

From the start-up of your business, you need to set-up your financial records to capture all the data needed to run the business and to comply with all tax laws. Set up and maintain up-to-date records of all income, expenses, employment, payroll, sales, income, and franchise taxes. These records need to be organized so that you and your accountant can substantiate your tax filings.
IMPORTANT: Segregate your business transactions with a business bank account, debit card, and credit card, all separate from your personal bank account and cards.
IRS Form SS-4: All businesses must register with the IRS to obtain an Employer Identification Number (EIN). This number is necessary to set-up a business bank account, and will be used on all tax filings, both business income and payroll tax reports.
Accounting Methods: All businesses must use a consistent accounting method, a set of rules for determining when to report income and expenses. There are two accounting methods:
IRS Publication 334 - Tax Guide for Small Business: This is the essential guide for federal taxes that apply to sole proprietors, single member or multiple LLCs.
This publication outlines the accounting methods that apply for revenue, cost of goods sold, fixed asset depreciation, deductible expenses, and inventories. A table lists tax liabilities with forms and filing due dates.
IRS Publication 946 - Capital Assets and Expenses: Under Section 179, in 2019, $1,020,000 of qualified real property:
For specific tax guidance on other federal tax topics, refer to these IRS publications:
State Taxes
Requirements: State and local tax compliance is complex, involving:
✓ Personal income tax – applied to payroll
✓ Municipal/school district income taxes – applied to payroll
✓ Commercial activity/Business receipts/income tax
✓ Unemployment insurance tax
✓ Workers’ compensation insurance tax
✓ Sales and use tax/vendor’s license - administered by state and county governments
✓ County property tax
Each state tax department has a one-stop gateway to information on rates, forms and filing dates.
Local Taxes
Other municipalities, counties, and townships where businesses are operating may have their own taxing requirements, which may be pertinent to your income or operation. Check with the applicable government agency.
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