Wyoming Tax Tables for 2021
The 2021 Wyoming Tax Tables summarise the state-level rules applied to wages, deductions, credits and taxable income. These tables match the rules used by the Wyoming State Tax Calculator 2021.
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Wyoming Tax Tables for 2021
The tables below outline the income tax structure, deduction amounts, state-level credits and payroll-related rules used for Wyoming in 2021. Wyoming applies a flat income tax to this filing status. All taxable income is taxed at the same rate, with no marginal brackets. This table shows the single rate used in calculations. To understand how flat tax tables differ from progressive systems, see our Tax Tables guide.
Single – Flat Income Tax (2021)
A single flat tax rate applies to all taxable income for Single filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Married filing jointly – Flat Income Tax (2021)
A single flat tax rate applies to all taxable income for Married filing jointly filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Married filing separately – Flat Income Tax (2021)
A single flat tax rate applies to all taxable income for Married filing separately filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Head of household – Flat Income Tax (2021)
A single flat tax rate applies to all taxable income for Head of household filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Widowed – Flat Income Tax (2021)
A single flat tax rate applies to all taxable income for Widowed filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 0% |
Wyoming Standard Deduction(2021)
State-level standard deduction amounts for each filing status.
| Filing Status | Amount |
|---|---|
| Single | $0 |
| Married filing jointly | $0 |
| Married filing separately | $0 |
| Head of household | $0 |
| Widowed | $0 |
Wyoming Tax Tables for Related Years
These related years are often reviewed together for comparing bracket changes, deductions and Wyoming updates:
Frequently Asked Questions
Hybrid/remote across states with Wyoming home base
Track physical work days. Run state pages for any non-WY days if taxed elsewhere, and keep this WY page for WY-days wages (no WY state tax).
I live in Wyoming but work in another state—who taxes me?
The work state typically taxes those wages. Compare with the destination state via the State hub.
Can small pre-tax changes materially improve my net in Wyoming?
Yes—try incremental 401(k)/HSA/FSA contributions and review the impact on federal tax and take-home.
Wrap-up: Best next steps if numbers look off
(1) Match pay frequency; (2) Enter exact pre/post-tax lines from your payslip; (3) If a figure seems off, share details so we can review quickly.
Rental income or K-1 passthrough items—where do they go?
Summarize on Schedule E then reflect in this wage scenario.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.