Art. 1º. O art. 1º da Lei nº 11.482, de 31 de maio de 2007, passa a vigorar com as seguintes alterações:
"Art. 1º ...............
...............
X - a partir do mês de maio do ano-calendário de 2023 até o mês de janeiro do ano-calendário de 2024:
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XI - a partir do mês de fevereiro do ano-calendário de 2024:
Tabela Progressiva Mensal
<table border="1" cellpadding="0" style="width: 100%; font-family: Arial, Helvetica, sans-serif; border-collapse: collapse; border: medium none; "> <tbody><tr> <td style="width: 1px; border: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">Base de Cálculo (R$)</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: 1.0pt solid windowtext; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">Alíquota (%)</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: 1.0pt solid windowtext; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">Parcela a Deduzir do IR (R$)</p></td> </tr> <tr> <td style="width: 1px; border-left: 1.0pt solid windowtext; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">Até 2.259,20</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">0</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">0</p></td> </tr> <tr> <td style="width: 1px; border-left: 1.0pt solid windowtext; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">De 2.259,21 até 2.826,65</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">7,5</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">169,44</p></td> </tr> <tr> <td style="width: 1px; border-left: 1.0pt solid windowtext; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">De 2.826,66 até 3.751,05</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">15</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">381,44</p></td> </tr> <tr> <td style="width: 1px; border-left: 1.0pt solid windowtext; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">De 3.751,06 até 4.664,68</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">22,5</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">662,77</p></td> </tr> <tr> <td style="width: 1px; border-left: 1.0pt solid windowtext; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">Acima de 4.664,68</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">27,5</p></td> <td style="width: 1px; border-left: medium none; border-right: 1.0pt solid windowtext; border-top: medium none; border-bottom: 1.0pt solid windowtext; padding-left: 5.4pt; padding-right: 5.4pt; padding-top: 0cm; padding-bottom: 0cm">
<p align="center">896,00</p></td> </tr> </tbody></table>
............... " (NR)