You’re weeks away from tax filing season, and your CPA just sent you an email or made a call. They need information from you—a lot of it. Bank statements. Credit card transactions. Receipts. Expense categories. Sales numbers. The list feels endless, and you’re wondering if you could have prepared better, or if there’s something you should have been tracking all year. Here’s the hard truth: most small-business owners don’t know what their CPA actually needs, so they scramble at the last minute, send incomplete data, or pay extra fees for cleanup work that could have been prevented. Your CPA doesn’t want that either. They want clean, organized transaction records so they can focus on tax strategy instead of detective work. This guide walks you through exactly what your CPA needs from you at tax time, how to organize it, and what happens when you don’t.
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Does this apply to your business in Florida?
Yes, if you own or co-own a Florida business and file a tax return—whether you’re a sole proprietor, partnership, S-corp, or LLC. Your CPA needs the same foundational records regardless of your business structure or industry. The Florida Department of Revenue requires businesses to maintain records of income and expenses, and your CPA relies on those records to file your return accurately and claim deductions you’re entitled to. Clean transaction data is not optional; it’s the backbone of every tax return.
The core documents your CPA actually needs
Your CPA needs three categories of information: bank and payment records, categorized expenses, and supporting documentation. Bank records show every deposit and withdrawal. Categorized expenses break those transactions into categories—meals, supplies, rent, payroll—so your CPA can allocate them correctly on your tax return. Supporting documentation backs up the numbers: invoices, receipts, mileage logs, payroll records, or loan statements. Without all three, your CPA has to ask follow-up questions, delay your filing, or estimate values—all of which cost you time and money.
Bank statements and transaction history
Your CPA needs a complete record of every bank account connected to your business, from January 1 to December 31. This includes your main operating account, any savings accounts, merchant account (if you process credit card payments), and loan accounts. They need it in a format they can review—typically a PDF statement or CSV download directly from your bank. If you run multiple bank accounts, provide all of them. Your CPA will trace every deposit against your invoices and every check or transfer against your expenses. Gaps or missing months create audit risk because the IRS will notice the discrepancy. Even if you think a small account is “not important,” include it—hidden accounts raise red flags.
Credit card statements and categorized charges
Many small-business owners treat credit card statements as optional, but they’re essential. If you use a business or personal credit card for business expenses—which most do—your CPA needs every statement from the year. More importantly, they need to know which charges are business and which are personal. Mixing the two creates work and risk. Flag business charges clearly, or better yet, categorize them before you hand over the statements. “Office supplies $200,” “client meals $45,” “software subscription $50 per month” makes filing faster and reduces the chance of an error.
Sales records and revenue documentation
Your CPA needs to verify the revenue number on your tax return. If you invoice clients, provide a list or export of all invoices issued during the year with amounts and dates. If you run a service business and accept cash or online payments, you’ll need a record of deposits tied to those sales. If you operate a retail business in Florida, you’ll file sales tax returns showing your gross sales and taxable sales—your CPA will cross-check those against your income tax return. Discrepancies between what you report to the Florida Department of Revenue for sales tax and what you report to the IRS create audit triggers immediately.
Expense receipts and documentation
Your CPA needs evidence that the expenses you claim are real and business-related. This doesn’t mean stacks of paper—it means organized records. For large or unusual expenses (equipment over $500, professional services, contractor payments), keep the receipt or invoice. For recurring monthly expenses (utilities, rent, subscriptions), one statement per vendor per year is sufficient. For meals and entertainment, a receipt showing the date, vendor, amount, and attendees is required by the IRS. Mileage claims require a log showing date, destination, business purpose, and miles driven. If you can’t produce documentation for an expense, the IRS won’t allow it—and your CPA can’t claim it on your return.
Contractor and payroll records
If you paid contractors or employees, your CPA needs documentation. For employees, provide payroll records showing gross wages, withholdings, and net pay for the year. For contractors, you need a record of all 1099 payments: contractor name, tax ID, address, and the amounts you paid. If you used a payroll service or hired a contractor, export the annual summary directly from that platform. Your CPA will use this to file payroll tax returns, issue 1099 forms, and claim payroll expenses on your income return. Incomplete contractor records delay your filing and can trigger backup withholding penalties if the IRS sees missing 1099s.
Sales tax records (Florida-specific)
If your business is subject to Florida sales tax, your CPA needs your sales tax returns from every month you filed during the year. These show your gross sales, taxable sales, and sales tax collected. Your CPA uses these to reconcile your income tax return—your total sales on your income return should match the gross sales on your sales tax returns. Discrepancies are one of the first things auditors look for. Keep copies of your sales tax return receipts and any notices from the Florida Department of Revenue. If you haven’t filed sales tax returns, tell your CPA immediately—there are filing options and relief programs depending on your situation.
Owner contributions and withdrawals
If you operate as an LLC or S-corp, your CPA needs a record of money you put into the business and money you took out. This includes initial capital you invested, loans you gave the business, and distributions or draws you took during the year. These transactions don’t flow through your income statement; they flow through the equity or capital accounts on your balance sheet. Without this, your CPA can’t close your books correctly or prepare your tax return accurately. A simple spreadsheet showing date, description, and amount for each contribution or withdrawal is all you need.
What you should organize before tax season
The best time to prepare for tax filing is now, not in March or April. Create a folder (physical or digital) for each category: bank statements, credit card statements, invoices, receipts, payroll records, contractor documentation, and sales tax returns. As you move through the year, drop each document into its folder. When your CPA asks for information, you hand them an organized package instead of scrambling to find emails and loose receipts. Many small-business owners benefit from using a platform that automatically categorizes their transactions throughout the year—so when tax season arrives, you’re not starting from zero. Outsourcing Processing organizes and categorizes your transaction data automatically, then produces a ready-to-review report your CPA can use directly. That shift from reactive scrambling to proactive organization saves time, reduces errors, and often reduces your CPA fees.
How to deliver records to your CPA
Ask your CPA how they prefer to receive documents: email, a shared drive, a secure portal, or a cloud folder. Don’t assume paper is preferred; most CPAs work digitally now. If you’re sending bank statements or receipts, organize them in a clear folder structure: “2025 Tax Records > Bank Statements > [Bank Name] > January – December.” Label files clearly with dates and content. If you’re using a tool or service that exports data, check with your CPA first—some prefer raw bank downloads, others prefer categorized reports. A 30-minute conversation about format saves weeks of back-and-forth later.
Common mistakes—and how to fix them
Mixing business and personal transactions. Many owners use one checking account for both business and personal expenses, then expect their CPA to sort it out. This creates hours of manual review and is error-prone. If your account is mixed, at minimum flag which transactions are business before you send it to your CPA. Better: open a separate business account and use it exclusively for business. Your CPA will spend less time on cleanup, and you’ll have a clearer picture of your business finances during the year.
Providing incomplete or partial records. Sending statements for January through September but forgetting October through December forces your CPA to ask for the missing months, delaying your return. Set a calendar reminder in December to gather all year-end records and send them together as one complete package. This is faster than trickling documents in over several weeks.
Missing documentation for large or unusual expenses. If you claim a $5,000 equipment purchase, consulting fee, or vehicle expense, your CPA needs the receipt or invoice. Claims without backup are audit targets. When in doubt, keep documentation. If you find yourself unable to locate a receipt, tell your CPA right away—they can advise whether the expense can still be claimed with a reconstruction or a written statement.
Not reconciling sales tax to income tax. A common error for Florida business owners: gross sales on your sales tax return don’t match revenue on your income tax return. This is a red flag for auditors. Before you hand over records to your CPA, do a quick spot-check: does your total 2025 gross sales on your sales tax returns equal the revenue you’re claiming on your income tax return? If not, ask your CPA why before filing.
Frequently Asked Questions
When should I send records to my CPA?
Gather and organize all records by January 31 of the year following the tax year. Most CPAs have tax season deadlines in mid-April, so sending early means your return gets filed sooner and you avoid the rush. If you use a platform or service that pulls data automatically, send your CPA the organized report by early February.
What if I don’t have receipts for every expense?
Tell your CPA. They may be able to reconstruct missing documentation using bank and credit card statements, or they may advise you to not claim the expense if support isn’t available. The IRS doesn’t allow unsupported deductions, so honesty upfront is better than claiming something you can’t back up and facing audit.
Do I need to organize my records by category, or does my CPA do that?
Your CPA can categorize transactions, but it costs extra and takes longer. Pre-categorizing—even in a simple spreadsheet—saves them time and reduces your bill. If you use a tool that auto-categorizes throughout the year, you’re already ahead.
Is organizing records myself cheaper than hiring someone?
Usually yes, if you have the time. But if your time is worth more than the cost of outsourcing organization—say, you’d spend 20 hours on it yourself—then outsourcing the work to a business process outsourcing service may save money overall. You can also use a self-service platform to categorize data throughout the year, which is cheaper than hiring someone to do it retroactively in March.
What if my CPA says I’m missing records or data?
Act fast. Ask your CPA specifically which records are missing and the deadline for providing them. Don’t wait until April 10 to tell them you’re missing three months of statements—give them as much time as possible to work around gaps or request extensions. The longer you wait, the fewer options your CPA has to file on time.
This article is for general educational purposes and isn’t a substitute for advice from a licensed CPA or tax attorney. Rules vary by jurisdiction and change over time — always confirm current requirements with the Florida Department of Revenue or your advisor.
For business owners and CPAs comparing options, our guide on outsourcing back-office work walks through what to hand off first and what to keep in-house.