Louisiana Paycheck Calculator (2026)
Last updated: 2026-10-07 · Louisiana figures checked against official sources on 2026-10-07
Louisiana withholds a flat 3% state income tax in 2026 using its own formula and your Form R-1300. On a $50,000 salary paid every two weeks, a single employee keeps about $1,584.93 per check: $146.92 federal, $147.11 Social Security and Medicare, $44.12 Louisiana income tax come out of $1,923.08.
Year-to-date, employer size and gross-up
For the $184,500 wage base and the $200,000 Additional Medicare threshold.
Sets state paid-leave shares (e.g. DE, CO, ME).
Enter a take-home amount to solve for gross pay.
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Paycheck breakdown · 2026 · Louisiana
| Item | This check | Year |
|---|---|---|
| Salary | $1,923.08 | $50,000 |
| Gross pay | $1,923.08 | $50,000 |
| − Federal income tax | −$146.92 | −$3,820 |
| − Social Security (6.2%) | −$119.23 | −$3,100 |
| − Medicare (1.45%) | −$27.88 | −$725 |
| − Louisiana income taxState formula | −$44.12 | −$1,147 |
| Net pay | $1,584.93 | $41,208 |
How federal withholding was figured (Pub. 15-T Worksheet 1A)
| 1a | Taxable wages this pay period | $1,923.08 |
| 1b | Pay periods per year | 26 |
| 1c | Annualized wages | $50,000.08 |
| 1d | Step 4(a) other income | $0.00 |
| 1f | Step 4(b) deductions | $0.00 |
| 1g | Standard adjustment ($12,900 MFJ / $8,600 other) | $8,600.00 |
| 2a | Adjusted Annual Wage Amount | $41,400.08 |
| 2b–2d | Row: at least $19,900 → $1,240.00 + 12% of the excess (standard single schedule) | |
| 2g | Annual tentative withholding | $3,820.01 |
| 2h | ÷ pay periods | $146.92 |
| 3b | Step 3 credits per period | −$0.00 |
| 4a | Extra withholding (Step 4(c)) | $0.00 |
| 4b | Federal income tax to withhold | $146.92 |
How Louisiana withholding was figured
Louisiana R-1306 (1/26) computer formula
| Annualized state wages ($1,923.08 × 26) | $50,000.08 |
| Standard deduction (L-4: 1) | −$12,875.00 |
| × 3.09% | $1,147.16 |
| Annual withholding ÷ 26 pay periods | $44.12 |
What the employer pays on top
| Social Security match (6.2%) | $119.23 |
| Medicare match (1.45%) | $27.88 |
| FUTA (0.6% of the first $7,000) | $11.54 |
| Federal employer taxes this check | $158.65 |
Plus state unemployment, paid-leave employer shares and workers' comp — payroll cost calculator has every state's 2026 rates.
Louisiana take-home pay examples (2026)
Paid biweekly, 2026 W-4 with only the filing status, no pre-tax deductions or local tax; Louisiana certificate — single: L-4 standard deductions claimed: 1 — single or married separate; married: L-4 standard deductions claimed: 2 — married joint, HOH, surviving spouse. Computed with the same engine as the calculator.
| Salary · filing status | Gross / check | Federal | Soc. Sec. + Medicare | Louisiana tax | Net / check | Net / year |
|---|---|---|---|---|---|---|
| $50,000 · single | $1,923.08 | $146.92 | $147.11 | $44.12 | $1,584.93 | $41,208 |
| $50,000 · married, one income | $1,923.08 | $68.46 | $147.11 | $28.82 | $1,678.69 | $43,646 |
| $100,000 · single | $3,846.15 | $506.54 | $294.23 | $103.54 | $2,941.84 | $76,488 |
| $100,000 · married, one income | $3,846.15 | $293.85 | $294.23 | $88.24 | $3,169.83 | $82,416 |
Louisiana income tax rates for 2026
2026: Rate unchanged at 3%. Standard deduction indexed for the first time: $12,838/$25,676 for 2026 returns (RIB 26-019); withholding uses $12,875/$25,750 (Emergency Rule LAC 61:I.1501 effective Jan 1, 2026; R-1306 (1/26)), so withholding slightly under-deducts vs. final amounts. Mobile-workforce withholding threshold raised from 25 to 30 days (Act 382 of 2025; LDR rule LAC 61:I.1923, anticipated effective March 20, 2026).
All filing statuses
| Taxable income | Rate |
|---|---|
| Over $0 | 3% |
- Standard deduction
- $12,838 single · $25,676 married jointly · $25,676 head of household
- Personal exemption
- —
Credits, phase-outs and other Louisiana rules
- Flat 3% for taxable periods beginning on or after Jan 1, 2025 (Act 11 of the 2024 Third Extraordinary Session); graduated brackets repealed.
- 2026 standard deduction (first CPI-U indexing under La. R.S. 47:294): $12,838 single/MFS and $25,676 MFJ/HOH/qualifying surviving spouse (2025 amounts $12,500/$25,000 x 2.7% CPI-U) per LDR Revenue Information Bulletin 26-019 (Sept 28, 2026). NOTE: 2026 withholding tables and the 2026 IT-540ES worksheet use the earlier estimate of $12,875/$25,750.
- No personal or dependent exemptions (repealed by Act 11 of 2024 3rd E.S. for 2025+) and no deduction for federal income tax (repealed from 2022), so taxable income = wages (after pre-tax deductions) - standard deduction.
- Retirement income exemption for taxpayers 65+: $12,324 for 2026 (RIB 26-019; $12,000 in 2025) - not relevant to wages.
All 51 jurisdictions side by side: 2026 state income tax rates.
How Louisiana withholding works
Employee form: Form R-1300 (L-4) Employee Withholding Exemption Certificate - block A: 0, 1 (single/married separate) or 2 (married joint, qualifying surviving spouse, head of household) standard deductions
Employer guide: LDR R-1306 (1/26) Louisiana Withholding Tables and Formulas, effective on or after January 1, 2026 (LAC 61:I.1501)
Computer formula at a 3.09% withholding rate: no standard deduction W = S x .0309; '1' (single/married-separate) W = (S - 12,875/N) x .0309; '2' (married-joint/QSS/HOH) W = (S - 25,750/N) x .0309, where S = wages for the pay period and N = pay periods per year; negative values are treated as zero.
Other deductions from a Louisiana paycheck
Louisiana has no employee-paid state disability, paid-leave or unemployment premium in 2026, so after income taxes the only required deductions are Social Security (6.2% up to $184,500) and Medicare (1.45%, plus 0.9% above $200,000).
Local income taxes in Louisiana
No Louisiana parish or city income tax on wages was found; LDR withholding covers state tax only.
Louisiana paycheck FAQ
How much is $50,000 a year after taxes in Louisiana?
About $41,208 a year — $1,584.93 per biweekly paycheck — for a single filer with a basic 2026 W-4 and no pre-tax deductions: $146.92 federal income tax, $147.11 Social Security and Medicare, $44.12 Louisiana income tax per check. A married couple filing jointly on one $50,000 income keeps about $43,646 ($1,678.69 per check).
How much is $100,000 a year after taxes in Louisiana?
About $76,488 for a single filer ($2,941.84 per biweekly check) and $82,416 for a married couple with one income ($3,169.83 per check); Louisiana income tax takes $2,692 and $2,294 of that respectively. Add 401(k), health or HSA deductions in the calculator to see your exact number.
What is the Louisiana income tax rate for 2026?
A single rate of 3%, after a standard deduction of $12,838 single / $25,676 joint. Rate unchanged at 3%.
Which form controls Louisiana withholding?
Your Form R-1300 (L-4) Employee Withholding Exemption Certificate - block A: 0, 1 (single/married separate) or 2 (married joint, qualifying surviving spouse, head of household) standard deductions. Employers apply LDR R-1306 (1/26) Louisiana Withholding Tables and Formulas, effective on or after January 1, 2026 (LAC 61:I.1501). Changing your federal W-4 does not change your Louisiana withholding.
Are there local income taxes in Louisiana?
No Louisiana parish or city income tax on wages was found; LDR withholding covers state tax only.
What else comes out of a Louisiana paycheck besides income tax?
Only Social Security (6.2% of wages up to $184,500) and Medicare (1.45%, plus 0.9% over $200,000) — Louisiana has no employee-paid state disability, paid-leave or unemployment premium in 2026 — and any benefits you elect.
Does Louisiana tax 401(k) contributions or health premiums?
Louisiana follows the federal treatment for wage withholding: traditional 401(k)/403(b)/457(b) deferrals and cafeteria-plan items (health premiums, HSA, FSA) reduce the wages Louisiana taxes.
More for Louisiana employers and employees
Official Sources
Figures checked against these sources on 2026-10-07- LDR R-1306 (1/26) Withholding Tables and Formulas effective Jan 1, 2026 (formula p.1)
- LDR Revenue Information Bulletin 26-019 - 2026 standard deduction and retirement exemption
- LDR Emergency Rule LAC 61:I.1501 - 2026 withholding tables (12/23/2025)
- LDR Notice of Intent LAC 61:I.1501 (Louisiana Register Feb 20, 2026) - 2026 formulas
- LDR FAQ - individual income tax rates (flat 3% from 2025)
- LDR 2025 IT-540 instructions (What's New: Act 11 repealed exemptions; standard deduction)
- LDR 2026 IT-540ES instructions (3% rate; estimated standard deduction)
- IRS Publication 15-T (2026), Federal Income Tax Withholding Methods — federal withholding
- IRS Publication 15 (2026), Employer's Tax Guide — FICA
Paycheck calculators for other states
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Estimates only, not tax or payroll advice. Check results against your pay stub.