What Your Bookkeeper Should Have Ready Before You File Taxes
- Lori Marmontello

- Feb 5
- 3 min read
Tax filing should not feel chaotic. If it does, the problem usually isn’t your CPA. It’s what your bookkeeper handed over.
For small businesses, taxes go smoother, cost less, and hurt less when your books are actually ready. Not “close enough.” Not “mostly done.” Ready.
This post breaks down exactly what your bookkeeper should have prepared before your tax return is filed, why it matters, and where things commonly fall apart.
If you’ve ever heard, “We’ll have to file an extension,” this is for you.
Your CPA Is Not Your Bookkeeper
This is a hard truth, but it matters.
A CPA:
Prepares and files your tax return
Applies tax law to your numbers
Assumes your books are accurate
A bookkeeper:
Produces the numbers
Categorizes transactions
Maintains the financial records
When bookkeeping is incomplete, CPAs either:
Push back and ask for fixes
Or file conservatively to protect themselves
Both options cost you money.

The Core Reports Your Bookkeeper Must Deliver
Before taxes are filed, your bookkeeper should provide clean, finalized versions of the following.
1. Profit & Loss Statement
This is the starting point for your tax return.
It should be:
Reconciled to bank and credit card accounts
Free of uncategorized expenses
Reviewed for accuracy
Red flags:
Large “miscellaneous” balances
Owner expenses mixed into business categories
Obvious personal charges left in
If your Profit & Loss is wrong, everything downstream is wrong.
2. Balance Sheet
Many business owners ignore this report. That’s a mistake.
Your Balance Sheet shows:
Cash
Credit cards
Loans
Assets
Owner equity
Common issues we see:
Negative balances that don’t make sense
Old loans never updated
Owner draws recorded incorrectly
CPAs rely on this report to confirm the story your Profit & Loss tells.
3. Reconciled Accounts (Not Optional)
Every bank and credit card account should be reconciled through year-end.
This means:
The books match the statements
No missing transactions
No duplicates
Unreconciled accounts lead to:
Overstated income
Missed deductions
CPA delays
This is basic bookkeeping. If it’s skipped, tax prep slows down.
Owner Activity Must Be Clear
Owner activity causes more tax issues than almost anything else.
Your bookkeeper should clearly show:
Owner draws
Owner contributions
Payroll (if applicable)
What causes problems:
Paying personal expenses from business accounts
Inconsistent owner draw labeling
Mixing reimbursements with draws
When owner activity is unclear, CPAs assume the worst.
Payroll and Contractor Reports Matter
If you paid people during the year, your books must reflect it cleanly.
Your bookkeeper should have:
Payroll summaries
Payroll tax payments recorded
Contractor payments clearly categorized
This supports:
W-2 filings
1099 preparation
Deductible wage expenses
Missing or sloppy records here can trigger notices later.
Documentation Should Match the Numbers
Numbers alone are not enough.
Your bookkeeping system should include:
Receipts attached to transactions
Notes for unusual expenses
Clear labels for tax-sensitive items
This matters for:
Meals
Travel
Vehicle expenses
Home office costs
If an expense gets questioned, documentation is your defense.
Why Extensions Happen (And Why You Don’t Want One)
Extensions are common, but often unnecessary.
They usually happen because:
Books aren’t finished
Reports don’t tie out
Questions go unanswered
An extension does not delay payment. It only delays filing.
That means:
You still owe on time
Estimates are often higher
Planning opportunities get missed
Clean books reduce extensions. Period.
What Business Owners Should Ask Their Bookkeeper
If you want fewer tax surprises, ask these questions before filing:
Are all accounts reconciled through year-end?
Is the Profit & Loss final?
Are owner draws clearly separated?
Are payroll and contractor payments correct?
Is anything unclear that a CPA might question?
If the answers feel vague, pause the process.
The Cost of “Good Enough” Books
“Good enough” bookkeeping leads to:
Higher CPA fees
Conservative tax positions
Missed deductions
Stress every spring
Clean books lead to:
Faster filing
Lower prep costs
Better tax outcomes
Fewer questions
This is where good bookkeeping earns its keep.
Final Thought
Tax season exposes bookkeeping quality.
When your bookkeeper hands over clean, clear reports, your CPA can do their job well. When they don’t, you pay for it.
If filing taxes feels painful every year, the fix usually isn’t at tax time. It’s months earlier, in the books.





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