singron

There are complicated parts of accounting, but basic expense tracking is simple and businesses would do it even if it didn't affect their tax treatment.

If businesses couldn't write off expenses, it would be nearly equivalent to treating the corporate income tax as a universal sales tax. This would be incredibly damaging to small businesses and benefit behemoth vertically integrated companies, which is probably the exact opposite of what you want.

If you get rid of expenses, you need to get rid of corporate income tax and either replace it with VAT or combine it with increases to personal income tax like taxing capital gains as ordinary income.

Before an American lights their house on fire, do not plug a 120V appliance into an 240V circuit using one of these adapters. If you live in North America, a 240V appliance will not use an ordinary plug, and the 120V ones that do will probably light on fire if you plug it into one of these. You need to import a 240V appliance from a different country, and then it will use the plug from that country and not an North American plug.

Also for the non-Americans, 240V circuits in NA need 4 wires (2 hots, 1 neutral, 1 ground) instead of 3, so usually only 1-2 circuits in the entire house will be 240 and the rest are 120. If you want to install another 240V outlet, you probably need to install a completely new circuit at the breaker and run new copper wires from there to the new outlet, which is very expensive.

Also, wires heat up according to their current. Normally the breaker at the panel can open the circuit if the current is too high, but 240V circuits are often rated for much higher currents (e.g. 50A instead of 20A), and the appliance itself will draw a lot more current than it expects if the voltage is double, which can internally overload it even if it doesn't trip the breaker. E.g. if you plug a 120V 15A kettle into a 240V 40A circuit, it will draw 30A according to Ohms Law, which will probably cause wires within to overheat and eventually light the kettle on fire without tripping the breaker.

They could potentially bring a related criminal suit later. I'm not an attorney, and there are a lot of specific rules about, but the stakes are lower in a civil case (i.e. no prison) and the burden of proof is easier, so you can more easily prove things or get the defense to admit things in a civil case that can sometimes make a criminal case easier.

Even if you can't cite the civil case from the criminal case, just the fact that the civil case ruled one way gives the prosecution confidence to commit to a criminal case and leverage if they negotiate a settlement.