Convenience Rule Checker便利原则风险检查器

If your employer's state applies the "convenience of the employer" rule, it may tax 100% of your wages even when you work remotely from another state. Check your risk in seconds.如果雇主所在州适用"便利雇主原则"，即使你在其他州远程办公，该州仍可能对你 100% 工资征税。几秒钟查出你的风险。

1. Your states

State where you live (remote work location)

State where your employer is located / payroll runs

Why do you work remotely?

Your convenience-rule risk

Pick your two states and click Check Risk — your risk level, why it matters, and mitigation steps appear here.

Not tax advice
This tool provides general information only, based on public sources, and is not legal, tax, or medical advice. State tax rules change frequently. Consult a licensed CPA or tax attorney for your situation.

Official sources: NYS Tax — Convenience Rule · PA Dept. of Revenue · Tax Foundation — State Income Tax Rates · IRS — State Tax Links