Calculators, deadlines, and plain-English guides — everything you need whether or not you're a customer.
Estimate an employee's net paycheck after federal tax, FICA, and state tax withholding.
Update any field — the other two recalculate instantly.
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Key 2026 dates: Jan 31 (W-2/1099) · Apr 15, Jun 15, Sep 15 (Estimated Tax) · Apr 30, Jul 31, Oct 31 (Form 941)
A step-by-step walkthrough for founders running payroll for the very first time.
Every federal filing date your business needs to track this year.
The most common (and costly) errors small businesses make — and how to avoid them.
New reciprocity agreements and rate changes across all 50 states.
How to stay compliant with tip credit rules across different states.
FICA, FUTA, garnishment, and 30+ other terms explained simply.
Everything you need to onboard a new employee correctly — forms, deadlines, and setup steps.
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