Calculadora de Imposto sobre Carbono
Calcule o impacto do imposto sobre carbono nas suas emissões e custos.
Current Annual Tax
50,000 USD
Current Annual Tax vs Projection Period
Formula
How to Calculate Carbon Tax Liability
A carbon tax places a direct price on greenhouse gas emissions, charging emitters per ton of CO2.
Formula
Annual Tax = Emissions (tons) * Tax Rate ($/ton)
Future Rate = Current Rate * (1 + Annual Increase)^Years
Current Carbon Tax Rates
Exemplo Resolvido
A company emitting 1,000 tons CO2/year faces a $50/ton tax increasing 5% annually over 5 years.
- 01Current annual tax: 1,000 * $50 = $50,000
- 02Monthly tax: $50,000 / 12 = $4,167
- 03Future rate: $50 * (1.05)^5 = $63.81/ton
- 04Projected annual: 1,000 * $63.81 = $63,814
Perguntas Frequentes
What is a carbon tax?
A carbon tax is a fee imposed on the burning of carbon-based fuels, designed to make emitters pay for the societal cost of their pollution and incentivize emission reductions.
How does a carbon tax differ from cap and trade?
A carbon tax sets a fixed price per ton of CO2. Cap and trade sets an overall emission limit and lets companies trade allowances, resulting in a market-determined price.
Do carbon taxes actually reduce emissions?
Yes. British Columbia saw a 5-15% emission reduction after its carbon tax. Sweden reduced emissions 25% while its economy grew 75% since implementing its tax in 1991.