Decide what to bring to your tax preparer before the handoff

What to bring to your tax preparer depends on what happened in your household during the return year. A wage statement does not tell a preparer that you paid for childcare, changed health coverage or received investment income. Assemble the paperwork around those events rather than assuming the preparer can reconstruct them from last year's return.
The IRS document checklist separates personal information, income documents and records supporting deductions or credits. Use those categories to build a personal-return packet. This is a preparation worksheet, not a claim that every expense in the folder is deductible.
What to bring to your tax preparer: identity records
Have taxpayer identification information for yourself and anyone else who will appear on the return. If you use a Social Security number, check the name against the Social Security card and notify the Social Security Administration after a name change. If your legal name changed after you received an individual taxpayer identification number, follow the IRS ITIN name-change guidance. Mention the change during intake even if the old name still appears on an income document.
Bring the previous return if you have it. The IRS identifies prior adjusted gross income and the prior exact refund amount among information useful for filing. Keep the actual return separate from an account screenshot so the preparer knows which document contains the filed figures.
Add birth dates for everyone who will appear on the return. If you want a refund by direct deposit or plan an electronic payment, have the correct bank account and routing numbers available through the preparer's secure process. Verify those details against your bank's records instead of copying a number from memory.
If you have an identity protection PIN, put a private reminder in your checklist that it will be needed. The IRS IP PIN guidance says to provide it only to your trusted tax professional when you are ready to sign and submit. Do not put the PIN into an initial inquiry or send it in response to an unsolicited message.
Inventory income before adding expense receipts
Start a list of the places that paid you. Match each employer to its Form W-2 and check for a missing statement. Flag a job change or a correction from payroll for discussion. Include the spouse's documents where a joint return is being considered.
Next, identify nonwage income. The IRS list includes Forms 1099-INT for interest, 1099-DIV for dividends, 1099-G for government payments such as unemployment, and 1099-R for retirement distributions. A Social Security benefit statement is another separate item. Put a note beside each expected document that has not arrived.
You do not need to classify every payment correctly before meeting the preparer. You do need to disclose it. If a payment description is unclear, provide the statement and explain what you received rather than leaving it out because it was unfamiliar. This gives the preparer a question to resolve instead of a silent gap.
Keep health coverage paperwork identifiable
The IRS includes Form 1095-A, the Health Insurance Marketplace Statement, in its filing-document list because it supports reconciling advance payments or claims. If that form applies to your household, label it separately from routine medical bills. Do not bury it inside a folder of receipts.
Give the preparer a short coverage timeline if paperwork concerns different household members or different periods. Treat the timeline as your explanation, not as a substitute for the statement. Flag an apparent error before signing so the preparer can explain what needs to be resolved.
Connect each expense folder to a question
For childcare, assemble the payment records along with the provider information. The IRS guidance for working with a preparer on an earned income credit claim lists a paid caretaker's name, address and Social Security number or other tax identification number among the information to bring. Collect that through an appropriate private exchange with the actual preparer.
For education, put tuition information and supporting receipts together. For a home, keep mortgage and property tax records if itemizing deductions may apply. Charitable donation records, retirement contributions and health savings account contributions have their own places on the IRS document checklist. Their presence in the packet does not establish eligibility for a deduction or credit.
Add a plain-language question to an uncertain item, such as whether a payment belongs to the return year being prepared. Do not write a guessed deduction amount on the folder as though it has already been accepted. A clear question is more useful than a confident but unsupported conclusion.
Handle side-work records as a separate packet
If you also earned income outside employment, tell the preparer early. The IRS asks for bank, payment-app and marketplace statements, checks paid to you, expense records and estimated-tax payments where applicable. A payer's information return is part of the evidence; it is not your whole recordkeeping system.
Keep business records distinct from the household expense folders. Describe what work you performed and what information remains missing. The preparer can then explain whether the engagement includes organizing those records or requires a separate bookkeeping handoff before return preparation can proceed.
Make a missing-items sheet
Use a sheet with fields for the document, the person or institution that holds it, the request already made and the open question. Do not fill a missing space with an estimate unless the preparer explains an applicable filing procedure. Leave a visible unresolved item so it gets discussed.
Before delivering the packet, ask how sensitive documents should be transferred and how originals will be returned. Keep copies you can identify later. These are handling questions for the professional you actually engage, not an invitation to upload tax records into a general website contact form.
Review what was prepared from the packet
The IRS error checklist says to review the entire return even when someone else prepares it. Compare the completed return with your income inventory and missing-items sheet. Ask what happened to each unresolved document.
Check the bank details used for direct deposit if you request it. Read the return before signing, and retain the signed return and schedules. The IRS guidance on choosing a tax professional also says never to sign a blank tax form. Your finished packet should leave you able to explain what was filed and which documents supported it, rather than merely remembering that a folder was handed over.