Help Your Startup Clients Avoid These 7 Tax Mistakes
As trusted advisors, CPAs have the knowledge and expertise to provide our clients with accurate and timely advice on a wide range of tax and financial matters.
Jan. 08, 2023
By Vanessa Kruze, CPA.
As a CPA who works with startups, I’ve seen almost every mistake founders can make, from not filing a tax return to filing an unnecessary return. Here’s a list of the biggest mistakes that I’ve seen, and that accountants need to steer their clients away from.
- Not filing taxes on time, or at all. For starters, let’s note that every startup needs to file state and federal tax returns every year, even if the company isn’t profitable. And filing late can create penalties, particularly if the startup has foreign shareholders (startups with overseas shareholders that miss filings can incur up to $25,000 in penalties per form). And problems don’t end there. Late returns show up during venture capital due diligence, which can affect funding, and during merger and acquisition diligence, which could derail a deal. We spend a lot of time educating founders on the importance of timely filings, and even provide them with downloadable calendars.
- Filing an unnecessary Delaware return. Almost all venture-backed startups are incorporated as Delaware C corporations for the legal advantages. And founders often assume they need to file a state return, but most of the startups we work with don’t need to. They haven’t established tax nexus in Delaware (meaning they don’t earn revenue, pay payroll, or own property in Delaware). But they still need to file a Delaware annual report and pay franchise tax!
- Missing a necessary state filing. This is the flip side of filing unnecessary returns, and it’s one of the biggest issues we find with founders. Tax nexus is a concept that many startups struggle with, particularly in the wake of the changes to nexus standards from South Dakota v. Wayfair, and the rise of remote workers from the pandemic. We educate founders on the importance of their nexus footprint, breaking out any sales by state, and we publish maps for both income and sales taxes thresholds in every state.
- Poor bookkeeping and inaccurate records. Accurate and complete records are critical for preparing tax returns. And, as noted above, accurate state sales records are essential in determining a startup’s tax nexus. Without accurate and up-to-date records, the chances of making mistakes and missing deductions dramatically increases, along with potential penalties, interest, and audit risk. Getting expenses and/or income wrong might means the startup over- or understates its tax liability, and errors like that can affect due diligence. As part of our onboarding process, we work with founders to establish accounting procedures and recommend technology solutions to streamline, simplify, and organize their bookkeeping.
- Mixing business and personal expenses. A lot of founders start building their companies with their personal funds but commingling personal and business expenses can be a serious problem. Beyond potential ethical issues, we explain to founders that payments from a Delaware C-corp can be considered taxable income, and they could end up paying taxes on income they didn’t receive. Founders need to record and document any personal funds transferred to the business or payments received from the business to show loans, contributions, or income in tax filings.
- Forgetting tax credit and deductions. Tax laws are complex, and founders are busy running a business. That can lead to missed opportunities to save money. The biggest missed credit we see is the research and development tax credit, which reduces payroll tax liability. Even unprofitable startups can benefit from the R&D tax credit, and we provide a tax credit calculator to help founders understand how much they can save with qualified R&D expenses.
- Not using accrual accounting. Small businesses often operate on a cash basis, and many startups begin that way. Moving from a cash to an accrual basis provides a clearer financial picture of the startup, and it’s the method that investors and board members want to see. If a startup is planning to fundraise, it’s essential for them to use accrual accounting. If a startup does switch methods, they’ll need to file Form 3115 to document the change with the IRS.
As trusted advisors, CPAs have the knowledge and expertise to provide our clients with accurate and timely advice on a wide range of tax and financial matters. We function as advocates for our clients, and we are in a unique position to help minimize their tax burden by avoiding common tax problems like these.
Vanessa Kruze, CPA, is founder and CEO of Kruze Consulting. Her firm, founded in 2012 and based in San Francisco, works with more than 700 startups and assists with accounting, taxes, finance and human resources.