Compliance — The filings that move from annoying to existential if you ignore them.

Entity structure, sales tax, 1099s, the quarterly and annual filings. The unglamorous work that keeps the government quiet and your business actually yours.

This week's pick: How to Choose Between an LLC and an S-Corp in 2026

The income threshold that flips the decision, the payroll requirement, and the three questions that settle it before you meet with a CPA.

All Compliance guides

How to File Your First Quarterly Estimated Tax Payment (BEGINNER · 6 MIN). The safe-harbor rule, the four dates, and the two-line worksheet that beats the IRS penalty.
How to Issue 1099s Without Tripping the Payer Rules (BEGINNER · 5 MIN). Who gets one, the $600 threshold, and the W-9 collection flow that starts before the first invoice.
How to Register for Sales Tax in Multiple States (ADVANCED · 10 MIN). The nexus rules (including Wayfair thresholds), the filing cadence per state, and the tool that replaces a bookkeeper.
How to Handle Payroll Taxes for a New Hire (INTERMEDIATE · 8 MIN). The W-4, I-9, state withholding — what's due when, and the payroll service that handles 90% of it.
How to Prep Your Business for an Annual Report Filing (BEGINNER · 4 MIN). The 10-minute state filing most owners miss until they get a dissolution letter.
How to Keep a Clean Ledger for Tax Season (INTERMEDIATE · 7 MIN). The monthly reconciliation that makes your April CPA appointment an hour instead of three days.
How to Structure Contractor Agreements That Hold Up (INTERMEDIATE · 9 MIN). The five clauses that matter, the IRS contractor-vs-employee test, and the template to start from.
How to Set Up Your Business for Audit Survival (ADVANCED · 8 MIN). The documentation stack, the 7-year rule, and what to hand the auditor in the first 30 minutes.

Related subcategories

Systems — 118 guides
Capital — 94 guides
Operations — 156 guides