Federal Income Tax Calculator

ALABAMA 529 PLAN · TAX YEAR 2026

Alabama 529 tax deduction calculator

Alabama lets you deduct up to $5,000 of contributions to Alabama's 529 plan, or $10,000 on a joint return. A single filer with $75,000 of wages who contributes $5,000 saves $250 of Alabama tax.

Your contribution

State tax saved

Alabama tax saved
$250.00
Deduction
$5,000.00
Deduction limit
$5,000.00
Alabama tax before
$3,126.50
Alabama tax after
$2,876.50

Alabama tax saved by contribution

With $75,000 of wages and one beneficiary.

Alabama tax saved by a 529 contribution — tax year 2026
ContributionSingleMarried filing jointly
$1,000$50$50
$5,000$250$250
$10,000$250$500
$20,000$250$500

Alabama 529 tax questions

Does Alabama have a 529 tax deduction?

Yes. Alabama lets you deduct up to $5,000 of contributions to Alabama's 529 plan, or $10,000 on a joint return.

How much does a $5,000 529 contribution save in Alabama?

$250 of Alabama tax for a single filer with $75,000 of wages, and $250 for a married couple filing jointly with the same income.

Which 529 plans qualify for Alabama's deduction?

Contributions to Alabama's 529 programs, including CollegeCounts, count toward one combined limit.

When must Alabama 529 contributions be made?

By December 31 of the tax year.

What the calculator leaves out

  • The joint limit assumes both spouses contribute, as the state requires for the higher amount.

The calculator assumes the contribution goes to a plan that qualifies for the state's benefit: the state's own plan unless the state accepts any 529 plan. Wages are the only income, and they stand in for the income a state tests against its limits. Per-beneficiary limits assume the contribution is split evenly. Federal tax does not change, because 529 contributions aren't federally deductible. Carryforwards of earlier contributions, recapture on nonqualified withdrawals and city or school district taxes are left out.

Sources

Read the full assumptions and sources.