Mistakes Entrepreneurs Make: Taxes

Entrepreneur mistakes - Complete Controller

As an entrepreneur, you are used to taking risks and making big decisions. However, when it comes to tax season, even the most savvy business owners make some common mistakes. Here are some of the most common mistakes entrepreneurs make during tax season and tips for avoiding them.

Mistake #1: Failing to Keep Accurate Records

One of the entrepreneurs’ biggest mistakes during tax season is keeping accurate records. As a business owner, you are responsible for keeping track of all expenses and income related to your business. This includes receipts, invoices, and bank statements. It can be difficult to claim deductions and correctly calculate your taxes without accurate records.

Tip: Invest in a good bookkeeping system and keep detailed records. This will not only help you during tax season but also give you a better understanding of your business finances throughout the year.

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Mistake #2: Not Knowing what Expenses are Deductible

Another common mistake that entrepreneurs make is not knowing what expenses are deductible. As a business owner, you can deduct certain expenses necessary for your business, such as office supplies, travel expenses, and advertising costs. However, not all payments are deductible, and it can be confusing to determine which ones are.

Tip: Consult with a tax professional or use tax software to ensure you claim all the deductions you are entitled to.

Mistake #3: Failing to File on Time

Please file your taxes on time to avoid penalties and interest charges. Unfortunately, many entrepreneurs wait until the last minute to file their taxes, which increases the risk of missing the deadline.

Tip: Mark the tax deadline on your calendar and plan to file your taxes well before the due date. Consider working with a tax professional to ensure your taxes are filed accurately and on time. 

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Mistake #4: Mixing Personal and Business Expenses

Another common mistake that entrepreneurs make is mixing personal and business expenses. Using your business credit card for personal expenses or your bank account for business transactions can be tempting. However, this can make tracking expenses difficult and cause issues during tax season.

Tip: Set up separate bank accounts and credit cards for your business and personal expenses. This will help you keep track of your business finances and ensure you are claiming the correct deductions.

Mistake #5: Failing to Plan for Taxes

Many entrepreneurs fail to plan for taxes throughout the year. This can result in a surprise tax bill at the end of the year, which can be difficult to pay.

Tip: Set aside money throughout the year for taxes. Consider working with a tax professional to estimate your tax liability and determine how much you should set aside each month.

Mistake #6: Not Filing all Required Forms

Depending on your business type, you may be required to file additional forms with your tax return. For example, if you have employees, you must file a W-2 for each employee. Failing to file all required forms can result in penalties and interest charges.

Tip: Consult with a tax professional or use tax software to ensure you are filing all required forms.

ADP. Payroll – HR – BenefitsMistake #7: Failing to Claim all Available Credits

There are a variety of tax credits available to business owners, such as the small business health care tax credit and the research and development tax credit. Failing to claim these credits can result in paying more in taxes than necessary.

Tip: Consult with a tax professional or use tax software to ensure that you are claiming all available tax credits.


In conclusion, tax season can be a stressful time for entrepreneurs. However, by avoiding these common mistakes and seeking the help of a tax professional or using tax software, you can ensure that your taxes are filed accurately and on time. By planning and keeping accurate records throughout the year, you can make tax season a little less daunting and focus on growing your business.

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