Guides for accounting & tax firms
Deep, evergreen guides and step-by-step how-tos on running a modern firm.
- The all-in-one platform for accounting & tax firms: the complete guide
- The accounting firm software stack (2026)
- How AI is changing accounting firms in 2026
- How to offer tax advisory services
- How to switch to an all-in-one accounting platform
- How to choose practice-management software
- Engagement letters for accounting firms: guide and templates
- Catch-up bookkeeping before a tax return: how firms do it in days, not weeks
- How to get clients to send their tax documents (without chasing)
- 1099 and W-2 deadlines for 2027: dates, thresholds and penalties
- WISP template for tax preparers: the IRS Publication 4557 security plan, ready to fill in
- Tax season checklist for accounting firms: October to October, with the dates
- Tax return review checklist for preparers
- What to bring to your tax appointment (a checklist for clients)
- What is a tax organizer, and what does it ask?
- Tax return rejected for Form 8962 or 1095-A: what F8962-070 means and how to fix it
- Mid-year S corp election: what happens to the return
- Replace QuickBooks for your clients: a migration guide for firms
- Replacing QuickBooks Desktop: options in 2026 and a no-re-keying migration
- How to automate tax preparation safely (and why the popular shortcut can get your account shut down)
- Best AI bookkeeping software for accounting firms (2026), with the prices