An OnlyFans accountant in the UK or the US: what they do and how to choose one.

Looking for an accountant for OnlyFans, or an OnlyFans accountant in the UK who actually knows the platforms, is not a whim. It follows from a sector where income arrives in dollars from a British company, where the platform deals with the tax on what fans pay, where an agency takes its commission before or after the payout, and where the IRS or HMRC receives a figure from the platform every year and compares it with your return. A good generalist can learn all this; many do not have the time, and fall back on reflexes that cost money. This guide explains what an accountant does for a creator or an agency in the UK and the US, where the errors happen, what to bring them, what it costs, which credentials to check, and how we work with one.

What an accountant actually does for a creator or an agency

Their first job comes before the first entry: choosing the structure. In the US, sole proprietor, single-member LLC or LLC taxed as an S corporation do not produce the same tax or the same protection; in the UK, the choice is between sole trader and limited company. The right answer depends on profit, real expenses and what you need to take out each month. We set out the calculation in LLC, S corp or sole proprietor and sole trader or limited company.

Then come the filings: Schedule C and quarterly estimated payments in the US, Self Assessment and payments on account in the UK, company accounts and returns where there is a company, VAT returns where they apply. Then reading the platform statements, which are your only serious accounting record: what OnlyFans, MYM or Fansly paid you, when, after which fee, in which currency. Then reconciliation with what the platforms report: in the US, Forms 1099-NEC and 1099-K; in the UK, the digital platform reports HMRC has received since January 2024, with no minimum for personal services. A good accountant checks that your return lines up with those figures before filing. Finally, if the IRS or HMRC writes, they reply with numbers that hold together, which changes the tone of the whole process from the first letter.

For an agency the list grows: invoicing commissions to creators, handling chatters who are contractors, payroll if there are employees, company filings, and consistency between what the agency invoices and what its creators declare.

What tax ID number does OnlyFans ask for in the UK?

Since 1 January 2024, digital platforms must collect information about the people who sell through them and report it to HMRC each year, by the following January. For an individual, that means full name, address, date of birth and a tax identification number. HMRC's guidance is explicit about which number: for someone who lives in the UK, the tax ID is the National Insurance number. A UK company gives its company registration number; a partnership gives its partnership Unique Taxpayer Reference (UTR).

There is no minimum for services. The exemption for sellers under 30 sales and about £1,700 a year applies to sales of goods only, so a creator paid for subscriptions, PPV or tips is reported whatever the amount. HMRC receives the figure whether or not you have registered for Self Assessment, which is why an OnlyFans accountant in the UK starts by comparing that figure with your records.

Your UTR is a different number. HMRC issues it when you register for Self Assessment, and you need it to file your return. Do not confuse the two when a platform or an accountant asks for "your tax number".

How is OnlyFans income taxed in the UK?

OnlyFans income in the UK is trading income: a creator who sells content is taxed as a sole trader, or through her company if she has one. The first £1,000 of gross trading income a year is covered by the trading allowance. Above that, you must register for Self Assessment by 5 October following the end of the tax year: 5 October 2026 for the year that ended on 5 April 2026.

The allowance and your real expenses are alternatives. HMRC is clear that if you claim the £1,000 allowance, you cannot deduct any other expenses. A creator who pays an agency split, buys equipment or pays a chatter will usually be better off deducting real costs, which is one of the first calls an accountant makes. Our guide to OnlyFans tax in the UK covers the return itself, and sole trader or limited company covers the moment a company starts to make sense.

Why generalists often get it wrong

The errors we see come back to four points, and none is a lack of general competence: they are features of this sector.

VAT and sales tax. In the UK, the reflex is to think of every fan as a customer and to worry about VAT on each subscription. In fact, platforms such as OnlyFans charge the tax that applies to fan payments themselves, and the creator's VAT question is about her own supply to the platform once her taxable turnover passes £90,000, or if she registers voluntarily. OnlyFans runs a specific UK VAT policy for registered creators. Getting it wrong in one direction means paying VAT that was not due; in the other, a back assessment with interest. In the US there is no VAT, and the platform handles any sales tax added to fan payments; the creator's issue is income tax and self-employment tax.

The 1099 figures. In the US, the Form 1099-NEC shows what the platform paid you after its 20%, but before anything you paid out. Payment apps issue Forms 1099-K above $20,000 and 200 transactions, and may issue them below. When the income on your return does not match what was reported, the IRS's automated matching produces a CP2000 notice proposing extra tax. A generalist who reports only the net amount that landed in the account creates exactly that mismatch.

The agency commission. A generalist often records as income the net amount received from the agency. The platform, however, reports what it paid out before the agency's split. The right treatment is usually income equal to the platform's payout and an expense equal to the commission, with the agency's invoice as support, unless the contracts are structured differently. Otherwise the gap equals the commission, every year.

Currency and crypto. Payouts arrive in dollars, euros or pounds, sometimes in stablecoins. The IRS requires US-dollar figures translated at the rate prevailing when the income is received; HMRC expects sterling. The difference between the amount the platform reports and what reaches the account after conversion fees must be explainable. An accountant who has never handled these flows produces approximate numbers that do not survive a reconciliation.

How do influencers pay taxes in the US?

A US creator or influencer paid by platforms and brands is, in most cases, self-employed. Income and expenses go on Schedule C, and two taxes apply to the profit: income tax and self-employment tax. The IRS sets self-employment tax at 15.3%, made up of 12.4% for Social Security and 2.9% for Medicare, and Schedule SE is required once net earnings from self-employment reach $400.

Nobody withholds tax from a payout, so the IRS expects it during the year through quarterly estimated payments, due on 15 April, 15 June, 15 September and 15 January of the following year. Missing them can mean a penalty even if you end up owed a refund. Our guide to OnlyFans taxes in the US sets out the full calculation, and LLC, S corp or sole proprietor covers the structure question.

Accounting for influencers: what to bring your accountant every month

Accounting for influencers follows the same rule whatever the platform: every payout, fee and expense needs a record that an accountant can match to a statement. An accountant cannot invent records. A creator's monthly pack is short, provided it is complete:

• statements from each platform (OnlyFans, MYM, Fansly, Fanvue), with sales, fees and payouts;
• statements from the bank or payment account that receives the payouts, and from any crypto wallet;
• the agency's invoices and the contract setting the split;
• receipts for expenses: equipment, subscriptions, travel, contractors, software;
• the invoices you issue, including any to the platform or the agency.

A calendar point for the UK: since 6 April 2026, sole traders whose qualifying income exceeded £50,000 in 2024/25 must use Making Tax Digital for Income Tax, with digital records and quarterly updates; the threshold falls to £30,000 from April 2027 and £20,000 from April 2028. If your accountant has not yet talked to you about compatible software, ask.

What it costs

There is no regulated fee scale for accountants in either country, and we refuse to quote a range that no verifiable source supports. What drives the price is known: the structure (a sole trader costs less than an S corporation with payroll or a limited company with statutory accounts), the number of transactions, platforms and currencies, whether there are staff or chatters to process, and the quality of what you bring. Well-kept records cost less than records rebuilt at year end.

Insist on one document: a written engagement letter that says what is included (bookkeeping, returns, quarterly estimates, VAT, representation), what is not, and at what price. Without it, you do not know what you are buying.

OnlyFans accountant UK or US CPA: which credentials to check

In the US, anyone with an IRS preparer tax identification number (PTIN) may prepare federal returns for pay. The difference lies in representation rights. Certified public accountants, licensed by state boards, enrolled agents, licensed by the IRS itself, and attorneys have unlimited representation rights: they can represent you before the IRS on any matter, including audits, payment and collection issues and appeals. Preparers without those credentials have limited representation rights, or none. The IRS publishes a searchable directory of federal tax return preparers with credentials and select qualifications: check any "OnlyFans CPA" there.

In the UK, "accountant" is not a protected title: anyone can use it. "Chartered accountant" is a designation that the chartered bodies, such as ICAEW, reserve for their members and police actively. New since this year: from 18 May 2026, anyone who interacts with HMRC on behalf of clients must register with HMRC as a tax adviser, in stages until 31 March 2027. Ask your adviser whether they are registered, and which professional body, if any, supervises them.

The sector attracts "OnlyFans accountants" who are in reality bookkeeping services or course sellers. Some do decent work. Check who stands behind the name before handing over your statements.

How OFM Legal works with a partner accountant

We are neither an accounting firm nor a law firm. Our role is structuring: status, management contracts, the flows between platform, creator and agency, the banking file, preparing a disclosure or a sale. Bookkeeping, returns and accounts are handled by a partner accountant who handles OnlyFans and MYM files.

Coordination is what makes the difference. An agency contract that sets a split is useless if the commission invoices do not reflect it; a structure chosen on paper is useless if the filings do not follow; a banking file is fragile if the platform statements do not match the books. We make sure the legal structure and the accounts tell the same story, so that when a bank, a tax inspector or a buyer asks a question, the answer is already written. We take no commission on your income, and you remain free to keep your own accountant if you already have one who knows the sector.

Letters from the IRS or HMRC: when a good accountant shows

A creator's tax problem rarely starts with an audit. It starts with a letter, often triggered by a gap between what a platform reported and what was declared: a CP2000 notice in the US, a "nudge" letter or an enquiry from HMRC in the UK. What happens next depends on the reply.

At that point, the difference between an accountant who knows the sector and one who does not is measured in weeks and in money. The first has already reconciled the platform figures with your return, can explain the agency commission and the currency conversion, and answers in one letter. The second discovers the subject. If years have never been declared, the time to see an accountant is before the letter, not after: in the UK, an unprompted disclosure through HMRC's Digital Disclosure Service is penalised far less than a prompted one, and in the US, filing late voluntarily is treated very differently from being found. Our guides to OnlyFans taxes in the US and OnlyFans tax in the UK explain the mechanics.

Further reading

• How much you can earn before tax: UK and US thresholds with 2026 worked examples

The questions to ask before you sign

Five questions are enough to tell whether an accountant knows the sector. How do you treat VAT, or sales tax, on OnlyFans and MYM income? How do you reconcile my return with the 1099s or the platform data HMRC receives? How do you record the agency's commission? How do you convert payouts in foreign currency or crypto? Are you a CPA or enrolled agent, or registered with HMRC as a tax adviser? An adviser who answers all five precisely is the right one. One who hesitates on the first will cost you more than their fees. If you would rather we sort this out with you, the first call is free: see our page for creators or, for an agency, our page for agencies and managers.

This guide is general information, not tax advice for your situation. OFM Legal advises on structuring, compliance and risk, alongside a partner accountant for the filings.

Your contactOlivier MaciejewskiFounder of OFM Legal · Former international business lawyer (HEC Paris, Arendt, Clifford Chance) · Official MYM partnerHis background Updated September 16, 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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