
Small Business Tax Checklist
Stable Agency Group, Inc
🔷 BUSINESS INFORMATION & FORMATION DOCUMENTS
☐ Prior‑year business tax return
☐ Prior‑year depreciation schedule
☐ Articles of Organization / Incorporation
☐ Operating Agreement / Corporate Bylaws
☐ Initial Meeting Minutes / Written Consent
☐ EIN Confirmation Letter (CP 575)
☐ Business licenses or permits
☐ DBA / Assumed Name Certificate
☐ Registered Agent Authorization
🔷 IDENTITY & OWNERSHIP (IRS + BOI COMPLIANCE)
☐ Government‑issued ID for each owner
☐ SSN for each owner (typed only — do NOT upload card)
☐ Home address for each owner
☐ Ownership percentages
☐ Officer titles (if applicable)
☐ Beneficial Ownership Information (BOI) details
☐ Beneficial Owner ID upload
🔷 INCOME DOCUMENTS
☐ 1099‑K
☐ 1099‑NEC
☐ 1099‑MISC
☐ 1099‑INT
☐ 1099‑DIV
☐ Sales reports (POS, e‑commerce, merchant)
☐ Rental income documentation
☐ Grant income documentation
☐ Other income documentation
🔷 EXPENSE DOCUMENTS
☐ Itemized expense list
☐ Receipts for major purchases
☐ Rent / lease agreements
☐ Utilities
☐ Insurance
☐ Professional fees
☐ Advertising / marketing
☐ Travel & meals
☐ Subscriptions / software
☐ Inventory purchases
☐ Supplies
☐ Repairs & maintenance
🔷 BANKING & FINANCIAL STATEMENTS
☐ Bank statements (full year)
☐ Credit card statements (full year)
☐ Loan statements
☐ Merchant processing statements
☐ Profit & Loss Statement
☐ Balance Sheet
🔷 PAYROLL DOCUMENTS
☐ W‑2s
☐ 941s / 940
☐ State unemployment filings
☐ Payroll summary reports
☐ Officer compensation (S‑Corp)
🔷 ASSETS & DEPRECIATION
☐ Equipment purchases
☐ Vehicle purchases
☐ Depreciation schedule
☐ Asset disposal records
☐ Mileage logs
☐ Vehicle use records
🔷 ENTITY‑SPECIFIC REQUIREMENTS
Single‑Member LLC / Sole Proprietor
☐ Home office details
☐ Mileage log
☐ Vehicle use records
Multi‑Member LLC / Partnership
☐ Partnership agreement
☐ Guaranteed payments
☐ K‑1 allocation details
☐ Partnership Representative designation
S‑Corporation
☐ Form 2553
☐ Officer salary documentation
☐ Shareholder distributions
☐ Shareholder basis information
☐ K‑1s
C‑Corporation
☐ Corporate bylaws
☐ Dividend records
☐ Shareholder information
☐ Stock ledger
Non‑Profit
☐ IRS determination letter
☐ Donation records
☐ Grant letters
☐ Program vs. administrative expense breakdown
☐ Board member list
🔷 ADDITIONAL ITEMS
☐ Estimated tax payments
☐ Inventory counts
☐ IRS / state notices ☐ Notes on major changes (ownership, address, operations, etc.)