What inspired me to build FounderTax I missed a Form 5472 deadline for my C-Corp. The result: a $25,000 IRS penalty. Not a typo twenty-five thousand dollars. so was building a product, juggling incorporation in two countries, and the deadline slipped. That hurt. The problem I was trying to solve C-Corp founders have dozens of deadlines: Form 5472, 1120, BOI, state filings. One missed date can mean five or six figures in penalties. Existing tools are built for accountants, not founders. I wanted one place that: tracks every deadline, sends reminders, syncs with my calendar, and tells me what to file and how with actual form guides. How my approach evolved I started with a spreadsheet. Then a simple calendar. Then I added email reminders, then Google/Outlook sync, then step by step guides so you're not left guessing. Im now in validation phase free to use because Iwould rather build in public and fix whats broken than ship something "perfect" that nobody needs. If you are a founder (or know one), I would love your feedback. Try it: https://foundertax.co

FounderTax

C-Corp compliance calendar reminders. No more $25k penalties

C-Corp compliance calendar reminders. No more $25k penalties