This guide provides data scientists forming an LLC in Delaware with a clear understanding of their tax obligations in 2026. We'll cover federal and Delaware state taxes, deductions, estimated payments, and common mistakes to avoid. Check out our guide on LLC registration in Delaware for step-by-step instructions. For seamless company formation and compliance, consider Lovie's AI-powered platform.
As a single-member LLC in Delaware, your business income is typically taxed as personal income through a pass-through system. You'll file Schedule C with your individual income tax return (Form 1040). You're also responsible for self-employment taxes. Our resource on how to register an LLC in Delaware breaks this down further. Consider the S-Corp election for potential tax savings as your income grows. Delaware also has a franchise tax for LLCs.
Start your formation with Lovie — $499 one-time, state filing fee included.
State-specific formation guides, cost breakdowns, compliance checklists, and expert comparisons — updated for 2026.