Taxes in Shreveport

Louisiana levies a real, genuinely low, current flat 3% state income tax (effective January 1, 2025, replacing a graduated 1.85%-4.25% structure) with a full Social Security exemption -- but Shreveport residents specifically also pay a real, combined sales tax of approximately 9.6% and a Caddo Parish property tax rate running somewhat above Louisiana's own statewide average, a genuinely favorable but not costless tax picture this record states plainly.

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Louisiana's Real, Current Flat 3% State Income Tax

Effective January 1, 2025, Louisiana replaced its old graduated income tax (1.85%/3.5%/4.25%) with a real, current flat 3% rate on individual income, alongside a near-tripled standard deduction (approximately $12,500) -- a genuinely simple, genuinely low structure among relocation-relevant states, signed into law December 5, 2024 following a November 2024 special legislative session.

A Real, Genuine, Full Exemption for Social Security Income

Louisiana does NOT tax Social Security retirement income at all -- a real, complete exemption under Louisiana Revised Statutes 47:44.2, meaningfully simpler and more favorable than several other states covered elsewhere in this project that tax Social Security above an income threshold. Louisiana also provides a separate, real $12,000-per-person exclusion for other qualifying retirement income (effective 2025, doubled from $6,000, inflation-adjusted annually beginning 2026) -- see the retiring topic page for the fuller retirement-specific picture.

The Revenue Trade-Off: A Real, Current Sales-Tax Increase

To offset the estimated revenue loss from the income-tax cut, Louisiana raised its state sales tax from 4.45% to 5.0%, effective January 1, 2025 through 2029 (scheduled to drop to 4.75% after). This record does not present the flat-tax cut without also disclosing this real, current offsetting cost.

Property Tax: Genuinely Low, With Caddo Parish Somewhat Above the State Average

As detailed in full on the property-taxes topic page, Caddo Parish's own cited effective property tax rate (approximately 0.62%) runs somewhat above Louisiana's statewide average (~0.52%-0.55%) -- still genuinely low nationally, driven by Louisiana's real $75,000 homestead exemption.

Sales Tax: A Real, Combined Rate Near 9.6%

Shreveport's combined sales tax runs approximately 9.6% (state 5.0% + a combined city/Caddo Parish local rate of 4.6%), ranging up to approximately 10.6% in some ZIP codes with special-district taxes -- a real, disclosed rate movers should budget for directly rather than the state's 5.0% base alone.

Key takeaways

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Last reviewed: 2026-08-27. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.