IRS and State Tax Notices for Med Spa Owners: What They Mean and How to Respond

A med spa gets more tax mail than most businesses its size. Nearly every dollar arrives by card, so processors report your gross volume to the IRS on Form 1099-K. Payroll is large and partly commission-based, so Form 941 deposits are easy to time wrong. Retail skincare makes you a sales tax dealer. And if a management company sits beside a professional entity, there are two EINs for a computer to mismatch. None of that means you did something wrong; the matching programs simply have more of your numbers to compare.

The right response to almost every notice is the same: confirm it is real, find the response date, match every line to your own records, and answer in writing before the clock runs out. Here is that advice for the notices aesthetics practices actually receive, as the rules stand in November 2026.

The notices a med spa actually receives

The IRS says it normally makes first contact by U.S. mail, never by social media message, and tells you to verify a letter by searching the notice number on irs.gov. A real notice carries that number, a tax period and weeks to respond; a letter demanding payment today by gift card or wire is not from the IRS.

IRS notices arrive in a sequence: a CP14 or CP161 left in a drawer becomes a CP504 and then an LT11. The LT11 carries legal weight. You have 30 days to ask for a Collection Due Process hearing, levy action is generally suspended while it is pending, and if you miss it the next thing an owner sees is a frozen operating account on a payroll Friday.

Why the 1099-K is the usual cause of a CP2000 in a med spa

A CP2000 is not a bill and not an audit. The IRS says "this notice isn't a bill"; it is a proposal based on a mismatch between what third parties reported and what you filed. For a med spa the third party is almost always a payment processor.

Two features of Form 1099-K make the mismatch likely. There is no dollar threshold for payment-card reporting: the $20,000-and-200-transactions floor restored by the One Big Beautiful Bill Act applies only to third-party settlement organizations, and a merchant acquirer reports your card volume from the first dollar. And Box 1a is gross: it includes the sales tax collected on retail skincare, the tips added for an injector, the gift cards sold in December that you have not yet earned, and the refunds that came back out. Your return reports income; the 1099-K reports swipes.

The mismatch becomes a notice when the form carries the wrong taxpayer identification number. The classic case is a merchant account opened under the owner's Social Security number before the LLC had an EIN or made its S corporation election, and never updated. The processor reports under the owner, the IRS finds no Schedule C on her Form 1040, and proposes to tax it all as self-employment income. In a two-entity practice the same thing happens when the POS processor is set up under the management company's EIN while the professional entity reports the treatment revenue. The money was reported by the wrong taxpayer, and only a written explanation fixes that.

Payroll deposit and state notices: the ones with short clocks

Treat anything about Form 941 deposits as urgent. The failure-to-deposit penalty is 2% of the deposit if it is one to five days late, 5% at six to fifteen days, 10% past fifteen days, and 15% once the IRS has sent a notice and you still have not paid within ten days. A med spa trips this when an off-cycle commission true-up runs and its deposit slips. Unpaid payroll tax also follows the owner personally: withheld income tax and the employees' share of Social Security and Medicare are trust fund taxes, and the IRS can assess the Trust Fund Recovery Penalty against any responsible person who willfully let other creditors get paid first.

Sales and use tax auditors like med spas because the practice is both a retailer and a consumer of taxable supplies. Under Florida Rule 12A-1.020 a licensed practitioner is the consumer of the gloves, needles, cannulas and reusable instruments used in treatment and owes tax on them at purchase, while prescription drugs such as neurotoxins and fillers are exempt. A practice that buys supplies from out-of-state vendors that charge no Florida tax owes use tax on its own return; that is what the auditor finds. The Florida process starts with a DR-840, waits 60 days unless you waive it, looks back three years, and ends in a Notice of Proposed Assessment you have 60 consecutive calendar days to protest under Rule 12-6.003. What is taxable in the first place is in our sales tax guide for med spa services and products.

Reemployment tax is the other state stream. Florida mails the RT-20 rate notice each December with 20 days to appeal, and front-desk turnover can push the rate from 2.7% toward the 5.4% maximum. A missed quarterly RT-6 costs $25 for each 30 days it is late, plus interest.

How to respond, and who can speak for you

Read the whole notice, then build your own version of it: for a CP2000, a reconciliation from every 1099-K to the gross receipts line of the return; for a CP14 or CP161, your IRS account transcript beside the bank record of each payment; for a payroll notice, every deposit matched to the payroll run that created it.

Then answer in writing by the response date, through the IRS document upload tool when offered, otherwise by fax or certified mail, and keep a copy. A good response has four parts: the signed response form, a one-page letter saying whether you agree, partly agree or disagree and why, copies of the proof, and the first page of the notice on top. For a CP2000, do not file an amended return unless you have changes beyond what the notice proposes.

If someone else will handle it, that person needs authority. Form 2848, Power of Attorney and Declaration of Representative, lets a CPA, attorney or enrolled agent represent you, receive your notices and sign agreements for the periods it names. Form 8821 is narrower: the designee can inspect and receive your confidential information, useful for watching transcripts, but cannot argue your case. An enrolled agent is licensed by the Treasury Department with unlimited practice rights before the IRS. Jenny Gao holds both the CPA and EA credentials, so the person who reviewed your return is the one who answers the IRS about it. In a two-entity practice, file a 2848 for the MSO and another for the professional entity; the authorization follows the EIN.

Penalties, first-time abatement and payment plans

The penalty is often the part worth fighting, because it is the part most likely to come off. The failure-to-file penalty is 5% of the unpaid tax per month up to 25%, with a $525 minimum for individual returns due after December 31, 2025 that are more than 60 days late. Failure to pay is 0.5% per month up to 25%, falling to 0.25% during an approved installment agreement and rising to 1% if you ignore a levy notice for ten days. A 20% accuracy-related penalty rides along with most CP2000 proposals. Interest runs on all of it, at 7% compounded daily for the quarter beginning October 1, 2026.

First-time abatement removes the failure-to-file, failure-to-pay and failure-to-deposit penalties if you filed the same return type on time for the prior three years (twelve consecutive quarters for Form 941), had no penalty in that window other than an estimated tax penalty, and were not granted a deposit-penalty waiver four or more times in the prior three years. You ask by calling the number on the notice or sending Form 843; no reason or documents are required. If you do not qualify, reasonable cause is the second path. The accuracy-related penalty is not covered, but it disappears when the proposed adjustment does, which is why the reconciliation matters more than the penalty request.

If the balance is right and the cash is not there, pay what you can by the due date and arrange the rest. An owner with a personal balance from pass-through income can apply online for a short-term plan of up to 180 days if she owes less than $100,000, or a long-term agreement if she owes $50,000 or less with all returns filed ($29 setup fee with direct debit, $69 without). Business accounts cannot use the online tool; the IRS payment plans page says to call the number on the notice. Owner-level balances are mostly prevented by estimated payments made on schedule.

Worked example: a CP2000 from a processor in the wrong name (illustrative)

Palm Harbor Aesthetics (a fictional practice), LLC is an illustrative single-location Florida med spa taxed as an S corporation, with $1,800,000 of 2025 revenue, a nurse practitioner owner who injects, an RN injector and an aesthetician. Its POS processor is under the LLC's EIN, but the aesthetician's room still uses a countertop terminal the owner opened in 2019 under her own Social Security number. It processed $240,000 in 2025, and the processor issued a 1099-K for $240,000 to the owner personally.

All $1,800,000 was reported on the 2025 Form 1120-S. In September 2026 the owner received a CP2000 proposing to add $240,000 of self-employment income to her 2025 Form 1040: roughly $85,000 of income and self-employment tax, an accuracy-related penalty of about $17,000, and about $6,000 of interest.

The reply checked "I do not agree," explained in one page that the $240,000 was card volume of Palm Harbor Aesthetics, LLC, included in gross receipts on its timely filed 1120-S, and attached the proof: page one of the 1120-S, her Schedule K-1, processor statements showing every deposit landing in the practice's operating account, and this reconciliation.

In this illustration the case closed with no change. The permanent fix was a new W-9 moving the terminal to the LLC's EIN and a line in the monthly close that ties every merchant account to an entity and a general ledger account. Ignored, the notice would have become a CP3219A, and only a Tax Court petition could have stopped the assessment.

What usually goes wrong

Paying a CP2000 without reconciling it is the most expensive mistake, because the computer that generated it does not know your processor duplicated your K-1 or that $30,000 of the volume was sales tax. The second is the drawer: a CP14 costs 0.5% a month, but an LT11 in the drawer costs a bank account. The third is answering by phone with nothing in writing to prove what was said when the follow-up arrives.

On the payroll side the recurring error is treating a deposit notice as a bookkeeping nit; the penalties compound into a 941 balance and the trust-fund exposure lands on the owner. On the state side it is assuming the sales tax audit is about the tax you charge on serums and discovering it is about the use tax you never accrued on needles and gloves. And in two-entity practices it is authorization: a 2848 on file for the MSO does nothing for a notice addressed to the professional entity.

When to get help

A CP14 for a balance you recognize you can handle with the steps above. Bring in representation when the notice covers payroll taxes, more than one year or more than one entity, when the amount is large against your cash, or when you have reached CP504, LT11 or a state Notice of Proposed Assessment, where the deadlines carry legal consequences. For practices on our med spa tax planning and preparation engagement, notice response is part of the work: we file the 2848 for every entity, pull transcripts, prepare the reconciliation, draft the reply and track the case until it closes, and Jenny Gao, CPA, EA handles the representation personally.

Most notices, though, are prevented rather than answered. A monthly close that ties every merchant account to the right EIN, deposits payroll tax on schedule, accrues use tax on supplies and files the forms in our 1099-NEC guide for med spas removes the mismatches that generate them, and keeping the records an auditor will ask for makes the ones that still arrive short. If you have a notice in hand, request a 20-minute fit call with it in front of you. The number in the corner tells us most of what we need to know.

Jenny Gao, CPA, EA

Founder of Balance Partners, a CPA-led accounting, tax and fractional CFO practice for med spas. Florida-licensed CPA and IRS Enrolled Agent with more than 13 years of accounting and tax experience. Jenny writes and reviews every guide on this site. About Jenny

This guide is general educational information for owners of med spas and aesthetics practices in the United States and is not accounting, tax, legal, medical, payroll or financial advice for your situation. Rules change and vary by entity, state and facts. Balance Partners, LLC does not provide audit, review, compilation or other attest services. Last reviewed November 8, 2026.