<?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_MD extends PayrollDeduction_US { /* 10 => TTi18n::gettext('Single'), 20 => TTi18n::gettext('Married (Filing Jointly)'), 30 => TTi18n::gettext('Married (Filing Separately)'), 40 => TTi18n::gettext('Head of Household'), */ var $state_income_tax_rate_options = [ 20130101 => [ 10 => [ [ 'income' => 100000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 125000, 'rate' => 5.00, 'constant' => 4750 ], [ 'income' => 150000, 'rate' => 5.25, 'constant' => 6000 ], [ 'income' => 250000, 'rate' => 5.50, 'constant' => 7312.50 ], [ 'income' => 250000, 'rate' => 5.75, 'constant' => 12812.50 ], ], 20 => [ [ 'income' => 150000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 175000, 'rate' => 5.00, 'constant' => 7125 ], [ 'income' => 225000, 'rate' => 5.25, 'constant' => 8375 ], [ 'income' => 300000, 'rate' => 5.50, 'constant' => 11000 ], [ 'income' => 300000, 'rate' => 5.75, 'constant' => 15125 ], ], 30 => [ [ 'income' => 100000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 125000, 'rate' => 5.00, 'constant' => 4750 ], [ 'income' => 150000, 'rate' => 5.25, 'constant' => 6000 ], [ 'income' => 250000, 'rate' => 5.50, 'constant' => 7312.50 ], [ 'income' => 250000, 'rate' => 5.75, 'constant' => 12812.50 ], ], 40 => [ [ 'income' => 150000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 175000, 'rate' => 5.00, 'constant' => 7125 ], [ 'income' => 225000, 'rate' => 5.25, 'constant' => 8375 ], [ 'income' => 300000, 'rate' => 5.50, 'constant' => 11000 ], [ 'income' => 300000, 'rate' => 5.75, 'constant' => 15125 ], ], ], 20090101 => [ 10 => [ [ 'income' => 150000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 300000, 'rate' => 5, 'constant' => 7125 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 14625 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 25125 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 52625 ], ], 20 => [ [ 'income' => 200000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 350000, 'rate' => 5, 'constant' => 9500 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 19500 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 30000 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 57500 ], ], 30 => [ [ 'income' => 150000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 300000, 'rate' => 5, 'constant' => 7125 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 14625 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 25125 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 52625 ], ], 40 => [ [ 'income' => 200000, 'rate' => 4.75, 'constant' => 0 ], [ 'income' => 350000, 'rate' => 5, 'constant' => 9500 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 19500 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 30000 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 57500 ], ], ], 20080101 => [ 10 => [ [ 'income' => 1000, 'rate' => 2, 'constant' => 0 ], [ 'income' => 2000, 'rate' => 3, 'constant' => 20 ], [ 'income' => 3000, 'rate' => 4, 'constant' => 50 ], [ 'income' => 150000, 'rate' => 4.75, 'constant' => 90 ], [ 'income' => 300000, 'rate' => 5, 'constant' => 7072.50 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 14572.50 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 25072.50 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 52572.50 ], ], 20 => [ [ 'income' => 1000, 'rate' => 2, 'constant' => 0 ], [ 'income' => 2000, 'rate' => 3, 'constant' => 20 ], [ 'income' => 3000, 'rate' => 4, 'constant' => 50 ], [ 'income' => 200000, 'rate' => 4.75, 'constant' => 90 ], [ 'income' => 350000, 'rate' => 5, 'constant' => 9447.50 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 16947.50 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 24822.50 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 52322.50 ], ], 30 => [ [ 'income' => 1000, 'rate' => 2, 'constant' => 0 ], [ 'income' => 2000, 'rate' => 3, 'constant' => 20 ], [ 'income' => 3000, 'rate' => 4, 'constant' => 50 ], [ 'income' => 150000, 'rate' => 4.75, 'constant' => 90 ], [ 'income' => 300000, 'rate' => 5, 'constant' => 7072.50 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 14572.50 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 25072.50 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 52572.50 ], ], 40 => [ [ 'income' => 1000, 'rate' => 2, 'constant' => 0 ], [ 'income' => 2000, 'rate' => 3, 'constant' => 20 ], [ 'income' => 3000, 'rate' => 4, 'constant' => 50 ], [ 'income' => 200000, 'rate' => 4.75, 'constant' => 90 ], [ 'income' => 350000, 'rate' => 5, 'constant' => 9447.50 ], [ 'income' => 500000, 'rate' => 5.25, 'constant' => 16947.50 ], [ 'income' => 1000000, 'rate' => 5.5, 'constant' => 24822.50 ], [ 'income' => 1000000, 'rate' => 6.25, 'constant' => 52322.50 ], ], ], ]; // //I don't think will ever be 100% accurate, because the tax brackets completely change for each county, based on the county percent. //We will need to have the county tax rate passed into this class so the proper calculations can be made. // var $state_options = [ 20200101 => [ 'standard_deduction' => [ 'minimum' => 1550, 'maximum' => 2300, 'rate' => 0.15, //percent ], 'allowance' => 3200, ], 20180601 => [ //01-Jun-2018 'standard_deduction' => [ 'minimum' => 1500, 'maximum' => 2250, 'rate' => 0.15, //percent ], 'allowance' => 3200, ], //01-Jan-13: No Changes //01-Jan-12: No Changes //01-Jan-11: No Changes //01-Jan-10: No Changes //01-Jan-09: No Changes 20080101 => [ //2008 'standard_deduction' => [ 'minimum' => 1500, 'maximum' => 2000, 'rate' => 0.15, //percent ], 'allowance' => 3200, ], ]; var $state_ui_options = [ 20060101 => [ 'wage_base' => 8500, 'new_employer_rate' => 2.6 ], ]; function getStateAnnualTaxableIncome() { $annual_income = $this->getAnnualTaxableIncome(); $standard_deduction = $this->getStateStandardDeduction(); $state_allowance = $this->getStateAllowanceAmount(); Debug::text( 'Standard Deduction: ' . $standard_deduction, __FILE__, __LINE__, __METHOD__, 10 ); Debug::text( 'State Allowance: ' . $state_allowance, __FILE__, __LINE__, __METHOD__, 10 ); $income = bcsub( bcsub( $annual_income, $standard_deduction ), $state_allowance ); Debug::text( 'State Annual Taxable Income: ' . $income, __FILE__, __LINE__, __METHOD__, 10 ); return $income; } function getStateAllowanceAmount() { $retarr = $this->getDataFromRateArray( $this->getDate(), $this->state_options ); if ( $retarr == false ) { return false; } $allowance_arr = $retarr['allowance']; $retval = bcmul( $this->getStateAllowance(), $allowance_arr ); Debug::text( 'State Allowance Amount: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } function _getStateTaxPayable() { $annual_income = $this->getStateAnnualTaxableIncome(); $retval = 0; $county_rate = bcdiv( (float)$this->getUserValue3(), 100 ); if ( !is_numeric( $county_rate ) || $county_rate < 0 ) { $county_rate = 0; } Debug::text( 'County Rate: ' . $county_rate, __FILE__, __LINE__, __METHOD__, 10 ); 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 ); //Modify rate/constant based on county rate, since it affects each tax bracket. //Calculate the constant modifier, based on the county_rate percent difference from the state rate. $constant_modifier = bcdiv( $county_rate, $rate ); //Percent that the constant needs to be modified by. $county_constant = bcmul( $state_constant, $constant_modifier ); Debug::text( 'County: Rate: ' . $county_rate . ' Modifier Rate: ' . $constant_modifier . ' County Constant: ' . $county_constant, __FILE__, __LINE__, __METHOD__, 10 ); $rate = bcadd( $rate, $county_rate ); $state_constant = bcadd( $state_constant, $county_constant ); Debug::text( 'Rate: ' . $rate . ' Constant: ' . $state_constant . ' Rate Income: ' . $state_rate_income, __FILE__, __LINE__, __METHOD__, 10 ); $retval = bcadd( bcmul( bcsub( $annual_income, $state_rate_income ), $rate ), $state_constant ); } if ( $retval < 0 ) { $retval = 0; } Debug::text( 'State Annual Tax Payable: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } function getStateStandardDeduction() { $retarr = $this->getDataFromRateArray( $this->getDate(), $this->state_options ); if ( $retarr == false ) { return false; } $deduction_arr = $retarr['standard_deduction']; $retval = bcmul( $this->getAnnualTaxableIncome(), $deduction_arr['rate'] ); if ( $retval < $deduction_arr['minimum'] ) { $retval = $deduction_arr['minimum']; } if ( $retval > $deduction_arr['maximum'] ) { $retval = $deduction_arr['maximum']; } Debug::text( 'State Standard Deduction Amount: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 ); return $retval; } } ?>