Startup Tax Services

California SB 122 taxes most SaaS and prewritten digital software starting Jan. 1, 2027. Learn what startups need to do.

See which states tax SaaS, cloud software, and digital products, and what startup founders need to know about compliance.

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

Learn why VC-backed startups need integrated outsourced tax preparation services and accounting to capture and defend R&D credits.

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

Learn why VC-backed founders should switch to a specialized startup CPA before raising, not mid-round, to protect valuation and speed due diligence.

Learn how fast-growing startups handle preparing income tax, multi-state nexus, Delaware Franchise Tax, and QSBS during the mid-year planning window.

Learn why high-growth startups must hire a specialized startup accountant mid-year to fix SAFE accounting, cap tables, 409As, and protect valuation.

Learn how employer-paid lodging, cars, and perks impact startup taxes, why they're taxable fringe benefits, and how a startup accountant handles them.

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

Learn what VC-backed founders must do in Q2 with extensions, R&D credits, and state taxes – and how a startup tax accountant like Kruze helps.

Learn when to replace your startup accounting firm and how VC-grade, startup-focused CPAs like Kruze improve reporting, tax savings, and fundraising.