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AU taxes

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David Bomba 2023-05-31 22:29:37 +10:00
parent cb6a9fb9f9
commit 12a9cff6d7
1 changed files with 259 additions and 0 deletions
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app/DataMapper/Tax/AU/Rule.php Normal file
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<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2023. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://www.elastic.co/licensing/elastic-license
*/
namespace App\DataMapper\Tax\AU;
use App\DataMapper\Tax\BaseRule;
use App\DataMapper\Tax\RuleInterface;
use App\Models\Product;
class Rule extends BaseRule implements RuleInterface
{
/** @var string $seller_region */
public string $seller_region = 'AU';
/** @var bool $consumer_tax_exempt */
public bool $consumer_tax_exempt = false;
/** @var bool $business_tax_exempt */
public bool $business_tax_exempt = false;
/** @var bool $eu_business_tax_exempt */
public bool $eu_business_tax_exempt = true;
/** @var bool $foreign_business_tax_exempt */
public bool $foreign_business_tax_exempt = false;
/** @var bool $foreign_consumer_tax_exempt */
public bool $foreign_consumer_tax_exempt = false;
/** @var float $tax_rate */
public float $tax_rate = 0;
/** @var float $reduced_tax_rate */
public float $reduced_tax_rate = 0;
/**
* Initializes the rules and builds any required data.
*
* @return self
*/
public function init(): self
{
$this->calculateRates();
return $this;
}
/**
* Sets the correct tax rate based on the product type.
*
* @param mixed $item
* @return self
*/
public function taxByType($item): self
{
if ($this->client->is_tax_exempt) {
return $this->taxExempt($item);
}
match(intval($item->tax_id)) {
Product::PRODUCT_TYPE_EXEMPT => $this->taxExempt($item),
Product::PRODUCT_TYPE_DIGITAL => $this->taxDigital($item),
Product::PRODUCT_TYPE_SERVICE => $this->taxService($item),
Product::PRODUCT_TYPE_SHIPPING => $this->taxShipping($item),
Product::PRODUCT_TYPE_PHYSICAL => $this->taxPhysical($item),
Product::PRODUCT_TYPE_REDUCED_TAX => $this->taxReduced($item),
Product::PRODUCT_TYPE_OVERRIDE_TAX => $this->override($item),
Product::PRODUCT_TYPE_ZERO_RATED => $this->zeroRated($item),
Product::PRODUCT_TYPE_REVERSE_TAX => $this->reverseTax($item),
default => $this->default($item),
};
return $this;
}
/**
* Calculates the tax rate for a reduced tax product
*
* @return self
*/
public function reverseTax($item): self
{
$this->tax_rate1 = 10;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a reduced tax product
*
* @return self
*/
public function taxReduced($item): self
{
$this->tax_rate1 = $this->reduced_tax_rate;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a zero rated tax product
*
* @return self
*/
public function zeroRated($item): self
{
$this->tax_rate1 = 0;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a tax exempt product
*
* @return self
*/
public function taxExempt($item): self
{
$this->tax_name1 = '';
$this->tax_rate1 = 0;
return $this;
}
/**
* Calculates the tax rate for a digital product
*
* @return self
*/
public function taxDigital($item): self
{
$this->tax_rate1 = $this->tax_rate;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a service product
*
* @return self
*/
public function taxService($item): self
{
$this->tax_rate1 = $this->tax_rate;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a shipping product
*
* @return self
*/
public function taxShipping($item): self
{
$this->tax_rate1 = $this->tax_rate;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a physical product
*
* @return self
*/
public function taxPhysical($item): self
{
$this->tax_rate1 = $this->tax_rate;
$this->tax_name1 = 'GST';
return $this;
}
/**
* Calculates the tax rate for a default product
*
* @return self
*/
public function default($item): self
{
$this->tax_name1 = '';
$this->tax_rate1 = 0;
return $this;
}
/**
* Calculates the tax rate for an override product
*
* @return self
*/
public function override($item): self
{
return $this;
}
/**
* Calculates the tax rates based on the client's location.
*
* @return self
*/
public function calculateRates(): self
{
if ($this->client->is_tax_exempt) {
nlog("tax exempt");
$this->tax_rate = 0;
$this->reduced_tax_rate = 0;
// } elseif($this->client_subregion != $this->client->company->tax_data->seller_subregion && in_array($this->client_subregion, $this->eu_country_codes) && $this->client->has_valid_vat_number && $this->eu_business_tax_exempt) {
// nlog("euro zone and tax exempt");
// $this->tax_rate = 0;
// $this->reduced_tax_rate = 0;
// } elseif(!in_array($this->client_subregion, $this->eu_country_codes) && ($this->foreign_consumer_tax_exempt || $this->foreign_business_tax_exempt)) { //foreign + tax exempt
// nlog("foreign and tax exempt");
// $this->tax_rate = 0;
// $this->reduced_tax_rate = 0;
// } elseif(!in_array($this->client_subregion, $this->eu_country_codes)) {
// $this->defaultForeign();
// } elseif(in_array($this->client_subregion, $this->eu_country_codes) && !$this->client->has_valid_vat_number) { //eu country / no valid vat
// if(($this->client->company->tax_data->seller_subregion != $this->client_subregion) && $this->client->company->tax_data->regions->EU->has_sales_above_threshold) {
// nlog("eu zone with sales above threshold");
// $this->tax_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->country->iso_3166_2}->tax_rate;
// $this->reduced_tax_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->country->iso_3166_2}->reduced_tax_rate;
// } else {
// nlog("EU with intra-community supply ie DE to DE");
// $this->tax_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->company->country()->iso_3166_2}->tax_rate;
// $this->reduced_tax_rate = $this->client->company->tax_data->regions->EU->subregions->{$this->client->company->country()->iso_3166_2}->reduced_tax_rate;
// }
} else {
nlog("default tax");
$this->tax_rate = $this->client->company->tax_data->regions->AU->subregions->{$this->client->company->country()->iso_3166_2}->tax_rate;
$this->reduced_tax_rate = $this->client->company->tax_data->regions->AU->subregions->{$this->client->company->country()->iso_3166_2}->reduced_tax_rate;
}
return $this;
}
}