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HF496 • 2026

A bill for an act modifying the individual and alternate income tax rates, and including applicability provisions.

A bill for an act modifying the individual and alternate income tax rates, and including applicability provisions.

Taxes
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
JACOBY
Last action
2025-02-20
Official status
Introduced, referred to Ways and Means. H.J. 374 .
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

A bill for an act modifying the individual and alternate income tax rates, and including applicability provisions.

A bill for an act modifying the individual and alternate income tax rates, and including applicability provisions.

What This Bill Does

  • A bill for an act modifying the individual and alternate income tax rates, and including applicability provisions.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2025-02-20 Iowa Legislature

    Introduced, referred to Ways and Means. H.J. 374 .

Official Summary Text

A bill for an act modifying the individual and alternate income tax rates, and including applicability provisions.

Current Bill Text

Read the full stored bill text
House

File

496

-

Introduced

HOUSE

FILE

496

BY

JACOBY

A

BILL

FOR

An

Act

modifying

the

individual

and

alternate

income

tax

rates,

1

and

including

applicability

provisions.

2

BE

IT

ENACTED

BY

THE

GENERAL

ASSEMBLY

OF

THE

STATE

OF

IOWA:

3

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1926YH

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91

jm/jh

H.F.

496

Section

1.

Section

422.5,

subsection

1,

paragraph

a,

Code

1

2025,

is

amended

to

read

as

follows:

2

a.

A

tax

is

imposed

upon

every

resident

and

nonresident

3

of

the

state

which

tax

shall

be

levied,

collected,

and

paid

4

annually

upon

and

with

respect

to

the

entire

taxable

income

as

5

defined

in

this

subchapter

at

a

rate

of

three

and

eight-tenths

6

two

and

one-half

percent.

7

Sec.

2.

Section

422.5,

subsection

2,

paragraph

b,

Code

2025,

8

is

amended

to

read

as

follows:

9

b.

In

lieu

of

the

computation

in

subsection

1

,

or

in

10

paragraph

“a”

of

this

subsection

,

if

the

married

persons’

11

filing

jointly,

head

of

household’s,

or

surviving

spouse’s

12

net

income

exceeds

thirteen

thousand

five

hundred

dollars,

13

the

regular

tax

imposed

under

this

subchapter

shall

be

the

14

lesser

of

the

alternate

state

individual

income

tax

rate

of

15

four

and

three-tenths

three

percent

times

the

portion

of

the

16

net

income

in

excess

of

thirteen

thousand

five

hundred

dollars

17

or

the

regular

tax

liability

computed

without

regard

to

this

18

sentence.

Taxpayers

electing

to

file

separately

shall

compute

19

the

alternate

tax

described

in

this

paragraph

using

the

total

20

net

income

of

the

spouses.

The

alternate

tax

described

in

this

21

paragraph

does

not

apply

if

one

spouse

elects

to

carry

back

22

or

carry

forward

a

net

operating

loss

as

provided

under

the

23

Internal

Revenue

Code

or

in

section

422.9

.

24

Sec.

3.

Section

422.5,

subsection

3,

paragraph

b,

Code

2025,

25

is

amended

to

read

as

follows:

26

b.

In

lieu

of

the

computation

in

subsection

1

or

2

,

if

27

the

married

persons’

filing

jointly,

head

of

household’s,

or

28

surviving

spouse’s

net

income

exceeds

thirty-two

thousand

29

dollars,

the

regular

tax

imposed

under

this

subchapter

shall

30

be

the

lesser

of

the

alternate

state

individual

income

tax

31

rate

of

four

and

three-tenths

three

percent

times

the

portion

32

of

the

net

income

in

excess

of

thirty-two

thousand

dollars

33

or

the

regular

tax

liability

computed

without

regard

to

this

34

sentence.

Taxpayers

electing

to

file

separately

shall

compute

35

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2

H.F.

496

the

alternate

tax

described

in

this

paragraph

using

the

total

1

net

income

of

the

spouses.

The

alternate

tax

described

in

this

2

paragraph

does

not

apply

if

one

spouse

elects

to

carry

back

3

or

carry

forward

a

net

operating

loss

as

provided

under

the

4

Internal

Revenue

Code

or

in

section

422.9

.

5

Sec.

4.

APPLICABILITY.

This

Act

applies

to

tax

years

6

beginning

on

or

after

January

1,

2026.

7

EXPLANATION

8

The

inclusion

of

this

explanation

does

not

constitute

agreement

with

9

the

explanation’s

substance

by

the

members

of

the

general

assembly.

10

This

bill

decreases

the

individual

income

tax

rate

11

on

taxable

income

from

3.8

percent

to

2.5

percent,

and

12

correspondingly

reduces

the

alternate

income

tax

rate

from

4.3

13

percent

to

3.0

percent.

14

The

bill

applies

to

tax

years

beginning

on

or

after

January

15

1,

2026.

16

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