Tax software can only prepare a return from the information you give it. TurboTax and H&R Block can import many forms, but neither can reliably know that an employer forgot to send a W-2, a bank issued a corrected 1099, a brokerage created a consolidated statement, or a Marketplace Form 1095-A is sitting in an online account.
A good tax-document checklist therefore begins with the IRS categories, then adds the records needed for deductions, credits, business activity, investments, and payments. The exact forms depend on your financial life, but the collection process can be standardized.
Start with identity and prior-return information
The IRS currently recommends having Social Security numbers or taxpayer identification numbers for the taxpayer, spouse, and dependents, plus birth dates and identity-protection PINs where applicable.
A copy of the prior-year federal and state returns can also be useful because tax software may carry forward depreciation, capital-loss information, prior-year credits, state details, and other items.
Gather every W-2
Form W-2 reports employee wages and withholding. If you changed jobs during the year, you can have several W-2s.
Do not file simply because the first employer form arrived. Make a list of every employer that paid wages during the tax year and check each one off.
1099 forms are a family, not one document
The IRS uses different 1099 forms for different types of income. Common examples include Form 1099-INT for interest, 1099-DIV for dividends, 1099-NEC for nonemployee compensation, 1099-MISC for miscellaneous payments, 1099-R for retirement distributions, and 1099-G for certain government payments.
A household with several banks, brokerages, freelance clients, or retirement accounts can receive many separate forms.
Form 1099-K needs context
Form 1099-K reports certain payment-card and third-party-network transactions. It does not tell you by itself whether every dollar is taxable profit.
Business receipts, personal reimbursements, and sales of personal property can have different tax treatment even when a payment platform processed the transaction.
Our guide to How PayPal, Venmo, and Cash App Transactions Can Affect 1099-K Reporting explains the current federal reporting framework and why records still matter.
Brokerage accounts often issue consolidated tax statements
A brokerage statement can include Forms 1099-B, 1099-DIV, 1099-INT, and other information in one package.
Brokerages can also issue corrected consolidated statements later in the filing season when mutual funds, partnerships, or other issuers update information. If you invest in products known for late corrections, filing immediately can create an amended-return headache.
Form 1099-B is not enough without cost basis context
A broker can report proceeds from investment sales and, for covered securities, cost basis information. Older securities, transferred positions, cryptocurrency, employee stock, or inherited assets can require additional records.
Keep purchase confirmations or basis records when the brokerage statement does not contain a complete basis.
Retirement distributions produce Form 1099-R
Withdrawals or rollovers from IRAs, pensions, 401(k)s, and other retirement arrangements can generate Form 1099-R.
Do not assume a rollover is automatically invisible for tax filing. The form can still need to be reported even when the transaction is ultimately nontaxable.
Social Security recipients can receive SSA-1099
The IRS’s current return-preparation checklist includes Social Security benefit statements for taxpayers who received benefits.
The taxability of Social Security depends on the household’s broader income situation.
Health Insurance Marketplace users need Form 1095-A
The IRS specifically lists Form 1095-A, Health Insurance Marketplace Statement, among important filing documents.
A taxpayer who received advance premium tax credits generally needs the form to reconcile those credits. Filing without an accurate 1095-A can delay processing or create a wrong return.
Homeowners may receive Form 1098
Mortgage lenders can issue Form 1098 showing mortgage interest and related information when reporting requirements are met.
Whether the interest creates a deduction depends on the taxpayer’s situation and itemized-deduction rules, but the form belongs in the document folder.
Students can receive Form 1098-T
Eligible educational institutions can issue Form 1098-T with tuition information relevant to education credits.
Also keep records of scholarships, grants, required course materials, and other education expenses that may affect the tax analysis.
Student-loan interest can create Form 1098-E
Loan servicers can issue Form 1098-E for qualifying student-loan interest.
The deduction is subject to income and other eligibility rules, so the form should be entered even if you are unsure whether it will ultimately reduce tax.
Childcare records require more than a receipt
The IRS’s current checklist says taxpayers claiming childcare-related benefits should have the amount paid and the care provider’s taxpayer identification number.
Keep the provider’s name, address, identifying number, and total eligible payments.
Self-employed filers need records beyond the 1099s
A Schedule C business should have a complete revenue record even if some clients never issue a 1099.
Also gather receipts or accounting records for eligible business expenses, mileage logs, home-office information, payment-processing fees, equipment, software, advertising, professional services, and any estimated tax payments.
Tax software does not create missing business records
TurboTax and H&R Block can ask guided questions about expenses, but the taxpayer still needs support for the amounts entered.
A deduction should come from the underlying transaction record, not from guessing because the software displays an expense category.
Side-gig filers should separate personal and business activity
If one bank account or payment app contains both household reimbursements and freelance revenue, reconcile the transactions before beginning the tax interview.
Our comparison TurboTax vs. H&R Block for Someone With a W-2 and Side-Gig Income explains why Schedule C complexity can determine which software tier you need.
Rental property owners need income and expense records
Rental income, mortgage interest, property taxes, insurance, repairs, management fees, utilities paid by the owner, and depreciation records can all affect the return.
Keep the prior year’s depreciation schedule because tax software may need the original property basis and prior depreciation information.
Charitable contributions need support
Keep receipts and acknowledgment letters for deductible charitable gifts, particularly larger donations and noncash contributions.
The required substantiation depends on the amount and type of donation.
Estimated tax payments should be recorded
Federal and state estimated payments reduce the remaining amount due, but only if they are entered correctly.
Use bank confirmations, IRS Online Account records, or state tax account records instead of relying on memory.
Refunds and prior-year state taxes can create additional forms
A state tax refund can generate Form 1099-G in some circumstances. Whether it affects federal taxable income depends on the prior-year deduction situation.
Enter the form and let the tax rules determine the result rather than deciding it is irrelevant.
Cryptocurrency can require transaction histories
Taxpayers with crypto sales, exchanges, rewards, staking income, or other reportable activity may need more than one year-end form.
Download the platform transaction history and keep basis records. Transfers between your own wallets are economically different from taxable sales.
Do not forget HSA forms
Health Savings Account activity can generate Forms 1099-SA for distributions and 5498-SA for contributions and year-end reporting.
Keep receipts for qualified medical expenses if HSA withdrawals were used to reimburse them.
Create a payer checklist before forms arrive
- Every employer
- Every bank paying interest
- Every brokerage
- Every retirement custodian
- Every freelance client or payment platform
- Health Insurance Marketplace account
- Mortgage lender
- Student loan servicer
- College or university
- HSA provider
- State unemployment or other government payer
Match the documents to TurboTax or H&R Block only after the folder is complete
Both major tax platforms can import many W-2 and 1099 forms from participating providers. Importing saves typing; it does not prove that every form has arrived.
Use your payer checklist to confirm completeness before e-filing.
Check the IRS Online Account when something is missing
The IRS said in March 2026 that taxpayers can use their Individual Online Account to view available wage and income transcript information when a W-2 or 1099 has not arrived, although not every document appears immediately.
The first step is still to contact the employer, payer, or issuing agency for the missing or corrected document.
Corrected forms should replace the original data
If a payer issues a corrected W-2 or 1099, update the return before filing or follow the appropriate amendment process if the return has already been filed.
Keeping the original and corrected versions in the same folder helps explain what changed.
A practical tax-document workflow
- Create a payer list from the prior return and current-year financial accounts.
- Collect identity information and the prior-year return.
- Gather every W-2 and income form.
- Gather brokerage, retirement, mortgage, education, HSA, and Marketplace forms.
- Reconcile business and side-gig income with your own records.
- Gather deduction and credit support.
- Record federal and state estimated tax payments.
- Check for corrected forms before filing.
- Use tax software import as a convenience, not as the completeness test.
- Save the final return and supporting documents together.
Bottom line
A reliable tax checklist is built around the financial events that happened during the year, not around whichever forms TurboTax or H&R Block happens to import first. Start with IRS information-return categories, then add the receipts, basis records, business books, payment confirmations, and credit documentation that explain those forms. The software can calculate from complete inputs; it cannot reliably recover information that was never gathered.
This article was prepared using the IRS’s current Gather Your Documents guidance, 2026 filing-season preparation materials, and current missing-document guidance, together with current TurboTax and H&R Block filing workflows. Tax forms, filing rules, and software features can change. This is general educational information, not individual tax advice.
Keep the folder after the return is filed
Tax preparation is not finished when e-file acceptance arrives. Save the filed federal and state returns, source forms, business records, basis information, and major deduction support for the retention period appropriate to your situation.
Good records make amended returns, notices, future asset sales, and next year’s filing substantially easier.