<?php /********************************************************************************* * * TimeTrex is a Workforce Management program developed by * TimeTrex Software Inc. Copyright (C) 2003 - 2021 TimeTrex Software Inc. * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU Affero General Public License version 3 as published by * the Free Software Foundation with the addition of the following permission * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED * WORK IN WHICH THE COPYRIGHT IS OWNED BY TIMETREX, TIMETREX DISCLAIMS THE * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more * details. * * * You should have received a copy of the GNU Affero General Public License along * with this program; if not, see http://www.gnu.org/licenses or write to the Free * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301 USA. * * * You can contact TimeTrex headquarters at Unit 22 - 2475 Dobbin Rd. Suite * #292 West Kelowna, BC V4T 2E9, Canada or at email address info@timetrex.com. * * * The interactive user interfaces in modified source and object code versions * of this program must display Appropriate Legal Notices, as required under * Section 5 of the GNU Affero General Public License version 3. * * * In accordance with Section 7(b) of the GNU Affero General Public License * version 3, these Appropriate Legal Notices must retain the display of the * "Powered by TimeTrex" logo. If the display of the logo is not reasonably * feasible for technical reasons, the Appropriate Legal Notices must display * the words "Powered by TimeTrex". * ********************************************************************************/ /** * @package PayrollDeduction\US */ class PayrollDeduction_US_IA extends PayrollDeduction_US { var $state_income_tax_rate_options = [ 20220101 => [ 0 => [ [ 'income' => 1743, 'rate' => 0.33, 'constant' => 0 ], [ 'income' => 3486, 'rate' => 0.67, 'constant' => 5.75 ], [ 'income' => 6972, 'rate' => 2.25, 'constant' => 17.43 ], [ 'income' => 15687, 'rate' => 4.14, 'constant' => 95.87 ], [ 'income' => 26145, 'rate' => 5.63, 'constant' => 456.67 ], [ 'income' => 34860, 'rate' => 5.96, 'constant' => 1045.46 ], [ 'income' => 52290, 'rate' => 6.25, 'constant' => 1564.87 ], [ 'income' => 78435, 'rate' => 7.44, 'constant' => 2654.25 ], [ 'income' => 78435, 'rate' => 8.53, 'constant' => 4599.44 ], ], ], 20210101 => [ 0 => [ [ 'income' => 1676, 'rate' => 0.33, 'constant' => 0 ], [ 'income' => 3352, 'rate' => 0.67, 'constant' => 5.53 ], [ 'income' => 6704, 'rate' => 2.25, 'constant' => 16.76 ], [ 'income' => 15084, 'rate' => 4.14, 'constant' => 92.18 ], [ 'income' => 25140, 'rate' => 5.63, 'constant' => 439.11 ], [ 'income' => 33520, 'rate' => 5.96, 'constant' => 1005.26 ], [ 'income' => 50280, 'rate' => 6.25, 'constant' => 1504.71 ], [ 'income' => 75420, 'rate' => 7.44, 'constant' => 2552.21 ], [ 'income' => 75420, 'rate' => 8.53, 'constant' => 4422.63 ], ], ], 20200101 => [ 0 => [ [ 'income' => 1480, 'rate' => 0.33, 'constant' => 0 ], [ 'income' => 2959, 'rate' => 0.67, 'constant' => 4.88 ], [ 'income' => 5918, 'rate' => 2.25, 'constant' => 14.79 ], [ 'income' => 13316, 'rate' => 4.14, 'constant' => 81.37 ], [ 'income' => 22193, 'rate' => 5.63, 'constant' => 387.65 ], [ 'income' => 29590, 'rate' => 5.96, 'constant' => 887.43 ], [ 'income' => 44385, 'rate' => 6.25, 'constant' => 1328.29 ], [ 'income' => 66578, 'rate' => 7.44, 'constant' => 2252.98 ], [ 'income' => 66578, 'rate' => 8.53, 'constant' => 3904.14 ], ], ], 20190101 => [ 0 => [ [ 'income' => 1333, 'rate' => 0.33, 'constant' => 0 ], [ 'income' => 2666, 'rate' => 0.67, 'constant' => 4.40 ], [ 'income' => 5331, 'rate' => 2.25, 'constant' => 13.33 ], [ 'income' => 11995, 'rate' => 4.14, 'constant' => 73.29 ], [ 'income' => 19992, 'rate' => 5.63, 'constant' => 349.18 ], [ 'income' => 26656, 'rate' => 5.96, 'constant' => 799.41 ], [ 'income' => 39984, 'rate' => 6.25, 'constant' => 1196.58 ], [ 'income' => 59976, 'rate' => 7.44, 'constant' => 2029.58 ], [ 'income' => 59976, 'rate' => 8.53, 'constant' => 3516.98 ], ], ], 20060401 => [ 0 => [ [ 'income' => 1300, 'rate' => 0.36, 'constant' => 0 ], [ 'income' => 2600, 'rate' => 0.72, 'constant' => 4.68 ], [ 'income' => 5200, 'rate' => 2.43, 'constant' => 14.04 ], [ 'income' => 11700, 'rate' => 4.50, 'constant' => 77.22 ], [ 'income' => 19500, 'rate' => 6.12, 'constant' => 369.72 ], [ 'income' => 26000, 'rate' => 6.48, 'constant' => 847.08 ], [ 'income' => 39000, 'rate' => 6.80, 'constant' => 1268.28 ], [ 'income' => 58500, 'rate' => 7.92, 'constant' => 2152.28 ], [ 'income' => 58500, 'rate' => 8.98, 'constant' => 3696.68 ], ], ], ]; var $state_options = [ 20220101 => [ 'standard_deduction' => [ 2210.00, 5450.00 ], //First is 0 or 1 allowances. 2nd is 2 or more allowances 'allowance' => 40, ], 20210101 => [ 'standard_deduction' => [ 2130.00, 5240.00 ], //First is 0 or 1 allowances. 2nd is 2 or more allowances 'allowance' => 40, ], 20200101 => [ 'standard_deduction' => [ 1880.00, 4630.00 ], //First is 0 or 1 allowances. 2nd is 2 or more allowances 'allowance' => 40, ], 20190101 => [ 'standard_deduction' => [ 1690.00, 4160.00 ], 'allowance' => 40, ], 20060401 => [ //01-Apr-06 'standard_deduction' => [ 1650.00, 4060.00 ], 'allowance' => 40, ], 20060101 => [ 'standard_deduction' => [ 1500.00, 2600.00 ], 'allowance' => 40, ], ]; var $state_ui_options = [ 20220101 => [ 'wage_base' => 34800, 'new_employer_rate' => 1.0 ], 20210101 => [ 'wage_base' => 32400, 'new_employer_rate' => 1.0 ], 20200101 => [ 'wage_base' => 31600, 'new_employer_rate' => 1.0 ], 20190101 => [ 'wage_base' => 30600, 'new_employer_rate' => 1.0 ], ]; function isFederalTaxRequired() { return true; } function getStateAnnualTaxableIncome() { $annual_income = $this->getAnnualTaxableIncome(); $federal_tax = $this->getFederalTaxPayable(); $state_deductions = $this->getStateStandardDeduction(); $income = bcsub( bcsub( $annual_income, $federal_tax ), $state_deductions ); Debug::text( 'State Annual Taxable Income: ' . $income, __FILE__, __LINE__, __METHOD__, 10 ); return $income; } function getStateStandardDeduction() { $retarr = $this->getDataFromRateArray( $this->getDate(), $this->state_options ); if ( $retarr == false ) { return false; } $deduction = $retarr['standard_deduction']; if ( $this->getStateAllowance() <= 1 ) { $retval = $deduction[0]; } else { $retval = $deduction[1]; } Debug::text( 'Standard Deduction: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } function getStateAllowanceAmount() { $retarr = $this->getDataFromRateArray( $this->getDate(), $this->state_options ); if ( $retarr == false ) { return false; } $allowance = $retarr['allowance']; $retval = bcmul( $allowance, $this->getStateAllowance() ); Debug::text( 'State Allowance Amount: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } function _getStateTaxPayable() { $annual_income = $this->getStateAnnualTaxableIncome(); $retval = 0; if ( $annual_income > 0 ) { $rate = $this->getData()->getStateRate( $annual_income ); $state_constant = $this->getData()->getStateConstant( $annual_income ); $state_rate_income = $this->getData()->getStateRatePreviousIncome( $annual_income ); $retval = bcadd( bcmul( bcsub( $annual_income, $state_rate_income ), $rate ), $state_constant ); } $retval = bcsub( $retval, $this->getStateAllowanceAmount() ); if ( $retval < 0 ) { $retval = 0; } Debug::text( 'State Annual Tax Payable: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } } ?>