Get your tax records ready before tax season

Separate the questions you need answered

Income tax, self-employment tax, sales tax and employment taxes are different obligations. Self-employment tax relates to Social Security and Medicare; it is not a replacement for income tax. Your business structure affects the forms and treatment.

Use the IRS self-employed resources for federal basics. Ask your state or local tax agency about registration, sales tax treatment and filing requirements for your products and sales channels. Outside the U.S., use your local authorities; this guide does not describe another country's tax system.

Keep the evidence behind the numbers

Keep sales invoices, payment and refund records, supplier receipts and proof of payment in an organized system. A bank withdrawal alone may not explain what was purchased or why it was a business expense.

Keep a separate equipment record showing purchase and disposal information. Organize material purchases and stock records so your tax preparer can assess how they should be treated. Ask about mixed personal and business use, inventory and equipment deductions rather than assuming every purchase is immediately deductible.

Create a calendar, not a guessed percentage

Estimated federal tax payments may be required during the year. Use current IRS guidance and the appropriate worksheet or a tax professional to determine amounts and payment dates. There is no one reserve percentage that works for every maker.

List each registration, return, payment, responsible person and confirmation record. Payroll tax deposits and tax-return filing are separate tasks. If you hire employees, confirm both schedules with your payroll provider and verify payments were made.

Make month-end manageable

As a suggested shop routine, match transactions to source documents, investigate unexplained differences and collect missing receipts monthly. Keep personal spending distinguishable from business activity. Protect payroll and customer information with restricted access and backups.

Bring your business structure, locations, sales channels, equipment purchases, inventory approach and employee or contractor arrangements to a qualified tax professional. Confirm retention periods for each record category; a single deletion rule may not cover them all.

Try this in your shop

1. Identify the federal, state and local agencies that apply.
2. Keep source documents alongside recorded transactions.
3. Maintain equipment and inventory information.
4. Confirm estimated-payment and payroll schedules.
5. Reconcile monthly and save filing/payment confirmations.

Sources & next steps

Government and university references support the topics discussed. Suggested workflows, examples and checklists are WoodWorkCalc editorial guidance. References reviewed October 19, 2026; confirm current rules before making tax or employment decisions.

• IRS: self-employed tax center
• IRS: business records
• IRS: estimated taxes
• IRS: depositing and reporting employment taxes
• USAGov: state and local tax agencies