How to Prepare Your Financial Documents Before Hiring an Accountant
When you're ready to take the financial reins of your business more seriously, hiring an accountant is a smart move. Whether you're a solopreneur juggling all the hats or a small business owner preparing for growth, a good accountant can help you gain clarity, stay compliant, and plan more strategically. But to get the most value from your accountant—and save time and money—how you prepare your financial documents matters.
In this guide, I’ll walk you through exactly what to gather, how to organize it, and what pitfalls to avoid. With over two decades of working alongside business owners just like you, I’ve seen the difference that proper preparation makes. Let’s dive in.
Why Preparation Matters
An accountant is only as effective as the information they receive. Coming to the table with incomplete, disorganized, or outdated records often leads to:
Delays in getting your books up to speed or your taxes filed
Higher costs if your accountant needs to do cleanup work
Missed opportunities for deductions, tax strategy, or business insights
On the other hand, clients who arrive prepared typically experience faster onboarding, clearer advice, and greater peace of mind.
Step-by-Step: What to Gather Before Your First Meeting
Here's a checklist of the key documents and records your accountant will likely need:
1. Income Records
Profit & Loss (P&L) Statements
Sales reports from POS systems or ecommerce platforms
1099s received (if applicable)
Other revenue sources (consulting, freelance gigs, etc.)
2. Expense Documentation
Categorized expense reports
Receipts for major purchases (especially assets or equipment)
Subscription and software expenses
Meals, travel, and vehicle logs (if business-related)
3. Bank and Credit Card Statements
Business checking account statements (preferably for the past 12 months)
Business credit card statements
If you’ve ever commingled personal and business funds, make a note of which accounts are which
4. Tax Returns
Last year’s federal and state tax returns (business and personal, if applicable)
Any correspondence from the IRS or your state taxing authority
Prior year estimated payments or quarterly vouchers
5. Legal and Entity Documents
Articles of Incorporation or Formation
Operating Agreement or Partnership Agreement
EIN confirmation letter from the IRS
Any licenses or permits related to your business
6. Payroll Records (if you have employees or contractors)
W-2s and 1099s issued
Payroll tax filings and deposit confirmations
7. Loan and Debt Information
Loan agreements
Amortization schedules
Statements from lenders or creditors
How to Organize Your Financial Documents
Being organized doesn’t mean being perfect—it means being clear and consistent. Here are two simple methods that work:
Digital Organization
Use cloud storage (like Google Drive, Dropbox, or OneDrive)
Create folders by category: Income, Expenses, Taxes, Legal, etc.
Label files clearly, e.g., “Bank of America – Jan 2025.pdf” or “2024 Tax Return – Business.pdf”
Pro tip: Use a spreadsheet to track what documents you’ve gathered and what’s missing.
Physical Organization
Use an accordion folder or labeled binders
Group by category with tab dividers
Keep receipts in envelopes or use a portable scanner to digitize them
No matter the method, consistency is key. Your accountant should be able to easily find what they need without a treasure hunt.
Common Mistakes to Avoid
Even the most well-intentioned business owners make a few missteps. Here are the most common ones I see:
Mixing personal and business finances.
Keep accounts separate—it makes everything easier and cleaner.
Waiting until tax season.
Getting help mid-year or at the start of your business leads to better planning, not just filing.
Not providing context.
If there are unusual transactions or one-time events, make a note. Your accountant isn’t a mind-reader. Some receipts (such as meals) require WHO was there and WHAT was the purpose to be written on the receipt.
Guessing or rounding numbers.
Always provide actual figures. Rounded estimates can cause compliance issues.
Forgetting older obligations.
Bring along notices from the IRS, old debts, or prior year tax issues—even if they feel messy. Your accountant needs the full picture.
Ready to Work with an Accountant?
Preparing your financial documents before reaching out isn’t just professional—it’s empowering. It shows that you value your business, your time, and your partnership with your accountant.
At Misty Newsome CPA LLC, we help service-based businesses and solopreneurs like you gain clarity and confidence in their finances. If you're ready to take the next step, reach out to us today with your documents in hand, and let’s build a smarter financial future together.
Schedule a free consult or send us your questions—we're here to help.
