Common tax mistakes for the self-employed include failing to pay quarterly estimated taxes, mixing personal and business expenses, and neglecting to track deductions, which can lead to penalties and higher tax bills. Proper record-keeping and understanding self-employment tax (SE tax) are critical to avoiding these pitfalls.
Here are a few mistakes small business owners should avoid:
Avoid These Common Tax Mistakes
As a self-employed individual, you pay both income tax and a 15.3% self-employment tax (Social Security & Medicare) on 92.35% of your net earnings (profit after business deductions), plus potential state income tax, requiring quarterly estimated tax payments to the IRS to avoid penalties, often setting aside 25-30% of income for taxes.
Choose the Right Business Structure
Sole proprietors and single-member LLCs pay full self-employment tax on all profits. However, if your income exceeds a certain threshold, switching to an S Corporation (S-Corp) could significantly reduce your SE taxes.
Not claiming all allowable expenses
Many self-employed people overpay tax simply because they forget to claim allowable expenses. Allowable expenses are legitimate business costs that can be deducted before tax is calculated, such as: Office costs. Travel expenses.
Many mistakes can be avoided by filing electronically. Tax software does the math, flags common errors and prompts taxpayers for missing information. It can also help taxpayers claim valuable credits and deductions.
Business expenses you can report if you're self-employed
The self-employed may pay more taxes than what an employer pays in FICA per employee. The reason is that self-employed individuals pay both the employer and employee portion of FICA tax. However, there are deductions that can help eligible self-employed people reduce their federal and state tax liabilities.
The IRS does not check every tax return. It does not check the majority of them, but the IRS implements methods that track certain factors that would result in a further examination or audit by them.
What are some potential self-employment disadvantages?
IRS Audit Red Flags 2023: 25 Tax Return Audit Risk Factors
So What Happens if the IRS Audits Your Tax Return and You Are Missing Receipts? The IRS auditor is looking for evidence that your claimed business expenses are legitimate deductions. The auditor may ask your CPA to recreate a detailed history of your expenses using bank records and cancelled check.
The biggest tax mistakes people make include filing late, math errors, incorrect personal info (like Social Security numbers), forgetting deductions/credits (like EITC), misreporting income, not signing forms, and making errors with bank details for direct deposit, all leading to delays, penalties, or missed savings, with using tax software or professionals helping avoid these common pitfalls.
Maximum marginal rate is the highest rate of tax at any income level. This means for those with incomes between Rs 2 crore and Rs 5 crore, 39% will be the highest applicable tax rate, and for those with incomes above Rs 5 crore, it will be 42.74% — the highest tax rate since 1992.
Document any legitimate reasons for income fluctuations, such as a new business venture or a change in your personal circumstances. Large or frequent cash transactions can be a red flag, particularly if they are not typical for your industry or personal financial habits.