Texas Tax Tables for 2021
The 2021 Texas Tax Tables summarise the state-level rules applied to wages, deductions, credits and taxable income. These tables match the rules used by the Texas State Tax Calculator 2021.
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Texas Tax Tables for 2021
The tables below outline the income tax structure, deduction amounts, state-level credits and payroll-related rules used for Texas in 2021. Texas 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% |
Texas 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 |
Texas Tax Tables for Related Years
These related years are often reviewed together for comparing bracket changes, deductions and Texas updates:
Frequently Asked Questions
Does Texas tax business income?
Not personally, but entities pay a franchise tax (margin tax) if revenue exceeds thresholds.
Can I calculate self-employment taxes in Texas?
Yes—use Schedule C and FICA Calculator to estimate SE tax.
Is there an alternative minimum tax (AMT) in Texas?
No—AMT applies only at the federal level.
Do I need to file quarterly estimated taxes in Texas?
Only if you have federal self-employment or investment income; Texas doesn’t require state estimates.
What if I earn income from another state while living in Texas?
You may owe that state’s taxes on income sourced there, but Texas will not tax it again.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.