Tax Services

Get Audit Support for Your Business in Miami

When the IRS or the Florida Department of Revenue asks questions about your business, Overthink helps you understand the notice, gather the records and prepare a clear, complete response.

Miami-Dade · Broward · South Florida · By appointment · English and Spanish

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What this service includes

  • Read the notice or audit letter with you and explain exactly what is being asked and for which periods
  • Rebuild or organize the records requested: ledgers, bank statements, invoices, payroll and sales tax reports
  • Reconcile the figures on the filed returns to the underlying books and identify any discrepancy before the examiner does
  • Prepare the written response and supporting schedules in the format the agency expects
  • Follow the case through follow-up requests and help you understand any proposed adjustment

Who it is for

  • Restaurants and retailers in Hialeah or Hollywood selected for a Florida sales and use tax examination
  • Contractors in Homestead facing questions about worker classification or cash payments
  • Companies in Doral with foreign owners responding to an IRS notice about international reporting

Expert assistance for federal and state tax audits.

How we work

Four steps, always with a consultant who speaks your language.

  1. 1

    Tax profile

    We review your entity type, prior returns and any notices before touching the numbers.

  2. 2

    Gathering and review

    You share the records through a secure checklist and we flag what is missing or inconsistent.

  3. 3

    Preparation

    We prepare the return or plan, explain it line by line, and you approve before anything is filed.

  4. 4

    Filing and follow-up

    We file, keep the confirmations and help you answer any letter that arrives later.

Serving Miami and all of South Florida

Two offices, one team, and clients from Homestead to Fort Lauderdale.

South Florida businesses deal with two main examiners: the IRS for federal income and payroll matters, and the Florida Department of Revenue for sales and use tax and reemployment tax. Sales tax reviews are especially common for cash-heavy sectors here, such as restaurants, salons and auto services from Hialeah to Fort Lauderdale, and they often hinge on whether daily sales records match what was reported. Owners who arrived from abroad sometimes receive notices they cannot fully interpret; we go through them in Spanish or English and organize the response together.

Visits are by appointment. Most of the work can also be done remotely.

See map and directions

Our offices

Overthink · Miami Dade

9867 SW 184th St, Palmetto Bay, FL 33157.

+1 786-732-2287 · manager@overthinkcs.com

Overthink · Broward County

10500 NW 50th St, Sunrise, FL 33351.

+1 786-732-2287 · manager@overthinkcs.com

Frequently asked questions

Straight answers about this service. For anything else, call us or ask the assistant.

Does Overthink represent me before the IRS or the state?

We provide support and preparation: we organize your records, reconcile the numbers and help you draft responses. If your case requires formal legal representation, we tell you clearly and help you prepare the file for that professional.

What should I do first if my business receives an IRS letter?

Read the whole notice, note the response window and do not send anything before understanding what is being asked and for which periods. Then bring it to us. Business tax audit help in Miami starts with reading the letter together, in Spanish or English, so the response addresses exactly what the agency wants.

What should I bring when I receive a notice?

The complete notice including all pages and envelopes, the returns for the periods mentioned, bank and merchant statements, your accounting file and any correspondence already exchanged with the agency. If some of it is missing, say so: rebuilding the records the agency asks for is part of the work.

Why was my business selected for a Florida sales tax audit?

The Florida Department of Revenue reviews sales and use tax often in cash-heavy sectors such as restaurants, salons and auto services from Hialeah to Fort Lauderdale, and the review usually hinges on whether daily sales records match what was reported. We reconcile the returns to your point of sale and bank records before the examiner does. Our Florida sales tax service keeps the records in that shape going forward.

What happens if I ignore the letter?

Notices carry response windows and ignoring them usually leads to assessments based on the agency's own estimates, which are rarely in your favor. Bring it to us as soon as it arrives so the response is prepared with time.

How does the audit support process work with Overthink?

We explain the notice, rebuild or organize the records requested, reconcile the filed returns to the books and identify any discrepancy first, prepare the written response and supporting schedules, and follow the case through additional requests. When books are behind, a bank reconciliation of the audited periods is usually the first step.

How much does business tax audit help in Miami cost and how long does an audit take?

Both depend on the agency, the number of periods under review, the condition of your records and how many rounds of questions follow. A single-issue IRS letter and a multi-year sales tax examination are very different cases. We explain what yours involves in the first conversation, once we have read the notice.

Can the response be prepared remotely, and do you work in Spanish?

Yes. Records are exchanged securely and we meet by video or by appointment at our Palmetto Bay or Sunrise office; owners who live abroad handle the whole process remotely. We explain every letter and every proposed adjustment in Spanish or English, and contact us is the fastest way to send us a notice you just received.

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Overthink Assistant

Services, contact & general questions

Automated assistant. It does not provide financial, tax or legal advice.