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Context, not theory
Tax guides.
These guides cover the questions that come up before a filing even starts — not tax strategy in the abstract, but the specific mechanics of S-Corp returns, 1040 checklists, and filing across more than one state.
Why guides instead of just a checklist.
A document checklist tells you what to send. A guide explains why it matters — why a shareholder's compensation gets flagged, why one state's apportionment rule differs from another's, why a K-1 sometimes contradicts what a shareholder expected. That context is what keeps a filing from generating a follow-up question two weeks later.
What's covered.
Guides are organized around real filing decisions: what counts as reasonable compensation for an S-Corp shareholder, how multi-state apportionment actually works, what triggers a Schedule E versus a simple rental note, and how to read your own K-1 once it's issued. Each one is written for someone about to file, not someone studying for an exam.
Who each guide is for.
Some guides are written for S-Corp owners preparing for their first 1120S; others are for individual filers weighing whether their return still counts as "basic." The guide index notes which filer type each one applies to, so you're not reading through a business-tax guide looking for individual-return answers.
How guides relate to the glossary.
Guides assume you already know what the underlying terms mean — they focus on decisions and process, not definitions. If a guide uses a term you're not sure of, the Tax Glossary has the short version; the guide has the longer, situation-specific one.
Using a guide before you engage.
You don't need to be a client to read these. If a guide raises a question specific to your situation — a multi-state filing, an unusual K-1, a first-year S-Corp election — that's exactly what the free 30-minute intro call is for.
Filing now · FY 2026
Pick your form.
Pick your form.
We'll take it from there.
Two forms, two deadlines, one workflow. Tell us which return you're filing and we'll send the SmartVault link and document checklist within the hour.
S-Corp · Form 1120S
Mar 15
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Individual · Form 1040
Apr 15
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