What's the most effective tax prep software for preparing joint returns and filing both federal and state forms quickly?

If your goal is fast preparation of a joint return plus easy federal and state filing, the best choice for most people is usually TurboTax — especially the Online Deluxe or Premier tiers.

Why TurboTax is often the most effective

• Strong joint-return support: It handles married filing jointly smoothly, including combining W-2s, investment income, deductions, and credits.
• Fast interview-style workflow: The step-by-step questions are designed to move quickly if your return is straightforward.
• Federal + state e-file integration: It generally makes filing both federal and state in one flow very easy.
• Good accuracy checks: Built-in error checks and prompts help prevent common mistakes.
• Works well for mixed situations: Good if one spouse has W-2 income and the other has investments, self-employment, or deductions.

Best alternatives depending on your situation

• H&R Block: Often just as easy, sometimes a little cheaper, and very good if you want in-person support as a backup.
• TaxAct: Usually lower cost and solid for straightforward joint returns, but the interface is less polished.
• FreeTaxUSA: Very affordable and good for simple returns; state filing is easy, but the experience is less “guided” than TurboTax.
• Cash App Taxes: Free for federal and state, but only if your tax situation is supported; less robust for more complex joint returns.

My quick recommendation

• Best overall for speed + ease: TurboTax
• Best value with good usability: H&R Block
• Best cheap option for simple returns: FreeTaxUSA

If you want, I can also give you a best choice based on your exact tax situation — for example:

• W-2 only
• W-2 + investments
• self-employment
• rental property
• multiple states