Hey Gabriel!
So, I don’t believe you’re correct here. That’s not quite how “write offs” work. You don’t get to subtract the write off from what you OWE, you subtract it from the amount you’re TAXED ON. So let’s walk through two scenarios.
Scenario 1: Julie doesn’t lease a car.
- Julie’s taxable income is $40,000 and her tax rate is 20%.
- Julie’s tax owed is $40,000 x 20% = $8,000.
- Julie’s after tax income is $40,000 - $8,000 = $32,000
Scenario 2: Juan leases a car.
- Juan’s income is $40,000 and his tax rate is 20%.
- Juan leases a car for $6,000/year to use as a write-off to limit is tax liability
- Juan’s taxable income is now $40,000 - $6,000 = $32,000 (he’s not taxed on his expense of leasing a car… that’s what a tax write-off is)
- Juan’s tax owed is $32,000 x 20% = $6,400.
- Juan’s after tax, after car cash is: $40,000 - $6,400 (tax) - $6,000 (still gotta pay for the car) = $27,600
So you can see after leasing the car Juan is left with $27,600 in cash compared to Julie’s $32,000. He of course got to drive a leased car for that year, but it certainly wasn’t a FREE car. He just got a discount on his taxes of $1,600 (the difference between $8,000 Julie paid and $6,400 he paid in taxes).
To think of it another way, it’s basically like getting a 20% of deal on his car because he won’t be paying taxes on the cost of the car. But driving a cheaper car would certainly leave him with more money… he still has to pay the 80%!