Tax Optimization Services
Resources, best practices, and expert insights on Tax Optimization Services.

Sales Tax and Nexus for Distributed Startup Teams
Hiring in multiple states? Learn how sales tax and nexus rules work for distributed teams, where you may need to register, and how to stay compliant without drowning in complexity.

July 2026 Startup Accounting & Tax Deadlines by City
Key July 2026 tax deadlines for startups, including federal, state, and major city dates, that founders should be aware of.

March Tax Deadlines Every VC Backed Startup Needs to Know
Key tax deadlines for March 2026 for startup founders: Delaware Franchise Tax filing, ACA compliance forms (1095-B/C, 1094-B/C), and IRS extension options. Stay compliant with Kruze Consulting’s startup tax calendar.

October 2026 startup tax deadlines
October 2026 Startup Tax Deadlines: Extended Form 1120 Returns, State Filings, and the San Francisco Gross Receipts Tax.

September 2026 startup tax deadlines
Key September 2026 tax deadlines for startups, including federal estimates and major state, city, and local filing dates.

June 2026 Startup Accounting & Tax Deadlines by City
Key June 2026 startup tax deadlines, including federal quarterly estimates plus major state and local due dates by city.

Key Startup Tax Deadlines: Federal and City Filings Due Feb 2026
Don’t miss these February 2026 tax deadlines. Learn which federal forms C‑corp startups must file and key local due dates in Seattle, San Francisco, and Salt Lake City, with guidance from Kruze Consulting.

April 2026 Startup Accounting & Tax Deadlines by City
Discover the key April 2026 tax deadlines for VC‑backed startups, including federal filings and major city‑specific dates in SF, NYC, Austin, Seattle, and more.

August 2026 startup tax deadlines
Key August 2026 tax deadlines for startups, including federal payroll and quarterly state filings founders shouldn’t ignore.

May 2026 Startup Accounting & Tax Deadlines by City
Discover the key May 2026 tax deadlines for VC‑backed startups, including major city‑specific dates in California and Florida.

Delaware Franchise Tax Simplified: How Startups File and Avoid Penalties
Confused by Delaware franchise tax? Learn which startups must file, how the tax is calculated, the key deadlines, and simple steps to avoid costly penalties and loss of good standing.
