Top Mistakes People in Orange County Make When Filing Taxes

Every year, tax season rolls around, and many Orange County residents rush to get their filings in. But in the process, a lot of people, especially professionals, business owners, and high earners, make the same mistakes. These missteps can lead to audits, delays, or paying more than necessary. While online software has made taxes more “DIY,” there’s still a lot that can go wrong, especially when your income or financial situation is more complex. At Donna L. Stern, C.P.A. , we’ve seen it all, from missed deductions to incorrectly filed investment income. Here are the top mistakes we see people in Orange County making when it comes to their taxes. Overlooking Local and State Tax Nuances Many Orange County residents don’t realize that California tax rules can be very different from federal ones. For instance, some deductions allowed by the IRS aren’t permitted by the California Franchise Tax Board. People often assume that if their federal return looks good, their s...