withholding increase an effective way to repair a missed quarter. Your employer sees a different withholding figure, not the reason for it.

What does the underpayment penalty cost?

The penalty is calculated separately for each installment, for the number of days it remains unpaid, at the IRS underpayment rate. That rate was 7% a year for the quarter beginning 1 October 2026, and it is reviewed every quarter. Unlike interest on unpaid tax, this penalty is not compounded.

As an order of magnitude: a $3,250 installment due on 15 September 2026 and paid on 15 April 2027 costs about $130 at 7%. Not ruinous for one quarter. Four missed quarters a year, several years running, on top of a large April bill, is a different matter.

A good year followed by a slower one is the classic trap. Tax on the good year falls due while you are living on the slow one. The prior-year safe harbor helps here, because it is based on a number you already know.

What about state estimated taxes?

Most states that tax income run their own estimated payment system, with their own forms and dates, often close to the federal ones. Check your state's revenue department. Creators who move during the year may owe to two states, each on its share of the income.

Getting the rhythm right is mostly a matter of setting it up once. At OFM Legal, a consultancy specialising in the OFM industry, we deal with structure and contracts and work alongside a partner CPA or enrolled agent who sets the quarterly amounts and files the return; our guide to choosing an accountant for OnlyFans income explains what to expect. Once profit is high enough, an S corporation paying you a salary with withholding changes how the tax is collected; see LLC, S corp or sole proprietor.

This page is general information on US federal tax rules, not tax advice for your situation. OFM Legal is not a law firm, a CPA firm or an enrolled agent.

Your contactOlivier MaciejewskiFounder of OFM Legal · Former international business lawyer (HEC Paris, Arendt, Clifford Chance) · Official MYM partnerHis background Updated October 3, 2026

This article is general information and does not replace advice tailored to your situation. OFM Legal is not a law firm: court proceedings are handled by our partner lawyers.

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