What to Send Your CPA at Tax Time: A Simple Small Business Checklist
Learn what documents, financial reports, and records to send your CPA at tax time with this simple small business checklist for a smoother tax season.
TAXSMALL BUSINESS
What to Send Your CPA at Tax Time: A Simple Small Business Checklist
One of the easiest ways to make tax season less stressful is to be prepared before your CPA or tax preparer starts asking for information.
Many small business owners are not sure what to send, what should already be in the books, or what kinds of records need to be gathered separately. That uncertainty often leads to delays, extra back-and-forth, and more stress than necessary.
The good news is that it usually does not take a complicated system. A simple checklist can go a long way.
Why this matters
When your tax preparer receives organized, complete information, it becomes easier to:
prepare returns accurately
avoid unnecessary follow-up
reduce last-minute scrambling
identify missing items early
make the tax filing process smoother overall
Good bookkeeping does not replace tax preparation, but it makes tax preparation much easier.
Start with clean, up-to-date books
Before sending anything, make sure your bookkeeping is up to date through year-end.
That usually means:
all income and expenses are entered
bank accounts are reconciled
credit card accounts are reconciled
loan balances are updated
payroll entries are complete
owner draws or contributions are recorded correctly
If the books are incomplete, tax prep becomes more difficult from the beginning.
Key reports your CPA will usually need
Your CPA or tax preparer will often want year-end financial reports.
Common examples include:
Profit & Loss statement
This shows income and expenses for the year.
Balance Sheet
This shows what the business owns, owes, and the owner’s equity position at year-end.
General ledger or transaction detail
Some tax preparers may want more detailed backup behind the year-end totals.
Trial balance
Depending on the business structure and tax preparer, this may also be requested.
If you use bookkeeping software, these reports are often easy to generate once the books are clean and complete.
Documents often needed outside the books
Not everything your CPA needs will come directly from bookkeeping software.
You may also need to gather:
business loan statements
asset purchase records
vehicle information for business use
home office details, if applicable
prior-year tax returns
estimated tax payment records
owner contribution or distribution details
major equipment purchases
charitable contributions made by the business, if relevant
These items often affect tax treatment, even if they do not always appear clearly in monthly bookkeeping reports alone.
Payroll and contractor records
If your business has employees or contractors, payroll-related documents are especially important.
That may include:
year-end payroll reports
W-2 information
payroll tax filings
1099 contractor payments
payroll provider summaries
If contractors were paid during the year, it is important to confirm whether 1099s were issued where required.
This is one of those areas where missing information can create extra work later.
Sales tax, loan, and liability details
Depending on your business, your CPA may also need information about:
sales tax payable
business credit cards
loan balances
lines of credit
unpaid bills or liabilities
payroll tax liabilities
These balances often appear on the balance sheet, so they should be reviewed carefully before tax time.
Questions to ask before sending everything
Before you hand things off, it helps to ask:
Are all bank and credit card accounts reconciled?
Are there any missing months?
Are personal expenses mixed in with business expenses?
Have all payroll items been recorded properly?
Are owner draws and contributions entered correctly?
Are there any major transactions that need explanation?
Answering those questions first can help reduce confusion for both you and your tax preparer.
A simple tax-time checklist
Here is a practical checklist you can use:
Year-end tax prep checklist
✅ Profit & Loss statement
✅ Balance Sheet
✅ Reconciled bank accounts
✅ Reconciled credit card accounts
✅ Payroll reports
✅ Contractor payment records / 1099 details
✅ Loan statements
✅ Asset purchase records
✅ Estimated tax payment details
✅ Prior-year tax return
✅ Notes on unusual or major transactions
What often causes delays
A few common issues tend to slow down tax prep:
Books are not current
If bookkeeping is months behind, your CPA may be waiting on cleanup before the return can move forward.
Accounts are not reconciled
Unreconciled balances often lead to follow-up questions.
Owner transactions are unclear
Draws, reimbursements, and personal expenses mixed into the books often create confusion.
Missing supporting documents
Loan details, payroll reports, or asset purchase records may be needed to complete the return properly.
The more organized the information is at the start, the smoother the process usually becomes.
A good goal for tax season
A good goal is not perfection. It is preparedness.
That means your books are:
current
reasonably clean
reconciled
supported by the documents your CPA needs
When that foundation is in place, tax season usually feels much more manageable.
Final thoughts
Tax season tends to go better when bookkeeping and tax prep support each other.
Your CPA prepares the return, but your bookkeeping provides much of the information needed for accurate preparation. That is why year-end organization matters so much.
If you can provide complete reports and supporting records early, the process usually becomes more efficient and less stressful for everyone involved.
Questions about getting your books ready for tax time?
If you’d like help organizing year-end bookkeeping or preparing records for your tax preparer, I’d be happy to help.