223 lines
8.9 KiB
PHP
223 lines
8.9 KiB
PHP
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<?php
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/*********************************************************************************
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*
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* TimeTrex is a Workforce Management program developed by
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* TimeTrex Software Inc. Copyright (C) 2003 - 2021 TimeTrex Software Inc.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by
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* the Free Software Foundation with the addition of the following permission
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* added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
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* WORK IN WHICH THE COPYRIGHT IS OWNED BY TIMETREX, TIMETREX DISCLAIMS THE
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* WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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*
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* You should have received a copy of the GNU Affero General Public License along
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* with this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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*
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* You can contact TimeTrex headquarters at Unit 22 - 2475 Dobbin Rd. Suite
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* #292 West Kelowna, BC V4T 2E9, Canada or at email address info@timetrex.com.
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*
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License
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* version 3, these Appropriate Legal Notices must retain the display of the
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* "Powered by TimeTrex" logo. If the display of the logo is not reasonably
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* feasible for technical reasons, the Appropriate Legal Notices must display
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* the words "Powered by TimeTrex".
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*
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********************************************************************************/
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/**
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* @package PayrollDeduction\US
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*/
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class PayrollDeduction_US_OH extends PayrollDeduction_US {
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var $state_income_tax_rate_options = [
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//20200101 - No Change here, but there was in the below state_options.
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20190101 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.5, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.0, 'constant' => 25.00 ],
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[ 'income' => 15000, 'rate' => 2.0, 'constant' => 75.00 ],
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[ 'income' => 20000, 'rate' => 2.5, 'constant' => 175.00 ],
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[ 'income' => 40000, 'rate' => 3.0, 'constant' => 300.00 ],
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[ 'income' => 80000, 'rate' => 3.5, 'constant' => 900.00 ],
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[ 'income' => 100000, 'rate' => 4.0, 'constant' => 2300.00 ],
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[ 'income' => 100000, 'rate' => 5.0, 'constant' => 3100.00 ],
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],
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],
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20150801 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.556, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.112, 'constant' => 27.80 ],
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[ 'income' => 15000, 'rate' => 2.226, 'constant' => 83.40 ],
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[ 'income' => 20000, 'rate' => 2.782, 'constant' => 194.70 ],
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[ 'income' => 40000, 'rate' => 3.338, 'constant' => 333.80 ],
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[ 'income' => 80000, 'rate' => 3.894, 'constant' => 1001.40 ],
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[ 'income' => 100000, 'rate' => 4.451, 'constant' => 2559.00 ],
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[ 'income' => 100000, 'rate' => 5.563, 'constant' => 3449.20 ],
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],
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],
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20140701 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.574, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.148, 'constant' => 28.70 ],
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[ 'income' => 15000, 'rate' => 2.297, 'constant' => 86.10 ],
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[ 'income' => 20000, 'rate' => 2.871, 'constant' => 200.95 ],
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[ 'income' => 40000, 'rate' => 3.445, 'constant' => 344.50 ],
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[ 'income' => 80000, 'rate' => 4.019, 'constant' => 1033.50 ],
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[ 'income' => 100000, 'rate' => 4.593, 'constant' => 2641.10 ],
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[ 'income' => 100000, 'rate' => 5.741, 'constant' => 3559.70 ],
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],
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],
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20130901 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.581, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.161, 'constant' => 29.05 ],
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[ 'income' => 15000, 'rate' => 2.322, 'constant' => 87.10 ],
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[ 'income' => 20000, 'rate' => 2.903, 'constant' => 203.20 ],
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[ 'income' => 40000, 'rate' => 3.483, 'constant' => 348.35 ],
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[ 'income' => 80000, 'rate' => 4.064, 'constant' => 1044.95 ],
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[ 'income' => 100000, 'rate' => 4.644, 'constant' => 2670.55 ],
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[ 'income' => 100000, 'rate' => 5.805, 'constant' => 3599.35 ],
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],
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],
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20090101 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.638, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.276, 'constant' => 31.90 ],
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[ 'income' => 15000, 'rate' => 2.552, 'constant' => 95.70 ],
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[ 'income' => 20000, 'rate' => 3.190, 'constant' => 223.30 ],
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[ 'income' => 40000, 'rate' => 3.828, 'constant' => 382.80 ],
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[ 'income' => 80000, 'rate' => 4.466, 'constant' => 1148.40 ],
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[ 'income' => 100000, 'rate' => 5.103, 'constant' => 2934.80 ],
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[ 'income' => 100000, 'rate' => 6.379, 'constant' => 3955.40 ],
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],
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],
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20080101 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.672, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.344, 'constant' => 33.60 ],
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[ 'income' => 15000, 'rate' => 2.687, 'constant' => 100.80 ],
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[ 'income' => 20000, 'rate' => 3.360, 'constant' => 235.15 ],
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[ 'income' => 40000, 'rate' => 4.031, 'constant' => 403.15 ],
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[ 'income' => 80000, 'rate' => 4.703, 'constant' => 1209.35 ],
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[ 'income' => 100000, 'rate' => 5.375, 'constant' => 3090.55 ],
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[ 'income' => 100000, 'rate' => 6.718, 'constant' => 4165.55 ],
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],
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],
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20060101 => [
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0 => [
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[ 'income' => 5000, 'rate' => 0.774, 'constant' => 0 ],
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[ 'income' => 10000, 'rate' => 1.547, 'constant' => 38.70 ],
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[ 'income' => 15000, 'rate' => 3.094, 'constant' => 116.05 ],
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[ 'income' => 20000, 'rate' => 3.868, 'constant' => 270.75 ],
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[ 'income' => 40000, 'rate' => 4.642, 'constant' => 464.15 ],
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[ 'income' => 80000, 'rate' => 5.416, 'constant' => 1392.55 ],
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[ 'income' => 100000, 'rate' => 6.189, 'constant' => 3558.95 ],
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[ 'income' => 100000, 'rate' => 7.736, 'constant' => 4796.75 ],
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],
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],
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];
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var $state_options = [
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20210901 => [
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'allowance' => 650,
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'rate' => 1.001, //This is the extra multiplier from the "Employer Withholding Taxes: Optional Computer Formula" document, that isn't explained at all.
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],
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20200101 => [
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'allowance' => 650,
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'rate' => 1.032, //This is the extra multiplier from the "Employer Withholding Taxes: Optional Computer Formula" document, that isn't explained at all.
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],
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20190101 => [
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'allowance' => 650,
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'rate' => 1.075, //This is the extra multiplier from the "Employer Withholding Taxes: Optional Computer Formula" document, that isn't explained at all.
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],
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//01-Jan-09: No Change.
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20080101 => [
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'allowance' => 650,
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],
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20060101 => [
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'allowance' => 650,
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],
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];
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var $state_ui_options = [
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20220101 => [ 'wage_base' => 9000, 'new_employer_rate' => 2.7 ],
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20210101 => [ 'wage_base' => 9000, 'new_employer_rate' => 2.7 ],
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20200101 => [ 'wage_base' => 9000, 'new_employer_rate' => 2.7 ],
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20190101 => [ 'wage_base' => 9500, 'new_employer_rate' => 2.7 ],
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];
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function getStateAnnualTaxableIncome() {
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$annual_income = $this->getAnnualTaxableIncome();
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$state_allowance = $this->getStateAllowanceAmount();
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$income = bcsub( $annual_income, $state_allowance );
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Debug::text( 'State Annual Taxable Income: ' . $income, __FILE__, __LINE__, __METHOD__, 10 );
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return $income;
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}
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function getStateAllowanceAmount() {
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$retarr = $this->getDataFromRateArray( $this->getDate(), $this->state_options );
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if ( $retarr == false ) {
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return false;
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}
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$allowance_arr = $retarr['allowance'];
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$retval = bcmul( $this->getStateAllowance(), $allowance_arr );
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Debug::text( 'State Allowance Amount: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 );
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return $retval;
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}
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function _getStateTaxPayable() {
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$annual_income = $this->getStateAnnualTaxableIncome();
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$retval = 0;
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if ( $annual_income > 0 ) {
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$rate = $this->getData()->getStateRate( $annual_income );
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$state_constant = $this->getData()->getStateConstant( $annual_income );
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$state_rate_income = $this->getData()->getStateRatePreviousIncome( $annual_income );
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$retval = bcadd( bcmul( bcsub( $annual_income, $state_rate_income ), $rate ), $state_constant );
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//In the "Employer Withholding Taxes: Optional Computer Formula" document there is an extra multiplier that isn't explained, try to apply that here.
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$state_options_arr = $this->getDataFromRateArray( $this->getDate(), $this->state_options );
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if ( isset( $state_options_arr['rate'] ) ) {
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$retval = bcmul( $retval, $state_options_arr['rate'] );
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}
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}
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if ( $retval < 0 ) {
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$retval = 0;
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}
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Debug::text( 'State Annual Tax Payable: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 );
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return $retval;
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}
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}
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?>
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