: Your sensitive financial data remains on your hard drive rather than a company's cloud server.

Are you comfortable storing your on a provider's server, or do you prefer keeping that information on your own hardware?

To provide a more precise recommendation on which version will save you the most money and time, I need a few details about your specific filing situation.

Do you have , such as owning a small business, rental properties, or high-volume cryptocurrency/stock trades?

: The service updates automatically for new tax laws without requiring manual downloads.

: Some professional-grade forms or niche investment tracking tools are sometimes exclusive to the higher-tier desktop versions. Core Comparison Online Services Desktop Software Accessibility Any device, anywhere Installed on specific computer Data Privacy Stored in the cloud Stored locally on hardware Cost Pay per person/return One flat fee for multiple returns State Filing Often an additional fee Usually includes one state download