Kruze Consulting — Accounting, Tax & CFO Services for Startups

Tax Optimization Services

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

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Sales Tax and Nexus for Distributed Startup Teams

Sales Tax and Nexus for Distributed Startup Teams

Updated on Thu, Jan 22, 2026

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.

byKruze Consulting
July 2026 Startup Accounting & Tax Deadlines by City

July 2026 Startup Accounting & Tax Deadlines by City

Updated on Sun, Jun 21, 2026

Key July 2026 tax deadlines for startups, including federal, state, and major city dates, that founders should be aware of.

byKruze Consulting
March Tax Deadlines Every VC Backed Startup Needs to Know

March Tax Deadlines Every VC Backed Startup Needs to Know

Updated on Tue, Feb 24, 2026

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.

byKruze Consulting
October 2026 startup tax deadlines

October 2026 startup tax deadlines

Updated on Sun, Sep 27, 2026

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

byBryan Long, MBA
September 2026 startup tax deadlines

September 2026 startup tax deadlines

Updated on Mon, Aug 17, 2026

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

byBryan Long, MBA
June 2026 Startup Accounting & Tax Deadlines by City

June 2026 Startup Accounting & Tax Deadlines by City

Updated on Tue, May 19, 2026

Key June 2026 startup tax deadlines, including federal quarterly estimates plus major state and local due dates by city.

byKruze Consulting
Key Startup Tax Deadlines: Federal and City Filings Due Feb 2026

Key Startup Tax Deadlines: Federal and City Filings Due Feb 2026

Updated on Thu, Jan 29, 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.

byKruze Consulting
April 2026 Startup Accounting & Tax Deadlines by City

April 2026 Startup Accounting & Tax Deadlines by City

Updated on Sun, Mar 29, 2026

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.

byKruze Consulting
August 2026 startup tax deadlines

August 2026 startup tax deadlines

Updated on Mon, Jul 27, 2026

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

byBryan Long, MBA
May 2026 Startup Accounting & Tax Deadlines by City

May 2026 Startup Accounting & Tax Deadlines by City

Updated on Mon, Apr 20, 2026

Discover the key May 2026 tax deadlines for VC‑backed startups, including major city‑specific dates in California and Florida.

byKruze Consulting
Delaware Franchise Tax Simplified: How Startups File and Avoid Penalties

Delaware Franchise Tax Simplified: How Startups File and Avoid Penalties

Updated on Wed, Jan 14, 2026

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.

byKruze Consulting