163 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			163 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?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_VA extends PayrollDeduction_US {
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	var $state_income_tax_rate_options = [
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			20060101 => [
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					0 => [
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							[ 'income' => 3000, 'rate' => 2, 'constant' => 0 ],
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							[ 'income' => 5000, 'rate' => 3, 'constant' => 60 ],
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							[ 'income' => 17000, 'rate' => 5, 'constant' => 120 ],
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							[ 'income' => 17000, 'rate' => 5.75, 'constant' => 720 ],
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					],
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			],
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	];
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	var $state_options = [
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			20190101 => [
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					'standard_deduction' => 4500,
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					'allowance'          => 930,
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					'age65_allowance'    => 800,
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			],
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			20080101 => [
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					'standard_deduction' => 3000,
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					'allowance'          => 930,
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					'age65_allowance'    => 800,
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			],
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			20060101 => [
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					'standard_deduction' => 3000,
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					'allowance'          => 900,
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					'age65_allowance'    => 800,
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			],
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	];
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	var $state_ui_options = [
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			20060101 => [ 'wage_base' => 8000, 'new_employer_rate' => 2.5 ],
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	];
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	function getStateAnnualTaxableIncome() {
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		$annual_income = $this->getAnnualTaxableIncome();
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		$state_standard_deduction = $this->getStateStandardDeductionAmount();
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		$state_allowance = $this->getStateAllowanceAmount();
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		$state_age65_allowance = $this->getStateAge65AllowanceAmount();
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		$income = bcsub( bcsub( bcsub( $annual_income, $state_standard_deduction ), $state_allowance ), $state_age65_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 getStateStandardDeductionAmount() {
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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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		$retval = $retarr['standard_deduction'];
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		Debug::text( 'State Standard Deduction Amount: ' . $retval, __FILE__, __LINE__, __METHOD__, 10 );
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		return $retval;
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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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		$retval = bcmul( (float)$this->getUserValue1(), $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 getStateAge65AllowanceAmount() {
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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['age65_allowance'];
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		$retval = bcmul( (float)$this->getUserValue2(), $allowance_arr );
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		Debug::text( 'State Age65 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 ), $state_constant );
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			//$retval = bcadd( bcmul( $annual_income, $rate ), $state_constant );
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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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